./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/busybox-1.22.0/readlink-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- 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_07ad0fc1-081b-467f-aa7f-64cbf88dcc58/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07ad0fc1-081b-467f-aa7f-64cbf88dcc58/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07ad0fc1-081b-467f-aa7f-64cbf88dcc58/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07ad0fc1-081b-467f-aa7f-64cbf88dcc58/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/busybox-1.22.0/readlink-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07ad0fc1-081b-467f-aa7f-64cbf88dcc58/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07ad0fc1-081b-467f-aa7f-64cbf88dcc58/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 990b71a8318a9381d9db0e6d81697b685ad4c408107fd3f1c2acfe3caabf2a23 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:58:27,839 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:58:27,891 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07ad0fc1-081b-467f-aa7f-64cbf88dcc58/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-12-06 03:58:27,896 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:58:27,896 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:58:27,914 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:58:27,915 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:58:27,915 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:58:27,915 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:58:27,916 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:58:27,916 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:58:27,916 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:58:27,916 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:58:27,916 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:58:27,916 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:58:27,916 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:58:27,916 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:58:27,916 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 03:58:27,916 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 03:58:27,917 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:58:27,917 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:58:27,917 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:58:27,917 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:58:27,917 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:58:27,917 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:58:27,917 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:58:27,917 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:58:27,917 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:58:27,917 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:58:27,918 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:58:27,918 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:58:27,918 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:58:27,918 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_07ad0fc1-081b-467f-aa7f-64cbf88dcc58/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 990b71a8318a9381d9db0e6d81697b685ad4c408107fd3f1c2acfe3caabf2a23 [2024-12-06 03:58:28,154 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:58:28,161 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:58:28,163 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:58:28,165 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:58:28,165 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:58:28,166 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07ad0fc1-081b-467f-aa7f-64cbf88dcc58/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/busybox-1.22.0/readlink-1.i [2024-12-06 03:58:30,797 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07ad0fc1-081b-467f-aa7f-64cbf88dcc58/bin/ukojak-verify-CZk0znPC7b/data/1e1ccd83f/39e7685e091b4e469461499a812cde39/FLAG869784515 [2024-12-06 03:58:31,122 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:58:31,122 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07ad0fc1-081b-467f-aa7f-64cbf88dcc58/sv-benchmarks/c/busybox-1.22.0/readlink-1.i [2024-12-06 03:58:31,148 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07ad0fc1-081b-467f-aa7f-64cbf88dcc58/bin/ukojak-verify-CZk0znPC7b/data/1e1ccd83f/39e7685e091b4e469461499a812cde39/FLAG869784515 [2024-12-06 03:58:31,351 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07ad0fc1-081b-467f-aa7f-64cbf88dcc58/bin/ukojak-verify-CZk0znPC7b/data/1e1ccd83f/39e7685e091b4e469461499a812cde39 [2024-12-06 03:58:31,353 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:58:31,354 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:58:31,356 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:58:31,356 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:58:31,360 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:58:31,361 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:58:31" (1/1) ... [2024-12-06 03:58:31,361 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@635710ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:31, skipping insertion in model container [2024-12-06 03:58:31,362 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:58:31" (1/1) ... [2024-12-06 03:58:31,414 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:58:32,366 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:58:32,398 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:58:32,538 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:58:32,696 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: vasprintf [2024-12-06 03:58:32,703 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:58:32,703 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:32 WrapperNode [2024-12-06 03:58:32,704 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:58:32,705 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:58:32,705 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:58:32,705 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:58:32,710 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:32" (1/1) ... [2024-12-06 03:58:32,742 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:32" (1/1) ... [2024-12-06 03:58:32,830 INFO L138 Inliner]: procedures = 575, calls = 732, calls flagged for inlining = 29, calls inlined = 27, statements flattened = 1955 [2024-12-06 03:58:32,831 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:58:32,831 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:58:32,831 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:58:32,831 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:58:32,838 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:32" (1/1) ... [2024-12-06 03:58:32,839 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:32" (1/1) ... [2024-12-06 03:58:32,849 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:32" (1/1) ... [2024-12-06 03:58:32,849 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:32" (1/1) ... [2024-12-06 03:58:32,891 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:32" (1/1) ... [2024-12-06 03:58:32,894 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:32" (1/1) ... [2024-12-06 03:58:32,904 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:32" (1/1) ... [2024-12-06 03:58:32,912 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:32" (1/1) ... [2024-12-06 03:58:32,919 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:32" (1/1) ... [2024-12-06 03:58:32,933 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:58:32,934 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:58:32,934 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:58:32,934 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:58:32,935 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:32" (1/1) ... [2024-12-06 03:58:32,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:58:32,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07ad0fc1-081b-467f-aa7f-64cbf88dcc58/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:58:32,966 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07ad0fc1-081b-467f-aa7f-64cbf88dcc58/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:58:32,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07ad0fc1-081b-467f-aa7f-64cbf88dcc58/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:58:32,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc [2024-12-06 03:58:32,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc [2024-12-06 03:58:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 03:58:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 03:58:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure bb_verror_msg [2024-12-06 03:58:32,997 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_verror_msg [2024-12-06 03:58:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 03:58:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:58:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 03:58:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:58:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 03:58:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:58:32,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:58:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-12-06 03:58:32,997 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-12-06 03:58:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure xmalloc [2024-12-06 03:58:32,998 INFO L138 BoogieDeclarations]: Found implementation of procedure xmalloc [2024-12-06 03:58:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 03:58:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 03:58:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 03:58:32,998 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 03:58:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 03:58:32,998 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 03:58:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 03:58:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 03:58:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 03:58:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:58:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure bb_error_msg_and_die [2024-12-06 03:58:32,998 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_error_msg_and_die [2024-12-06 03:58:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:58:33,329 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:58:33,330 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:58:44,069 INFO L? ?]: Removed 636 outVars from TransFormulas that were not future-live. [2024-12-06 03:58:44,069 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:58:44,856 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:58:44,856 INFO L312 CfgBuilder]: Removed 34 assume(true) statements. [2024-12-06 03:58:44,856 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:58:44 BoogieIcfgContainer [2024-12-06 03:58:44,856 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:58:44,857 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:58:44,857 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:58:44,867 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:58:44,867 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:58:44" (1/1) ... [2024-12-06 03:58:44,875 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:58:44,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:44,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 381 states and 527 transitions. [2024-12-06 03:58:44,930 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 527 transitions. [2024-12-06 03:58:44,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 03:58:44,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:44,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:45,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:45,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:55,967 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:58:56,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:56,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 383 states and 530 transitions. [2024-12-06 03:58:56,030 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 530 transitions. [2024-12-06 03:58:56,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 03:58:56,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:56,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:56,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:56,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:56,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:56,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 384 states and 531 transitions. [2024-12-06 03:58:56,711 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 531 transitions. [2024-12-06 03:58:56,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 03:58:56,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:56,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:57,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:57,411 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:57,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:57,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 386 states and 534 transitions. [2024-12-06 03:58:57,533 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 534 transitions. [2024-12-06 03:58:57,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 03:58:57,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:57,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:57,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:58,020 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:58:58,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:58,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 385 states and 533 transitions. [2024-12-06 03:58:58,185 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 533 transitions. [2024-12-06 03:58:58,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 03:58:58,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:58,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:58,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:58,713 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:58,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:58,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 386 states and 534 transitions. [2024-12-06 03:58:58,833 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 534 transitions. [2024-12-06 03:58:58,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 03:58:58,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:58,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:59,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:59,456 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:58:59,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:59,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 385 states and 533 transitions. [2024-12-06 03:58:59,781 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 533 transitions. [2024-12-06 03:58:59,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 03:58:59,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:59,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:00,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:00,351 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 03:59:00,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:00,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 384 states and 532 transitions. [2024-12-06 03:59:00,439 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 532 transitions. [2024-12-06 03:59:00,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 03:59:00,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:00,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:00,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:01,048 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:01,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:01,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 387 states and 535 transitions. [2024-12-06 03:59:01,500 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 535 transitions. [2024-12-06 03:59:01,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 03:59:01,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:01,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:01,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:02,052 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:02,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:02,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 390 states and 538 transitions. [2024-12-06 03:59:02,364 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 538 transitions. [2024-12-06 03:59:02,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 03:59:02,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:02,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:02,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:02,821 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:03,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:03,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 393 states and 541 transitions. [2024-12-06 03:59:03,185 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 541 transitions. [2024-12-06 03:59:03,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 03:59:03,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:03,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:03,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:03,748 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:04,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:04,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 396 states and 544 transitions. [2024-12-06 03:59:04,074 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 544 transitions. [2024-12-06 03:59:04,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:59:04,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:04,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:04,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:04,586 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:05,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:05,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 399 states and 547 transitions. [2024-12-06 03:59:05,047 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 547 transitions. [2024-12-06 03:59:05,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:59:05,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:05,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:05,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:05,536 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:05,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:05,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 402 states and 550 transitions. [2024-12-06 03:59:05,956 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 550 transitions. [2024-12-06 03:59:05,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:59:05,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:05,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:06,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:06,566 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:06,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:06,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 405 states and 553 transitions. [2024-12-06 03:59:06,994 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 553 transitions. [2024-12-06 03:59:06,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:59:06,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:06,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:07,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:07,500 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:07,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:07,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 408 states and 555 transitions. [2024-12-06 03:59:07,745 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 555 transitions. [2024-12-06 03:59:07,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:59:07,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:07,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:08,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:08,550 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:59:08,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:08,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 407 states and 554 transitions. [2024-12-06 03:59:08,916 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 554 transitions. [2024-12-06 03:59:08,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:59:08,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:08,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:09,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:09,254 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:59:09,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:09,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 406 states and 553 transitions. [2024-12-06 03:59:09,282 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 553 transitions. [2024-12-06 03:59:09,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:59:09,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:09,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:09,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:09,698 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:59:09,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:09,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 405 states and 552 transitions. [2024-12-06 03:59:09,941 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 552 transitions. [2024-12-06 03:59:09,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:59:09,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:09,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:10,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:10,530 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:59:10,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:10,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 407 states and 555 transitions. [2024-12-06 03:59:10,707 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 555 transitions. [2024-12-06 03:59:10,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:59:10,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:10,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:11,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:11,252 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:59:11,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:11,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 410 states and 559 transitions. [2024-12-06 03:59:11,391 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 559 transitions. [2024-12-06 03:59:11,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:59:11,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:11,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:11,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:11,808 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:59:11,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:11,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 411 states and 560 transitions. [2024-12-06 03:59:11,838 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 560 transitions. [2024-12-06 03:59:11,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:59:11,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:11,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:12,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:12,262 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:59:12,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:12,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 412 states and 561 transitions. [2024-12-06 03:59:12,292 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 561 transitions. [2024-12-06 03:59:12,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:59:12,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:12,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:12,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:12,941 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:59:13,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:13,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 414 states and 564 transitions. [2024-12-06 03:59:13,255 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 564 transitions. [2024-12-06 03:59:13,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:59:13,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:13,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:13,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:13,780 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 03:59:14,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:14,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 420 states and 575 transitions. [2024-12-06 03:59:14,622 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 575 transitions. [2024-12-06 03:59:14,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:59:14,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:14,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:14,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:15,106 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 03:59:15,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:15,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 419 states and 574 transitions. [2024-12-06 03:59:15,740 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 574 transitions. [2024-12-06 03:59:15,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:59:15,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:15,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:16,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:16,122 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 03:59:16,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:16,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 420 states and 575 transitions. [2024-12-06 03:59:16,146 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 575 transitions. [2024-12-06 03:59:16,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:59:16,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:16,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:16,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:16,699 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:59:17,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:17,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 423 states and 580 transitions. [2024-12-06 03:59:17,012 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 580 transitions. [2024-12-06 03:59:17,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:59:17,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:17,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:17,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:17,500 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:59:18,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:18,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 427 states and 585 transitions. [2024-12-06 03:59:18,175 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 585 transitions. [2024-12-06 03:59:18,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:59:18,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:18,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:18,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:18,891 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 03:59:19,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:19,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 426 states and 584 transitions. [2024-12-06 03:59:19,500 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 584 transitions. [2024-12-06 03:59:19,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:59:19,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:19,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:19,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:19,822 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-12-06 03:59:20,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:20,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 428 states and 587 transitions. [2024-12-06 03:59:20,534 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 587 transitions. [2024-12-06 03:59:20,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 03:59:20,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:20,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:20,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:21,135 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-06 03:59:21,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:21,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 427 states and 586 transitions. [2024-12-06 03:59:21,789 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 586 transitions. [2024-12-06 03:59:21,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:59:21,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:21,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:22,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:22,212 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:59:22,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:22,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 431 states and 591 transitions. [2024-12-06 03:59:22,369 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 591 transitions. [2024-12-06 03:59:22,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 03:59:22,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:22,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:22,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:22,707 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-12-06 03:59:23,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:23,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 433 states and 592 transitions. [2024-12-06 03:59:23,136 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 592 transitions. [2024-12-06 03:59:23,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:59:23,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:23,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:23,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:23,569 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:59:24,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:24,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 437 states and 597 transitions. [2024-12-06 03:59:24,002 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 597 transitions. [2024-12-06 03:59:24,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:59:24,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:24,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:24,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:24,538 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:59:24,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:24,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 436 states and 596 transitions. [2024-12-06 03:59:24,703 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 596 transitions. [2024-12-06 03:59:24,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:59:24,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:24,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:25,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:25,331 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 03:59:25,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:25,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 437 states and 597 transitions. [2024-12-06 03:59:25,968 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 597 transitions. [2024-12-06 03:59:25,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:59:25,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:25,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:26,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:26,485 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:59:27,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:27,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 439 states and 599 transitions. [2024-12-06 03:59:27,020 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 599 transitions. [2024-12-06 03:59:27,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 03:59:27,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:27,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:27,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:27,454 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:59:28,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:28,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 440 states and 600 transitions. [2024-12-06 03:59:28,031 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 600 transitions. [2024-12-06 03:59:28,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:59:28,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:28,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:28,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:28,616 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:59:29,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:29,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 444 states and 605 transitions. [2024-12-06 03:59:29,146 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 605 transitions. [2024-12-06 03:59:29,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:59:29,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:29,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:29,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:29,538 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:59:30,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:30,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 447 states and 609 transitions. [2024-12-06 03:59:30,872 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 609 transitions. [2024-12-06 03:59:30,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 03:59:30,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:30,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:31,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:31,228 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:59:31,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:31,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 448 states and 610 transitions. [2024-12-06 03:59:31,256 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 610 transitions. [2024-12-06 03:59:31,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 03:59:31,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:31,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:31,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:31,739 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:59:31,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:31,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 450 states and 613 transitions. [2024-12-06 03:59:31,752 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 613 transitions. [2024-12-06 03:59:31,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 03:59:31,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:31,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:32,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:32,361 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 03:59:36,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:36,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 459 states and 628 transitions. [2024-12-06 03:59:36,151 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 628 transitions. [2024-12-06 03:59:36,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 03:59:36,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:36,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:36,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:36,765 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:59:37,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:37,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 458 states and 626 transitions. [2024-12-06 03:59:37,021 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 626 transitions. [2024-12-06 03:59:37,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 03:59:37,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:37,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:37,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:37,662 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:59:37,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:37,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 457 states and 625 transitions. [2024-12-06 03:59:37,959 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 625 transitions. [2024-12-06 03:59:37,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 03:59:37,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:37,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:38,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:38,612 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 03:59:42,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:42,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 467 states and 640 transitions. [2024-12-06 03:59:42,671 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 640 transitions. [2024-12-06 03:59:42,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 03:59:42,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:42,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:42,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:43,341 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:59:44,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:44,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 471 states and 645 transitions. [2024-12-06 03:59:44,036 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 645 transitions. [2024-12-06 03:59:44,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 03:59:44,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:44,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:44,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:44,562 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:59:45,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:45,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 470 states and 644 transitions. [2024-12-06 03:59:45,139 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 644 transitions. [2024-12-06 03:59:45,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 03:59:45,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:45,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:45,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:45,809 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:59:46,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:46,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 469 states and 643 transitions. [2024-12-06 03:59:46,488 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 643 transitions. [2024-12-06 03:59:46,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 03:59:46,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:46,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:46,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:46,927 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:59:46,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:46,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 468 states and 642 transitions. [2024-12-06 03:59:46,956 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 642 transitions. [2024-12-06 03:59:46,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:59:46,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:46,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:47,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:47,284 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 03:59:47,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:47,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 469 states and 642 transitions. [2024-12-06 03:59:47,291 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 642 transitions. [2024-12-06 03:59:47,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:59:47,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:47,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:47,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:48,171 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:59:49,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:49,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 473 states and 647 transitions. [2024-12-06 03:59:49,488 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 647 transitions. [2024-12-06 03:59:49,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:59:49,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:49,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:49,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:49,822 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:59:49,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:49,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 472 states and 646 transitions. [2024-12-06 03:59:49,852 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 646 transitions. [2024-12-06 03:59:49,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 03:59:49,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:49,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:50,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:50,349 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 03:59:51,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:51,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 474 states and 647 transitions. [2024-12-06 03:59:51,199 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 647 transitions. [2024-12-06 03:59:51,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:59:51,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:51,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:51,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:51,581 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 03:59:52,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:52,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 476 states and 648 transitions. [2024-12-06 03:59:52,373 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 648 transitions. [2024-12-06 03:59:52,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:59:52,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:52,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:52,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:53,570 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:59:54,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:54,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 478 states and 652 transitions. [2024-12-06 03:59:54,288 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 652 transitions. [2024-12-06 03:59:54,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:59:54,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:54,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:54,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:55,152 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:59:55,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:55,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 482 states and 657 transitions. [2024-12-06 03:59:55,883 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 657 transitions. [2024-12-06 03:59:55,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:59:55,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:55,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:56,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:57,304 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:59:59,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:59,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 483 states and 660 transitions. [2024-12-06 03:59:59,286 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 660 transitions. [2024-12-06 03:59:59,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:59:59,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:59,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:59,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:00,925 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:00:04,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:04,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 485 states and 665 transitions. [2024-12-06 04:00:04,122 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 665 transitions. [2024-12-06 04:00:04,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:00:04,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:04,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:04,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:05,706 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:00:07,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:07,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 486 states and 667 transitions. [2024-12-06 04:00:07,496 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 667 transitions. [2024-12-06 04:00:07,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:00:07,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:07,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:07,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:08,828 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:00:10,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:10,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 487 states and 668 transitions. [2024-12-06 04:00:10,107 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 668 transitions. [2024-12-06 04:00:10,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:00:10,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:10,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:10,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:10,845 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:00:11,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:11,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 491 states and 673 transitions. [2024-12-06 04:00:11,679 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 673 transitions. [2024-12-06 04:00:11,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:00:11,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:11,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:12,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:13,025 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:00:14,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:14,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 492 states and 674 transitions. [2024-12-06 04:00:14,370 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 674 transitions. [2024-12-06 04:00:14,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:00:14,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:14,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:14,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:15,410 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-12-06 04:00:22,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:22,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 500 states and 686 transitions. [2024-12-06 04:00:22,551 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 686 transitions. [2024-12-06 04:00:22,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 04:00:22,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:22,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:22,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:24,089 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:00:25,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:25,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 501 states and 687 transitions. [2024-12-06 04:00:25,535 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 687 transitions. [2024-12-06 04:00:25,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:00:25,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:25,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:25,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:26,313 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 04:00:43,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:43,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 531 states and 737 transitions. [2024-12-06 04:00:43,309 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 737 transitions. [2024-12-06 04:00:43,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:00:43,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:43,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:43,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:46,679 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:00:55,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:55,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 533 states and 739 transitions. [2024-12-06 04:00:55,425 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 739 transitions. [2024-12-06 04:00:55,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:00:55,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:55,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:55,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:57,629 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:00:59,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:59,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 534 states and 740 transitions. [2024-12-06 04:00:59,757 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 740 transitions. [2024-12-06 04:00:59,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:00:59,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:59,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:00,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:00,151 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 04:01:01,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:01,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 525 states and 726 transitions. [2024-12-06 04:01:01,491 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 726 transitions. [2024-12-06 04:01:01,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:01:01,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:01,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:01,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:02,432 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:01:03,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:03,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 529 states and 731 transitions. [2024-12-06 04:01:03,662 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 731 transitions. [2024-12-06 04:01:03,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:01:03,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:03,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:04,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:06,670 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:01:10,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:10,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 530 states and 732 transitions. [2024-12-06 04:01:10,379 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 732 transitions. [2024-12-06 04:01:10,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:01:10,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:10,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:10,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:10,786 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-06 04:01:12,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:12,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 532 states and 733 transitions. [2024-12-06 04:01:12,053 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 733 transitions. [2024-12-06 04:01:12,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:01:12,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:12,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:12,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:12,488 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-06 04:01:13,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:13,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 534 states and 734 transitions. [2024-12-06 04:01:13,908 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 734 transitions. [2024-12-06 04:01:13,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:01:13,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:13,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:14,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:14,298 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-06 04:01:15,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:15,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 536 states and 735 transitions. [2024-12-06 04:01:15,713 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 735 transitions. [2024-12-06 04:01:15,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:01:15,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:15,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:16,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:18,341 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:01:20,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:20,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 537 states and 736 transitions. [2024-12-06 04:01:20,789 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 736 transitions. [2024-12-06 04:01:20,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:01:20,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:20,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:21,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:22,648 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:01:24,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:24,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 538 states and 737 transitions. [2024-12-06 04:01:24,585 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 737 transitions. [2024-12-06 04:01:24,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:01:24,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:24,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:24,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:26,772 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:01:29,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:29,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 539 states and 738 transitions. [2024-12-06 04:01:29,027 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 738 transitions. [2024-12-06 04:01:29,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:01:29,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:29,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:29,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:30,228 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:01:31,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:31,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 543 states and 743 transitions. [2024-12-06 04:01:31,628 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 743 transitions. [2024-12-06 04:01:31,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:01:31,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:31,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:32,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:34,049 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:01:36,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:36,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 544 states and 744 transitions. [2024-12-06 04:01:36,151 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 744 transitions. [2024-12-06 04:01:36,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 04:01:36,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:36,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:36,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:38,334 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:01:40,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:40,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 545 states and 745 transitions. [2024-12-06 04:01:40,357 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 745 transitions. [2024-12-06 04:01:40,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:01:40,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:40,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:40,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:42,565 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:01:44,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:44,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 546 states and 746 transitions. [2024-12-06 04:01:44,708 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 746 transitions. [2024-12-06 04:01:44,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:01:44,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:44,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:45,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:47,021 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:01:49,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:49,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 547 states and 747 transitions. [2024-12-06 04:01:49,205 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 747 transitions. [2024-12-06 04:01:49,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:01:49,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:49,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:49,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:49,705 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-12-06 04:01:59,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:59,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 556 states and 759 transitions. [2024-12-06 04:01:59,485 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 759 transitions. [2024-12-06 04:01:59,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:01:59,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:59,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:59,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:00,001 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-12-06 04:02:09,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:09,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 565 states and 771 transitions. [2024-12-06 04:02:09,079 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 771 transitions. [2024-12-06 04:02:09,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:02:09,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:09,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:09,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:10,123 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:02:11,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:11,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 569 states and 776 transitions. [2024-12-06 04:02:11,561 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 776 transitions. [2024-12-06 04:02:11,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 04:02:11,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:11,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:11,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:17,808 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:02:26,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:26,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 570 states and 777 transitions. [2024-12-06 04:02:26,565 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 777 transitions. [2024-12-06 04:02:26,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:02:26,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:26,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:26,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:30,170 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:02:33,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:33,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 571 states and 778 transitions. [2024-12-06 04:02:33,764 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 778 transitions. [2024-12-06 04:02:33,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:02:33,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:33,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:34,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:36,757 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:02:39,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:39,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 572 states and 779 transitions. [2024-12-06 04:02:39,624 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 779 transitions. [2024-12-06 04:02:39,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:02:39,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:39,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:39,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:40,084 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-12-06 04:02:42,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:42,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 539 states and 734 transitions. [2024-12-06 04:02:42,147 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 734 transitions. [2024-12-06 04:02:42,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:02:42,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:42,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:42,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:42,654 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-12-06 04:02:44,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:44,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 517 states and 702 transitions. [2024-12-06 04:02:44,707 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 702 transitions. [2024-12-06 04:02:44,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:02:44,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:44,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:45,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:47,368 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:02:49,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:49,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 518 states and 703 transitions. [2024-12-06 04:02:49,835 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 703 transitions. [2024-12-06 04:02:49,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:02:49,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:49,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:50,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:51,060 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:02:52,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:52,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 522 states and 708 transitions. [2024-12-06 04:02:52,785 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 708 transitions. [2024-12-06 04:02:52,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:02:52,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:52,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:53,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:55,576 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:02:58,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:58,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 523 states and 709 transitions. [2024-12-06 04:02:58,154 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 709 transitions. [2024-12-06 04:02:58,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:02:58,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:58,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:58,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:00,936 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:03:03,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:03,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 524 states and 710 transitions. [2024-12-06 04:03:03,570 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 710 transitions. [2024-12-06 04:03:03,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:03:03,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:03,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:03,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:10,564 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:03:18,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:18,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 525 states and 711 transitions. [2024-12-06 04:03:18,945 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 711 transitions. [2024-12-06 04:03:18,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:03:18,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:18,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:19,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:22,594 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:03:27,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:27,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 526 states and 712 transitions. [2024-12-06 04:03:27,440 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 712 transitions. [2024-12-06 04:03:27,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:03:27,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:27,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:27,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:28,585 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:03:30,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:30,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 530 states and 717 transitions. [2024-12-06 04:03:30,380 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 717 transitions. [2024-12-06 04:03:30,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:03:30,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:30,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:30,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:34,106 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:03:38,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:38,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 531 states and 718 transitions. [2024-12-06 04:03:38,970 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 718 transitions. [2024-12-06 04:03:38,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:03:38,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:38,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:39,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:44,091 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:03:48,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:48,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 532 states and 719 transitions. [2024-12-06 04:03:48,896 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 719 transitions. [2024-12-06 04:03:48,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:03:48,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:48,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:49,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:51,793 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:03:54,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:54,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 533 states and 720 transitions. [2024-12-06 04:03:54,575 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 720 transitions. [2024-12-06 04:03:54,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:03:54,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:54,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:54,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:57,461 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:04:00,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:00,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 534 states and 721 transitions. [2024-12-06 04:04:00,141 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 721 transitions. [2024-12-06 04:04:00,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:04:00,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:00,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:00,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:01,354 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:04:03,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:03,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 538 states and 726 transitions. [2024-12-06 04:04:03,284 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 726 transitions. [2024-12-06 04:04:03,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:04:03,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:03,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:03,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:06,273 INFO L134 CoverageAnalysis]: Checked inductivity of 586 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:04:08,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:08,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 539 states and 727 transitions. [2024-12-06 04:04:08,998 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 727 transitions. [2024-12-06 04:04:08,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:04:08,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:08,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:09,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:15,888 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:04:23,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:23,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 540 states and 728 transitions. [2024-12-06 04:04:23,940 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 728 transitions. [2024-12-06 04:04:23,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:04:23,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:23,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:24,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:27,826 INFO L134 CoverageAnalysis]: Checked inductivity of 647 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:04:31,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:31,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 541 states and 729 transitions. [2024-12-06 04:04:31,467 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 729 transitions. [2024-12-06 04:04:31,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:04:31,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:31,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:31,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:34,591 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:04:37,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:37,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 542 states and 730 transitions. [2024-12-06 04:04:37,430 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 730 transitions. [2024-12-06 04:04:37,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:04:37,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:37,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:37,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:38,851 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:04:40,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:40,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 546 states and 735 transitions. [2024-12-06 04:04:40,790 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 735 transitions. [2024-12-06 04:04:40,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:04:40,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:40,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:41,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:46,380 INFO L134 CoverageAnalysis]: Checked inductivity of 712 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:04:53,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:53,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 547 states and 736 transitions. [2024-12-06 04:04:53,248 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 736 transitions. [2024-12-06 04:04:53,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:04:53,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:53,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:53,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:57,584 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:05:03,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:03,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 548 states and 737 transitions. [2024-12-06 04:05:03,016 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 737 transitions. [2024-12-06 04:05:03,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 04:05:03,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:03,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:03,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:07,266 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:05:12,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:12,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 549 states and 738 transitions. [2024-12-06 04:05:12,464 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 738 transitions. [2024-12-06 04:05:12,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:05:12,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:12,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:12,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:16,904 INFO L134 CoverageAnalysis]: Checked inductivity of 817 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:05:22,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:22,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 550 states and 739 transitions. [2024-12-06 04:05:22,366 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 739 transitions. [2024-12-06 04:05:22,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:05:22,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:22,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:22,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:23,760 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:05:25,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:25,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 554 states and 744 transitions. [2024-12-06 04:05:25,834 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 744 transitions. [2024-12-06 04:05:25,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:05:25,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:25,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:26,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:32,637 INFO L134 CoverageAnalysis]: Checked inductivity of 854 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:05:38,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:38,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 555 states and 745 transitions. [2024-12-06 04:05:38,849 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 745 transitions. [2024-12-06 04:05:38,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:05:38,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:38,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:39,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:44,126 INFO L134 CoverageAnalysis]: Checked inductivity of 892 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:05:50,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:50,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 556 states and 746 transitions. [2024-12-06 04:05:50,488 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 746 transitions. [2024-12-06 04:05:50,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:05:50,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:50,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:50,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:55,498 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:06:01,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:01,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 557 states and 747 transitions. [2024-12-06 04:06:01,178 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 747 transitions. [2024-12-06 04:06:01,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:06:01,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:01,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:01,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:06,571 INFO L134 CoverageAnalysis]: Checked inductivity of 971 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:06:11,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:11,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 558 states and 748 transitions. [2024-12-06 04:06:11,535 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 748 transitions. [2024-12-06 04:06:11,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:06:11,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:11,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:11,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:12,953 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:06:14,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:14,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 562 states and 753 transitions. [2024-12-06 04:06:14,883 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 753 transitions. [2024-12-06 04:06:14,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 04:06:14,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:14,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:15,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:20,531 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:06:27,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:27,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 563 states and 754 transitions. [2024-12-06 04:06:27,112 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 754 transitions. [2024-12-06 04:06:27,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:06:27,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:27,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:27,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:31,850 INFO L134 CoverageAnalysis]: Checked inductivity of 1054 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:06:35,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:35,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 564 states and 755 transitions. [2024-12-06 04:06:35,980 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 755 transitions. [2024-12-06 04:06:35,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:06:35,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:35,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:36,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:41,460 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:06:48,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:48,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 565 states and 756 transitions. [2024-12-06 04:06:48,211 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 756 transitions. [2024-12-06 04:06:48,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:06:48,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:48,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:48,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:52,983 INFO L134 CoverageAnalysis]: Checked inductivity of 1141 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:06:56,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:56,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 566 states and 757 transitions. [2024-12-06 04:06:56,876 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 757 transitions. [2024-12-06 04:06:56,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:06:56,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:56,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:57,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:58,345 INFO L134 CoverageAnalysis]: Checked inductivity of 689 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:07:00,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:00,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 570 states and 762 transitions. [2024-12-06 04:07:00,499 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 762 transitions. [2024-12-06 04:07:00,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:07:00,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:00,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:00,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:06,514 INFO L134 CoverageAnalysis]: Checked inductivity of 1186 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:07:13,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:13,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 571 states and 763 transitions. [2024-12-06 04:07:13,301 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 763 transitions. [2024-12-06 04:07:13,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:07:13,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:13,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:13,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:18,343 INFO L134 CoverageAnalysis]: Checked inductivity of 1232 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:07:24,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:24,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 572 states and 764 transitions. [2024-12-06 04:07:24,344 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 764 transitions. [2024-12-06 04:07:24,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:07:24,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:24,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:24,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:30,216 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:07:35,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:35,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 573 states and 765 transitions. [2024-12-06 04:07:35,131 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 765 transitions. [2024-12-06 04:07:35,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:07:35,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:35,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:35,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:41,200 INFO L134 CoverageAnalysis]: Checked inductivity of 1327 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:07:48,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:48,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 574 states and 766 transitions. [2024-12-06 04:07:48,048 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 766 transitions. [2024-12-06 04:07:48,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:07:48,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:48,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:48,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:49,573 INFO L134 CoverageAnalysis]: Checked inductivity of 757 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:07:51,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:51,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 578 states and 771 transitions. [2024-12-06 04:07:51,948 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 771 transitions. [2024-12-06 04:07:51,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:07:51,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:51,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:52,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:57,264 INFO L134 CoverageAnalysis]: Checked inductivity of 1376 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:08:01,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:01,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 579 states and 772 transitions. [2024-12-06 04:08:01,513 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 772 transitions. [2024-12-06 04:08:01,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:08:01,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:01,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:01,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:05,801 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:08:09,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:09,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 580 states and 773 transitions. [2024-12-06 04:08:09,191 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 773 transitions. [2024-12-06 04:08:09,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:08:09,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:09,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:09,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:13,619 INFO L134 CoverageAnalysis]: Checked inductivity of 1477 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:08:17,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:17,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 581 states and 774 transitions. [2024-12-06 04:08:17,108 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 774 transitions. [2024-12-06 04:08:17,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 04:08:17,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:17,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:17,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:25,474 INFO L134 CoverageAnalysis]: Checked inductivity of 1529 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:08:34,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:34,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 582 states and 775 transitions. [2024-12-06 04:08:34,515 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 775 transitions. [2024-12-06 04:08:34,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 04:08:34,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:34,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:34,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:36,129 INFO L134 CoverageAnalysis]: Checked inductivity of 829 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:08:38,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:38,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 586 states and 780 transitions. [2024-12-06 04:08:38,534 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 780 transitions. [2024-12-06 04:08:38,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 04:08:38,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:38,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:39,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:44,007 INFO L134 CoverageAnalysis]: Checked inductivity of 1582 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:08:48,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:48,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 587 states and 781 transitions. [2024-12-06 04:08:48,190 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 781 transitions. [2024-12-06 04:08:48,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:08:48,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:48,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:48,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:54,756 INFO L134 CoverageAnalysis]: Checked inductivity of 1636 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:09:02,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:02,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 588 states and 782 transitions. [2024-12-06 04:09:02,172 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 782 transitions. [2024-12-06 04:09:02,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 04:09:02,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:02,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:02,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:08,260 INFO L134 CoverageAnalysis]: Checked inductivity of 1691 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:09:14,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:14,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 589 states and 783 transitions. [2024-12-06 04:09:14,765 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 783 transitions. [2024-12-06 04:09:14,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:09:14,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:14,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:15,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:21,710 INFO L134 CoverageAnalysis]: Checked inductivity of 1747 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:09:27,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:27,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 590 states and 784 transitions. [2024-12-06 04:09:27,106 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 784 transitions. [2024-12-06 04:09:27,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:09:27,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:27,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:27,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:28,750 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:09:31,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:31,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 594 states and 789 transitions. [2024-12-06 04:09:31,219 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 789 transitions. [2024-12-06 04:09:31,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:09:31,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:31,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:31,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:38,122 INFO L134 CoverageAnalysis]: Checked inductivity of 1804 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:09:45,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:45,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 595 states and 790 transitions. [2024-12-06 04:09:45,793 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 790 transitions. [2024-12-06 04:09:45,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:09:45,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:45,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:46,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:51,585 INFO L134 CoverageAnalysis]: Checked inductivity of 1862 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:09:56,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:56,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 596 states and 791 transitions. [2024-12-06 04:09:56,197 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 791 transitions. [2024-12-06 04:09:56,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 04:09:56,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:56,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:56,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:03,498 INFO L134 CoverageAnalysis]: Checked inductivity of 1921 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:10:11,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:11,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 597 states and 792 transitions. [2024-12-06 04:10:11,405 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 792 transitions. [2024-12-06 04:10:11,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:10:11,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:11,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:11,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:17,731 INFO L134 CoverageAnalysis]: Checked inductivity of 1981 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:10:24,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:24,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 598 states and 793 transitions. [2024-12-06 04:10:24,460 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 793 transitions. [2024-12-06 04:10:24,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:10:24,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:24,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:24,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:26,206 INFO L134 CoverageAnalysis]: Checked inductivity of 985 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:10:28,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:28,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 602 states and 798 transitions. [2024-12-06 04:10:28,715 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 798 transitions. [2024-12-06 04:10:28,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:10:28,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:28,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:29,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:35,908 INFO L134 CoverageAnalysis]: Checked inductivity of 2042 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:10:41,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:41,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 603 states and 799 transitions. [2024-12-06 04:10:41,655 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 799 transitions. [2024-12-06 04:10:41,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 04:10:41,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:41,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:42,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:49,139 INFO L134 CoverageAnalysis]: Checked inductivity of 2104 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:10:57,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:57,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 604 states and 800 transitions. [2024-12-06 04:10:57,271 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 800 transitions. [2024-12-06 04:10:57,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 04:10:57,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:57,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:57,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:04,092 INFO L134 CoverageAnalysis]: Checked inductivity of 2167 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:11:11,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:11,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 605 states and 801 transitions. [2024-12-06 04:11:11,228 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 801 transitions. [2024-12-06 04:11:11,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:11:11,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:11,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:11,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:18,929 INFO L134 CoverageAnalysis]: Checked inductivity of 2231 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:11:25,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:25,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 606 states and 802 transitions. [2024-12-06 04:11:25,008 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 802 transitions. [2024-12-06 04:11:25,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:11:25,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:25,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:25,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:26,801 INFO L134 CoverageAnalysis]: Checked inductivity of 1069 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:11:29,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:29,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 610 states and 807 transitions. [2024-12-06 04:11:29,512 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 807 transitions. [2024-12-06 04:11:29,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:11:29,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:29,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:30,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:37,346 INFO L134 CoverageAnalysis]: Checked inductivity of 2296 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:11:45,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:45,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 611 states and 808 transitions. [2024-12-06 04:11:45,593 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 808 transitions. [2024-12-06 04:11:45,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:11:45,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:45,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:46,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:52,250 INFO L134 CoverageAnalysis]: Checked inductivity of 2362 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:11:57,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:57,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 612 states and 809 transitions. [2024-12-06 04:11:57,093 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 809 transitions. [2024-12-06 04:11:57,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:11:57,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:57,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:57,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:05,112 INFO L134 CoverageAnalysis]: Checked inductivity of 2429 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:12:13,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:13,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 613 states and 810 transitions. [2024-12-06 04:12:13,440 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 810 transitions. [2024-12-06 04:12:13,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:12:13,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:13,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:13,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:20,437 INFO L134 CoverageAnalysis]: Checked inductivity of 2497 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:12:27,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:27,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 614 states and 811 transitions. [2024-12-06 04:12:27,649 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 811 transitions. [2024-12-06 04:12:27,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:12:27,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:27,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:27,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:29,606 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:12:32,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:32,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 618 states and 816 transitions. [2024-12-06 04:12:32,447 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 816 transitions. [2024-12-06 04:12:32,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 04:12:32,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:32,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:32,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:40,590 INFO L134 CoverageAnalysis]: Checked inductivity of 2566 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:12:47,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:47,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 619 states and 817 transitions. [2024-12-06 04:12:47,054 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 817 transitions. [2024-12-06 04:12:47,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:12:47,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:47,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:47,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat