./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f91fc7e-f7d2-4fa1-9962-2e5061aa613d/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f91fc7e-f7d2-4fa1-9962-2e5061aa613d/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f91fc7e-f7d2-4fa1-9962-2e5061aa613d/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f91fc7e-f7d2-4fa1-9962-2e5061aa613d/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f91fc7e-f7d2-4fa1-9962-2e5061aa613d/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f91fc7e-f7d2-4fa1-9962-2e5061aa613d/bin/ukojak-verify-ENZ3QT5qd3 --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 42d34b3801344b79b388ecea52b2e670196aa6b758fe24ea6ecf5c2b8bbf579b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:38:10,279 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:38:10,404 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f91fc7e-f7d2-4fa1-9962-2e5061aa613d/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 03:38:10,413 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:38:10,414 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:38:10,455 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:38:10,457 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:38:10,457 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:38:10,458 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:38:10,458 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:38:10,460 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:38:10,460 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:38:10,460 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:38:10,460 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:38:10,461 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:38:10,461 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:38:10,461 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:38:10,461 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:38:10,461 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:38:10,461 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 03:38:10,461 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 03:38:10,461 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:38:10,462 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:38:10,462 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:38:10,462 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:38:10,463 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:38:10,463 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:38:10,463 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:38:10,463 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:38:10,463 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:38:10,464 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:38:10,464 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:38:10,464 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:38:10,464 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:38:10,464 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:38:10,464 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_7f91fc7e-f7d2-4fa1-9962-2e5061aa613d/bin/ukojak-verify-ENZ3QT5qd3 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 -> 42d34b3801344b79b388ecea52b2e670196aa6b758fe24ea6ecf5c2b8bbf579b [2024-11-25 03:38:10,856 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:38:10,866 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:38:10,869 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:38:10,871 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:38:10,872 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:38:10,873 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f91fc7e-f7d2-4fa1-9962-2e5061aa613d/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-2.i [2024-11-25 03:38:14,462 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f91fc7e-f7d2-4fa1-9962-2e5061aa613d/bin/ukojak-verify-ENZ3QT5qd3/data/18b0796c6/0094153c09d94faeb2ca00ef3d863137/FLAG2fc478115 [2024-11-25 03:38:14,996 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:38:14,997 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f91fc7e-f7d2-4fa1-9962-2e5061aa613d/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-2.i [2024-11-25 03:38:15,019 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f91fc7e-f7d2-4fa1-9962-2e5061aa613d/bin/ukojak-verify-ENZ3QT5qd3/data/18b0796c6/0094153c09d94faeb2ca00ef3d863137/FLAG2fc478115 [2024-11-25 03:38:15,039 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f91fc7e-f7d2-4fa1-9962-2e5061aa613d/bin/ukojak-verify-ENZ3QT5qd3/data/18b0796c6/0094153c09d94faeb2ca00ef3d863137 [2024-11-25 03:38:15,042 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:38:15,044 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:38:15,045 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:38:15,046 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:38:15,052 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:38:15,053 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:38:15" (1/1) ... [2024-11-25 03:38:15,054 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a312bf4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:15, skipping insertion in model container [2024-11-25 03:38:15,054 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:38:15" (1/1) ... [2024-11-25 03:38:15,112 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:38:15,934 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:38:15,956 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:38:16,129 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:38:16,173 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:38:16,174 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:16 WrapperNode [2024-11-25 03:38:16,174 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:38:16,175 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:38:16,175 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:38:16,175 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:38:16,184 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:16" (1/1) ... [2024-11-25 03:38:16,218 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:16" (1/1) ... [2024-11-25 03:38:16,323 INFO L138 Inliner]: procedures = 177, calls = 342, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1556 [2024-11-25 03:38:16,324 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:38:16,325 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:38:16,325 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:38:16,325 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:38:16,335 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:16" (1/1) ... [2024-11-25 03:38:16,335 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:16" (1/1) ... [2024-11-25 03:38:16,350 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:16" (1/1) ... [2024-11-25 03:38:16,350 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:16" (1/1) ... [2024-11-25 03:38:16,404 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:16" (1/1) ... [2024-11-25 03:38:16,407 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:16" (1/1) ... [2024-11-25 03:38:16,444 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:16" (1/1) ... [2024-11-25 03:38:16,453 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:16" (1/1) ... [2024-11-25 03:38:16,462 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:16" (1/1) ... [2024-11-25 03:38:16,488 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:38:16,489 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:38:16,490 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:38:16,494 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:38:16,495 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:16" (1/1) ... [2024-11-25 03:38:16,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:38:16,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f91fc7e-f7d2-4fa1-9962-2e5061aa613d/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:38:16,548 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f91fc7e-f7d2-4fa1-9962-2e5061aa613d/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:38:16,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f91fc7e-f7d2-4fa1-9962-2e5061aa613d/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:38:16,591 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-25 03:38:16,591 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-25 03:38:16,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:38:16,592 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 03:38:16,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 03:38:16,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:38:16,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 03:38:16,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 03:38:16,594 INFO L130 BoogieDeclarations]: Found specification of procedure test_int [2024-11-25 03:38:16,594 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int [2024-11-25 03:38:16,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:38:16,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:38:16,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:38:16,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:38:16,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:38:16,595 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:38:16,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:38:16,595 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:38:16,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:38:16,952 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:38:16,955 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:38:19,717 INFO L? ?]: Removed 359 outVars from TransFormulas that were not future-live. [2024-11-25 03:38:19,722 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:38:22,470 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:38:22,471 INFO L312 CfgBuilder]: Removed 40 assume(true) statements. [2024-11-25 03:38:22,471 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:38:22 BoogieIcfgContainer [2024-11-25 03:38:22,472 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:38:22,473 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:38:22,473 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:38:22,485 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:38:22,486 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:38:22" (1/1) ... [2024-11-25 03:38:22,497 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:38:22,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:22,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 187 states and 310 transitions. [2024-11-25 03:38:22,582 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 310 transitions. [2024-11-25 03:38:22,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:38:22,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:22,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:22,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:38:22,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:22,896 INFO L256 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-25 03:38:22,908 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:38:22,966 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-25 03:38:23,046 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 03:38:23,048 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-11-25 03:38:23,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 03:38:23,061 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-11-25 03:38:23,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:23,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:23,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 190 states and 315 transitions. [2024-11-25 03:38:23,178 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 315 transitions. [2024-11-25 03:38:23,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 03:38:23,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:23,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:23,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:38:23,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:23,336 INFO L256 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-25 03:38:23,339 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:38:23,355 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-25 03:38:23,388 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 03:38:23,389 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-11-25 03:38:23,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 03:38:23,402 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-11-25 03:38:23,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:23,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:23,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 191 states and 316 transitions. [2024-11-25 03:38:23,435 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 316 transitions. [2024-11-25 03:38:23,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 03:38:23,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:23,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:23,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:23,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:23,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:23,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 191 states and 314 transitions. [2024-11-25 03:38:23,548 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 314 transitions. [2024-11-25 03:38:23,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:38:23,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:23,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:23,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:23,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:23,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:23,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 190 states and 307 transitions. [2024-11-25 03:38:23,995 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 307 transitions. [2024-11-25 03:38:23,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:38:23,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:23,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:24,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:24,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:24,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:24,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 190 states and 303 transitions. [2024-11-25 03:38:24,084 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 303 transitions. [2024-11-25 03:38:24,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:38:24,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:24,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:24,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:24,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:24,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:24,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 190 states and 297 transitions. [2024-11-25 03:38:24,177 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 297 transitions. [2024-11-25 03:38:24,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:38:24,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:24,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:24,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:24,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:34,364 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:38:34,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:34,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 190 states and 291 transitions. [2024-11-25 03:38:34,426 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 291 transitions. [2024-11-25 03:38:34,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:38:34,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:34,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:34,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:34,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:45,560 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:38:55,567 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:39:05,576 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:39:07,247 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:39:07,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:07,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 205 states and 309 transitions. [2024-11-25 03:39:07,273 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 309 transitions. [2024-11-25 03:39:07,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:39:07,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:07,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:07,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:07,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:07,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:07,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 205 states and 307 transitions. [2024-11-25 03:39:07,499 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 307 transitions. [2024-11-25 03:39:07,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 03:39:07,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:07,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:07,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:07,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:07,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:07,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 205 states and 305 transitions. [2024-11-25 03:39:07,690 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 305 transitions. [2024-11-25 03:39:07,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:39:07,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:07,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:07,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:07,834 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:10,556 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.72s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:39:10,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:10,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 205 states and 303 transitions. [2024-11-25 03:39:10,568 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 303 transitions. [2024-11-25 03:39:10,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:39:10,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:10,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:10,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:10,914 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:39:19,376 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.44s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:39:19,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:19,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 208 states and 305 transitions. [2024-11-25 03:39:19,418 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 305 transitions. [2024-11-25 03:39:19,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:39:19,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:19,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:19,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:20,057 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:39:30,974 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:39:31,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:31,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 248 states and 357 transitions. [2024-11-25 03:39:31,398 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 357 transitions. [2024-11-25 03:39:31,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:39:31,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:31,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:31,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:31,905 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:39:31,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:31,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 249 states and 358 transitions. [2024-11-25 03:39:31,935 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 358 transitions. [2024-11-25 03:39:31,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:39:31,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:31,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:32,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:32,114 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:39:32,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:32,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 249 states and 356 transitions. [2024-11-25 03:39:32,331 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 356 transitions. [2024-11-25 03:39:32,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:39:32,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:32,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:32,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:32,790 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:39:42,812 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:39:52,263 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.45s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:39:52,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:52,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 252 states and 358 transitions. [2024-11-25 03:39:52,296 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 358 transitions. [2024-11-25 03:39:52,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:39:52,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:52,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:52,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:52,509 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:39:52,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:52,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 252 states and 357 transitions. [2024-11-25 03:39:52,531 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 357 transitions. [2024-11-25 03:39:52,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:39:52,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:52,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:53,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:53,603 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:39:53,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:53,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 254 states and 360 transitions. [2024-11-25 03:39:53,761 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 360 transitions. [2024-11-25 03:39:53,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:39:53,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:53,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:54,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:54,772 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:39:54,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:54,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 255 states and 362 transitions. [2024-11-25 03:39:54,990 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 362 transitions. [2024-11-25 03:39:54,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:39:54,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:54,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:55,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:55,887 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:39:56,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:56,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 257 states and 365 transitions. [2024-11-25 03:39:56,622 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 365 transitions. [2024-11-25 03:39:56,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:39:56,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:56,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:56,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:57,558 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:39:58,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:58,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 258 states and 366 transitions. [2024-11-25 03:39:58,149 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 366 transitions. [2024-11-25 03:39:58,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:39:58,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:58,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:58,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:59,215 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:39:59,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:59,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 259 states and 367 transitions. [2024-11-25 03:39:59,677 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 367 transitions. [2024-11-25 03:39:59,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:39:59,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:59,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:00,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:00,686 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:40:01,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:01,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 260 states and 368 transitions. [2024-11-25 03:40:01,025 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 368 transitions. [2024-11-25 03:40:01,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:40:01,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:01,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:01,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:02,060 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:40:02,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:02,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 261 states and 369 transitions. [2024-11-25 03:40:02,421 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 369 transitions. [2024-11-25 03:40:02,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:40:02,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:02,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:02,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:03,842 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:40:04,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:04,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 262 states and 370 transitions. [2024-11-25 03:40:04,748 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 370 transitions. [2024-11-25 03:40:04,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:40:04,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:04,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:05,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:06,034 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:40:06,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:06,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 263 states and 371 transitions. [2024-11-25 03:40:06,524 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 371 transitions. [2024-11-25 03:40:06,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:40:06,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:06,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:06,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:08,001 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:40:08,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:08,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 264 states and 372 transitions. [2024-11-25 03:40:08,830 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 372 transitions. [2024-11-25 03:40:08,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:40:08,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:08,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:09,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:09,970 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:40:10,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:10,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 265 states and 373 transitions. [2024-11-25 03:40:10,482 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 373 transitions. [2024-11-25 03:40:10,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:40:10,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:10,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:10,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:11,946 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:40:12,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:12,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 266 states and 374 transitions. [2024-11-25 03:40:12,743 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 374 transitions. [2024-11-25 03:40:12,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:40:12,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:12,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:13,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:14,140 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:40:14,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:14,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 267 states and 375 transitions. [2024-11-25 03:40:14,660 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 375 transitions. [2024-11-25 03:40:14,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:40:14,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:14,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:15,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:15,902 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:40:16,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:16,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 268 states and 376 transitions. [2024-11-25 03:40:16,269 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 376 transitions. [2024-11-25 03:40:16,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:40:16,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:16,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:16,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:17,432 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:40:17,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:17,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 269 states and 377 transitions. [2024-11-25 03:40:17,798 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 377 transitions. [2024-11-25 03:40:17,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:40:17,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:17,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:18,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:19,424 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:40:20,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:20,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 270 states and 378 transitions. [2024-11-25 03:40:20,415 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 378 transitions. [2024-11-25 03:40:20,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:40:20,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:20,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:20,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:21,669 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:40:22,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:22,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 271 states and 379 transitions. [2024-11-25 03:40:22,146 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 379 transitions. [2024-11-25 03:40:22,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:40:22,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:22,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:22,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:23,140 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:40:23,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:23,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 272 states and 380 transitions. [2024-11-25 03:40:23,536 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 380 transitions. [2024-11-25 03:40:23,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:40:23,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:23,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:23,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:24,742 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:40:25,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:25,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 273 states and 381 transitions. [2024-11-25 03:40:25,183 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 381 transitions. [2024-11-25 03:40:25,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:40:25,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:25,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:25,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:26,522 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:40:26,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:26,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 274 states and 382 transitions. [2024-11-25 03:40:26,938 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 382 transitions. [2024-11-25 03:40:26,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:40:26,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:26,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:27,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:28,205 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:40:28,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:28,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 275 states and 383 transitions. [2024-11-25 03:40:28,708 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 383 transitions. [2024-11-25 03:40:28,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:40:28,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:28,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:29,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:30,704 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:40:32,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:32,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 276 states and 384 transitions. [2024-11-25 03:40:32,062 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 384 transitions. [2024-11-25 03:40:32,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:40:32,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:32,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:32,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:33,255 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:40:33,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:33,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 277 states and 385 transitions. [2024-11-25 03:40:33,808 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 385 transitions. [2024-11-25 03:40:33,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:40:33,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:33,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:34,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:35,009 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:40:35,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:35,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 278 states and 386 transitions. [2024-11-25 03:40:35,479 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 386 transitions. [2024-11-25 03:40:35,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:40:35,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:35,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:35,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:36,979 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:40:37,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:37,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 279 states and 387 transitions. [2024-11-25 03:40:37,522 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 387 transitions. [2024-11-25 03:40:37,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:40:37,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:37,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:38,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:39,609 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:40:40,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:40,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 280 states and 388 transitions. [2024-11-25 03:40:40,872 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 388 transitions. [2024-11-25 03:40:40,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:40:40,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:40,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:41,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:42,833 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:40:43,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:43,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 281 states and 389 transitions. [2024-11-25 03:40:43,822 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 389 transitions. [2024-11-25 03:40:43,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:40:43,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:43,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:44,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:45,733 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:40:46,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:46,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 282 states and 390 transitions. [2024-11-25 03:40:46,548 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 390 transitions. [2024-11-25 03:40:46,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:40:46,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:46,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:47,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:48,258 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:40:48,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:48,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 283 states and 391 transitions. [2024-11-25 03:40:48,790 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 391 transitions. [2024-11-25 03:40:48,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:40:48,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:48,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:49,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:50,924 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:40:51,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:51,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 284 states and 392 transitions. [2024-11-25 03:40:51,463 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 392 transitions. [2024-11-25 03:40:51,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:40:51,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:51,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:51,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:53,342 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:40:53,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:53,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 285 states and 393 transitions. [2024-11-25 03:40:53,920 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 393 transitions. [2024-11-25 03:40:53,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:40:53,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:53,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:54,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:56,410 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:40:58,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:58,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 286 states and 394 transitions. [2024-11-25 03:40:58,045 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 394 transitions. [2024-11-25 03:40:58,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:40:58,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:58,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:58,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:00,163 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:41:01,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:01,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 287 states and 395 transitions. [2024-11-25 03:41:01,247 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 395 transitions. [2024-11-25 03:41:01,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:41:01,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:01,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:01,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:03,622 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:41:04,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:04,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 288 states and 396 transitions. [2024-11-25 03:41:04,735 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 396 transitions. [2024-11-25 03:41:04,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:41:04,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:04,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:05,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:07,359 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:41:08,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:08,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 289 states and 397 transitions. [2024-11-25 03:41:08,569 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 397 transitions. [2024-11-25 03:41:08,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:41:08,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:08,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:09,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:11,158 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:41:12,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:12,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 290 states and 398 transitions. [2024-11-25 03:41:12,584 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 398 transitions. [2024-11-25 03:41:12,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:41:12,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:12,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:12,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:14,861 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:41:15,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:15,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 291 states and 399 transitions. [2024-11-25 03:41:15,742 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 399 transitions. [2024-11-25 03:41:15,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:41:15,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:15,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:16,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:17,997 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:41:18,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:18,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 292 states and 400 transitions. [2024-11-25 03:41:18,765 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 400 transitions. [2024-11-25 03:41:18,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:41:18,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:18,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:19,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:21,141 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:41:21,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:21,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 293 states and 401 transitions. [2024-11-25 03:41:21,819 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 401 transitions. [2024-11-25 03:41:21,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:41:21,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:21,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:22,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:24,430 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:41:26,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:26,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 294 states and 402 transitions. [2024-11-25 03:41:26,276 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 402 transitions. [2024-11-25 03:41:26,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:41:26,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:26,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:26,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:28,559 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:41:29,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:29,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 295 states and 403 transitions. [2024-11-25 03:41:29,514 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 403 transitions. [2024-11-25 03:41:29,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 03:41:29,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:29,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:30,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:32,140 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:41:33,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:33,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 296 states and 404 transitions. [2024-11-25 03:41:33,648 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 404 transitions. [2024-11-25 03:41:33,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 03:41:33,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:33,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:34,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:35,878 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:41:36,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:36,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 297 states and 405 transitions. [2024-11-25 03:41:36,785 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 405 transitions. [2024-11-25 03:41:36,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 03:41:36,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:36,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:37,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:48,039 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:41:58,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:58,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 298 states and 406 transitions. [2024-11-25 03:41:58,642 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 406 transitions. [2024-11-25 03:41:58,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 03:41:58,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:58,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:59,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:59,652 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:42:00,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:00,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 299 states and 408 transitions. [2024-11-25 03:42:00,082 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 408 transitions. [2024-11-25 03:42:00,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:42:00,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:00,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:00,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:00,965 INFO L134 CoverageAnalysis]: Checked inductivity of 1130 backedges. 136 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:42:01,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:01,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 300 states and 411 transitions. [2024-11-25 03:42:01,768 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 411 transitions. [2024-11-25 03:42:01,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:42:01,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:01,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:02,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:02,929 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 181 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:42:04,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:04,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 302 states and 415 transitions. [2024-11-25 03:42:04,630 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 415 transitions. [2024-11-25 03:42:04,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:42:04,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:04,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:05,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:06,078 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 226 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:42:07,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:07,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 303 states and 417 transitions. [2024-11-25 03:42:07,858 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 417 transitions. [2024-11-25 03:42:07,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 03:42:07,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:07,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:08,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:09,231 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 271 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:42:10,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:10,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 304 states and 419 transitions. [2024-11-25 03:42:10,993 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 419 transitions. [2024-11-25 03:42:10,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:42:10,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:10,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:11,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:12,438 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 316 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:42:14,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:14,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 305 states and 421 transitions. [2024-11-25 03:42:14,355 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 421 transitions. [2024-11-25 03:42:14,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 03:42:14,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:14,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:15,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:15,718 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 361 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:42:17,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:17,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 306 states and 423 transitions. [2024-11-25 03:42:17,180 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 423 transitions. [2024-11-25 03:42:17,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:42:17,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:17,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:17,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:19,884 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 406 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:42:22,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:22,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 307 states and 425 transitions. [2024-11-25 03:42:22,040 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 425 transitions. [2024-11-25 03:42:22,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:42:22,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:22,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:22,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:24,167 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 451 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:42:24,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:24,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 308 states and 426 transitions. [2024-11-25 03:42:24,941 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 426 transitions. [2024-11-25 03:42:24,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:42:24,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:24,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:25,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:26,803 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 496 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:42:29,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:29,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 310 states and 429 transitions. [2024-11-25 03:42:29,650 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 429 transitions. [2024-11-25 03:42:29,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:42:29,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:29,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:30,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:31,416 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 541 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:42:32,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:32,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 311 states and 430 transitions. [2024-11-25 03:42:32,419 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 430 transitions. [2024-11-25 03:42:32,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:42:32,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:32,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:33,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:34,075 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:42:35,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:35,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 312 states and 431 transitions. [2024-11-25 03:42:35,320 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 431 transitions. [2024-11-25 03:42:35,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:42:35,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:35,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:36,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:37,850 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:42:38,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:38,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 313 states and 432 transitions. [2024-11-25 03:42:38,904 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 432 transitions. [2024-11-25 03:42:38,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:42:38,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:38,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:39,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:40,939 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:42:41,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:41,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 314 states and 433 transitions. [2024-11-25 03:42:41,767 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 433 transitions. [2024-11-25 03:42:41,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:42:41,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:41,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:42,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:44,221 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:42:45,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:45,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 315 states and 434 transitions. [2024-11-25 03:42:45,072 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 434 transitions. [2024-11-25 03:42:45,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 03:42:45,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:45,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:45,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:47,155 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:42:48,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:48,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 316 states and 435 transitions. [2024-11-25 03:42:48,095 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 435 transitions. [2024-11-25 03:42:48,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 03:42:48,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:48,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:48,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:50,039 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:42:51,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:51,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 317 states and 436 transitions. [2024-11-25 03:42:51,396 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 436 transitions. [2024-11-25 03:42:51,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:42:51,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:51,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:52,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:53,772 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:42:54,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:54,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 318 states and 437 transitions. [2024-11-25 03:42:54,880 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 437 transitions. [2024-11-25 03:42:54,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:42:54,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:54,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:55,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:57,292 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:42:58,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:58,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 319 states and 438 transitions. [2024-11-25 03:42:58,186 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 438 transitions. [2024-11-25 03:42:58,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:42:58,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:58,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:58,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:00,257 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:43:01,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:01,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 320 states and 439 transitions. [2024-11-25 03:43:01,162 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 439 transitions. [2024-11-25 03:43:01,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:43:01,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:01,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:02,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:02,977 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:43:03,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:03,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 321 states and 440 transitions. [2024-11-25 03:43:03,863 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 440 transitions. [2024-11-25 03:43:03,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:43:03,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:03,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:04,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:06,276 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:43:07,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:07,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 322 states and 441 transitions. [2024-11-25 03:43:07,725 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 441 transitions. [2024-11-25 03:43:07,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:43:07,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:07,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:08,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:10,539 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:43:11,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:11,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 323 states and 442 transitions. [2024-11-25 03:43:11,975 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 442 transitions. [2024-11-25 03:43:11,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 03:43:11,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:11,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:12,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:14,016 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:43:15,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:15,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 324 states and 443 transitions. [2024-11-25 03:43:15,558 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 443 transitions. [2024-11-25 03:43:15,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 03:43:15,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:15,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:16,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:18,496 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:43:19,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:19,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 325 states and 444 transitions. [2024-11-25 03:43:19,701 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 444 transitions. [2024-11-25 03:43:19,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 03:43:19,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:19,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:20,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:21,988 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:43:22,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:22,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 326 states and 445 transitions. [2024-11-25 03:43:22,983 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 445 transitions. [2024-11-25 03:43:22,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:43:22,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:22,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:24,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:26,483 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:43:28,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:28,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 327 states and 446 transitions. [2024-11-25 03:43:28,091 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 446 transitions. [2024-11-25 03:43:28,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 03:43:28,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:28,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:29,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:31,068 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:43:32,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:32,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 328 states and 447 transitions. [2024-11-25 03:43:32,329 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 447 transitions. [2024-11-25 03:43:32,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 03:43:32,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:32,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:32,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:34,823 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:43:36,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:36,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 329 states and 448 transitions. [2024-11-25 03:43:36,509 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 448 transitions. [2024-11-25 03:43:36,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 03:43:36,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:36,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:37,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:39,459 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:43:40,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:40,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 330 states and 449 transitions. [2024-11-25 03:43:40,742 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 449 transitions. [2024-11-25 03:43:40,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 03:43:40,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:40,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:41,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:43,036 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:43:44,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:44,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 331 states and 450 transitions. [2024-11-25 03:43:44,089 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 450 transitions. [2024-11-25 03:43:44,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 03:43:44,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:44,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:45,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:47,277 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:43:48,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:48,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 332 states and 451 transitions. [2024-11-25 03:43:48,369 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 451 transitions. [2024-11-25 03:43:48,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 03:43:48,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:48,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:49,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:50,374 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:43:51,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:51,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 333 states and 452 transitions. [2024-11-25 03:43:51,405 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 452 transitions. [2024-11-25 03:43:51,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 03:43:51,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:51,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:52,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:54,744 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:43:56,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:56,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 334 states and 453 transitions. [2024-11-25 03:43:56,079 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 453 transitions. [2024-11-25 03:43:56,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 03:43:56,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:56,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:57,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:58,832 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:43:59,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:59,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 335 states and 454 transitions. [2024-11-25 03:43:59,880 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 454 transitions. [2024-11-25 03:43:59,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 03:43:59,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:59,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:01,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:03,443 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:44:05,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:05,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 336 states and 455 transitions. [2024-11-25 03:44:05,176 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 455 transitions. [2024-11-25 03:44:05,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 03:44:05,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:05,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:06,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:08,798 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:44:10,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:10,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 337 states and 456 transitions. [2024-11-25 03:44:10,636 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 456 transitions. [2024-11-25 03:44:10,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 03:44:10,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:10,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:11,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:13,853 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:44:15,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:15,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 338 states and 457 transitions. [2024-11-25 03:44:15,777 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 457 transitions. [2024-11-25 03:44:15,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 03:44:15,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:15,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:17,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:19,622 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:44:21,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:21,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 339 states and 458 transitions. [2024-11-25 03:44:21,101 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 458 transitions. [2024-11-25 03:44:21,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 03:44:21,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:21,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:21,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:24,238 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:44:26,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:26,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 340 states and 459 transitions. [2024-11-25 03:44:26,161 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 459 transitions. [2024-11-25 03:44:26,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 03:44:26,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:26,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:26,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:29,557 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:44:31,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:31,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 341 states and 460 transitions. [2024-11-25 03:44:31,005 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 460 transitions. [2024-11-25 03:44:31,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 03:44:31,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:31,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:31,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:34,275 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:44:35,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:35,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 342 states and 461 transitions. [2024-11-25 03:44:35,458 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 461 transitions. [2024-11-25 03:44:35,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 03:44:35,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:35,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:36,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:39,431 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:44:41,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:41,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 343 states and 462 transitions. [2024-11-25 03:44:41,933 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 462 transitions. [2024-11-25 03:44:41,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 03:44:41,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:41,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:44,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:47,140 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:44:49,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:49,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 344 states and 463 transitions. [2024-11-25 03:44:49,450 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 463 transitions. [2024-11-25 03:44:49,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 03:44:49,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:49,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:50,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:54,089 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:44:55,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:55,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 345 states and 464 transitions. [2024-11-25 03:44:55,909 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 464 transitions. [2024-11-25 03:44:55,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 03:44:55,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:55,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:57,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:00,489 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:45:01,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:01,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 346 states and 465 transitions. [2024-11-25 03:45:01,718 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 465 transitions. [2024-11-25 03:45:01,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 03:45:01,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:01,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:02,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:05,590 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:45:06,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:06,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 347 states and 466 transitions. [2024-11-25 03:45:06,838 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 466 transitions. [2024-11-25 03:45:06,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 03:45:06,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:06,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:07,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:10,693 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:45:11,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:11,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 348 states and 467 transitions. [2024-11-25 03:45:11,954 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 467 transitions. [2024-11-25 03:45:11,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 03:45:11,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:11,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:13,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:15,971 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:45:17,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:17,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 349 states and 468 transitions. [2024-11-25 03:45:17,235 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 468 transitions. [2024-11-25 03:45:17,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 03:45:17,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:17,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:18,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:23,969 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:45:28,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:28,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 350 states and 469 transitions. [2024-11-25 03:45:28,325 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 469 transitions. [2024-11-25 03:45:28,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 03:45:28,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:28,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:29,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:33,433 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:45:35,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:35,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 351 states and 470 transitions. [2024-11-25 03:45:35,108 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 470 transitions. [2024-11-25 03:45:35,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 03:45:35,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:35,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:36,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:01,149 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:46:23,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:23,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 352 states and 471 transitions. [2024-11-25 03:46:23,336 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 471 transitions. [2024-11-25 03:46:23,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 03:46:23,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:23,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:24,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:29,204 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:46:32,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:32,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 353 states and 472 transitions. [2024-11-25 03:46:32,652 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 472 transitions. [2024-11-25 03:46:32,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 03:46:32,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:32,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:34,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:38,588 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:46:40,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:40,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 354 states and 473 transitions. [2024-11-25 03:46:40,665 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 473 transitions. [2024-11-25 03:46:40,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 03:46:40,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:40,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:42,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:45,373 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 2521 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:46:46,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:46,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 355 states and 474 transitions. [2024-11-25 03:46:46,933 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 474 transitions. [2024-11-25 03:46:46,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 03:46:46,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:46,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:48,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:53,739 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2566 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:46:57,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:57,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 356 states and 475 transitions. [2024-11-25 03:46:57,272 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 475 transitions. [2024-11-25 03:46:57,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-25 03:46:57,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:57,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:58,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:02,127 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 2611 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:47:04,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:04,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 357 states and 476 transitions. [2024-11-25 03:47:04,814 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 476 transitions. [2024-11-25 03:47:04,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 03:47:04,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:04,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:05,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:10,102 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2656 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:47:12,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:12,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 358 states and 477 transitions. [2024-11-25 03:47:12,770 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 477 transitions. [2024-11-25 03:47:12,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 03:47:12,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:12,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:14,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:19,113 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 2701 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:47:21,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:21,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 359 states and 478 transitions. [2024-11-25 03:47:21,794 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 478 transitions. [2024-11-25 03:47:21,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 03:47:21,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:21,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:23,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:29,311 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 2746 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:47:32,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:32,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 360 states and 479 transitions. [2024-11-25 03:47:32,151 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 479 transitions. [2024-11-25 03:47:32,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 03:47:32,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:32,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:33,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:37,005 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 2791 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:47:38,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:38,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 361 states and 480 transitions. [2024-11-25 03:47:38,449 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 480 transitions. [2024-11-25 03:47:38,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 03:47:38,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:38,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:39,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:42,779 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 2836 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:47:44,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:44,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 362 states and 481 transitions. [2024-11-25 03:47:44,226 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 481 transitions. [2024-11-25 03:47:44,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 03:47:44,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:44,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:45,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:50,591 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 2881 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked.