./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-tiling/pnr2.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_4ae80381-f374-411f-a3ed-450f144c4789/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae80381-f374-411f-a3ed-450f144c4789/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_4ae80381-f374-411f-a3ed-450f144c4789/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae80381-f374-411f-a3ed-450f144c4789/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-tiling/pnr2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae80381-f374-411f-a3ed-450f144c4789/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_4ae80381-f374-411f-a3ed-450f144c4789/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 67f3347d26557d25fb6343192d3c90918276f96e14a8e5c63bb68c9eaee65f5f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:05:53,074 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:05:53,130 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae80381-f374-411f-a3ed-450f144c4789/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 00:05:53,134 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:05:53,134 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:05:53,154 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:05:53,154 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:05:53,155 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:05:53,155 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:05:53,155 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:05:53,155 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:05:53,155 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:05:53,155 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:05:53,156 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:05:53,156 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:05:53,156 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:05:53,156 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:05:53,156 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:05:53,156 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:05:53,156 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 00:05:53,156 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:05:53,156 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:05:53,156 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:05:53,157 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:05:53,157 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:05:53,157 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:05:53,157 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:05:53,157 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:05:53,157 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:05:53,157 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:05:53,157 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:05:53,157 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:05:53,157 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:05:53,158 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:05:53,158 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:05:53,158 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_4ae80381-f374-411f-a3ed-450f144c4789/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 -> 67f3347d26557d25fb6343192d3c90918276f96e14a8e5c63bb68c9eaee65f5f [2024-12-06 00:05:53,391 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:05:53,399 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:05:53,401 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:05:53,402 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:05:53,402 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:05:53,403 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae80381-f374-411f-a3ed-450f144c4789/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-tiling/pnr2.c [2024-12-06 00:05:56,058 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae80381-f374-411f-a3ed-450f144c4789/bin/ukojak-verify-CZk0znPC7b/data/80a9d4711/9c8218e04132459bbd91480d1d60747f/FLAGb9036faa0 [2024-12-06 00:05:56,217 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:05:56,218 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae80381-f374-411f-a3ed-450f144c4789/sv-benchmarks/c/array-tiling/pnr2.c [2024-12-06 00:05:56,224 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae80381-f374-411f-a3ed-450f144c4789/bin/ukojak-verify-CZk0znPC7b/data/80a9d4711/9c8218e04132459bbd91480d1d60747f/FLAGb9036faa0 [2024-12-06 00:05:56,237 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae80381-f374-411f-a3ed-450f144c4789/bin/ukojak-verify-CZk0znPC7b/data/80a9d4711/9c8218e04132459bbd91480d1d60747f [2024-12-06 00:05:56,239 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:05:56,240 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:05:56,242 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:05:56,242 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:05:56,245 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:05:56,246 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:05:56" (1/1) ... [2024-12-06 00:05:56,247 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21fad740 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:05:56, skipping insertion in model container [2024-12-06 00:05:56,247 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:05:56" (1/1) ... [2024-12-06 00:05:56,259 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:05:56,388 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:05:56,398 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:05:56,417 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:05:56,430 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:05:56,431 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:05:56 WrapperNode [2024-12-06 00:05:56,431 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:05:56,431 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:05:56,432 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:05:56,432 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:05:56,436 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:05:56" (1/1) ... [2024-12-06 00:05:56,442 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:05:56" (1/1) ... [2024-12-06 00:05:56,461 INFO L138 Inliner]: procedures = 17, calls = 25, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 99 [2024-12-06 00:05:56,461 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:05:56,462 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:05:56,462 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:05:56,462 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:05:56,468 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:05:56" (1/1) ... [2024-12-06 00:05:56,468 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:05:56" (1/1) ... [2024-12-06 00:05:56,470 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:05:56" (1/1) ... [2024-12-06 00:05:56,470 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:05:56" (1/1) ... [2024-12-06 00:05:56,476 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:05:56" (1/1) ... [2024-12-06 00:05:56,477 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:05:56" (1/1) ... [2024-12-06 00:05:56,481 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:05:56" (1/1) ... [2024-12-06 00:05:56,482 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:05:56" (1/1) ... [2024-12-06 00:05:56,483 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:05:56" (1/1) ... [2024-12-06 00:05:56,485 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:05:56,486 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:05:56,486 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:05:56,486 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:05:56,487 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:05:56" (1/1) ... [2024-12-06 00:05:56,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:05:56,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae80381-f374-411f-a3ed-450f144c4789/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:05:56,514 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae80381-f374-411f-a3ed-450f144c4789/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:05:56,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae80381-f374-411f-a3ed-450f144c4789/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:05:56,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:05:56,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:05:56,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:05:56,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 00:05:56,543 INFO L130 BoogieDeclarations]: Found specification of procedure ReadFromPort [2024-12-06 00:05:56,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadFromPort [2024-12-06 00:05:56,544 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:05:56,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:05:56,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:05:56,612 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:05:56,614 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:05:56,856 INFO L? ?]: Removed 37 outVars from TransFormulas that were not future-live. [2024-12-06 00:05:56,856 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:05:56,900 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:05:56,900 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 00:05:56,900 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:05:56 BoogieIcfgContainer [2024-12-06 00:05:56,900 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:05:56,901 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:05:56,901 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:05:56,913 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:05:56,913 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:05:56" (1/1) ... [2024-12-06 00:05:56,921 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:05:56,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:56,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 62 states and 69 transitions. [2024-12-06 00:05:56,977 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 69 transitions. [2024-12-06 00:05:56,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 00:05:56,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:56,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:57,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:57,272 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 00:05:57,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:57,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 63 states and 70 transitions. [2024-12-06 00:05:57,327 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 70 transitions. [2024-12-06 00:05:57,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 00:05:57,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:57,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:57,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:57,553 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 00:05:57,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:57,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 65 states and 74 transitions. [2024-12-06 00:05:57,782 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 74 transitions. [2024-12-06 00:05:57,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 00:05:57,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:57,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:57,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:57,874 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 00:05:57,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:57,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 67 states and 78 transitions. [2024-12-06 00:05:57,933 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 78 transitions. [2024-12-06 00:05:57,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 00:05:57,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:57,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:57,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:57,978 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 00:05:57,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:57,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 68 states and 79 transitions. [2024-12-06 00:05:57,994 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 79 transitions. [2024-12-06 00:05:57,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:05:57,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:57,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:58,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:58,067 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 00:05:58,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:58,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 75 states and 92 transitions. [2024-12-06 00:05:58,303 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 92 transitions. [2024-12-06 00:05:58,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:05:58,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:58,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:58,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:58,333 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 00:05:58,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:58,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 76 states and 93 transitions. [2024-12-06 00:05:58,346 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 93 transitions. [2024-12-06 00:05:58,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 00:05:58,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:58,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:58,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:58,375 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 00:05:58,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:58,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 77 states and 94 transitions. [2024-12-06 00:05:58,389 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 94 transitions. [2024-12-06 00:05:58,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 00:05:58,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:58,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:58,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:58,420 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 00:05:58,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:58,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 78 states and 95 transitions. [2024-12-06 00:05:58,435 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 95 transitions. [2024-12-06 00:05:58,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:05:58,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:58,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:58,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:58,554 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 00:05:58,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:58,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 80 states and 98 transitions. [2024-12-06 00:05:58,714 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 98 transitions. [2024-12-06 00:05:58,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 00:05:58,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:58,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:58,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:58,745 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 00:05:58,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:58,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 81 states and 99 transitions. [2024-12-06 00:05:58,760 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 99 transitions. [2024-12-06 00:05:58,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 00:05:58,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:58,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:58,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:58,791 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 00:05:58,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:58,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 82 states and 100 transitions. [2024-12-06 00:05:58,803 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 100 transitions. [2024-12-06 00:05:58,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 00:05:58,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:58,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:58,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:58,833 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 00:05:58,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:58,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 83 states and 101 transitions. [2024-12-06 00:05:58,847 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 101 transitions. [2024-12-06 00:05:58,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 00:05:58,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:58,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:58,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:58,877 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 00:05:58,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:58,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 84 states and 102 transitions. [2024-12-06 00:05:58,892 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 102 transitions. [2024-12-06 00:05:58,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:05:58,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:58,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:58,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:58,924 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 00:05:58,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:58,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 88 states and 108 transitions. [2024-12-06 00:05:58,948 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 108 transitions. [2024-12-06 00:05:58,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:05:58,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:58,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:58,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:58,981 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 00:05:58,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:58,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 89 states and 109 transitions. [2024-12-06 00:05:58,995 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 109 transitions. [2024-12-06 00:05:58,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:05:58,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:58,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:59,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:59,029 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 00:05:59,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:59,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 90 states and 110 transitions. [2024-12-06 00:05:59,045 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 110 transitions. [2024-12-06 00:05:59,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:05:59,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:59,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:59,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:59,077 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 00:05:59,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:59,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 91 states and 111 transitions. [2024-12-06 00:05:59,090 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 111 transitions. [2024-12-06 00:05:59,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:05:59,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:59,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:59,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:59,127 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 00:05:59,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:59,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 92 states and 112 transitions. [2024-12-06 00:05:59,144 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 112 transitions. [2024-12-06 00:05:59,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:05:59,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:59,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:59,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:59,176 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 00:05:59,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:59,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 93 states and 113 transitions. [2024-12-06 00:05:59,190 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 113 transitions. [2024-12-06 00:05:59,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:05:59,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:59,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:59,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:59,229 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 00:05:59,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:59,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 94 states and 114 transitions. [2024-12-06 00:05:59,246 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 114 transitions. [2024-12-06 00:05:59,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:05:59,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:59,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:59,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:59,278 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 00:05:59,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:59,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 95 states and 115 transitions. [2024-12-06 00:05:59,292 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 115 transitions. [2024-12-06 00:05:59,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:05:59,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:59,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:59,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:59,359 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 00:05:59,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:59,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 97 states and 117 transitions. [2024-12-06 00:05:59,406 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 117 transitions. [2024-12-06 00:05:59,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:05:59,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:59,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:59,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:59,447 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 00:05:59,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:59,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 98 states and 120 transitions. [2024-12-06 00:05:59,468 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 120 transitions. [2024-12-06 00:05:59,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:05:59,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:59,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:59,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:59,609 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:05:59,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:59,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 109 states and 136 transitions. [2024-12-06 00:05:59,975 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 136 transitions. [2024-12-06 00:05:59,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:05:59,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:59,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:59,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:00,053 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:06:00,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:00,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 113 states and 139 transitions. [2024-12-06 00:06:00,094 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 139 transitions. [2024-12-06 00:06:00,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:06:00,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:00,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:00,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:00,170 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:06:00,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:00,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 99 states and 122 transitions. [2024-12-06 00:06:00,209 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 122 transitions. [2024-12-06 00:06:00,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:06:00,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:00,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:00,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:00,281 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:06:00,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:00,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 118 states and 150 transitions. [2024-12-06 00:06:00,948 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 150 transitions. [2024-12-06 00:06:00,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:06:00,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:00,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:00,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:00,978 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:06:01,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:01,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 119 states and 151 transitions. [2024-12-06 00:06:01,124 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 151 transitions. [2024-12-06 00:06:01,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:06:01,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:01,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:01,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:01,164 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:06:01,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:01,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 123 states and 154 transitions. [2024-12-06 00:06:01,205 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 154 transitions. [2024-12-06 00:06:01,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:06:01,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:01,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:01,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:01,239 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:06:01,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:01,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 127 states and 157 transitions. [2024-12-06 00:06:01,277 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 157 transitions. [2024-12-06 00:06:01,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:06:01,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:01,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:01,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:01,344 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:06:01,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:01,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 134 states and 170 transitions. [2024-12-06 00:06:01,720 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 170 transitions. [2024-12-06 00:06:01,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:06:01,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:01,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:01,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:01,762 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:06:02,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:02,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 137 states and 175 transitions. [2024-12-06 00:06:02,057 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 175 transitions. [2024-12-06 00:06:02,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:06:02,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:02,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:02,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:02,095 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:06:02,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:02,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 138 states and 176 transitions. [2024-12-06 00:06:02,254 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 176 transitions. [2024-12-06 00:06:02,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 00:06:02,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:02,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:02,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:02,327 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:06:02,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:02,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 146 states and 189 transitions. [2024-12-06 00:06:02,750 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 189 transitions. [2024-12-06 00:06:02,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 00:06:02,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:02,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:02,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:02,800 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:06:03,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:03,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 150 states and 194 transitions. [2024-12-06 00:06:03,152 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 194 transitions. [2024-12-06 00:06:03,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:06:03,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:03,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:03,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:03,281 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:06:03,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:03,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 152 states and 198 transitions. [2024-12-06 00:06:03,499 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 198 transitions. [2024-12-06 00:06:03,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 00:06:03,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:03,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:03,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:03,542 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:06:03,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:03,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 153 states and 198 transitions. [2024-12-06 00:06:03,735 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 198 transitions. [2024-12-06 00:06:03,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:06:03,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:03,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:03,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:03,786 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:06:03,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:03,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 155 states and 200 transitions. [2024-12-06 00:06:03,856 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 200 transitions. [2024-12-06 00:06:03,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:06:03,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:03,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:03,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:03,897 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:06:03,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:03,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 157 states and 202 transitions. [2024-12-06 00:06:03,962 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 202 transitions. [2024-12-06 00:06:03,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 00:06:03,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:03,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:03,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:04,092 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:06:04,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:04,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 160 states and 206 transitions. [2024-12-06 00:06:04,348 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 206 transitions. [2024-12-06 00:06:04,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:06:04,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:04,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:04,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:04,417 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 00:06:04,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:04,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 159 states and 205 transitions. [2024-12-06 00:06:04,651 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 205 transitions. [2024-12-06 00:06:04,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:06:04,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:04,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:04,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:04,675 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 00:06:04,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:04,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 158 states and 204 transitions. [2024-12-06 00:06:04,695 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 204 transitions. [2024-12-06 00:06:04,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:06:04,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:04,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:04,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:04,838 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:06:04,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:04,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 155 states and 198 transitions. [2024-12-06 00:06:04,911 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 198 transitions. [2024-12-06 00:06:04,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:06:04,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:04,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:04,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:05,554 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:06:07,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:07,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 181 states and 237 transitions. [2024-12-06 00:06:07,436 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 237 transitions. [2024-12-06 00:06:07,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:06:07,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:07,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:07,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:07,609 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:06:07,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:07,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 182 states and 237 transitions. [2024-12-06 00:06:07,775 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 237 transitions. [2024-12-06 00:06:07,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:06:07,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:07,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:07,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:07,913 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:06:08,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:08,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 186 states and 240 transitions. [2024-12-06 00:06:08,023 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 240 transitions. [2024-12-06 00:06:08,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:06:08,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:08,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:08,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:08,150 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:06:08,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:08,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 190 states and 243 transitions. [2024-12-06 00:06:08,252 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 243 transitions. [2024-12-06 00:06:08,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:06:08,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:08,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:08,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:08,338 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 00:06:08,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:08,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 194 states and 249 transitions. [2024-12-06 00:06:08,577 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 249 transitions. [2024-12-06 00:06:08,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:06:08,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:08,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:08,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:08,592 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 00:06:08,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:08,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 195 states and 249 transitions. [2024-12-06 00:06:08,610 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 249 transitions. [2024-12-06 00:06:08,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:06:08,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:08,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:08,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:08,626 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:06:08,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:08,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 188 states and 241 transitions. [2024-12-06 00:06:08,642 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 241 transitions. [2024-12-06 00:06:08,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 00:06:08,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:08,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:08,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:08,658 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:06:08,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:08,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 187 states and 240 transitions. [2024-12-06 00:06:08,688 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 240 transitions. [2024-12-06 00:06:08,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 00:06:08,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:08,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:08,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:08,707 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:06:08,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:08,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 186 states and 239 transitions. [2024-12-06 00:06:08,726 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 239 transitions. [2024-12-06 00:06:08,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:06:08,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:08,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:08,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:08,817 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:06:09,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:09,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 192 states and 247 transitions. [2024-12-06 00:06:09,215 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 247 transitions. [2024-12-06 00:06:09,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:06:09,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:09,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:09,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:09,236 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:06:09,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:09,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 195 states and 249 transitions. [2024-12-06 00:06:09,262 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 249 transitions. [2024-12-06 00:06:09,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:06:09,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:09,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:09,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:09,285 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:06:09,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:09,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 184 states and 237 transitions. [2024-12-06 00:06:09,305 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 237 transitions. [2024-12-06 00:06:09,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:06:09,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:09,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:09,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:09,331 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:06:09,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:09,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 183 states and 236 transitions. [2024-12-06 00:06:09,354 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 236 transitions. [2024-12-06 00:06:09,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:06:09,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:09,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:09,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:09,379 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:06:09,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:09,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 182 states and 235 transitions. [2024-12-06 00:06:09,411 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 235 transitions. [2024-12-06 00:06:09,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:06:09,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:09,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:09,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:09,572 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:06:09,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:09,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 184 states and 238 transitions. [2024-12-06 00:06:09,774 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 238 transitions. [2024-12-06 00:06:09,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:06:09,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:09,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:09,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:09,886 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:06:09,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:09,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 181 states and 234 transitions. [2024-12-06 00:06:09,915 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 234 transitions. [2024-12-06 00:06:09,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 00:06:09,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:09,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:09,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:10,012 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:06:10,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:10,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 180 states and 233 transitions. [2024-12-06 00:06:10,275 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 233 transitions. [2024-12-06 00:06:10,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:06:10,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:10,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:10,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:10,324 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:06:11,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:11,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 193 states and 252 transitions. [2024-12-06 00:06:11,622 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 252 transitions. [2024-12-06 00:06:11,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:06:11,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:11,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:11,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:11,689 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:06:11,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:11,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 198 states and 255 transitions. [2024-12-06 00:06:11,795 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 255 transitions. [2024-12-06 00:06:11,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:06:11,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:11,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:11,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:11,844 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:06:11,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:11,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 200 states and 258 transitions. [2024-12-06 00:06:11,903 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 258 transitions. [2024-12-06 00:06:11,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:06:11,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:11,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:11,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:11,933 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 00:06:13,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:13,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 217 states and 283 transitions. [2024-12-06 00:06:13,326 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 283 transitions. [2024-12-06 00:06:13,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:06:13,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:13,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:13,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:13,354 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 00:06:13,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:13,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 221 states and 286 transitions. [2024-12-06 00:06:13,413 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 286 transitions. [2024-12-06 00:06:13,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:06:13,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:13,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:13,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:13,470 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 00:06:13,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:13,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 225 states and 291 transitions. [2024-12-06 00:06:13,532 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 291 transitions. [2024-12-06 00:06:13,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:06:13,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:13,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:13,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:13,678 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 7 proven. 27 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:06:14,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:14,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 236 states and 305 transitions. [2024-12-06 00:06:14,654 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 305 transitions. [2024-12-06 00:06:14,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:06:14,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:14,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:14,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:14,730 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:06:14,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:14,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 240 states and 308 transitions. [2024-12-06 00:06:14,896 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 308 transitions. [2024-12-06 00:06:14,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:06:14,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:14,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:14,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:14,970 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:06:15,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:15,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 241 states and 308 transitions. [2024-12-06 00:06:15,042 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 308 transitions. [2024-12-06 00:06:15,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:06:15,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:15,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:15,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:15,290 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 00:06:16,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:16,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 283 states and 368 transitions. [2024-12-06 00:06:16,960 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 368 transitions. [2024-12-06 00:06:16,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:06:16,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:16,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:16,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:17,036 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 00:06:17,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:17,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 285 states and 372 transitions. [2024-12-06 00:06:17,088 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 372 transitions. [2024-12-06 00:06:17,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:06:17,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:17,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:17,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:17,193 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 00:06:17,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:17,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 289 states and 375 transitions. [2024-12-06 00:06:17,254 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 375 transitions. [2024-12-06 00:06:17,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:06:17,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:17,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:17,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:17,332 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 00:06:17,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:17,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 293 states and 380 transitions. [2024-12-06 00:06:17,420 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 380 transitions. [2024-12-06 00:06:17,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:06:17,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:17,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:17,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:17,510 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 00:06:17,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:17,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 297 states and 383 transitions. [2024-12-06 00:06:17,601 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 383 transitions. [2024-12-06 00:06:17,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:06:17,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:17,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:17,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:17,690 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 00:06:17,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:17,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 301 states and 386 transitions. [2024-12-06 00:06:17,769 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 386 transitions. [2024-12-06 00:06:17,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:06:17,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:17,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:17,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:17,913 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 00:06:18,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:18,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 304 states and 391 transitions. [2024-12-06 00:06:18,358 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 391 transitions. [2024-12-06 00:06:18,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:06:18,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:18,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:18,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:18,577 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 00:06:19,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:19,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 307 states and 396 transitions. [2024-12-06 00:06:19,155 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 396 transitions. [2024-12-06 00:06:19,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:06:19,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:19,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:19,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:19,436 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 00:06:20,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:20,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 310 states and 401 transitions. [2024-12-06 00:06:20,032 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 401 transitions. [2024-12-06 00:06:20,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:06:20,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:20,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:20,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:21,290 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 32 proven. 39 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:06:26,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:26,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 338 states and 435 transitions. [2024-12-06 00:06:26,559 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 435 transitions. [2024-12-06 00:06:26,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:06:26,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:26,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:26,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:26,793 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 32 proven. 35 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:06:26,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:26,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 342 states and 438 transitions. [2024-12-06 00:06:26,899 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 438 transitions. [2024-12-06 00:06:26,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:06:26,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:26,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:26,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:27,161 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 32 proven. 35 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:06:27,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:27,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 344 states and 439 transitions. [2024-12-06 00:06:27,272 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 439 transitions. [2024-12-06 00:06:27,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:06:27,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:27,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:27,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:27,328 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 00:06:27,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:27,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 346 states and 440 transitions. [2024-12-06 00:06:27,905 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 440 transitions. [2024-12-06 00:06:27,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:06:27,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:27,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:27,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:27,973 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-06 00:06:28,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:28,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 346 states and 439 transitions. [2024-12-06 00:06:28,036 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 439 transitions. [2024-12-06 00:06:28,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:06:28,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:28,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:28,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:28,071 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:06:28,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:28,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 351 states and 446 transitions. [2024-12-06 00:06:28,491 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 446 transitions. [2024-12-06 00:06:28,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:06:28,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:28,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:28,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:28,529 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 00:06:28,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:28,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 353 states and 447 transitions. [2024-12-06 00:06:28,583 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 447 transitions. [2024-12-06 00:06:28,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:06:28,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:28,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:28,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:28,686 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 00:06:29,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:29,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 358 states and 453 transitions. [2024-12-06 00:06:29,098 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 453 transitions. [2024-12-06 00:06:29,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:06:29,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:29,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:29,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:29,193 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-12-06 00:06:29,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:29,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 136 states and 164 transitions. [2024-12-06 00:06:29,265 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 164 transitions. [2024-12-06 00:06:29,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:06:29,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:29,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:29,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:29,566 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-06 00:06:30,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:30,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 139 states and 169 transitions. [2024-12-06 00:06:30,294 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 169 transitions. [2024-12-06 00:06:30,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:06:30,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:30,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:30,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:30,664 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-06 00:06:31,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:31,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 142 states and 174 transitions. [2024-12-06 00:06:31,503 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 174 transitions. [2024-12-06 00:06:31,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 00:06:31,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:31,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:31,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:32,930 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 65 proven. 88 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:06:41,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:41,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 181 states and 221 transitions. [2024-12-06 00:06:41,617 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 221 transitions. [2024-12-06 00:06:41,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 00:06:41,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:41,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:41,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:42,074 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 65 proven. 80 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:06:42,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:42,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 185 states and 224 transitions. [2024-12-06 00:06:42,303 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 224 transitions. [2024-12-06 00:06:42,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 00:06:42,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:42,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:42,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:42,619 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 65 proven. 80 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:06:42,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:42,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 189 states and 227 transitions. [2024-12-06 00:06:42,863 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 227 transitions. [2024-12-06 00:06:42,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 00:06:42,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:42,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:42,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:43,243 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-12-06 00:06:44,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:44,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 192 states and 232 transitions. [2024-12-06 00:06:44,173 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 232 transitions. [2024-12-06 00:06:44,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 00:06:44,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:44,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:44,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:44,701 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-12-06 00:06:45,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:45,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 195 states and 237 transitions. [2024-12-06 00:06:45,722 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 237 transitions. [2024-12-06 00:06:45,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 00:06:45,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:45,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:45,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:47,592 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 110 proven. 157 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 00:07:00,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:00,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 240 states and 291 transitions. [2024-12-06 00:07:00,474 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 291 transitions. [2024-12-06 00:07:00,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 00:07:00,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:00,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:00,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:00,928 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 110 proven. 145 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 00:07:01,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:01,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 244 states and 294 transitions. [2024-12-06 00:07:01,318 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 294 transitions. [2024-12-06 00:07:01,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 00:07:01,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:01,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:01,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:01,800 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 110 proven. 145 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 00:07:02,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:02,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 248 states and 297 transitions. [2024-12-06 00:07:02,129 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 297 transitions. [2024-12-06 00:07:02,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 00:07:02,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:02,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:02,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:02,685 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2024-12-06 00:07:03,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:03,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 251 states and 302 transitions. [2024-12-06 00:07:03,834 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 302 transitions. [2024-12-06 00:07:03,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 00:07:03,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:03,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:03,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:04,424 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2024-12-06 00:07:05,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:05,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 254 states and 307 transitions. [2024-12-06 00:07:05,554 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 307 transitions. [2024-12-06 00:07:05,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 00:07:05,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:05,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:05,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:07,872 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 167 proven. 246 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:07:26,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:26,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 305 states and 368 transitions. [2024-12-06 00:07:26,586 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 368 transitions. [2024-12-06 00:07:26,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 00:07:26,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:26,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:26,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:27,180 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 167 proven. 230 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:07:27,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:27,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 309 states and 371 transitions. [2024-12-06 00:07:27,634 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 371 transitions. [2024-12-06 00:07:27,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 00:07:27,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:27,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:27,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:28,164 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 167 proven. 230 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:07:28,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:28,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 313 states and 374 transitions. [2024-12-06 00:07:28,627 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 374 transitions. [2024-12-06 00:07:28,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 00:07:28,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:28,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:28,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:29,286 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-12-06 00:07:30,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:30,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 316 states and 379 transitions. [2024-12-06 00:07:30,692 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 379 transitions. [2024-12-06 00:07:30,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 00:07:30,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:30,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:30,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:31,444 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-12-06 00:07:32,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:32,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 319 states and 384 transitions. [2024-12-06 00:07:32,817 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 384 transitions. [2024-12-06 00:07:32,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 00:07:32,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:32,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:32,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:35,959 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 236 proven. 355 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 00:08:01,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:01,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 376 states and 452 transitions. [2024-12-06 00:08:01,774 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 452 transitions. [2024-12-06 00:08:01,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 00:08:01,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:01,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:01,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:02,514 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 236 proven. 335 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 00:08:03,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:03,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 380 states and 455 transitions. [2024-12-06 00:08:03,045 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 455 transitions. [2024-12-06 00:08:03,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 00:08:03,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:03,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:03,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:03,787 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 236 proven. 335 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 00:08:04,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:04,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 384 states and 458 transitions. [2024-12-06 00:08:04,246 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 458 transitions. [2024-12-06 00:08:04,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 00:08:04,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:04,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:04,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:05,065 INFO L134 CoverageAnalysis]: Checked inductivity of 896 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 623 trivial. 0 not checked. [2024-12-06 00:08:06,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:06,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 387 states and 463 transitions. [2024-12-06 00:08:06,819 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 463 transitions. [2024-12-06 00:08:06,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 00:08:06,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:06,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:06,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:07,766 INFO L134 CoverageAnalysis]: Checked inductivity of 938 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 623 trivial. 0 not checked. [2024-12-06 00:08:09,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:09,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 390 states and 468 transitions. [2024-12-06 00:08:09,461 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 468 transitions. [2024-12-06 00:08:09,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 00:08:09,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:09,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:09,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:13,111 INFO L134 CoverageAnalysis]: Checked inductivity of 983 backedges. 317 proven. 484 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 00:08:47,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:47,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 453 states and 543 transitions. [2024-12-06 00:08:47,601 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 543 transitions. [2024-12-06 00:08:47,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 00:08:47,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:47,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:47,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:48,519 INFO L134 CoverageAnalysis]: Checked inductivity of 959 backedges. 317 proven. 460 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 00:08:49,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:49,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 457 states and 546 transitions. [2024-12-06 00:08:49,138 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 546 transitions. [2024-12-06 00:08:49,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 00:08:49,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:49,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:49,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:50,053 INFO L134 CoverageAnalysis]: Checked inductivity of 959 backedges. 317 proven. 460 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 00:08:50,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:50,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 461 states and 549 transitions. [2024-12-06 00:08:50,653 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 549 transitions. [2024-12-06 00:08:50,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-12-06 00:08:50,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:50,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:50,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:51,776 INFO L134 CoverageAnalysis]: Checked inductivity of 1184 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 824 trivial. 0 not checked. [2024-12-06 00:08:54,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:54,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 464 states and 554 transitions. [2024-12-06 00:08:54,005 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 554 transitions. [2024-12-06 00:08:54,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 00:08:54,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:54,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:54,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:55,073 INFO L134 CoverageAnalysis]: Checked inductivity of 1232 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 824 trivial. 0 not checked. [2024-12-06 00:08:57,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:57,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 467 states and 559 transitions. [2024-12-06 00:08:57,195 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 559 transitions. [2024-12-06 00:08:57,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-06 00:08:57,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:57,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:57,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:01,505 INFO L134 CoverageAnalysis]: Checked inductivity of 1283 backedges. 410 proven. 633 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 00:09:45,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:45,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 536 states and 641 transitions. [2024-12-06 00:09:45,989 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 641 transitions. [2024-12-06 00:09:45,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-06 00:09:45,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:45,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:46,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:47,105 INFO L134 CoverageAnalysis]: Checked inductivity of 1255 backedges. 410 proven. 605 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 00:09:47,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:47,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 540 states and 644 transitions. [2024-12-06 00:09:47,862 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 644 transitions. [2024-12-06 00:09:47,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-06 00:09:47,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:47,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:47,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:48,971 INFO L134 CoverageAnalysis]: Checked inductivity of 1255 backedges. 410 proven. 605 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 00:09:49,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:49,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 544 states and 647 transitions. [2024-12-06 00:09:49,709 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 647 transitions. [2024-12-06 00:09:49,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-12-06 00:09:49,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:49,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:49,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:50,984 INFO L134 CoverageAnalysis]: Checked inductivity of 1512 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 1053 trivial. 0 not checked. [2024-12-06 00:09:53,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:53,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 547 states and 652 transitions. [2024-12-06 00:09:53,359 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 652 transitions. [2024-12-06 00:09:53,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 00:09:53,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:53,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:53,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:54,967 INFO L134 CoverageAnalysis]: Checked inductivity of 1566 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 1053 trivial. 0 not checked. [2024-12-06 00:09:57,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:57,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 550 states and 657 transitions. [2024-12-06 00:09:57,623 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 657 transitions. [2024-12-06 00:09:57,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-12-06 00:09:57,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:57,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:57,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:02,896 INFO L134 CoverageAnalysis]: Checked inductivity of 1623 backedges. 515 proven. 802 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 00:10:59,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:59,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 625 states and 746 transitions. [2024-12-06 00:10:59,830 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 746 transitions. [2024-12-06 00:10:59,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-12-06 00:10:59,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:59,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:59,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:01,297 INFO L134 CoverageAnalysis]: Checked inductivity of 1591 backedges. 515 proven. 770 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 00:11:02,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:02,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 629 states and 749 transitions. [2024-12-06 00:11:02,200 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 749 transitions. [2024-12-06 00:11:02,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-12-06 00:11:02,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:02,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:02,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:03,526 INFO L134 CoverageAnalysis]: Checked inductivity of 1591 backedges. 515 proven. 770 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 00:11:04,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:04,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 633 states and 752 transitions. [2024-12-06 00:11:04,309 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 752 transitions. [2024-12-06 00:11:04,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-12-06 00:11:04,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:04,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:04,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:06,001 INFO L134 CoverageAnalysis]: Checked inductivity of 1880 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 1310 trivial. 0 not checked. [2024-12-06 00:11:08,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:08,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 636 states and 757 transitions. [2024-12-06 00:11:08,875 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 757 transitions. [2024-12-06 00:11:08,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-12-06 00:11:08,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:08,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:08,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:10,448 INFO L134 CoverageAnalysis]: Checked inductivity of 1940 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 1310 trivial. 0 not checked. [2024-12-06 00:11:13,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:13,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 639 states and 762 transitions. [2024-12-06 00:11:13,561 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 762 transitions. [2024-12-06 00:11:13,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-12-06 00:11:13,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:13,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:13,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:19,917 INFO L134 CoverageAnalysis]: Checked inductivity of 2003 backedges. 632 proven. 991 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-12-06 00:12:41,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:41,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 720 states and 858 transitions. [2024-12-06 00:12:41,664 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 858 transitions. [2024-12-06 00:12:41,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-12-06 00:12:41,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:41,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:41,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:43,556 INFO L134 CoverageAnalysis]: Checked inductivity of 1967 backedges. 632 proven. 955 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-12-06 00:12:44,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:44,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 724 states and 861 transitions. [2024-12-06 00:12:44,568 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 861 transitions. [2024-12-06 00:12:44,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-12-06 00:12:44,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:44,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:44,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:46,181 INFO L134 CoverageAnalysis]: Checked inductivity of 1967 backedges. 632 proven. 955 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-12-06 00:12:47,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:47,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 728 states and 864 transitions. [2024-12-06 00:12:47,204 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 864 transitions. [2024-12-06 00:12:47,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-12-06 00:12:47,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:47,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:47,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:49,558 INFO L134 CoverageAnalysis]: Checked inductivity of 2288 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 1595 trivial. 0 not checked. [2024-12-06 00:12:52,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:52,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 731 states and 869 transitions. [2024-12-06 00:12:52,935 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 869 transitions. [2024-12-06 00:12:52,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-12-06 00:12:52,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:52,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:52,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:55,032 INFO L134 CoverageAnalysis]: Checked inductivity of 2354 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 1595 trivial. 0 not checked. [2024-12-06 00:12:58,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:58,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 734 states and 874 transitions. [2024-12-06 00:12:58,292 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 874 transitions. [2024-12-06 00:12:58,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-12-06 00:12:58,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:58,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:58,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:06,147 INFO L134 CoverageAnalysis]: Checked inductivity of 2423 backedges. 761 proven. 1200 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-12-06 00:14:39,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:39,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 821 states and 977 transitions. [2024-12-06 00:14:39,223 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 977 transitions. [2024-12-06 00:14:39,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-12-06 00:14:39,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:39,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:39,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:41,235 INFO L134 CoverageAnalysis]: Checked inductivity of 2383 backedges. 761 proven. 1160 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-12-06 00:14:42,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:42,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 825 states and 980 transitions. [2024-12-06 00:14:42,665 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 980 transitions. [2024-12-06 00:14:42,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-12-06 00:14:42,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:42,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:42,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:44,620 INFO L134 CoverageAnalysis]: Checked inductivity of 2383 backedges. 761 proven. 1160 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-12-06 00:14:45,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:45,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 829 states and 983 transitions. [2024-12-06 00:14:45,885 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 983 transitions. [2024-12-06 00:14:45,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-12-06 00:14:45,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:45,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:45,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:48,037 INFO L134 CoverageAnalysis]: Checked inductivity of 2736 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 1908 trivial. 0 not checked. [2024-12-06 00:14:52,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:52,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 832 states and 988 transitions. [2024-12-06 00:14:52,036 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 988 transitions. [2024-12-06 00:14:52,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-12-06 00:14:52,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:52,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:52,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:54,174 INFO L134 CoverageAnalysis]: Checked inductivity of 2808 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 1908 trivial. 0 not checked. [2024-12-06 00:14:58,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:58,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 835 states and 993 transitions. [2024-12-06 00:14:58,106 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 993 transitions. [2024-12-06 00:14:58,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-12-06 00:14:58,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:58,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:58,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:07,813 INFO L134 CoverageAnalysis]: Checked inductivity of 2883 backedges. 902 proven. 1429 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-12-06 00:17:04,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:04,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 928 states and 1103 transitions. [2024-12-06 00:17:04,269 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1103 transitions. [2024-12-06 00:17:04,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-12-06 00:17:04,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:04,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:04,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:06,522 INFO L134 CoverageAnalysis]: Checked inductivity of 2839 backedges. 902 proven. 1385 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-12-06 00:17:07,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:07,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 932 states and 1106 transitions. [2024-12-06 00:17:07,996 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1106 transitions. [2024-12-06 00:17:07,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-12-06 00:17:07,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:07,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:08,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:10,608 INFO L134 CoverageAnalysis]: Checked inductivity of 2839 backedges. 902 proven. 1385 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-12-06 00:17:12,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:12,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 936 states and 1109 transitions. [2024-12-06 00:17:12,162 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1109 transitions. [2024-12-06 00:17:12,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-12-06 00:17:12,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:12,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:12,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:14,669 INFO L134 CoverageAnalysis]: Checked inductivity of 3224 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 2249 trivial. 0 not checked. [2024-12-06 00:17:19,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:19,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 939 states and 1114 transitions. [2024-12-06 00:17:19,303 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1114 transitions. [2024-12-06 00:17:19,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-12-06 00:17:19,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:19,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:19,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:21,912 INFO L134 CoverageAnalysis]: Checked inductivity of 3302 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 2249 trivial. 0 not checked. [2024-12-06 00:17:26,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:26,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 942 states and 1119 transitions. [2024-12-06 00:17:26,315 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1119 transitions. [2024-12-06 00:17:26,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-12-06 00:17:26,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:26,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:26,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:38,556 INFO L134 CoverageAnalysis]: Checked inductivity of 3383 backedges. 1055 proven. 1678 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked.