./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-tiling/pnr3.c --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_71785fce-a0e2-486f-8172-655af37379f8/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71785fce-a0e2-486f-8172-655af37379f8/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_71785fce-a0e2-486f-8172-655af37379f8/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71785fce-a0e2-486f-8172-655af37379f8/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-tiling/pnr3.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71785fce-a0e2-486f-8172-655af37379f8/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_71785fce-a0e2-486f-8172-655af37379f8/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 e32269e91be552d606173d0b8eafd4ffa81c0e735dd375e4417d1ccfc27eaf5e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:15:44,586 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:15:44,640 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71785fce-a0e2-486f-8172-655af37379f8/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 03:15:44,643 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:15:44,644 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:15:44,663 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:15:44,663 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:15:44,664 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:15:44,664 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:15:44,664 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:15:44,664 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:15:44,664 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:15:44,665 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 03:15:44,665 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:15:44,665 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 03:15:44,665 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:15:44,665 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:15:44,665 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:15:44,665 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:15:44,665 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 03:15:44,665 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 03:15:44,665 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 03:15:44,666 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:15:44,666 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:15:44,666 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:15:44,666 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:15:44,666 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:15:44,666 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:15:44,666 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:15:44,666 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:15:44,667 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:15:44,667 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:15:44,667 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:15:44,667 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:15:44,667 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:15:44,667 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_71785fce-a0e2-486f-8172-655af37379f8/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 -> e32269e91be552d606173d0b8eafd4ffa81c0e735dd375e4417d1ccfc27eaf5e [2024-12-06 03:15:44,874 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:15:44,881 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:15:44,884 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:15:44,885 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:15:44,885 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:15:44,886 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71785fce-a0e2-486f-8172-655af37379f8/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-tiling/pnr3.c [2024-12-06 03:15:47,515 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71785fce-a0e2-486f-8172-655af37379f8/bin/ukojak-verify-CZk0znPC7b/data/f09aefda7/5e599db0f6e74b4e8b7fb4804589bbab/FLAG0da9d0af8 [2024-12-06 03:15:47,683 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:15:47,684 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71785fce-a0e2-486f-8172-655af37379f8/sv-benchmarks/c/array-tiling/pnr3.c [2024-12-06 03:15:47,689 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71785fce-a0e2-486f-8172-655af37379f8/bin/ukojak-verify-CZk0znPC7b/data/f09aefda7/5e599db0f6e74b4e8b7fb4804589bbab/FLAG0da9d0af8 [2024-12-06 03:15:47,701 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71785fce-a0e2-486f-8172-655af37379f8/bin/ukojak-verify-CZk0znPC7b/data/f09aefda7/5e599db0f6e74b4e8b7fb4804589bbab [2024-12-06 03:15:47,703 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:15:47,704 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:15:47,705 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:15:47,705 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:15:47,708 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:15:47,709 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:15:47" (1/1) ... [2024-12-06 03:15:47,709 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15afb4c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:15:47, skipping insertion in model container [2024-12-06 03:15:47,710 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:15:47" (1/1) ... [2024-12-06 03:15:47,724 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:15:47,872 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:15:47,882 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:15:47,902 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:15:47,916 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:15:47,917 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:15:47 WrapperNode [2024-12-06 03:15:47,917 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:15:47,918 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:15:47,918 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:15:47,918 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:15:47,924 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:15:47" (1/1) ... [2024-12-06 03:15:47,930 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:15:47" (1/1) ... [2024-12-06 03:15:47,949 INFO L138 Inliner]: procedures = 17, calls = 28, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 114 [2024-12-06 03:15:47,949 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:15:47,950 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:15:47,950 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:15:47,950 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:15:47,955 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:15:47" (1/1) ... [2024-12-06 03:15:47,956 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:15:47" (1/1) ... [2024-12-06 03:15:47,958 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:15:47" (1/1) ... [2024-12-06 03:15:47,958 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:15:47" (1/1) ... [2024-12-06 03:15:47,961 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:15:47" (1/1) ... [2024-12-06 03:15:47,962 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:15:47" (1/1) ... [2024-12-06 03:15:47,965 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:15:47" (1/1) ... [2024-12-06 03:15:47,966 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:15:47" (1/1) ... [2024-12-06 03:15:47,967 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:15:47" (1/1) ... [2024-12-06 03:15:47,969 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:15:47,970 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:15:47,970 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:15:47,970 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:15:47,971 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:15:47" (1/1) ... [2024-12-06 03:15:47,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:15:47,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71785fce-a0e2-486f-8172-655af37379f8/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:15:47,996 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71785fce-a0e2-486f-8172-655af37379f8/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:15:47,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71785fce-a0e2-486f-8172-655af37379f8/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:15:48,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:15:48,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:15:48,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:15:48,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 03:15:48,022 INFO L130 BoogieDeclarations]: Found specification of procedure ReadFromPort [2024-12-06 03:15:48,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadFromPort [2024-12-06 03:15:48,022 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:15:48,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:15:48,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:15:48,076 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:15:48,078 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:15:48,334 INFO L? ?]: Removed 47 outVars from TransFormulas that were not future-live. [2024-12-06 03:15:48,334 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:15:48,376 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:15:48,376 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 03:15:48,377 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:15:48 BoogieIcfgContainer [2024-12-06 03:15:48,377 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:15:48,377 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:15:48,377 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:15:48,387 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:15:48,387 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:15:48" (1/1) ... [2024-12-06 03:15:48,395 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:15:48,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:48,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 81 states and 90 transitions. [2024-12-06 03:15:48,443 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 90 transitions. [2024-12-06 03:15:48,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 03:15:48,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:48,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:48,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:48,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:48,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:48,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 82 states and 91 transitions. [2024-12-06 03:15:48,756 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 91 transitions. [2024-12-06 03:15:48,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 03:15:48,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:48,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:48,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:48,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:49,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:49,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 84 states and 95 transitions. [2024-12-06 03:15:49,144 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 95 transitions. [2024-12-06 03:15:49,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 03:15:49,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:49,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:49,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:49,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:49,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:49,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 86 states and 99 transitions. [2024-12-06 03:15:49,306 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 99 transitions. [2024-12-06 03:15:49,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 03:15:49,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:49,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:49,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:49,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:49,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:49,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 87 states and 100 transitions. [2024-12-06 03:15:49,373 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 100 transitions. [2024-12-06 03:15:49,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 03:15:49,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:49,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:49,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:49,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:49,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:49,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 94 states and 113 transitions. [2024-12-06 03:15:49,664 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 113 transitions. [2024-12-06 03:15:49,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 03:15:49,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:49,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:49,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:49,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:49,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:49,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 95 states and 114 transitions. [2024-12-06 03:15:49,714 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 114 transitions. [2024-12-06 03:15:49,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 03:15:49,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:49,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:49,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:49,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:49,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:49,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 96 states and 115 transitions. [2024-12-06 03:15:49,755 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 115 transitions. [2024-12-06 03:15:49,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 03:15:49,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:49,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:49,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:49,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:49,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:49,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 97 states and 116 transitions. [2024-12-06 03:15:49,799 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 116 transitions. [2024-12-06 03:15:49,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 03:15:49,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:49,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:49,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:49,906 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:15:50,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:50,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 99 states and 119 transitions. [2024-12-06 03:15:50,062 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 119 transitions. [2024-12-06 03:15:50,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 03:15:50,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:50,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:50,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:50,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:50,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:50,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 100 states and 120 transitions. [2024-12-06 03:15:50,098 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 120 transitions. [2024-12-06 03:15:50,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 03:15:50,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:50,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:50,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:50,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:50,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:50,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 101 states and 121 transitions. [2024-12-06 03:15:50,132 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 121 transitions. [2024-12-06 03:15:50,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 03:15:50,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:50,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:50,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:50,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:50,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:50,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 102 states and 122 transitions. [2024-12-06 03:15:50,167 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 122 transitions. [2024-12-06 03:15:50,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 03:15:50,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:50,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:50,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:50,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:50,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:50,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 103 states and 123 transitions. [2024-12-06 03:15:50,214 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 123 transitions. [2024-12-06 03:15:50,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 03:15:50,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:50,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:50,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:50,239 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:15:50,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:50,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 107 states and 129 transitions. [2024-12-06 03:15:50,260 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 129 transitions. [2024-12-06 03:15:50,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 03:15:50,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:50,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:50,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:50,286 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:15:50,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:50,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 108 states and 130 transitions. [2024-12-06 03:15:50,298 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 130 transitions. [2024-12-06 03:15:50,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 03:15:50,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:50,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:50,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:50,325 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:15:50,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:50,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 109 states and 131 transitions. [2024-12-06 03:15:50,339 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 131 transitions. [2024-12-06 03:15:50,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 03:15:50,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:50,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:50,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:50,365 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:15:50,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:50,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 110 states and 132 transitions. [2024-12-06 03:15:50,378 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 132 transitions. [2024-12-06 03:15:50,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 03:15:50,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:50,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:50,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:50,405 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:15:50,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:50,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 111 states and 133 transitions. [2024-12-06 03:15:50,418 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 133 transitions. [2024-12-06 03:15:50,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 03:15:50,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:50,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:50,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:50,444 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:15:50,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:50,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 112 states and 134 transitions. [2024-12-06 03:15:50,457 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 134 transitions. [2024-12-06 03:15:50,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:15:50,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:50,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:50,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:50,498 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:15:50,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:50,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 113 states and 135 transitions. [2024-12-06 03:15:50,513 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 135 transitions. [2024-12-06 03:15:50,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:15:50,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:50,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:50,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:50,544 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:15:50,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:50,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 114 states and 136 transitions. [2024-12-06 03:15:50,557 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 136 transitions. [2024-12-06 03:15:50,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:15:50,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:50,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:50,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:50,591 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:15:50,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:50,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 118 states and 142 transitions. [2024-12-06 03:15:50,611 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 142 transitions. [2024-12-06 03:15:50,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:15:50,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:50,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:50,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:50,647 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:15:50,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:50,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 119 states and 143 transitions. [2024-12-06 03:15:50,660 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 143 transitions. [2024-12-06 03:15:50,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:15:50,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:50,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:50,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:50,701 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:15:50,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:50,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 120 states and 144 transitions. [2024-12-06 03:15:50,718 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 144 transitions. [2024-12-06 03:15:50,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:15:50,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:50,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:50,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:50,753 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:15:50,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:50,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 121 states and 145 transitions. [2024-12-06 03:15:50,767 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 145 transitions. [2024-12-06 03:15:50,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:15:50,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:50,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:50,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:50,813 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:15:50,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:50,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 122 states and 146 transitions. [2024-12-06 03:15:50,828 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 146 transitions. [2024-12-06 03:15:50,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:15:50,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:50,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:50,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:50,870 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:15:50,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:50,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 123 states and 147 transitions. [2024-12-06 03:15:50,889 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 147 transitions. [2024-12-06 03:15:50,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:15:50,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:50,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:50,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:50,938 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:15:50,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:50,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 124 states and 148 transitions. [2024-12-06 03:15:50,958 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 148 transitions. [2024-12-06 03:15:50,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:15:50,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:50,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:50,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:51,004 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:15:51,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:51,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 125 states and 149 transitions. [2024-12-06 03:15:51,023 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 149 transitions. [2024-12-06 03:15:51,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:15:51,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:51,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:51,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:51,105 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:15:51,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:51,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 127 states and 151 transitions. [2024-12-06 03:15:51,157 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 151 transitions. [2024-12-06 03:15:51,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:15:51,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:51,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:51,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:51,217 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:15:51,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:51,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 128 states and 154 transitions. [2024-12-06 03:15:51,244 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 154 transitions. [2024-12-06 03:15:51,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:15:51,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:51,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:51,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:51,414 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:15:51,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:51,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 146 states and 180 transitions. [2024-12-06 03:15:51,816 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 180 transitions. [2024-12-06 03:15:51,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:15:51,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:51,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:51,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:51,922 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:15:51,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:51,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 150 states and 183 transitions. [2024-12-06 03:15:51,981 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 183 transitions. [2024-12-06 03:15:51,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:15:51,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:51,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:51,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:52,078 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:15:52,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:52,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 154 states and 186 transitions. [2024-12-06 03:15:52,124 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 186 transitions. [2024-12-06 03:15:52,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:15:52,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:52,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:52,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:52,200 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:15:52,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:52,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 129 states and 156 transitions. [2024-12-06 03:15:52,247 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 156 transitions. [2024-12-06 03:15:52,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:15:52,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:52,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:52,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:52,393 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 03:15:53,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:53,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 154 states and 189 transitions. [2024-12-06 03:15:53,037 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 189 transitions. [2024-12-06 03:15:53,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:15:53,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:53,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:53,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:53,155 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 03:15:53,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:53,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 158 states and 192 transitions. [2024-12-06 03:15:53,252 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 192 transitions. [2024-12-06 03:15:53,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:15:53,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:53,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:53,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:53,360 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 03:15:53,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:53,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 162 states and 195 transitions. [2024-12-06 03:15:53,456 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 195 transitions. [2024-12-06 03:15:53,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:15:53,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:53,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:53,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:53,564 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 03:15:53,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:53,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 166 states and 198 transitions. [2024-12-06 03:15:53,655 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 198 transitions. [2024-12-06 03:15:53,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:15:53,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:53,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:53,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:53,734 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 03:15:54,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:54,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 173 states and 211 transitions. [2024-12-06 03:15:54,099 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 211 transitions. [2024-12-06 03:15:54,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:15:54,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:54,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:54,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:54,161 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 03:15:54,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:54,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 174 states and 212 transitions. [2024-12-06 03:15:54,183 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 212 transitions. [2024-12-06 03:15:54,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:15:54,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:54,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:54,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:54,263 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 03:15:54,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:54,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 182 states and 225 transitions. [2024-12-06 03:15:54,699 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 225 transitions. [2024-12-06 03:15:54,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:15:54,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:54,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:54,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:54,747 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 03:15:54,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:54,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 184 states and 227 transitions. [2024-12-06 03:15:54,771 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 227 transitions. [2024-12-06 03:15:54,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:15:54,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:54,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:54,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:54,883 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:15:55,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:55,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 186 states and 231 transitions. [2024-12-06 03:15:55,059 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 231 transitions. [2024-12-06 03:15:55,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:15:55,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:55,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:55,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:55,109 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 03:15:55,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:55,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 188 states and 233 transitions. [2024-12-06 03:15:55,176 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 233 transitions. [2024-12-06 03:15:55,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:15:55,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:55,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:55,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:55,224 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 03:15:55,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:55,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 190 states and 235 transitions. [2024-12-06 03:15:55,281 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 235 transitions. [2024-12-06 03:15:55,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:15:55,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:55,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:55,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:55,392 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:15:55,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:55,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 193 states and 239 transitions. [2024-12-06 03:15:55,585 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 239 transitions. [2024-12-06 03:15:55,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:15:55,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:55,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:55,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:55,649 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:15:55,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:55,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 192 states and 238 transitions. [2024-12-06 03:15:55,836 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 238 transitions. [2024-12-06 03:15:55,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:15:55,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:55,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:55,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:55,863 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:15:55,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:55,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 191 states and 237 transitions. [2024-12-06 03:15:55,884 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 237 transitions. [2024-12-06 03:15:55,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:15:55,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:55,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:55,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:56,009 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:15:56,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:56,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 188 states and 231 transitions. [2024-12-06 03:15:56,069 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 231 transitions. [2024-12-06 03:15:56,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:15:56,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:56,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:56,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:56,197 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:15:56,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:56,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 191 states and 235 transitions. [2024-12-06 03:15:56,327 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 235 transitions. [2024-12-06 03:15:56,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:15:56,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:56,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:56,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:56,388 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 03:15:56,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:56,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 195 states and 241 transitions. [2024-12-06 03:15:56,595 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 241 transitions. [2024-12-06 03:15:56,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:15:56,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:56,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:56,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:56,623 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 03:15:56,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:56,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 196 states and 241 transitions. [2024-12-06 03:15:56,642 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 241 transitions. [2024-12-06 03:15:56,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:15:56,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:56,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:56,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:56,666 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 03:15:56,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:56,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 189 states and 233 transitions. [2024-12-06 03:15:56,686 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 233 transitions. [2024-12-06 03:15:56,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:15:56,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:56,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:56,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:56,873 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:15:57,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:57,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 192 states and 237 transitions. [2024-12-06 03:15:57,105 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 237 transitions. [2024-12-06 03:15:57,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 03:15:57,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:57,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:57,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:57,124 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:15:57,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:57,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 191 states and 236 transitions. [2024-12-06 03:15:57,162 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 236 transitions. [2024-12-06 03:15:57,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 03:15:57,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:57,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:57,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:57,188 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:15:57,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:57,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 190 states and 235 transitions. [2024-12-06 03:15:57,209 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 235 transitions. [2024-12-06 03:15:57,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:15:57,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:57,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:57,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:57,235 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 03:15:57,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:57,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 189 states and 234 transitions. [2024-12-06 03:15:57,260 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 234 transitions. [2024-12-06 03:15:57,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:15:57,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:57,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:57,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:57,286 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 03:15:57,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:57,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 188 states and 233 transitions. [2024-12-06 03:15:57,311 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 233 transitions. [2024-12-06 03:15:57,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:15:57,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:57,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:57,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:57,341 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:15:57,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:57,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 187 states and 232 transitions. [2024-12-06 03:15:57,364 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 232 transitions. [2024-12-06 03:15:57,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:15:57,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:57,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:57,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:57,394 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:15:57,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:57,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 186 states and 231 transitions. [2024-12-06 03:15:57,419 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 231 transitions. [2024-12-06 03:15:57,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 03:15:57,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:57,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:57,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:58,325 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 20 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:16:00,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:00,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 199 states and 253 transitions. [2024-12-06 03:16:00,694 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 253 transitions. [2024-12-06 03:16:00,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 03:16:00,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:00,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:00,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:00,715 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 03:16:00,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:00,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 203 states and 259 transitions. [2024-12-06 03:16:00,748 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 259 transitions. [2024-12-06 03:16:00,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 03:16:00,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:00,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:00,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:00,771 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 03:16:00,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:00,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 204 states and 259 transitions. [2024-12-06 03:16:00,794 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 259 transitions. [2024-12-06 03:16:00,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 03:16:00,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:00,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:00,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:00,815 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 03:16:00,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:00,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 197 states and 251 transitions. [2024-12-06 03:16:00,836 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 251 transitions. [2024-12-06 03:16:00,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:16:00,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:00,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:00,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:00,872 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 03:16:00,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:00,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 196 states and 250 transitions. [2024-12-06 03:16:00,909 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 250 transitions. [2024-12-06 03:16:00,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:16:00,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:00,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:00,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:00,935 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 03:16:00,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:00,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 195 states and 249 transitions. [2024-12-06 03:16:00,961 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 249 transitions. [2024-12-06 03:16:00,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:16:00,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:00,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:00,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:00,987 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 03:16:01,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:01,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 194 states and 248 transitions. [2024-12-06 03:16:01,015 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 248 transitions. [2024-12-06 03:16:01,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:16:01,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:01,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:01,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:01,041 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 03:16:01,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:01,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 193 states and 247 transitions. [2024-12-06 03:16:01,069 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 247 transitions. [2024-12-06 03:16:01,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:16:01,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:01,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:01,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:01,096 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 03:16:01,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:01,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 192 states and 246 transitions. [2024-12-06 03:16:01,124 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 246 transitions. [2024-12-06 03:16:01,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:16:01,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:01,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:01,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:01,151 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 03:16:01,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:01,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 191 states and 245 transitions. [2024-12-06 03:16:01,181 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 245 transitions. [2024-12-06 03:16:01,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:16:01,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:01,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:01,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:01,340 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 03:16:01,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:01,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 207 states and 268 transitions. [2024-12-06 03:16:01,915 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 268 transitions. [2024-12-06 03:16:01,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:16:01,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:01,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:01,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:01,944 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 03:16:01,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:01,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 211 states and 271 transitions. [2024-12-06 03:16:01,977 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 271 transitions. [2024-12-06 03:16:01,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:16:01,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:01,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:01,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:02,004 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 03:16:02,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:02,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 215 states and 274 transitions. [2024-12-06 03:16:02,037 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 274 transitions. [2024-12-06 03:16:02,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:16:02,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:02,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:02,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:02,063 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 03:16:02,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:02,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 190 states and 244 transitions. [2024-12-06 03:16:02,088 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 244 transitions. [2024-12-06 03:16:02,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:16:02,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:02,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:02,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:02,179 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 03:16:02,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:02,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 189 states and 243 transitions. [2024-12-06 03:16:02,496 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 243 transitions. [2024-12-06 03:16:02,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:16:02,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:02,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:02,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:02,579 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 03:16:03,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:03,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 210 states and 272 transitions. [2024-12-06 03:16:03,885 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 272 transitions. [2024-12-06 03:16:03,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:16:03,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:03,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:03,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:03,941 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 03:16:04,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:04,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 214 states and 275 transitions. [2024-12-06 03:16:04,005 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 275 transitions. [2024-12-06 03:16:04,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:16:04,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:04,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:04,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:04,062 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 03:16:04,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:04,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 218 states and 278 transitions. [2024-12-06 03:16:04,128 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 278 transitions. [2024-12-06 03:16:04,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:16:04,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:04,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:04,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:04,183 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 03:16:04,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:04,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 220 states and 281 transitions. [2024-12-06 03:16:04,260 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 281 transitions. [2024-12-06 03:16:04,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:16:04,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:04,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:04,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:04,343 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-12-06 03:16:05,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:05,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 245 states and 316 transitions. [2024-12-06 03:16:05,731 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 316 transitions. [2024-12-06 03:16:05,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:16:05,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:05,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:05,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:05,813 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 03:16:05,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:05,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 249 states and 319 transitions. [2024-12-06 03:16:05,884 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 319 transitions. [2024-12-06 03:16:05,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:16:05,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:05,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:05,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:05,980 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 03:16:06,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:06,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 253 states and 322 transitions. [2024-12-06 03:16:06,029 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 322 transitions. [2024-12-06 03:16:06,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:16:06,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:06,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:06,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:06,114 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 03:16:06,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:06,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 257 states and 327 transitions. [2024-12-06 03:16:06,196 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 327 transitions. [2024-12-06 03:16:06,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 03:16:06,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:06,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:06,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:06,374 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 7 proven. 34 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 03:16:07,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:07,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 275 states and 351 transitions. [2024-12-06 03:16:07,597 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 351 transitions. [2024-12-06 03:16:07,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 03:16:07,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:07,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:07,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:07,685 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 7 proven. 30 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 03:16:07,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:07,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 279 states and 354 transitions. [2024-12-06 03:16:07,906 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 354 transitions. [2024-12-06 03:16:07,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 03:16:07,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:07,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:07,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:07,992 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 7 proven. 30 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 03:16:08,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:08,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 283 states and 357 transitions. [2024-12-06 03:16:08,185 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 357 transitions. [2024-12-06 03:16:08,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 03:16:08,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:08,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:08,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:08,245 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 6 proven. 30 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 03:16:08,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:08,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 284 states and 357 transitions. [2024-12-06 03:16:08,331 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 357 transitions. [2024-12-06 03:16:08,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 03:16:08,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:08,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:08,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:08,484 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 03:16:08,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:08,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 290 states and 369 transitions. [2024-12-06 03:16:08,805 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 369 transitions. [2024-12-06 03:16:08,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 03:16:08,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:08,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:08,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:08,909 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 03:16:08,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:08,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 292 states and 373 transitions. [2024-12-06 03:16:08,975 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 373 transitions. [2024-12-06 03:16:08,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 03:16:08,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:08,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:08,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:09,186 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 03:16:09,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:09,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 295 states and 378 transitions. [2024-12-06 03:16:09,680 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 378 transitions. [2024-12-06 03:16:09,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:16:09,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:09,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:09,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:09,935 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 03:16:10,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:10,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 298 states and 383 transitions. [2024-12-06 03:16:10,450 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 383 transitions. [2024-12-06 03:16:10,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:16:10,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:10,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:10,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:10,693 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 03:16:11,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:11,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 301 states and 388 transitions. [2024-12-06 03:16:11,263 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 388 transitions. [2024-12-06 03:16:11,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:16:11,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:11,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:11,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:12,438 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 65 proven. 52 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 03:16:19,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:19,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 343 states and 440 transitions. [2024-12-06 03:16:19,787 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 440 transitions. [2024-12-06 03:16:19,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:16:19,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:19,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:19,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:20,054 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 65 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 03:16:20,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:20,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 347 states and 443 transitions. [2024-12-06 03:16:20,185 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 443 transitions. [2024-12-06 03:16:20,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:16:20,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:20,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:20,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:20,497 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 65 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 03:16:20,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:20,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 351 states and 446 transitions. [2024-12-06 03:16:20,595 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 446 transitions. [2024-12-06 03:16:20,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:16:20,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:20,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:20,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:20,857 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 65 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 03:16:20,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:20,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 353 states and 447 transitions. [2024-12-06 03:16:20,963 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 447 transitions. [2024-12-06 03:16:20,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 03:16:20,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:20,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:20,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:21,028 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 03:16:21,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:21,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 355 states and 448 transitions. [2024-12-06 03:16:21,731 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 448 transitions. [2024-12-06 03:16:21,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 03:16:21,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:21,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:21,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:21,814 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-12-06 03:16:21,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:21,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 355 states and 447 transitions. [2024-12-06 03:16:21,886 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 447 transitions. [2024-12-06 03:16:21,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:16:21,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:21,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:21,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:21,986 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-12-06 03:16:22,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:22,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 360 states and 453 transitions. [2024-12-06 03:16:22,430 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 453 transitions. [2024-12-06 03:16:22,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:16:22,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:22,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:22,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:22,583 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:16:22,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:22,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 186 states and 224 transitions. [2024-12-06 03:16:22,659 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 224 transitions. [2024-12-06 03:16:22,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 03:16:22,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:22,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:22,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:23,011 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 03:16:23,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:23,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 189 states and 229 transitions. [2024-12-06 03:16:23,815 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 229 transitions. [2024-12-06 03:16:23,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 03:16:23,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:23,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:23,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:24,208 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 03:16:24,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:24,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 192 states and 234 transitions. [2024-12-06 03:16:24,982 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 234 transitions. [2024-12-06 03:16:24,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 03:16:24,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:24,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:24,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:25,405 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 03:16:26,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:26,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 195 states and 239 transitions. [2024-12-06 03:16:26,180 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 239 transitions. [2024-12-06 03:16:26,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 03:16:26,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:26,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:26,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:28,005 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 137 proven. 118 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 03:16:41,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:41,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 251 states and 307 transitions. [2024-12-06 03:16:41,397 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 307 transitions. [2024-12-06 03:16:41,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 03:16:41,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:41,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:41,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:41,807 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 137 proven. 110 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 03:16:42,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:42,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 255 states and 310 transitions. [2024-12-06 03:16:42,069 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 310 transitions. [2024-12-06 03:16:42,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 03:16:42,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:42,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:42,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:42,628 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 137 proven. 110 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 03:16:42,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:42,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 259 states and 313 transitions. [2024-12-06 03:16:42,908 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 313 transitions. [2024-12-06 03:16:42,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 03:16:42,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:42,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:42,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:43,310 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 137 proven. 110 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 03:16:43,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:43,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 263 states and 316 transitions. [2024-12-06 03:16:43,592 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 316 transitions. [2024-12-06 03:16:43,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 03:16:43,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:43,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:43,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:44,109 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 03:16:45,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:45,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 266 states and 321 transitions. [2024-12-06 03:16:45,095 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 321 transitions. [2024-12-06 03:16:45,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 03:16:45,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:45,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:45,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:45,614 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 03:16:46,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:46,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 269 states and 326 transitions. [2024-12-06 03:16:46,603 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 326 transitions. [2024-12-06 03:16:46,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 03:16:46,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:46,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:46,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:47,209 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 03:16:48,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:48,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 272 states and 331 transitions. [2024-12-06 03:16:48,300 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 331 transitions. [2024-12-06 03:16:48,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 03:16:48,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:48,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:48,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:50,680 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 236 proven. 211 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 03:17:11,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:11,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 337 states and 409 transitions. [2024-12-06 03:17:11,377 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 409 transitions. [2024-12-06 03:17:11,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 03:17:11,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:11,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:11,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:11,963 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 236 proven. 199 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 03:17:12,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:12,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 341 states and 412 transitions. [2024-12-06 03:17:12,374 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 412 transitions. [2024-12-06 03:17:12,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 03:17:12,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:12,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:12,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:12,978 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 236 proven. 199 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 03:17:13,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:13,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 345 states and 415 transitions. [2024-12-06 03:17:13,351 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 415 transitions. [2024-12-06 03:17:13,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 03:17:13,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:13,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:13,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:14,058 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 236 proven. 199 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 03:17:14,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:14,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 349 states and 418 transitions. [2024-12-06 03:17:14,556 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 418 transitions. [2024-12-06 03:17:14,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 03:17:14,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:14,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:14,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:15,341 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 495 trivial. 0 not checked. [2024-12-06 03:17:16,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:16,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 352 states and 423 transitions. [2024-12-06 03:17:16,722 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 423 transitions. [2024-12-06 03:17:16,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 03:17:16,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:16,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:16,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:17,562 INFO L134 CoverageAnalysis]: Checked inductivity of 810 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 495 trivial. 0 not checked. [2024-12-06 03:17:18,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:18,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 355 states and 428 transitions. [2024-12-06 03:17:18,972 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 428 transitions. [2024-12-06 03:17:18,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 03:17:18,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:18,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:19,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:19,829 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 495 trivial. 0 not checked. [2024-12-06 03:17:21,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:21,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 358 states and 433 transitions. [2024-12-06 03:17:21,221 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 433 transitions. [2024-12-06 03:17:21,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 03:17:21,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:21,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:21,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:25,429 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 362 proven. 331 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 03:18:00,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:00,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 432 states and 521 transitions. [2024-12-06 03:18:00,703 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 521 transitions. [2024-12-06 03:18:00,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 03:18:00,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:00,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:00,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:01,537 INFO L134 CoverageAnalysis]: Checked inductivity of 887 backedges. 362 proven. 315 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 03:18:02,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:02,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 436 states and 524 transitions. [2024-12-06 03:18:02,118 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 524 transitions. [2024-12-06 03:18:02,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 03:18:02,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:02,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:02,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:02,959 INFO L134 CoverageAnalysis]: Checked inductivity of 887 backedges. 362 proven. 315 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 03:18:03,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:03,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 440 states and 527 transitions. [2024-12-06 03:18:03,454 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 527 transitions. [2024-12-06 03:18:03,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 03:18:03,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:03,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:03,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:04,257 INFO L134 CoverageAnalysis]: Checked inductivity of 887 backedges. 362 proven. 315 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 03:18:04,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:04,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 444 states and 530 transitions. [2024-12-06 03:18:04,765 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 530 transitions. [2024-12-06 03:18:04,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-06 03:18:04,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:04,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:04,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:05,753 INFO L134 CoverageAnalysis]: Checked inductivity of 1137 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 729 trivial. 0 not checked. [2024-12-06 03:18:07,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:07,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 447 states and 535 transitions. [2024-12-06 03:18:07,417 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 535 transitions. [2024-12-06 03:18:07,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-12-06 03:18:07,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:07,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:07,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:08,549 INFO L134 CoverageAnalysis]: Checked inductivity of 1188 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 729 trivial. 0 not checked. [2024-12-06 03:18:10,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:10,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 450 states and 540 transitions. [2024-12-06 03:18:10,546 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 540 transitions. [2024-12-06 03:18:10,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 03:18:10,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:10,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:10,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:11,878 INFO L134 CoverageAnalysis]: Checked inductivity of 1242 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 729 trivial. 0 not checked. [2024-12-06 03:18:13,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:13,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 453 states and 545 transitions. [2024-12-06 03:18:13,743 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 545 transitions. [2024-12-06 03:18:13,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-06 03:18:13,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:13,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:13,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:18,108 INFO L134 CoverageAnalysis]: Checked inductivity of 1299 backedges. 515 proven. 478 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 03:19:07,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:07,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 536 states and 643 transitions. [2024-12-06 03:19:07,567 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 643 transitions. [2024-12-06 03:19:07,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-06 03:19:07,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:07,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:07,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:08,642 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 515 proven. 458 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 03:19:09,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:09,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 540 states and 646 transitions. [2024-12-06 03:19:09,249 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 646 transitions. [2024-12-06 03:19:09,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-06 03:19:09,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:09,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:09,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:10,556 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 515 proven. 458 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 03:19:11,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:11,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 544 states and 649 transitions. [2024-12-06 03:19:11,201 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 649 transitions. [2024-12-06 03:19:11,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-06 03:19:11,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:11,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:11,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:12,314 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 515 proven. 458 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 03:19:12,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:12,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 548 states and 652 transitions. [2024-12-06 03:19:12,937 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 652 transitions. [2024-12-06 03:19:12,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-12-06 03:19:12,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:12,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:12,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:14,489 INFO L134 CoverageAnalysis]: Checked inductivity of 1578 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 1008 trivial. 0 not checked. [2024-12-06 03:19:16,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:16,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 551 states and 657 transitions. [2024-12-06 03:19:16,565 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 657 transitions. [2024-12-06 03:19:16,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-12-06 03:19:16,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:16,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:16,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:17,795 INFO L134 CoverageAnalysis]: Checked inductivity of 1638 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 1008 trivial. 0 not checked. [2024-12-06 03:19:19,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:19,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 554 states and 662 transitions. [2024-12-06 03:19:19,943 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 662 transitions. [2024-12-06 03:19:19,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-12-06 03:19:19,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:19,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:20,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:21,754 INFO L134 CoverageAnalysis]: Checked inductivity of 1701 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 1008 trivial. 0 not checked. [2024-12-06 03:19:24,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:24,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 557 states and 667 transitions. [2024-12-06 03:19:24,636 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 667 transitions. [2024-12-06 03:19:24,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-12-06 03:19:24,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:24,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:24,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:31,550 INFO L134 CoverageAnalysis]: Checked inductivity of 1767 backedges. 695 proven. 652 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-06 03:20:39,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:39,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 649 states and 775 transitions. [2024-12-06 03:20:39,747 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 775 transitions. [2024-12-06 03:20:39,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-12-06 03:20:39,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:39,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:39,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:41,609 INFO L134 CoverageAnalysis]: Checked inductivity of 1743 backedges. 695 proven. 628 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-06 03:20:42,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:42,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 653 states and 778 transitions. [2024-12-06 03:20:42,656 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 778 transitions. [2024-12-06 03:20:42,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-12-06 03:20:42,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:42,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:42,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:44,558 INFO L134 CoverageAnalysis]: Checked inductivity of 1743 backedges. 695 proven. 628 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-06 03:20:45,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:45,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 657 states and 781 transitions. [2024-12-06 03:20:45,534 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 781 transitions. [2024-12-06 03:20:45,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-12-06 03:20:45,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:45,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:45,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:47,510 INFO L134 CoverageAnalysis]: Checked inductivity of 1743 backedges. 695 proven. 628 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-06 03:20:48,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:48,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 661 states and 784 transitions. [2024-12-06 03:20:48,599 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 784 transitions. [2024-12-06 03:20:48,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-12-06 03:20:48,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:48,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:48,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:50,406 INFO L134 CoverageAnalysis]: Checked inductivity of 2091 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 1332 trivial. 0 not checked. [2024-12-06 03:20:52,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:52,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 664 states and 789 transitions. [2024-12-06 03:20:52,918 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 789 transitions. [2024-12-06 03:20:52,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-12-06 03:20:52,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:52,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:52,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:54,865 INFO L134 CoverageAnalysis]: Checked inductivity of 2160 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 1332 trivial. 0 not checked. [2024-12-06 03:20:57,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:57,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 667 states and 794 transitions. [2024-12-06 03:20:57,758 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 794 transitions. [2024-12-06 03:20:57,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-12-06 03:20:57,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:57,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:57,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:59,505 INFO L134 CoverageAnalysis]: Checked inductivity of 2232 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 1332 trivial. 0 not checked. [2024-12-06 03:21:02,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:02,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 670 states and 799 transitions. [2024-12-06 03:21:02,359 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 799 transitions. [2024-12-06 03:21:02,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-12-06 03:21:02,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:02,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:02,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:10,115 INFO L134 CoverageAnalysis]: Checked inductivity of 2307 backedges. 902 proven. 853 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-12-06 03:22:53,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:53,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 771 states and 917 transitions. [2024-12-06 03:22:53,403 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 917 transitions. [2024-12-06 03:22:53,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-12-06 03:22:53,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:53,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:53,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:55,677 INFO L134 CoverageAnalysis]: Checked inductivity of 2279 backedges. 902 proven. 825 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-12-06 03:22:57,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:57,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 775 states and 920 transitions. [2024-12-06 03:22:57,048 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 920 transitions. [2024-12-06 03:22:57,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-12-06 03:22:57,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:57,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:57,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:58,814 INFO L134 CoverageAnalysis]: Checked inductivity of 2279 backedges. 902 proven. 825 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-12-06 03:22:59,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:59,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 779 states and 923 transitions. [2024-12-06 03:22:59,841 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 923 transitions. [2024-12-06 03:22:59,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-12-06 03:22:59,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:59,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:59,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:01,696 INFO L134 CoverageAnalysis]: Checked inductivity of 2279 backedges. 902 proven. 825 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-12-06 03:23:02,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:02,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 783 states and 926 transitions. [2024-12-06 03:23:02,539 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 926 transitions. [2024-12-06 03:23:02,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-12-06 03:23:02,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:02,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:02,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:04,424 INFO L134 CoverageAnalysis]: Checked inductivity of 2676 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 1701 trivial. 0 not checked. [2024-12-06 03:23:07,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:07,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 786 states and 931 transitions. [2024-12-06 03:23:07,609 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 931 transitions. [2024-12-06 03:23:07,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-12-06 03:23:07,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:07,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:07,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:09,842 INFO L134 CoverageAnalysis]: Checked inductivity of 2754 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 1701 trivial. 0 not checked. [2024-12-06 03:23:14,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:14,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 789 states and 936 transitions. [2024-12-06 03:23:14,308 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 936 transitions. [2024-12-06 03:23:14,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-12-06 03:23:14,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:14,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:14,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:17,244 INFO L134 CoverageAnalysis]: Checked inductivity of 2835 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 1701 trivial. 0 not checked. [2024-12-06 03:23:21,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:21,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 792 states and 941 transitions. [2024-12-06 03:23:21,112 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 941 transitions. [2024-12-06 03:23:21,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-12-06 03:23:21,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:21,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:21,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:32,549 INFO L134 CoverageAnalysis]: Checked inductivity of 2919 backedges. 1136 proven. 1081 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-12-06 03:25:37,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:37,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 902 states and 1069 transitions. [2024-12-06 03:25:37,810 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1069 transitions. [2024-12-06 03:25:37,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-12-06 03:25:37,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:37,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:37,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:40,043 INFO L134 CoverageAnalysis]: Checked inductivity of 2887 backedges. 1136 proven. 1049 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-12-06 03:25:41,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:41,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 906 states and 1072 transitions. [2024-12-06 03:25:41,236 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1072 transitions. [2024-12-06 03:25:41,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-12-06 03:25:41,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:41,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:41,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:43,619 INFO L134 CoverageAnalysis]: Checked inductivity of 2887 backedges. 1136 proven. 1049 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-12-06 03:25:44,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:44,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 910 states and 1075 transitions. [2024-12-06 03:25:44,957 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1075 transitions. [2024-12-06 03:25:44,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-12-06 03:25:44,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:44,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:44,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:47,361 INFO L134 CoverageAnalysis]: Checked inductivity of 2887 backedges. 1136 proven. 1049 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-12-06 03:25:48,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:48,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 914 states and 1078 transitions. [2024-12-06 03:25:48,414 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1078 transitions. [2024-12-06 03:25:48,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-12-06 03:25:48,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:48,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:48,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:50,999 INFO L134 CoverageAnalysis]: Checked inductivity of 3333 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 2115 trivial. 0 not checked. [2024-12-06 03:25:54,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:54,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 917 states and 1083 transitions. [2024-12-06 03:25:54,895 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1083 transitions. [2024-12-06 03:25:54,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-12-06 03:25:54,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:54,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:54,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:57,750 INFO L134 CoverageAnalysis]: Checked inductivity of 3420 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 2115 trivial. 0 not checked. [2024-12-06 03:26:03,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:03,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 920 states and 1088 transitions. [2024-12-06 03:26:03,090 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1088 transitions. [2024-12-06 03:26:03,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-12-06 03:26:03,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:03,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:03,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:06,725 INFO L134 CoverageAnalysis]: Checked inductivity of 3510 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 2115 trivial. 0 not checked. [2024-12-06 03:26:12,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:12,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 923 states and 1093 transitions. [2024-12-06 03:26:12,410 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1093 transitions. [2024-12-06 03:26:12,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-12-06 03:26:12,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:12,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:12,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:23,796 INFO L134 CoverageAnalysis]: Checked inductivity of 3603 backedges. 1397 proven. 1336 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 03:28:48,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:48,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 1042 states and 1231 transitions. [2024-12-06 03:28:48,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1231 transitions. [2024-12-06 03:28:48,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-12-06 03:28:48,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:48,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:48,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:51,614 INFO L134 CoverageAnalysis]: Checked inductivity of 3567 backedges. 1397 proven. 1300 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 03:28:52,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:52,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1046 states and 1234 transitions. [2024-12-06 03:28:52,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1234 transitions. [2024-12-06 03:28:52,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-12-06 03:28:52,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:52,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:52,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:55,635 INFO L134 CoverageAnalysis]: Checked inductivity of 3567 backedges. 1397 proven. 1300 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 03:28:56,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:56,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1050 states and 1237 transitions. [2024-12-06 03:28:56,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1237 transitions. [2024-12-06 03:28:56,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-12-06 03:28:56,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:56,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:56,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:00,194 INFO L134 CoverageAnalysis]: Checked inductivity of 3567 backedges. 1397 proven. 1300 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 03:29:02,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:02,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1054 states and 1240 transitions. [2024-12-06 03:29:02,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1240 transitions. [2024-12-06 03:29:02,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-12-06 03:29:02,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:02,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:02,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:06,205 INFO L134 CoverageAnalysis]: Checked inductivity of 4062 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 2574 trivial. 0 not checked. [2024-12-06 03:29:12,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:12,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1057 states and 1245 transitions. [2024-12-06 03:29:12,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1245 transitions. [2024-12-06 03:29:12,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-12-06 03:29:12,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:12,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:12,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:16,859 INFO L134 CoverageAnalysis]: Checked inductivity of 4158 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 2574 trivial. 0 not checked.