./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3694e9e-e2aa-4aab-872d-acf9d1322e19/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3694e9e-e2aa-4aab-872d-acf9d1322e19/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_f3694e9e-e2aa-4aab-872d-acf9d1322e19/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3694e9e-e2aa-4aab-872d-acf9d1322e19/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3694e9e-e2aa-4aab-872d-acf9d1322e19/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3694e9e-e2aa-4aab-872d-acf9d1322e19/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 89806bf5e92e08240ee093afcceea93b900865db28253b34ac5f2402fc0c0eb8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:08:15,028 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:08:15,085 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3694e9e-e2aa-4aab-872d-acf9d1322e19/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 04:08:15,090 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:08:15,090 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:08:15,110 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:08:15,111 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:08:15,111 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:08:15,111 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:08:15,111 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:08:15,112 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:08:15,112 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:08:15,112 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:08:15,112 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:08:15,112 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:08:15,112 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:08:15,112 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:08:15,112 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:08:15,112 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:08:15,112 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:08:15,112 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:08:15,113 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:08:15,113 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:08:15,113 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:08:15,113 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:08:15,113 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:08:15,113 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:08:15,113 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:08:15,113 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:08:15,113 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:08:15,113 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:08:15,114 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:08:15,114 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:08:15,114 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_f3694e9e-e2aa-4aab-872d-acf9d1322e19/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 ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 89806bf5e92e08240ee093afcceea93b900865db28253b34ac5f2402fc0c0eb8 [2024-12-06 04:08:15,360 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:08:15,369 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:08:15,371 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:08:15,372 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:08:15,373 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:08:15,374 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3694e9e-e2aa-4aab-872d-acf9d1322e19/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-1.i [2024-12-06 04:08:18,084 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3694e9e-e2aa-4aab-872d-acf9d1322e19/bin/ukojak-verify-CZk0znPC7b/data/c96890e60/fd72d225924f4dc6a3ffc64eb4d6a44c/FLAG83cf3302b [2024-12-06 04:08:18,360 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:08:18,360 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3694e9e-e2aa-4aab-872d-acf9d1322e19/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-1.i [2024-12-06 04:08:18,374 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3694e9e-e2aa-4aab-872d-acf9d1322e19/bin/ukojak-verify-CZk0znPC7b/data/c96890e60/fd72d225924f4dc6a3ffc64eb4d6a44c/FLAG83cf3302b [2024-12-06 04:08:18,388 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3694e9e-e2aa-4aab-872d-acf9d1322e19/bin/ukojak-verify-CZk0znPC7b/data/c96890e60/fd72d225924f4dc6a3ffc64eb4d6a44c [2024-12-06 04:08:18,390 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:08:18,392 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:08:18,393 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:08:18,393 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:08:18,396 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:08:18,397 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:08:18" (1/1) ... [2024-12-06 04:08:18,398 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@349a46ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:18, skipping insertion in model container [2024-12-06 04:08:18,398 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:08:18" (1/1) ... [2024-12-06 04:08:18,431 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:08:18,751 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3694e9e-e2aa-4aab-872d-acf9d1322e19/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-1.i[33021,33034] [2024-12-06 04:08:18,834 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3694e9e-e2aa-4aab-872d-acf9d1322e19/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-1.i[44124,44137] [2024-12-06 04:08:18,834 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3694e9e-e2aa-4aab-872d-acf9d1322e19/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-1.i[44245,44258] [2024-12-06 04:08:18,840 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:08:18,850 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:08:18,881 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3694e9e-e2aa-4aab-872d-acf9d1322e19/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-1.i[33021,33034] [2024-12-06 04:08:18,935 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3694e9e-e2aa-4aab-872d-acf9d1322e19/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-1.i[44124,44137] [2024-12-06 04:08:18,936 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3694e9e-e2aa-4aab-872d-acf9d1322e19/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-1.i[44245,44258] [2024-12-06 04:08:18,939 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:08:18,964 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:08:18,964 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:18 WrapperNode [2024-12-06 04:08:18,964 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:08:18,965 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:08:18,965 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:08:18,965 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:08:18,969 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:18" (1/1) ... [2024-12-06 04:08:18,987 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:18" (1/1) ... [2024-12-06 04:08:19,027 INFO L138 Inliner]: procedures = 176, calls = 269, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1388 [2024-12-06 04:08:19,027 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:08:19,028 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:08:19,028 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:08:19,028 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:08:19,035 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:18" (1/1) ... [2024-12-06 04:08:19,035 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:18" (1/1) ... [2024-12-06 04:08:19,044 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:18" (1/1) ... [2024-12-06 04:08:19,044 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:18" (1/1) ... [2024-12-06 04:08:19,075 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:18" (1/1) ... [2024-12-06 04:08:19,077 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:18" (1/1) ... [2024-12-06 04:08:19,088 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:18" (1/1) ... [2024-12-06 04:08:19,092 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:18" (1/1) ... [2024-12-06 04:08:19,096 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:18" (1/1) ... [2024-12-06 04:08:19,104 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:08:19,105 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:08:19,105 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:08:19,105 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:08:19,106 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:18" (1/1) ... [2024-12-06 04:08:19,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:08:19,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3694e9e-e2aa-4aab-872d-acf9d1322e19/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:08:19,134 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3694e9e-e2aa-4aab-872d-acf9d1322e19/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:08:19,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3694e9e-e2aa-4aab-872d-acf9d1322e19/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:08:19,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 04:08:19,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:08:19,161 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 04:08:19,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 04:08:19,161 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 04:08:19,161 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:08:19,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 04:08:19,161 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 04:08:19,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 04:08:19,162 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:08:19,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:08:19,162 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:08:19,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:08:19,341 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:08:19,342 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:08:20,635 INFO L? ?]: Removed 305 outVars from TransFormulas that were not future-live. [2024-12-06 04:08:20,635 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:08:22,109 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:08:22,110 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-12-06 04:08:22,110 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:08:22 BoogieIcfgContainer [2024-12-06 04:08:22,110 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:08:22,111 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:08:22,111 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:08:22,118 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:08:22,118 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:08:22" (1/1) ... [2024-12-06 04:08:22,123 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:08:22,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:22,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 116 states and 197 transitions. [2024-12-06 04:08:22,164 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 197 transitions. [2024-12-06 04:08:22,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:08:22,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:22,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:22,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:22,273 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 04:08:22,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:22,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 116 states and 194 transitions. [2024-12-06 04:08:22,293 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 194 transitions. [2024-12-06 04:08:22,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 04:08:22,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:22,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:22,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:22,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:08:22,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:22,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 118 states and 197 transitions. [2024-12-06 04:08:22,475 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 197 transitions. [2024-12-06 04:08:22,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 04:08:22,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:22,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:22,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:22,528 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:08:22,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:22,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 118 states and 195 transitions. [2024-12-06 04:08:22,534 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 195 transitions. [2024-12-06 04:08:22,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 04:08:22,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:22,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:22,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:22,574 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:08:22,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:22,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 118 states and 191 transitions. [2024-12-06 04:08:22,580 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 191 transitions. [2024-12-06 04:08:22,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 04:08:22,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:22,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:22,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:22,627 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:08:22,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:22,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 118 states and 185 transitions. [2024-12-06 04:08:22,633 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 185 transitions. [2024-12-06 04:08:22,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 04:08:22,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:22,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:22,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:22,731 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:08:32,760 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:08:32,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:32,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 118 states and 179 transitions. [2024-12-06 04:08:32,830 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 179 transitions. [2024-12-06 04:08:32,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:08:32,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:32,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:32,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:33,149 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:08:43,347 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:08:47,821 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.47s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:08:47,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:47,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 131 states and 194 transitions. [2024-12-06 04:08:47,845 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 194 transitions. [2024-12-06 04:08:47,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:08:47,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:47,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:47,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:47,968 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:08:47,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:47,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 131 states and 192 transitions. [2024-12-06 04:08:47,976 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 192 transitions. [2024-12-06 04:08:47,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:08:47,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:47,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:48,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:48,098 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:08:48,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:48,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 131 states and 190 transitions. [2024-12-06 04:08:48,106 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 190 transitions. [2024-12-06 04:08:48,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:08:48,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:48,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:48,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:48,213 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:08:48,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:48,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 131 states and 188 transitions. [2024-12-06 04:08:48,398 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 188 transitions. [2024-12-06 04:08:48,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:08:48,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:48,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:48,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:48,618 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 04:08:49,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:49,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 134 states and 190 transitions. [2024-12-06 04:08:49,161 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 190 transitions. [2024-12-06 04:08:49,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 04:08:49,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:49,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:49,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:49,643 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 04:08:49,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:49,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 136 states and 193 transitions. [2024-12-06 04:08:49,682 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 193 transitions. [2024-12-06 04:08:49,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 04:08:49,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:49,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:49,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:49,814 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 04:08:49,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:49,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 136 states and 190 transitions. [2024-12-06 04:08:49,820 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 190 transitions. [2024-12-06 04:08:49,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:08:49,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:49,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:49,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:49,971 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 04:08:49,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:49,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 136 states and 186 transitions. [2024-12-06 04:08:49,979 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 186 transitions. [2024-12-06 04:08:49,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:08:49,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:49,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:50,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:50,109 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 04:08:50,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:50,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 136 states and 184 transitions. [2024-12-06 04:08:50,117 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 184 transitions. [2024-12-06 04:08:50,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:08:50,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:50,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:50,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:50,254 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 04:08:52,193 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.92s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:08:52,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:52,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 136 states and 182 transitions. [2024-12-06 04:08:52,197 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 182 transitions. [2024-12-06 04:08:52,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:08:52,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:52,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:52,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:52,400 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:09:04,324 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:09:14,330 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:09:19,601 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.27s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:09:19,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:19,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 182 states and 241 transitions. [2024-12-06 04:09:19,617 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 241 transitions. [2024-12-06 04:09:19,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:09:19,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:19,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:19,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:19,758 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 04:09:19,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:19,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 182 states and 237 transitions. [2024-12-06 04:09:19,771 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 237 transitions. [2024-12-06 04:09:19,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:09:19,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:19,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:19,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:19,905 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:09:23,847 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.94s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:09:23,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:23,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 182 states and 235 transitions. [2024-12-06 04:09:23,856 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 235 transitions. [2024-12-06 04:09:23,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:09:23,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:23,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:23,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:24,122 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:09:24,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:24,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 165 states and 214 transitions. [2024-12-06 04:09:24,472 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 214 transitions. [2024-12-06 04:09:24,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:09:24,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:24,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:24,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:24,603 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:09:24,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:24,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 165 states and 212 transitions. [2024-12-06 04:09:24,683 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 212 transitions. [2024-12-06 04:09:24,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:09:24,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:24,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:24,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:24,947 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:09:34,976 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:09:42,271 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.29s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:09:47,487 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.22s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:09:47,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:47,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 168 states and 214 transitions. [2024-12-06 04:09:47,497 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 214 transitions. [2024-12-06 04:09:47,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:09:47,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:47,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:48,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:48,619 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:09:48,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:48,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 170 states and 214 transitions. [2024-12-06 04:09:48,721 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 214 transitions. [2024-12-06 04:09:48,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:09:48,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:48,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:49,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:49,938 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:09:50,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:50,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 171 states and 217 transitions. [2024-12-06 04:09:50,344 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 217 transitions. [2024-12-06 04:09:50,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:09:50,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:50,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:50,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:51,405 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:09:52,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:52,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 173 states and 221 transitions. [2024-12-06 04:09:52,379 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 221 transitions. [2024-12-06 04:09:52,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:09:52,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:52,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:53,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:54,149 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:09:54,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:54,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 174 states and 223 transitions. [2024-12-06 04:09:54,537 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 223 transitions. [2024-12-06 04:09:54,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:09:54,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:54,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:55,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:55,633 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:09:55,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:55,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 175 states and 224 transitions. [2024-12-06 04:09:55,885 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 224 transitions. [2024-12-06 04:09:55,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:09:55,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:55,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:56,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:56,982 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:09:58,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:58,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 177 states and 227 transitions. [2024-12-06 04:09:58,133 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 227 transitions. [2024-12-06 04:09:58,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:09:58,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:58,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:58,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:59,086 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:09:59,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:59,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 178 states and 228 transitions. [2024-12-06 04:09:59,385 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 228 transitions. [2024-12-06 04:09:59,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 04:09:59,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:59,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:59,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:00,796 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:01,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:01,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 179 states and 229 transitions. [2024-12-06 04:10:01,580 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 229 transitions. [2024-12-06 04:10:01,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:10:01,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:01,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:01,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:02,702 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:03,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:03,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 180 states and 230 transitions. [2024-12-06 04:10:03,354 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 230 transitions. [2024-12-06 04:10:03,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:10:03,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:03,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:03,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:04,493 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:05,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:05,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 181 states and 231 transitions. [2024-12-06 04:10:05,100 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 231 transitions. [2024-12-06 04:10:05,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 04:10:05,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:05,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:05,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:06,592 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:07,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:07,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 182 states and 232 transitions. [2024-12-06 04:10:07,181 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 232 transitions. [2024-12-06 04:10:07,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:10:07,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:07,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:07,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:08,481 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:09,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:09,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 183 states and 233 transitions. [2024-12-06 04:10:09,215 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 233 transitions. [2024-12-06 04:10:09,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:10:09,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:09,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:09,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:10,500 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:10,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:10,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 184 states and 234 transitions. [2024-12-06 04:10:10,921 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 234 transitions. [2024-12-06 04:10:10,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:10:10,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:10,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:11,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:12,366 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:13,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:13,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 185 states and 235 transitions. [2024-12-06 04:10:13,200 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 235 transitions. [2024-12-06 04:10:13,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:10:13,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:13,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:13,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:14,712 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:15,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:15,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 186 states and 236 transitions. [2024-12-06 04:10:15,251 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 236 transitions. [2024-12-06 04:10:15,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:10:15,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:15,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:16,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:17,071 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:17,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:17,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 187 states and 237 transitions. [2024-12-06 04:10:17,999 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 237 transitions. [2024-12-06 04:10:18,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:10:18,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:18,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:18,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:19,515 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:20,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:20,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 188 states and 238 transitions. [2024-12-06 04:10:20,105 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 238 transitions. [2024-12-06 04:10:20,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:10:20,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:20,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:20,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:21,924 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:22,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:22,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 189 states and 239 transitions. [2024-12-06 04:10:22,417 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 239 transitions. [2024-12-06 04:10:22,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:10:22,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:22,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:23,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:24,389 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:25,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:25,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 190 states and 240 transitions. [2024-12-06 04:10:25,279 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 240 transitions. [2024-12-06 04:10:25,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:10:25,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:25,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:25,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:26,644 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:27,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:27,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 191 states and 241 transitions. [2024-12-06 04:10:27,124 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 241 transitions. [2024-12-06 04:10:27,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:10:27,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:27,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:27,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:28,876 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:29,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:29,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 192 states and 242 transitions. [2024-12-06 04:10:29,736 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 242 transitions. [2024-12-06 04:10:29,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:10:29,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:29,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:30,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:31,096 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:31,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:31,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 193 states and 243 transitions. [2024-12-06 04:10:31,820 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 243 transitions. [2024-12-06 04:10:31,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:10:31,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:31,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:32,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:33,270 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:33,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:33,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 194 states and 244 transitions. [2024-12-06 04:10:33,938 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 244 transitions. [2024-12-06 04:10:33,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:10:33,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:33,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:34,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:35,663 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:36,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:36,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 195 states and 245 transitions. [2024-12-06 04:10:36,575 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 245 transitions. [2024-12-06 04:10:36,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:10:36,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:36,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:37,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:38,220 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:39,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:39,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 196 states and 246 transitions. [2024-12-06 04:10:39,026 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 246 transitions. [2024-12-06 04:10:39,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:10:39,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:39,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:39,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:40,669 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:41,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:41,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 197 states and 247 transitions. [2024-12-06 04:10:41,461 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 247 transitions. [2024-12-06 04:10:41,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:10:41,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:41,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:41,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:43,395 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:44,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:44,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 198 states and 248 transitions. [2024-12-06 04:10:44,396 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 248 transitions. [2024-12-06 04:10:44,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:10:44,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:44,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:45,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:46,352 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:47,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:47,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 199 states and 249 transitions. [2024-12-06 04:10:47,363 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 249 transitions. [2024-12-06 04:10:47,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 04:10:47,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:47,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:47,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:48,964 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:49,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:49,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 200 states and 250 transitions. [2024-12-06 04:10:49,918 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 250 transitions. [2024-12-06 04:10:49,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:10:49,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:49,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:50,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:52,274 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:53,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:53,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 201 states and 251 transitions. [2024-12-06 04:10:53,266 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 251 transitions. [2024-12-06 04:10:53,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:10:53,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:53,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:53,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:55,580 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:56,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:56,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 202 states and 252 transitions. [2024-12-06 04:10:56,737 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 252 transitions. [2024-12-06 04:10:56,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:10:56,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:56,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:57,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:59,018 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:00,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:00,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 203 states and 253 transitions. [2024-12-06 04:11:00,140 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 253 transitions. [2024-12-06 04:11:00,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:11:00,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:00,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:00,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:02,557 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:03,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:03,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 204 states and 254 transitions. [2024-12-06 04:11:03,459 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 254 transitions. [2024-12-06 04:11:03,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:11:03,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:03,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:04,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:06,251 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:07,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:07,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 205 states and 255 transitions. [2024-12-06 04:11:07,012 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 255 transitions. [2024-12-06 04:11:07,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 04:11:07,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:07,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:08,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:10,109 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:10,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:10,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 206 states and 256 transitions. [2024-12-06 04:11:10,945 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 256 transitions. [2024-12-06 04:11:10,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:11:10,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:10,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:11,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:13,457 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:14,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:14,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 207 states and 257 transitions. [2024-12-06 04:11:14,227 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 257 transitions. [2024-12-06 04:11:14,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:11:14,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:14,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:14,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:16,787 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:17,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:17,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 208 states and 258 transitions. [2024-12-06 04:11:17,587 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 258 transitions. [2024-12-06 04:11:17,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:11:17,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:17,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:18,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:21,055 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:22,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:22,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 209 states and 259 transitions. [2024-12-06 04:11:22,780 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 259 transitions. [2024-12-06 04:11:22,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:11:22,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:22,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:23,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:25,058 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:26,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:26,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 210 states and 260 transitions. [2024-12-06 04:11:26,298 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 260 transitions. [2024-12-06 04:11:26,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:11:26,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:26,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:26,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:28,730 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:29,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:29,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 211 states and 261 transitions. [2024-12-06 04:11:29,686 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 261 transitions. [2024-12-06 04:11:29,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:11:29,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:29,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:30,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:31,830 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:32,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:32,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 212 states and 262 transitions. [2024-12-06 04:11:32,695 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 262 transitions. [2024-12-06 04:11:32,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:11:32,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:32,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:33,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:35,925 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:37,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:37,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 213 states and 263 transitions. [2024-12-06 04:11:37,378 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 263 transitions. [2024-12-06 04:11:37,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:11:37,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:37,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:37,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:39,740 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:40,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:40,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 214 states and 264 transitions. [2024-12-06 04:11:40,577 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 264 transitions. [2024-12-06 04:11:40,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:11:40,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:40,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:41,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:51,108 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:12:01,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:01,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 215 states and 265 transitions. [2024-12-06 04:12:01,863 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 265 transitions. [2024-12-06 04:12:01,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:12:01,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:01,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:02,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:03,197 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:03,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:03,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 216 states and 267 transitions. [2024-12-06 04:12:03,833 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 267 transitions. [2024-12-06 04:12:03,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 04:12:03,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:03,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:05,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:06,403 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 228 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:07,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:07,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 217 states and 269 transitions. [2024-12-06 04:12:07,840 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 269 transitions. [2024-12-06 04:12:07,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:12:07,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:07,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:09,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:09,805 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 273 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:11,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:11,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 219 states and 272 transitions. [2024-12-06 04:12:11,848 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 272 transitions. [2024-12-06 04:12:11,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:12:11,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:11,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:12,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:13,789 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 318 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:15,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:15,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 220 states and 273 transitions. [2024-12-06 04:12:15,145 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 273 transitions. [2024-12-06 04:12:15,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:12:15,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:15,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:16,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:17,832 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 363 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:19,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:19,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 221 states and 274 transitions. [2024-12-06 04:12:19,113 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 274 transitions. [2024-12-06 04:12:19,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 04:12:19,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:19,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:19,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:20,686 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 408 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:21,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:21,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 222 states and 275 transitions. [2024-12-06 04:12:21,343 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 275 transitions. [2024-12-06 04:12:21,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:12:21,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:21,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:22,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:22,822 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 453 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:23,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:23,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 223 states and 276 transitions. [2024-12-06 04:12:23,524 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 276 transitions. [2024-12-06 04:12:23,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:12:23,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:23,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:24,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:25,382 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 498 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:26,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:26,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 224 states and 277 transitions. [2024-12-06 04:12:26,092 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 277 transitions. [2024-12-06 04:12:26,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 04:12:26,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:26,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:27,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:28,289 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 543 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:29,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:29,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 225 states and 278 transitions. [2024-12-06 04:12:29,013 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 278 transitions. [2024-12-06 04:12:29,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 04:12:29,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:29,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:29,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:30,843 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 588 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:31,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:31,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 226 states and 279 transitions. [2024-12-06 04:12:31,723 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 279 transitions. [2024-12-06 04:12:31,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:12:31,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:31,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:32,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:33,231 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 633 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:33,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:33,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 227 states and 280 transitions. [2024-12-06 04:12:33,896 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 280 transitions. [2024-12-06 04:12:33,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:12:33,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:33,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:34,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:36,163 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 678 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:37,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:37,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 228 states and 281 transitions. [2024-12-06 04:12:37,115 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 281 transitions. [2024-12-06 04:12:37,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:12:37,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:37,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:37,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:39,082 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 723 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:39,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:39,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 229 states and 282 transitions. [2024-12-06 04:12:39,826 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 282 transitions. [2024-12-06 04:12:39,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:12:39,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:39,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:40,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:41,670 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 768 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:42,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:42,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 230 states and 283 transitions. [2024-12-06 04:12:42,766 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 283 transitions. [2024-12-06 04:12:42,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:12:42,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:42,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:43,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:45,337 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 813 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:46,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:46,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 231 states and 284 transitions. [2024-12-06 04:12:46,401 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 284 transitions. [2024-12-06 04:12:46,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 04:12:46,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:46,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:47,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:48,705 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 858 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:49,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:49,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 232 states and 285 transitions. [2024-12-06 04:12:49,813 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 285 transitions. [2024-12-06 04:12:49,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:12:49,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:49,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:50,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:52,112 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 903 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:53,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:53,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 233 states and 286 transitions. [2024-12-06 04:12:53,778 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 286 transitions. [2024-12-06 04:12:53,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:12:53,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:53,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:55,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:56,337 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 948 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:57,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:57,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 234 states and 287 transitions. [2024-12-06 04:12:57,279 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 287 transitions. [2024-12-06 04:12:57,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 04:12:57,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:57,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:58,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:00,245 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 993 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:01,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:01,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 235 states and 288 transitions. [2024-12-06 04:13:01,525 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 288 transitions. [2024-12-06 04:13:01,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 04:13:01,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:01,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:02,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:04,014 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 1038 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:05,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:05,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 236 states and 289 transitions. [2024-12-06 04:13:05,504 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 289 transitions. [2024-12-06 04:13:05,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 04:13:05,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:05,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:07,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:09,563 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1083 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:10,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:10,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 237 states and 290 transitions. [2024-12-06 04:13:10,953 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 290 transitions. [2024-12-06 04:13:10,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 04:13:10,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:10,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:11,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:13,229 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 1128 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:14,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:14,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 238 states and 291 transitions. [2024-12-06 04:13:14,292 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 291 transitions. [2024-12-06 04:13:14,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 04:13:14,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:14,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:15,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:17,333 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1173 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:18,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:18,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 239 states and 292 transitions. [2024-12-06 04:13:18,465 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 292 transitions. [2024-12-06 04:13:18,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:13:18,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:18,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:20,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:22,915 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 1218 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:24,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:24,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 240 states and 293 transitions. [2024-12-06 04:13:24,544 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 293 transitions. [2024-12-06 04:13:24,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 04:13:24,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:24,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:25,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:28,337 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1263 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:29,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:29,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 241 states and 294 transitions. [2024-12-06 04:13:29,318 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 294 transitions. [2024-12-06 04:13:29,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 04:13:29,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:29,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:30,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:31,133 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 1308 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:31,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:31,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 242 states and 295 transitions. [2024-12-06 04:13:31,975 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 295 transitions. [2024-12-06 04:13:31,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 04:13:31,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:31,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:33,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:35,129 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 1353 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:36,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:36,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 243 states and 296 transitions. [2024-12-06 04:13:36,554 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 296 transitions. [2024-12-06 04:13:36,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 04:13:36,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:36,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:37,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:39,666 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1398 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:40,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:40,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 244 states and 297 transitions. [2024-12-06 04:13:40,931 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 297 transitions. [2024-12-06 04:13:40,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 04:13:40,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:40,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:42,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:43,599 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 1443 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:44,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:44,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 245 states and 298 transitions. [2024-12-06 04:13:44,417 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 298 transitions. [2024-12-06 04:13:44,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 04:13:44,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:44,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:45,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:47,657 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 1488 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:49,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:49,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 246 states and 299 transitions. [2024-12-06 04:13:49,170 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 299 transitions. [2024-12-06 04:13:49,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 04:13:49,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:49,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:49,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:51,886 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1533 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:53,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:53,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 247 states and 300 transitions. [2024-12-06 04:13:53,302 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 300 transitions. [2024-12-06 04:13:53,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 04:13:53,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:53,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:55,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:58,325 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 1578 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:59,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:59,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 248 states and 301 transitions. [2024-12-06 04:13:59,877 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 301 transitions. [2024-12-06 04:13:59,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 04:13:59,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:59,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:01,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:04,461 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 1623 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:05,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:05,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 249 states and 302 transitions. [2024-12-06 04:14:05,550 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 302 transitions. [2024-12-06 04:14:05,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 04:14:05,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:05,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:07,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:09,623 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1668 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:11,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:11,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 250 states and 303 transitions. [2024-12-06 04:14:11,430 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 303 transitions. [2024-12-06 04:14:11,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 04:14:11,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:11,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:12,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:15,636 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 1713 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:17,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:17,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 251 states and 304 transitions. [2024-12-06 04:14:17,218 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 304 transitions. [2024-12-06 04:14:17,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 04:14:17,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:17,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:18,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:21,122 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 1758 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:22,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:22,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 252 states and 305 transitions. [2024-12-06 04:14:22,450 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 305 transitions. [2024-12-06 04:14:22,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 04:14:22,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:22,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:24,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:26,826 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 1803 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:28,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:28,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 253 states and 306 transitions. [2024-12-06 04:14:28,928 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 306 transitions. [2024-12-06 04:14:28,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 04:14:28,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:28,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:30,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:33,961 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 1848 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:35,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:35,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 254 states and 307 transitions. [2024-12-06 04:14:35,975 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 307 transitions. [2024-12-06 04:14:35,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 04:14:35,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:35,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:39,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:42,149 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 1893 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:43,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:43,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 255 states and 308 transitions. [2024-12-06 04:14:43,386 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 308 transitions. [2024-12-06 04:14:43,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 04:14:43,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:43,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:44,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:47,140 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 1938 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:49,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:49,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 256 states and 309 transitions. [2024-12-06 04:14:49,235 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 309 transitions. [2024-12-06 04:14:49,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 04:14:49,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:49,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:50,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:52,931 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 1983 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:54,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:54,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 257 states and 310 transitions. [2024-12-06 04:14:54,199 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 310 transitions. [2024-12-06 04:14:54,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 04:14:54,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:54,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:55,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:58,291 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:59,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:59,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 258 states and 311 transitions. [2024-12-06 04:14:59,400 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 311 transitions. [2024-12-06 04:14:59,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 04:14:59,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:59,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:00,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:03,091 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 2073 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:15:04,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:04,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 259 states and 312 transitions. [2024-12-06 04:15:04,252 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 312 transitions. [2024-12-06 04:15:04,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 04:15:04,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:04,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:05,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:08,169 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 2118 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:15:09,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:09,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 260 states and 313 transitions. [2024-12-06 04:15:09,279 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 313 transitions. [2024-12-06 04:15:09,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 04:15:09,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:09,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:11,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:29,376 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 2163 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:15:48,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:48,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 261 states and 314 transitions. [2024-12-06 04:15:48,475 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 314 transitions. [2024-12-06 04:15:48,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 04:15:48,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:48,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:50,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:54,443 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 2208 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:15:56,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:56,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 262 states and 315 transitions. [2024-12-06 04:15:56,325 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 315 transitions. [2024-12-06 04:15:56,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 04:15:56,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:56,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:57,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:04,754 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 2253 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:16:10,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:10,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 263 states and 316 transitions. [2024-12-06 04:16:10,176 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 316 transitions. [2024-12-06 04:16:10,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 04:16:10,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:10,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:11,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:14,487 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 2298 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:16:15,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:15,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 264 states and 317 transitions. [2024-12-06 04:16:15,933 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 317 transitions. [2024-12-06 04:16:15,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 04:16:15,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:15,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:17,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:21,224 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 2343 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:16:24,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:24,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 265 states and 318 transitions. [2024-12-06 04:16:24,406 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 318 transitions. [2024-12-06 04:16:24,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 04:16:24,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:24,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:26,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:29,660 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2388 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:16:31,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:31,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 266 states and 319 transitions. [2024-12-06 04:16:31,922 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 319 transitions. [2024-12-06 04:16:31,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 04:16:31,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:31,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:33,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:37,171 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 2433 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:16:39,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:39,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 267 states and 320 transitions. [2024-12-06 04:16:39,348 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 320 transitions. [2024-12-06 04:16:39,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 04:16:39,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:39,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:41,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:45,503 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 2478 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:16:47,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:47,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 268 states and 321 transitions. [2024-12-06 04:16:47,629 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 321 transitions. [2024-12-06 04:16:47,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 04:16:47,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:47,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:49,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:53,221 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 2523 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:16:55,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:55,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 269 states and 322 transitions. [2024-12-06 04:16:55,806 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 322 transitions. [2024-12-06 04:16:55,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 04:16:55,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:55,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:57,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:00,752 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 2568 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:17:03,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:03,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 270 states and 323 transitions. [2024-12-06 04:17:03,090 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 323 transitions. [2024-12-06 04:17:03,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 04:17:03,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:03,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:05,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:09,635 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 2613 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:17:12,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:12,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 271 states and 324 transitions. [2024-12-06 04:17:12,067 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 324 transitions. [2024-12-06 04:17:12,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 04:17:12,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:12,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:13,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:20,117 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 2658 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:17:23,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:23,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 272 states and 325 transitions. [2024-12-06 04:17:23,402 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 325 transitions. [2024-12-06 04:17:23,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 04:17:23,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:23,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:24,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:29,213 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 2703 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:17:31,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:31,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 273 states and 326 transitions. [2024-12-06 04:17:31,901 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 326 transitions. [2024-12-06 04:17:31,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 04:17:31,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:31,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:33,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:37,969 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 2748 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:17:40,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:40,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 274 states and 327 transitions. [2024-12-06 04:17:40,917 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 327 transitions. [2024-12-06 04:17:40,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 04:17:40,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:40,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:42,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:47,547 INFO L134 CoverageAnalysis]: Checked inductivity of 5675 backedges. 2793 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:17:50,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:50,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 275 states and 328 transitions. [2024-12-06 04:17:50,142 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 328 transitions. [2024-12-06 04:17:50,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 04:17:50,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:50,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:53,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:58,202 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 2838 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:18:00,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:00,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 276 states and 329 transitions. [2024-12-06 04:18:00,171 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 329 transitions. [2024-12-06 04:18:00,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 04:18:00,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:00,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:04,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:10,985 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 2883 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:18:15,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:15,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 277 states and 330 transitions. [2024-12-06 04:18:15,499 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 330 transitions. [2024-12-06 04:18:15,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 04:18:15,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:15,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:20,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:33,325 INFO L134 CoverageAnalysis]: Checked inductivity of 5999 backedges. 2928 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:18:42,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:42,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 278 states and 331 transitions. [2024-12-06 04:18:42,546 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 331 transitions. [2024-12-06 04:18:42,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 04:18:42,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:42,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:45,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:50,443 INFO L134 CoverageAnalysis]: Checked inductivity of 6109 backedges. 2973 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:18:54,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:54,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 279 states and 332 transitions. [2024-12-06 04:18:54,261 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 332 transitions. [2024-12-06 04:18:54,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 04:18:54,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:54,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:56,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:00,987 INFO L134 CoverageAnalysis]: Checked inductivity of 6220 backedges. 3018 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:19:03,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:03,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 280 states and 333 transitions. [2024-12-06 04:19:03,582 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 333 transitions. [2024-12-06 04:19:03,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 04:19:03,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:03,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:05,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:10,814 INFO L134 CoverageAnalysis]: Checked inductivity of 6332 backedges. 3063 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:19:13,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:13,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 281 states and 334 transitions. [2024-12-06 04:19:13,257 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 334 transitions. [2024-12-06 04:19:13,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 04:19:13,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:13,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:16,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:21,477 INFO L134 CoverageAnalysis]: Checked inductivity of 6445 backedges. 3108 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:19:24,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:24,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 282 states and 335 transitions. [2024-12-06 04:19:24,494 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 335 transitions. [2024-12-06 04:19:24,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 04:19:24,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:24,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:26,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:31,314 INFO L134 CoverageAnalysis]: Checked inductivity of 6559 backedges. 3153 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:19:34,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:34,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 283 states and 336 transitions. [2024-12-06 04:19:34,273 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 336 transitions. [2024-12-06 04:19:34,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 04:19:34,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:34,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:35,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:40,486 INFO L134 CoverageAnalysis]: Checked inductivity of 6674 backedges. 3198 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:19:42,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:42,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 284 states and 337 transitions. [2024-12-06 04:19:42,579 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 337 transitions. [2024-12-06 04:19:42,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 04:19:42,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:42,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:44,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:48,562 INFO L134 CoverageAnalysis]: Checked inductivity of 6790 backedges. 3243 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:19:50,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:50,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 285 states and 338 transitions. [2024-12-06 04:19:50,059 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 338 transitions. [2024-12-06 04:19:50,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 04:19:50,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:50,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:51,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:55,408 INFO L134 CoverageAnalysis]: Checked inductivity of 6907 backedges. 3288 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:19:56,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:56,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 286 states and 339 transitions. [2024-12-06 04:19:56,929 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 339 transitions. [2024-12-06 04:19:56,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 04:19:56,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:56,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:59,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:05,754 INFO L134 CoverageAnalysis]: Checked inductivity of 7025 backedges. 3333 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:20:09,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:09,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 287 states and 340 transitions. [2024-12-06 04:20:09,711 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 340 transitions. [2024-12-06 04:20:09,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 04:20:09,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:09,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:12,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:16,832 INFO L134 CoverageAnalysis]: Checked inductivity of 7144 backedges. 3378 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:20:19,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:19,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 288 states and 341 transitions. [2024-12-06 04:20:19,646 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 341 transitions. [2024-12-06 04:20:19,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 04:20:19,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:19,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:21,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:26,098 INFO L134 CoverageAnalysis]: Checked inductivity of 7264 backedges. 3423 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:20:28,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:28,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 289 states and 342 transitions. [2024-12-06 04:20:28,937 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 342 transitions. [2024-12-06 04:20:28,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 04:20:28,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:28,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:30,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:35,281 INFO L134 CoverageAnalysis]: Checked inductivity of 7385 backedges. 3468 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:20:38,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:38,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 290 states and 343 transitions. [2024-12-06 04:20:38,258 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 343 transitions. [2024-12-06 04:20:38,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 04:20:38,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:38,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:40,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:45,616 INFO L134 CoverageAnalysis]: Checked inductivity of 7507 backedges. 3513 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:20:48,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:48,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 291 states and 344 transitions. [2024-12-06 04:20:48,519 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 344 transitions. [2024-12-06 04:20:48,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 04:20:48,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:48,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:50,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:55,272 INFO L134 CoverageAnalysis]: Checked inductivity of 7630 backedges. 3558 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:20:58,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:58,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 292 states and 345 transitions. [2024-12-06 04:20:58,148 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 345 transitions. [2024-12-06 04:20:58,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 04:20:58,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:58,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:00,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:07,426 INFO L134 CoverageAnalysis]: Checked inductivity of 7754 backedges. 3603 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:21:11,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:11,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 293 states and 346 transitions. [2024-12-06 04:21:11,200 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 346 transitions. [2024-12-06 04:21:11,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-06 04:21:11,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:11,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:14,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:18,756 INFO L134 CoverageAnalysis]: Checked inductivity of 7879 backedges. 3648 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:21:20,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:20,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 294 states and 347 transitions. [2024-12-06 04:21:20,404 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 347 transitions. [2024-12-06 04:21:20,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 04:21:20,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:20,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:22,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:28,230 INFO L134 CoverageAnalysis]: Checked inductivity of 8005 backedges. 3693 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:21:32,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:32,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 295 states and 348 transitions. [2024-12-06 04:21:32,220 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 348 transitions. [2024-12-06 04:21:32,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 04:21:32,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:32,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:34,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:39,814 INFO L134 CoverageAnalysis]: Checked inductivity of 8132 backedges. 3738 proven. 3403 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:21:41,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:41,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 296 states and 349 transitions. [2024-12-06 04:21:41,908 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 349 transitions. [2024-12-06 04:21:41,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 04:21:41,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:41,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:45,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:50,372 INFO L134 CoverageAnalysis]: Checked inductivity of 8260 backedges. 3783 proven. 3486 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:21:51,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:51,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 297 states and 350 transitions. [2024-12-06 04:21:51,892 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 350 transitions. [2024-12-06 04:21:51,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 04:21:51,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:51,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:53,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat