./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-tiling/pnr4.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_17a5d2ef-67ee-4ea4-90a9-87ec103703e7/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a5d2ef-67ee-4ea4-90a9-87ec103703e7/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_17a5d2ef-67ee-4ea4-90a9-87ec103703e7/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a5d2ef-67ee-4ea4-90a9-87ec103703e7/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-tiling/pnr4.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a5d2ef-67ee-4ea4-90a9-87ec103703e7/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_17a5d2ef-67ee-4ea4-90a9-87ec103703e7/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 c2f943c7ce97bf9be3e11b9d2df150d740ebe8f456342884d8ad0d40610fb008 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:35:48,542 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:35:48,607 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a5d2ef-67ee-4ea4-90a9-87ec103703e7/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 05:35:48,612 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:35:48,612 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:35:48,633 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:35:48,634 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:35:48,634 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:35:48,635 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:35:48,635 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:35:48,635 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:35:48,635 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:35:48,635 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:35:48,635 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:35:48,636 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:35:48,636 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:35:48,636 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:35:48,636 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:35:48,636 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:35:48,636 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 05:35:48,636 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:35:48,636 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:35:48,636 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:35:48,636 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:35:48,637 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:35:48,637 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:35:48,637 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:35:48,637 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:35:48,637 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:35:48,637 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:35:48,637 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:35:48,637 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:35:48,638 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:35:48,638 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:35:48,638 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:35:48,638 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_17a5d2ef-67ee-4ea4-90a9-87ec103703e7/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 -> c2f943c7ce97bf9be3e11b9d2df150d740ebe8f456342884d8ad0d40610fb008 [2024-12-06 05:35:48,857 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:35:48,865 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:35:48,867 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:35:48,868 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:35:48,868 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:35:48,870 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a5d2ef-67ee-4ea4-90a9-87ec103703e7/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-tiling/pnr4.c [2024-12-06 05:35:51,618 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a5d2ef-67ee-4ea4-90a9-87ec103703e7/bin/ukojak-verify-CZk0znPC7b/data/5332bd06c/35a74a5782664d8a84c1d59105a8be7f/FLAGb2f683a05 [2024-12-06 05:35:51,844 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:35:51,844 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a5d2ef-67ee-4ea4-90a9-87ec103703e7/sv-benchmarks/c/array-tiling/pnr4.c [2024-12-06 05:35:51,853 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a5d2ef-67ee-4ea4-90a9-87ec103703e7/bin/ukojak-verify-CZk0znPC7b/data/5332bd06c/35a74a5782664d8a84c1d59105a8be7f/FLAGb2f683a05 [2024-12-06 05:35:51,868 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a5d2ef-67ee-4ea4-90a9-87ec103703e7/bin/ukojak-verify-CZk0znPC7b/data/5332bd06c/35a74a5782664d8a84c1d59105a8be7f [2024-12-06 05:35:51,871 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:35:51,873 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:35:51,875 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:35:51,875 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:35:51,880 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:35:51,881 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:35:51" (1/1) ... [2024-12-06 05:35:51,882 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bf9cde4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:35:51, skipping insertion in model container [2024-12-06 05:35:51,882 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:35:51" (1/1) ... [2024-12-06 05:35:51,899 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:35:52,086 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:35:52,097 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:35:52,120 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:35:52,136 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:35:52,137 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:35:52 WrapperNode [2024-12-06 05:35:52,137 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:35:52,138 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:35:52,138 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:35:52,139 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:35:52,146 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:35:52" (1/1) ... [2024-12-06 05:35:52,154 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:35:52" (1/1) ... [2024-12-06 05:35:52,177 INFO L138 Inliner]: procedures = 17, calls = 31, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 129 [2024-12-06 05:35:52,178 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:35:52,178 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:35:52,178 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:35:52,178 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:35:52,187 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:35:52" (1/1) ... [2024-12-06 05:35:52,187 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:35:52" (1/1) ... [2024-12-06 05:35:52,189 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:35:52" (1/1) ... [2024-12-06 05:35:52,190 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:35:52" (1/1) ... [2024-12-06 05:35:52,196 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:35:52" (1/1) ... [2024-12-06 05:35:52,197 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:35:52" (1/1) ... [2024-12-06 05:35:52,201 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:35:52" (1/1) ... [2024-12-06 05:35:52,203 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:35:52" (1/1) ... [2024-12-06 05:35:52,204 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:35:52" (1/1) ... [2024-12-06 05:35:52,206 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:35:52,207 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:35:52,207 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:35:52,207 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:35:52,209 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:35:52" (1/1) ... [2024-12-06 05:35:52,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:35:52,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a5d2ef-67ee-4ea4-90a9-87ec103703e7/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:35:52,243 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a5d2ef-67ee-4ea4-90a9-87ec103703e7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:35:52,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a5d2ef-67ee-4ea4-90a9-87ec103703e7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:35:52,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:35:52,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:35:52,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:35:52,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:35:52,276 INFO L130 BoogieDeclarations]: Found specification of procedure ReadFromPort [2024-12-06 05:35:52,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadFromPort [2024-12-06 05:35:52,276 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:35:52,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:35:52,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:35:52,346 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:35:52,348 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:35:52,649 INFO L? ?]: Removed 57 outVars from TransFormulas that were not future-live. [2024-12-06 05:35:52,650 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:35:52,696 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:35:52,696 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 05:35:52,696 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:35:52 BoogieIcfgContainer [2024-12-06 05:35:52,697 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:35:52,697 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:35:52,697 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:35:52,708 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:35:52,708 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:35:52" (1/1) ... [2024-12-06 05:35:52,716 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:35:52,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:52,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 100 states and 111 transitions. [2024-12-06 05:35:52,770 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 111 transitions. [2024-12-06 05:35:52,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 05:35:52,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:52,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:52,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:53,051 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:35:53,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:53,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 101 states and 112 transitions. [2024-12-06 05:35:53,120 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 112 transitions. [2024-12-06 05:35:53,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:35:53,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:53,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:53,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:53,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:35:53,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:53,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 103 states and 116 transitions. [2024-12-06 05:35:53,519 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 116 transitions. [2024-12-06 05:35:53,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:35:53,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:53,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:53,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:53,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:35:53,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:53,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 105 states and 120 transitions. [2024-12-06 05:35:53,687 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 120 transitions. [2024-12-06 05:35:53,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 05:35:53,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:53,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:53,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:53,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:35:53,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:53,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 106 states and 121 transitions. [2024-12-06 05:35:53,756 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 121 transitions. [2024-12-06 05:35:53,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 05:35:53,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:53,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:53,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:53,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:35:54,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:54,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 113 states and 134 transitions. [2024-12-06 05:35:54,088 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 134 transitions. [2024-12-06 05:35:54,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 05:35:54,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:54,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:54,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:54,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:35:54,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:54,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 114 states and 135 transitions. [2024-12-06 05:35:54,139 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 135 transitions. [2024-12-06 05:35:54,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 05:35:54,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:54,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:54,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:54,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:35:54,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:54,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 115 states and 136 transitions. [2024-12-06 05:35:54,190 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 136 transitions. [2024-12-06 05:35:54,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 05:35:54,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:54,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:54,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:54,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:35:54,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:54,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 116 states and 137 transitions. [2024-12-06 05:35:54,243 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 137 transitions. [2024-12-06 05:35:54,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 05:35:54,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:54,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:54,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:54,385 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 05:35:54,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:54,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 118 states and 140 transitions. [2024-12-06 05:35:54,559 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 140 transitions. [2024-12-06 05:35:54,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:35:54,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:54,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:54,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:54,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:35:54,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:54,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 119 states and 141 transitions. [2024-12-06 05:35:54,609 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 141 transitions. [2024-12-06 05:35:54,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:35:54,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:54,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:54,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:54,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:35:54,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:54,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 120 states and 142 transitions. [2024-12-06 05:35:54,661 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 142 transitions. [2024-12-06 05:35:54,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 05:35:54,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:54,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:54,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:54,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:35:54,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:54,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 121 states and 143 transitions. [2024-12-06 05:35:54,700 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 143 transitions. [2024-12-06 05:35:54,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 05:35:54,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:54,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:54,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:54,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:35:54,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:54,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 122 states and 144 transitions. [2024-12-06 05:35:54,743 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 144 transitions. [2024-12-06 05:35:54,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 05:35:54,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:54,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:54,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:54,773 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 05:35:54,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:54,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 126 states and 150 transitions. [2024-12-06 05:35:54,801 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 150 transitions. [2024-12-06 05:35:54,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 05:35:54,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:54,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:54,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:54,840 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 05:35:54,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:54,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 127 states and 151 transitions. [2024-12-06 05:35:54,853 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 151 transitions. [2024-12-06 05:35:54,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 05:35:54,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:54,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:54,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:54,888 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 05:35:54,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:54,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 128 states and 152 transitions. [2024-12-06 05:35:54,902 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 152 transitions. [2024-12-06 05:35:54,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 05:35:54,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:54,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:54,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:54,930 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 05:35:54,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:54,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 129 states and 153 transitions. [2024-12-06 05:35:54,944 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 153 transitions. [2024-12-06 05:35:54,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:35:54,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:54,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:54,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:54,975 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 05:35:54,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:54,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 130 states and 154 transitions. [2024-12-06 05:35:54,998 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 154 transitions. [2024-12-06 05:35:54,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:35:54,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:54,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:55,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:55,028 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 05:35:55,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:55,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 131 states and 155 transitions. [2024-12-06 05:35:55,042 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 155 transitions. [2024-12-06 05:35:55,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 05:35:55,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:55,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:55,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:55,075 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 05:35:55,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:55,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 132 states and 156 transitions. [2024-12-06 05:35:55,089 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 156 transitions. [2024-12-06 05:35:55,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 05:35:55,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:55,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:55,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:55,116 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 05:35:55,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:55,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 133 states and 157 transitions. [2024-12-06 05:35:55,130 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 157 transitions. [2024-12-06 05:35:55,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 05:35:55,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:55,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:55,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:55,162 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:35:55,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:55,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 137 states and 163 transitions. [2024-12-06 05:35:55,186 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 163 transitions. [2024-12-06 05:35:55,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 05:35:55,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:55,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:55,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:55,217 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 05:35:55,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:55,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 138 states and 164 transitions. [2024-12-06 05:35:55,229 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 164 transitions. [2024-12-06 05:35:55,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:35:55,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:55,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:55,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:55,266 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:35:55,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:55,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 139 states and 165 transitions. [2024-12-06 05:35:55,285 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 165 transitions. [2024-12-06 05:35:55,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:35:55,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:55,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:55,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:55,331 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:35:55,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:55,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 140 states and 166 transitions. [2024-12-06 05:35:55,346 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 166 transitions. [2024-12-06 05:35:55,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:35:55,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:55,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:55,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:55,376 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:35:55,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:55,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 141 states and 167 transitions. [2024-12-06 05:35:55,392 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 167 transitions. [2024-12-06 05:35:55,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:35:55,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:55,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:55,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:55,428 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:35:55,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:55,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 142 states and 168 transitions. [2024-12-06 05:35:55,444 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 168 transitions. [2024-12-06 05:35:55,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:35:55,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:55,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:55,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:55,475 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:35:55,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:55,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 143 states and 169 transitions. [2024-12-06 05:35:55,489 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 169 transitions. [2024-12-06 05:35:55,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:35:55,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:55,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:55,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:55,524 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:35:55,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:55,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 144 states and 170 transitions. [2024-12-06 05:35:55,538 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 170 transitions. [2024-12-06 05:35:55,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 05:35:55,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:55,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:55,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:55,572 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:35:55,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:55,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 148 states and 176 transitions. [2024-12-06 05:35:55,604 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 176 transitions. [2024-12-06 05:35:55,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 05:35:55,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:55,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:55,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:55,645 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:35:55,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:55,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 149 states and 177 transitions. [2024-12-06 05:35:55,664 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 177 transitions. [2024-12-06 05:35:55,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:35:55,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:55,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:55,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:55,711 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:35:55,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:55,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 150 states and 178 transitions. [2024-12-06 05:35:55,730 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 178 transitions. [2024-12-06 05:35:55,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:35:55,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:55,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:55,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:55,769 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:35:55,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:55,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 151 states and 179 transitions. [2024-12-06 05:35:55,787 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 179 transitions. [2024-12-06 05:35:55,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:35:55,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:55,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:55,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:55,826 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:35:55,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:55,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 152 states and 180 transitions. [2024-12-06 05:35:55,843 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 180 transitions. [2024-12-06 05:35:55,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:35:55,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:55,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:55,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:55,883 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:35:55,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:55,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 153 states and 181 transitions. [2024-12-06 05:35:55,899 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 181 transitions. [2024-12-06 05:35:55,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:35:55,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:55,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:55,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:55,936 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:35:55,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:55,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 154 states and 182 transitions. [2024-12-06 05:35:55,952 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 182 transitions. [2024-12-06 05:35:55,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:35:55,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:55,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:55,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:55,991 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:35:56,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:56,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 155 states and 183 transitions. [2024-12-06 05:35:56,009 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 183 transitions. [2024-12-06 05:35:56,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:35:56,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:56,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:56,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:56,084 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:35:56,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:56,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 157 states and 185 transitions. [2024-12-06 05:35:56,134 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 185 transitions. [2024-12-06 05:35:56,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:35:56,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:56,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:56,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:56,190 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:35:56,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:56,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 158 states and 188 transitions. [2024-12-06 05:35:56,219 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 188 transitions. [2024-12-06 05:35:56,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:35:56,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:56,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:56,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:56,329 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 05:35:56,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:56,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 189 states and 230 transitions. [2024-12-06 05:35:56,632 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 230 transitions. [2024-12-06 05:35:56,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:35:56,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:56,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:56,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:56,748 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 05:35:56,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:56,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 193 states and 233 transitions. [2024-12-06 05:35:56,812 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 233 transitions. [2024-12-06 05:35:56,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:35:56,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:56,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:56,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:56,891 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 05:35:56,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:56,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 197 states and 236 transitions. [2024-12-06 05:35:56,954 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 236 transitions. [2024-12-06 05:35:56,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:35:56,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:56,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:56,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:57,033 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 05:35:57,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:57,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 201 states and 239 transitions. [2024-12-06 05:35:57,098 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 239 transitions. [2024-12-06 05:35:57,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:35:57,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:57,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:57,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:57,171 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 05:35:57,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:57,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 205 states and 242 transitions. [2024-12-06 05:35:57,233 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 242 transitions. [2024-12-06 05:35:57,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:35:57,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:57,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:57,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:57,337 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 05:35:57,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:57,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 237 states and 285 transitions. [2024-12-06 05:35:57,714 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 285 transitions. [2024-12-06 05:35:57,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:35:57,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:57,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:57,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:57,835 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 05:35:57,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:57,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 241 states and 288 transitions. [2024-12-06 05:35:57,904 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 288 transitions. [2024-12-06 05:35:57,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:35:57,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:57,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:57,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:58,045 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 05:35:58,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:58,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 245 states and 291 transitions. [2024-12-06 05:35:58,149 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 291 transitions. [2024-12-06 05:35:58,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:35:58,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:58,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:58,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:58,246 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 05:35:58,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:58,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 249 states and 294 transitions. [2024-12-06 05:35:58,313 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 294 transitions. [2024-12-06 05:35:58,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:35:58,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:58,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:58,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:58,413 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 05:35:58,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:58,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 253 states and 297 transitions. [2024-12-06 05:35:58,475 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 297 transitions. [2024-12-06 05:35:58,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 05:35:58,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:58,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:58,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:58,551 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:35:58,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:58,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 260 states and 310 transitions. [2024-12-06 05:35:58,916 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 310 transitions. [2024-12-06 05:35:58,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 05:35:58,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:58,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:58,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:58,969 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:35:58,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:58,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 261 states and 311 transitions. [2024-12-06 05:35:58,993 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 311 transitions. [2024-12-06 05:35:58,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:35:58,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:58,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:59,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:59,075 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:35:59,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:59,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 269 states and 324 transitions. [2024-12-06 05:35:59,520 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 324 transitions. [2024-12-06 05:35:59,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:35:59,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:59,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:59,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:59,576 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:35:59,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:59,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 271 states and 326 transitions. [2024-12-06 05:35:59,604 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 326 transitions. [2024-12-06 05:35:59,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 05:35:59,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:59,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:59,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:59,722 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 05:35:59,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:59,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 273 states and 330 transitions. [2024-12-06 05:35:59,901 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 330 transitions. [2024-12-06 05:35:59,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:35:59,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:59,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:59,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:59,957 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:36:00,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:00,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 275 states and 332 transitions. [2024-12-06 05:36:00,019 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 332 transitions. [2024-12-06 05:36:00,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:36:00,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:00,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:00,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:00,083 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:36:00,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:00,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 277 states and 334 transitions. [2024-12-06 05:36:00,146 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 334 transitions. [2024-12-06 05:36:00,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:36:00,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:00,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:00,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:00,266 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 05:36:00,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:00,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 280 states and 338 transitions. [2024-12-06 05:36:00,483 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 338 transitions. [2024-12-06 05:36:00,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:36:00,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:00,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:00,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:00,551 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 05:36:00,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:00,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 279 states and 337 transitions. [2024-12-06 05:36:00,751 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 337 transitions. [2024-12-06 05:36:00,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:36:00,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:00,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:00,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:00,787 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:36:00,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:00,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 278 states and 336 transitions. [2024-12-06 05:36:00,814 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 336 transitions. [2024-12-06 05:36:00,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:36:00,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:00,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:00,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:00,954 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 05:36:01,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:01,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 275 states and 330 transitions. [2024-12-06 05:36:01,016 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 330 transitions. [2024-12-06 05:36:01,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 05:36:01,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:01,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:01,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:01,165 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 05:36:01,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:01,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 278 states and 334 transitions. [2024-12-06 05:36:01,343 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 334 transitions. [2024-12-06 05:36:01,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:36:01,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:01,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:01,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:01,419 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 05:36:01,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:01,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 282 states and 340 transitions. [2024-12-06 05:36:01,677 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 340 transitions. [2024-12-06 05:36:01,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:36:01,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:01,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:01,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:01,711 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 05:36:01,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:01,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 283 states and 340 transitions. [2024-12-06 05:36:01,739 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 340 transitions. [2024-12-06 05:36:01,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:36:01,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:01,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:01,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:01,772 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 05:36:01,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:01,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 276 states and 332 transitions. [2024-12-06 05:36:01,802 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 332 transitions. [2024-12-06 05:36:01,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:36:01,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:01,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:01,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:02,024 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 05:36:02,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:02,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 279 states and 336 transitions. [2024-12-06 05:36:02,317 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 336 transitions. [2024-12-06 05:36:02,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:36:02,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:02,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:02,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:02,350 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 05:36:02,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:02,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 278 states and 335 transitions. [2024-12-06 05:36:02,391 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 335 transitions. [2024-12-06 05:36:02,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:36:02,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:02,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:02,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:02,421 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 05:36:02,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:02,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 277 states and 334 transitions. [2024-12-06 05:36:02,450 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 334 transitions. [2024-12-06 05:36:02,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:36:02,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:02,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:02,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:02,532 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:36:02,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:02,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 283 states and 342 transitions. [2024-12-06 05:36:02,838 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 342 transitions. [2024-12-06 05:36:02,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:36:02,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:02,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:02,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:02,869 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:36:02,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:02,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 286 states and 344 transitions. [2024-12-06 05:36:02,900 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 344 transitions. [2024-12-06 05:36:02,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:36:02,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:02,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:02,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:02,928 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 05:36:02,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:02,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 275 states and 332 transitions. [2024-12-06 05:36:02,968 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 332 transitions. [2024-12-06 05:36:02,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 05:36:02,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:02,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:02,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:03,000 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 05:36:03,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:03,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 274 states and 331 transitions. [2024-12-06 05:36:03,028 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 331 transitions. [2024-12-06 05:36:03,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 05:36:03,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:03,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:03,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:03,062 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 05:36:03,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:03,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 273 states and 330 transitions. [2024-12-06 05:36:03,094 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 330 transitions. [2024-12-06 05:36:03,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:36:03,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:03,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:03,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:03,293 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 05:36:03,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:03,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 276 states and 334 transitions. [2024-12-06 05:36:03,504 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 334 transitions. [2024-12-06 05:36:03,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:36:03,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:03,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:03,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:04,559 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 32 proven. 16 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:36:07,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:07,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 292 states and 360 transitions. [2024-12-06 05:36:07,472 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 360 transitions. [2024-12-06 05:36:07,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:36:07,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:07,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:07,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:07,502 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 05:36:07,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:07,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 296 states and 366 transitions. [2024-12-06 05:36:07,541 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 366 transitions. [2024-12-06 05:36:07,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:36:07,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:07,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:07,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:07,563 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 05:36:07,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:07,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 297 states and 366 transitions. [2024-12-06 05:36:07,589 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 366 transitions. [2024-12-06 05:36:07,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:36:07,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:07,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:07,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:07,611 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 05:36:07,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:07,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 290 states and 358 transitions. [2024-12-06 05:36:07,637 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 358 transitions. [2024-12-06 05:36:07,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:36:07,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:07,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:07,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:07,656 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-06 05:36:07,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:07,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 289 states and 357 transitions. [2024-12-06 05:36:07,694 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 357 transitions. [2024-12-06 05:36:07,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:36:07,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:07,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:07,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:07,717 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-06 05:36:07,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:07,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 288 states and 356 transitions. [2024-12-06 05:36:07,744 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 356 transitions. [2024-12-06 05:36:07,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:36:07,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:07,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:07,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:07,767 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 05:36:07,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:07,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 294 states and 364 transitions. [2024-12-06 05:36:07,832 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 364 transitions. [2024-12-06 05:36:07,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:36:07,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:07,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:07,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:07,861 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 05:36:07,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:07,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 297 states and 366 transitions. [2024-12-06 05:36:07,897 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 366 transitions. [2024-12-06 05:36:07,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:36:07,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:07,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:07,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:07,927 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 05:36:07,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:07,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 286 states and 354 transitions. [2024-12-06 05:36:07,954 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 354 transitions. [2024-12-06 05:36:07,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:36:07,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:07,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:07,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:07,989 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-06 05:36:08,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:08,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 285 states and 353 transitions. [2024-12-06 05:36:08,018 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 353 transitions. [2024-12-06 05:36:08,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:36:08,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:08,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:08,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:08,052 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-06 05:36:08,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:08,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 284 states and 352 transitions. [2024-12-06 05:36:08,085 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 352 transitions. [2024-12-06 05:36:08,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:36:08,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:08,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:08,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:08,117 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 05:36:08,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:08,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 288 states and 358 transitions. [2024-12-06 05:36:08,160 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 358 transitions. [2024-12-06 05:36:08,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:36:08,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:08,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:08,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:08,191 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 05:36:08,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:08,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 289 states and 358 transitions. [2024-12-06 05:36:08,219 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 358 transitions. [2024-12-06 05:36:08,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:36:08,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:08,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:08,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:08,249 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 05:36:08,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:08,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 282 states and 350 transitions. [2024-12-06 05:36:08,282 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 350 transitions. [2024-12-06 05:36:08,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:36:08,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:08,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:08,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:08,305 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 05:36:08,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:08,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 281 states and 349 transitions. [2024-12-06 05:36:08,335 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 349 transitions. [2024-12-06 05:36:08,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:36:08,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:08,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:08,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:08,371 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 05:36:08,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:08,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 280 states and 348 transitions. [2024-12-06 05:36:08,402 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 348 transitions. [2024-12-06 05:36:08,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:36:08,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:08,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:08,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:08,434 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 05:36:08,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:08,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 286 states and 356 transitions. [2024-12-06 05:36:08,486 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 356 transitions. [2024-12-06 05:36:08,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:36:08,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:08,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:08,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:08,531 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 05:36:08,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:08,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 289 states and 358 transitions. [2024-12-06 05:36:08,587 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 358 transitions. [2024-12-06 05:36:08,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:36:08,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:08,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:08,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:08,632 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 05:36:08,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:08,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 278 states and 346 transitions. [2024-12-06 05:36:08,673 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 346 transitions. [2024-12-06 05:36:08,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:36:08,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:08,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:08,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:08,711 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 05:36:08,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:08,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 277 states and 345 transitions. [2024-12-06 05:36:08,753 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 345 transitions. [2024-12-06 05:36:08,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:36:08,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:08,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:08,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:08,789 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 05:36:08,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:08,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 276 states and 344 transitions. [2024-12-06 05:36:08,826 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 344 transitions. [2024-12-06 05:36:08,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:36:08,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:08,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:08,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:08,984 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 05:36:09,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:09,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 278 states and 347 transitions. [2024-12-06 05:36:09,196 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 347 transitions. [2024-12-06 05:36:09,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:36:09,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:09,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:09,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:09,269 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 05:36:09,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:09,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 275 states and 343 transitions. [2024-12-06 05:36:09,290 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 343 transitions. [2024-12-06 05:36:09,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 05:36:09,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:09,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:09,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:09,374 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 05:36:09,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:09,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 274 states and 342 transitions. [2024-12-06 05:36:09,695 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 342 transitions. [2024-12-06 05:36:09,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:36:09,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:09,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:09,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:09,768 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 05:36:11,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:11,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 307 states and 388 transitions. [2024-12-06 05:36:11,236 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 388 transitions. [2024-12-06 05:36:11,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:36:11,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:11,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:11,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:11,318 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-12-06 05:36:11,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:11,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 311 states and 391 transitions. [2024-12-06 05:36:11,386 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 391 transitions. [2024-12-06 05:36:11,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:36:11,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:11,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:11,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:11,478 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-12-06 05:36:11,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:11,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 315 states and 394 transitions. [2024-12-06 05:36:11,554 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 394 transitions. [2024-12-06 05:36:11,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:36:11,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:11,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:11,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:11,630 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-12-06 05:36:11,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:11,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 319 states and 397 transitions. [2024-12-06 05:36:11,706 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 397 transitions. [2024-12-06 05:36:11,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:36:11,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:11,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:11,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:11,781 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-12-06 05:36:11,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:11,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 323 states and 402 transitions. [2024-12-06 05:36:11,881 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 402 transitions. [2024-12-06 05:36:11,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:36:11,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:11,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:11,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:11,985 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-06 05:36:13,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:13,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 355 states and 447 transitions. [2024-12-06 05:36:13,392 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 447 transitions. [2024-12-06 05:36:13,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:36:13,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:13,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:13,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:13,507 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 05:36:13,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:13,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 359 states and 450 transitions. [2024-12-06 05:36:13,581 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 450 transitions. [2024-12-06 05:36:13,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:36:13,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:13,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:13,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:13,669 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 05:36:13,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:13,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 363 states and 453 transitions. [2024-12-06 05:36:13,746 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 453 transitions. [2024-12-06 05:36:13,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:36:13,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:13,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:13,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:13,839 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 05:36:13,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:13,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 367 states and 456 transitions. [2024-12-06 05:36:13,896 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 456 transitions. [2024-12-06 05:36:13,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:36:13,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:13,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:13,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:14,001 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 05:36:14,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:14,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 371 states and 461 transitions. [2024-12-06 05:36:14,081 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 461 transitions. [2024-12-06 05:36:14,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:36:14,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:14,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:14,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:14,230 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 7 proven. 41 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:36:16,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:16,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 396 states and 495 transitions. [2024-12-06 05:36:16,045 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 495 transitions. [2024-12-06 05:36:16,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:36:16,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:16,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:16,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:16,109 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 7 proven. 37 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:36:16,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:16,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 400 states and 498 transitions. [2024-12-06 05:36:16,306 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 498 transitions. [2024-12-06 05:36:16,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:36:16,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:16,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:16,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:16,378 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 7 proven. 37 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:36:16,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:16,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 404 states and 501 transitions. [2024-12-06 05:36:16,593 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 501 transitions. [2024-12-06 05:36:16,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:36:16,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:16,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:16,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:16,664 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 7 proven. 37 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:36:16,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:16,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 408 states and 504 transitions. [2024-12-06 05:36:16,956 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 504 transitions. [2024-12-06 05:36:16,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:36:16,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:16,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:16,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:17,079 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 6 proven. 37 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:36:17,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:17,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 409 states and 504 transitions. [2024-12-06 05:36:17,165 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 504 transitions. [2024-12-06 05:36:17,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:36:17,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:17,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:17,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:17,324 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 05:36:17,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:17,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 415 states and 516 transitions. [2024-12-06 05:36:17,664 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 516 transitions. [2024-12-06 05:36:17,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:36:17,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:17,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:17,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:17,810 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 05:36:17,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:17,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 417 states and 520 transitions. [2024-12-06 05:36:17,881 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 520 transitions. [2024-12-06 05:36:17,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:36:17,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:17,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:17,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:18,161 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-12-06 05:36:18,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:18,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 420 states and 525 transitions. [2024-12-06 05:36:18,723 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 525 transitions. [2024-12-06 05:36:18,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:36:18,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:18,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:18,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:18,987 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-12-06 05:36:19,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:19,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 423 states and 530 transitions. [2024-12-06 05:36:19,490 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 530 transitions. [2024-12-06 05:36:19,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:36:19,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:19,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:19,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:19,767 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-12-06 05:36:20,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:20,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 426 states and 535 transitions. [2024-12-06 05:36:20,370 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 535 transitions. [2024-12-06 05:36:20,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:36:20,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:20,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:20,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:20,697 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-12-06 05:36:21,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:21,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 429 states and 540 transitions. [2024-12-06 05:36:21,323 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 540 transitions. [2024-12-06 05:36:21,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:36:21,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:21,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:21,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:22,892 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 110 proven. 65 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 05:36:32,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:32,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 484 states and 608 transitions. [2024-12-06 05:36:32,192 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 608 transitions. [2024-12-06 05:36:32,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:36:32,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:32,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:32,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:32,536 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 110 proven. 61 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 05:36:32,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:32,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 488 states and 611 transitions. [2024-12-06 05:36:32,684 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 611 transitions. [2024-12-06 05:36:32,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:36:32,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:32,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:32,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:33,019 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 110 proven. 61 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 05:36:33,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:33,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 492 states and 614 transitions. [2024-12-06 05:36:33,191 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 614 transitions. [2024-12-06 05:36:33,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:36:33,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:33,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:33,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:33,515 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 110 proven. 61 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 05:36:33,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:33,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 496 states and 617 transitions. [2024-12-06 05:36:33,639 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 617 transitions. [2024-12-06 05:36:33,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:36:33,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:33,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:33,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:33,991 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 110 proven. 61 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 05:36:34,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:34,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 498 states and 618 transitions. [2024-12-06 05:36:34,103 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 618 transitions. [2024-12-06 05:36:34,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:36:34,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:34,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:34,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:34,198 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-12-06 05:36:34,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:34,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 505 states and 627 transitions. [2024-12-06 05:36:34,896 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 627 transitions. [2024-12-06 05:36:34,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:36:34,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:34,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:34,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:34,989 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2024-12-06 05:36:35,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:35,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 507 states and 628 transitions. [2024-12-06 05:36:35,086 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 628 transitions. [2024-12-06 05:36:35,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:36:35,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:35,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:35,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:35,201 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 05:36:35,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:35,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 512 states and 634 transitions. [2024-12-06 05:36:35,799 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 634 transitions. [2024-12-06 05:36:35,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:36:35,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:35,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:35,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:35,976 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-12-06 05:36:36,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:36,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 234 states and 282 transitions. [2024-12-06 05:36:36,060 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 282 transitions. [2024-12-06 05:36:36,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 05:36:36,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:36,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:36,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:36,441 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-12-06 05:36:37,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:37,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 237 states and 287 transitions. [2024-12-06 05:36:37,288 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 287 transitions. [2024-12-06 05:36:37,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 05:36:37,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:37,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:37,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:37,746 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-12-06 05:36:38,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:38,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 240 states and 292 transitions. [2024-12-06 05:36:38,606 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 292 transitions. [2024-12-06 05:36:38,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 05:36:38,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:38,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:38,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:39,078 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-12-06 05:36:39,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:39,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 243 states and 297 transitions. [2024-12-06 05:36:39,967 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 297 transitions. [2024-12-06 05:36:39,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 05:36:39,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:39,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:39,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:40,470 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-12-06 05:36:41,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:41,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 246 states and 302 transitions. [2024-12-06 05:36:41,328 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 302 transitions. [2024-12-06 05:36:41,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 05:36:41,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:41,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:41,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:43,823 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 236 proven. 148 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 05:37:02,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:02,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 318 states and 389 transitions. [2024-12-06 05:37:02,513 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 389 transitions. [2024-12-06 05:37:02,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 05:37:02,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:02,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:02,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:03,065 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 236 proven. 140 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 05:37:03,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:03,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 322 states and 392 transitions. [2024-12-06 05:37:03,382 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 392 transitions. [2024-12-06 05:37:03,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 05:37:03,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:03,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:03,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:03,940 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 236 proven. 140 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 05:37:04,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:04,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 326 states and 395 transitions. [2024-12-06 05:37:04,270 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 395 transitions. [2024-12-06 05:37:04,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 05:37:04,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:04,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:04,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:04,822 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 236 proven. 140 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 05:37:05,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:05,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 330 states and 398 transitions. [2024-12-06 05:37:05,124 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 398 transitions. [2024-12-06 05:37:05,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 05:37:05,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:05,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:05,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:05,689 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 236 proven. 140 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 05:37:06,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:06,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 334 states and 401 transitions. [2024-12-06 05:37:06,013 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 401 transitions. [2024-12-06 05:37:06,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 05:37:06,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:06,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:06,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:06,722 INFO L134 CoverageAnalysis]: Checked inductivity of 729 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-12-06 05:37:08,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:08,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 337 states and 406 transitions. [2024-12-06 05:37:08,035 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 406 transitions. [2024-12-06 05:37:08,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 05:37:08,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:08,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:08,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:08,784 INFO L134 CoverageAnalysis]: Checked inductivity of 771 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-12-06 05:37:10,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:10,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 340 states and 411 transitions. [2024-12-06 05:37:10,009 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 411 transitions. [2024-12-06 05:37:10,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 05:37:10,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:10,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:10,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:10,759 INFO L134 CoverageAnalysis]: Checked inductivity of 816 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-12-06 05:37:11,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:11,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 343 states and 416 transitions. [2024-12-06 05:37:11,937 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 416 transitions. [2024-12-06 05:37:11,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 05:37:11,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:11,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:11,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:12,709 INFO L134 CoverageAnalysis]: Checked inductivity of 864 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-12-06 05:37:14,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:14,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 346 states and 421 transitions. [2024-12-06 05:37:14,012 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 421 transitions. [2024-12-06 05:37:14,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-06 05:37:14,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:14,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:14,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:17,644 INFO L134 CoverageAnalysis]: Checked inductivity of 915 backedges. 410 proven. 265 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 05:37:47,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:47,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 430 states and 521 transitions. [2024-12-06 05:37:47,398 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 521 transitions. [2024-12-06 05:37:47,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-06 05:37:47,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:47,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:47,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:48,362 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 410 proven. 253 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 05:37:48,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:48,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 434 states and 524 transitions. [2024-12-06 05:37:48,765 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 524 transitions. [2024-12-06 05:37:48,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-06 05:37:48,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:48,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:48,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:49,721 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 410 proven. 253 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 05:37:50,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:50,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 438 states and 527 transitions. [2024-12-06 05:37:50,176 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 527 transitions. [2024-12-06 05:37:50,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-06 05:37:50,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:50,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:50,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:50,985 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 410 proven. 253 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 05:37:51,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:51,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 442 states and 530 transitions. [2024-12-06 05:37:51,451 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 530 transitions. [2024-12-06 05:37:51,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-06 05:37:51,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:51,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:51,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:52,268 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 410 proven. 253 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 05:37:52,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:52,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 446 states and 533 transitions. [2024-12-06 05:37:52,734 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 533 transitions. [2024-12-06 05:37:52,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-06 05:37:52,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:52,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:52,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:53,744 INFO L134 CoverageAnalysis]: Checked inductivity of 1194 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 735 trivial. 0 not checked. [2024-12-06 05:37:55,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:55,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 449 states and 538 transitions. [2024-12-06 05:37:55,378 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 538 transitions. [2024-12-06 05:37:55,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 05:37:55,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:55,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:55,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:56,670 INFO L134 CoverageAnalysis]: Checked inductivity of 1248 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 735 trivial. 0 not checked. [2024-12-06 05:37:58,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:58,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 452 states and 543 transitions. [2024-12-06 05:37:58,339 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 543 transitions. [2024-12-06 05:37:58,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-12-06 05:37:58,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:58,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:58,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:59,372 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 735 trivial. 0 not checked. [2024-12-06 05:38:01,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:01,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 455 states and 548 transitions. [2024-12-06 05:38:01,059 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 548 transitions. [2024-12-06 05:38:01,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 05:38:01,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:01,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:01,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:02,119 INFO L134 CoverageAnalysis]: Checked inductivity of 1365 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 735 trivial. 0 not checked. [2024-12-06 05:38:03,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:03,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 458 states and 553 transitions. [2024-12-06 05:38:03,859 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 553 transitions. [2024-12-06 05:38:03,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-12-06 05:38:03,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:03,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:03,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:08,754 INFO L134 CoverageAnalysis]: Checked inductivity of 1428 backedges. 632 proven. 416 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-12-06 05:38:56,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:56,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 554 states and 666 transitions. [2024-12-06 05:38:56,035 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 666 transitions. [2024-12-06 05:38:56,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-12-06 05:38:56,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:56,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:56,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:57,204 INFO L134 CoverageAnalysis]: Checked inductivity of 1412 backedges. 632 proven. 400 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-12-06 05:38:57,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:57,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 558 states and 669 transitions. [2024-12-06 05:38:57,877 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 669 transitions. [2024-12-06 05:38:57,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-12-06 05:38:57,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:57,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:57,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:59,048 INFO L134 CoverageAnalysis]: Checked inductivity of 1412 backedges. 632 proven. 400 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-12-06 05:38:59,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:59,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 562 states and 672 transitions. [2024-12-06 05:38:59,664 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 672 transitions. [2024-12-06 05:38:59,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-12-06 05:38:59,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:59,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:59,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:00,825 INFO L134 CoverageAnalysis]: Checked inductivity of 1412 backedges. 632 proven. 400 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-12-06 05:39:01,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:01,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 566 states and 675 transitions. [2024-12-06 05:39:01,439 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 675 transitions. [2024-12-06 05:39:01,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-12-06 05:39:01,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:01,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:01,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:02,853 INFO L134 CoverageAnalysis]: Checked inductivity of 1412 backedges. 632 proven. 400 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-12-06 05:39:03,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:03,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 570 states and 678 transitions. [2024-12-06 05:39:03,519 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 678 transitions. [2024-12-06 05:39:03,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-12-06 05:39:03,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:03,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:03,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:04,832 INFO L134 CoverageAnalysis]: Checked inductivity of 1773 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 1080 trivial. 0 not checked. [2024-12-06 05:39:06,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:06,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 573 states and 683 transitions. [2024-12-06 05:39:06,916 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 683 transitions. [2024-12-06 05:39:06,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-12-06 05:39:06,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:06,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:06,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:08,233 INFO L134 CoverageAnalysis]: Checked inductivity of 1839 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 1080 trivial. 0 not checked. [2024-12-06 05:39:10,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:10,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 576 states and 688 transitions. [2024-12-06 05:39:10,283 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 688 transitions. [2024-12-06 05:39:10,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-12-06 05:39:10,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:10,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:10,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:11,720 INFO L134 CoverageAnalysis]: Checked inductivity of 1908 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 1080 trivial. 0 not checked. [2024-12-06 05:39:13,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:13,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 579 states and 693 transitions. [2024-12-06 05:39:13,820 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 693 transitions. [2024-12-06 05:39:13,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-12-06 05:39:13,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:13,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:13,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:15,296 INFO L134 CoverageAnalysis]: Checked inductivity of 1980 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 1080 trivial. 0 not checked. [2024-12-06 05:39:17,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:17,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 582 states and 698 transitions. [2024-12-06 05:39:17,396 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 698 transitions. [2024-12-06 05:39:17,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-12-06 05:39:17,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:17,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:17,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:23,814 INFO L134 CoverageAnalysis]: Checked inductivity of 2055 backedges. 902 proven. 601 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-12-06 05:40:32,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:32,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 690 states and 824 transitions. [2024-12-06 05:40:32,083 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 824 transitions. [2024-12-06 05:40:32,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-12-06 05:40:32,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:32,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:32,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:33,729 INFO L134 CoverageAnalysis]: Checked inductivity of 2035 backedges. 902 proven. 581 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-12-06 05:40:34,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:34,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 694 states and 827 transitions. [2024-12-06 05:40:34,560 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 827 transitions. [2024-12-06 05:40:34,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-12-06 05:40:34,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:34,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:34,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:36,217 INFO L134 CoverageAnalysis]: Checked inductivity of 2035 backedges. 902 proven. 581 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-12-06 05:40:37,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:37,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 698 states and 830 transitions. [2024-12-06 05:40:37,011 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 830 transitions. [2024-12-06 05:40:37,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-12-06 05:40:37,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:37,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:37,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:38,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2035 backedges. 902 proven. 581 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-12-06 05:40:39,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:39,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 702 states and 833 transitions. [2024-12-06 05:40:39,482 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 833 transitions. [2024-12-06 05:40:39,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-12-06 05:40:39,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:39,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:39,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:41,152 INFO L134 CoverageAnalysis]: Checked inductivity of 2035 backedges. 902 proven. 581 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-12-06 05:40:41,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:41,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 706 states and 836 transitions. [2024-12-06 05:40:41,910 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 836 transitions. [2024-12-06 05:40:41,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-12-06 05:40:41,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:41,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:41,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:43,730 INFO L134 CoverageAnalysis]: Checked inductivity of 2466 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2024-12-06 05:40:46,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:46,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 709 states and 841 transitions. [2024-12-06 05:40:46,748 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 841 transitions. [2024-12-06 05:40:46,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-12-06 05:40:46,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:46,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:46,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:49,050 INFO L134 CoverageAnalysis]: Checked inductivity of 2544 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2024-12-06 05:40:51,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:51,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 712 states and 846 transitions. [2024-12-06 05:40:51,793 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 846 transitions. [2024-12-06 05:40:51,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-12-06 05:40:51,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:51,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:51,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:53,988 INFO L134 CoverageAnalysis]: Checked inductivity of 2625 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2024-12-06 05:40:56,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:56,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 715 states and 851 transitions. [2024-12-06 05:40:56,994 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 851 transitions. [2024-12-06 05:40:56,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-12-06 05:40:56,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:56,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:57,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:59,294 INFO L134 CoverageAnalysis]: Checked inductivity of 2709 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2024-12-06 05:41:02,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:02,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 718 states and 856 transitions. [2024-12-06 05:41:02,038 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 856 transitions. [2024-12-06 05:41:02,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-12-06 05:41:02,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:02,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:02,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:10,368 INFO L134 CoverageAnalysis]: Checked inductivity of 2796 backedges. 1220 proven. 820 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-06 05:42:47,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:47,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 838 states and 995 transitions. [2024-12-06 05:42:47,885 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 995 transitions. [2024-12-06 05:42:47,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-12-06 05:42:47,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:47,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:47,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:49,999 INFO L134 CoverageAnalysis]: Checked inductivity of 2772 backedges. 1220 proven. 796 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-06 05:42:50,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:50,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 842 states and 998 transitions. [2024-12-06 05:42:50,970 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 998 transitions. [2024-12-06 05:42:50,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-12-06 05:42:50,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:50,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:51,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:53,191 INFO L134 CoverageAnalysis]: Checked inductivity of 2772 backedges. 1220 proven. 796 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-06 05:42:54,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:54,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 846 states and 1001 transitions. [2024-12-06 05:42:54,133 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1001 transitions. [2024-12-06 05:42:54,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-12-06 05:42:54,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:54,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:54,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:56,234 INFO L134 CoverageAnalysis]: Checked inductivity of 2772 backedges. 1220 proven. 796 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-06 05:42:57,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:57,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 850 states and 1004 transitions. [2024-12-06 05:42:57,191 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1004 transitions. [2024-12-06 05:42:57,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-12-06 05:42:57,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:57,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:57,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:59,235 INFO L134 CoverageAnalysis]: Checked inductivity of 2772 backedges. 1220 proven. 796 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-06 05:43:00,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:00,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 854 states and 1007 transitions. [2024-12-06 05:43:00,311 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1007 transitions. [2024-12-06 05:43:00,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-12-06 05:43:00,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:00,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:00,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:02,654 INFO L134 CoverageAnalysis]: Checked inductivity of 3273 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 1968 trivial. 0 not checked. [2024-12-06 05:43:06,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:06,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 857 states and 1012 transitions. [2024-12-06 05:43:06,095 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1012 transitions. [2024-12-06 05:43:06,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-12-06 05:43:06,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:06,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:06,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:08,548 INFO L134 CoverageAnalysis]: Checked inductivity of 3363 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 1968 trivial. 0 not checked. [2024-12-06 05:43:12,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:12,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 860 states and 1017 transitions. [2024-12-06 05:43:12,161 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1017 transitions. [2024-12-06 05:43:12,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2024-12-06 05:43:12,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:12,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:12,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:15,057 INFO L134 CoverageAnalysis]: Checked inductivity of 3456 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 1968 trivial. 0 not checked. [2024-12-06 05:43:18,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:18,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 863 states and 1022 transitions. [2024-12-06 05:43:18,770 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1022 transitions. [2024-12-06 05:43:18,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-12-06 05:43:18,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:18,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:18,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:21,972 INFO L134 CoverageAnalysis]: Checked inductivity of 3552 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 1968 trivial. 0 not checked. [2024-12-06 05:43:25,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:25,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 866 states and 1027 transitions. [2024-12-06 05:43:25,706 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1027 transitions. [2024-12-06 05:43:25,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-12-06 05:43:25,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:25,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:25,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:39,544 INFO L134 CoverageAnalysis]: Checked inductivity of 3651 backedges. 1586 proven. 1073 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2024-12-06 05:46:26,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:26,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 998 states and 1179 transitions. [2024-12-06 05:46:26,990 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1179 transitions. [2024-12-06 05:46:26,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-12-06 05:46:26,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:26,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:27,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:30,490 INFO L134 CoverageAnalysis]: Checked inductivity of 3623 backedges. 1586 proven. 1045 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2024-12-06 05:46:32,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:32,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1002 states and 1182 transitions. [2024-12-06 05:46:32,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1182 transitions. [2024-12-06 05:46:32,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-12-06 05:46:32,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:32,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:32,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:35,435 INFO L134 CoverageAnalysis]: Checked inductivity of 3623 backedges. 1586 proven. 1045 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2024-12-06 05:46:36,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:36,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1006 states and 1185 transitions. [2024-12-06 05:46:36,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1185 transitions. [2024-12-06 05:46:36,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-12-06 05:46:36,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:36,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:36,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:39,730 INFO L134 CoverageAnalysis]: Checked inductivity of 3623 backedges. 1586 proven. 1045 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2024-12-06 05:46:40,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:40,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1010 states and 1188 transitions. [2024-12-06 05:46:40,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1188 transitions. [2024-12-06 05:46:40,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-12-06 05:46:40,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:40,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:40,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:44,595 INFO L134 CoverageAnalysis]: Checked inductivity of 3623 backedges. 1586 proven. 1045 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2024-12-06 05:46:45,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:45,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1014 states and 1191 transitions. [2024-12-06 05:46:45,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1191 transitions. [2024-12-06 05:46:45,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-12-06 05:46:45,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:45,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:46,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:50,038 INFO L134 CoverageAnalysis]: Checked inductivity of 4194 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 2511 trivial. 0 not checked. [2024-12-06 05:46:55,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:55,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1017 states and 1196 transitions. [2024-12-06 05:46:55,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1196 transitions. [2024-12-06 05:46:55,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-12-06 05:46:55,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:55,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:55,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:58,965 INFO L134 CoverageAnalysis]: Checked inductivity of 4296 backedges. 0 proven. 1785 refuted. 0 times theorem prover too weak. 2511 trivial. 0 not checked. [2024-12-06 05:47:04,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:04,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1020 states and 1201 transitions. [2024-12-06 05:47:04,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1201 transitions. [2024-12-06 05:47:04,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-12-06 05:47:04,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:04,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:04,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:08,153 INFO L134 CoverageAnalysis]: Checked inductivity of 4401 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 2511 trivial. 0 not checked. [2024-12-06 05:47:13,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:13,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1023 states and 1206 transitions. [2024-12-06 05:47:13,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1206 transitions. [2024-12-06 05:47:13,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2024-12-06 05:47:13,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:13,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:13,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:17,615 INFO L134 CoverageAnalysis]: Checked inductivity of 4509 backedges. 0 proven. 1998 refuted. 0 times theorem prover too weak. 2511 trivial. 0 not checked. [2024-12-06 05:47:23,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:23,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1026 states and 1211 transitions. [2024-12-06 05:47:23,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1211 transitions. [2024-12-06 05:47:23,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2024-12-06 05:47:23,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:23,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:23,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:40,686 INFO L134 CoverageAnalysis]: Checked inductivity of 4620 backedges. 2000 proven. 1360 refuted. 0 times theorem prover too weak. 1260 trivial. 0 not checked.