./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-mwifiex-mwifiex.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9ad7fb26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_594c29d9-48df-4c36-9cc2-7284d058fe3a/bin/utaipan-aC7eJsxGYH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_594c29d9-48df-4c36-9cc2-7284d058fe3a/bin/utaipan-aC7eJsxGYH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_594c29d9-48df-4c36-9cc2-7284d058fe3a/bin/utaipan-aC7eJsxGYH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_594c29d9-48df-4c36-9cc2-7284d058fe3a/bin/utaipan-aC7eJsxGYH/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-mwifiex-mwifiex.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_594c29d9-48df-4c36-9cc2-7284d058fe3a/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_594c29d9-48df-4c36-9cc2-7284d058fe3a/bin/utaipan-aC7eJsxGYH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b424b0d5f55d30fb44469cc3db7c85f620f70e8095fb204266e75f253f64a873 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-9ad7fb2 [2021-11-03 03:43:17,022 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-03 03:43:17,026 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-03 03:43:17,080 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-03 03:43:17,081 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-03 03:43:17,085 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-03 03:43:17,087 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-03 03:43:17,090 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-03 03:43:17,093 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-03 03:43:17,098 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-03 03:43:17,099 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-03 03:43:17,101 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-03 03:43:17,102 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-03 03:43:17,104 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-03 03:43:17,106 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-03 03:43:17,110 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-03 03:43:17,112 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-03 03:43:17,113 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-03 03:43:17,115 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-03 03:43:17,123 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-03 03:43:17,124 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-03 03:43:17,126 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-03 03:43:17,129 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-03 03:43:17,130 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-03 03:43:17,139 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-03 03:43:17,139 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-03 03:43:17,139 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-03 03:43:17,141 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-03 03:43:17,142 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-03 03:43:17,143 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-03 03:43:17,144 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-03 03:43:17,144 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-03 03:43:17,146 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-03 03:43:17,147 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-03 03:43:17,149 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-03 03:43:17,149 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-03 03:43:17,150 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-03 03:43:17,150 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-03 03:43:17,150 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-03 03:43:17,151 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-03 03:43:17,152 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-03 03:43:17,152 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_594c29d9-48df-4c36-9cc2-7284d058fe3a/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-03 03:43:17,189 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-03 03:43:17,190 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-03 03:43:17,190 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-03 03:43:17,191 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-03 03:43:17,191 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-03 03:43:17,191 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-03 03:43:17,191 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-03 03:43:17,191 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-03 03:43:17,191 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-03 03:43:17,191 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-03 03:43:17,191 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-03 03:43:17,192 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-03 03:43:17,192 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-03 03:43:17,192 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-03 03:43:17,192 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-03 03:43:17,193 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-03 03:43:17,193 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-03 03:43:17,193 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-03 03:43:17,193 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-03 03:43:17,194 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-03 03:43:17,194 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-03 03:43:17,194 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-03 03:43:17,194 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-03 03:43:17,194 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-03 03:43:17,194 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-03 03:43:17,195 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-03 03:43:17,195 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-03 03:43:17,195 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 03:43:17,195 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-03 03:43:17,196 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-03 03:43:17,196 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-03 03:43:17,196 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-03 03:43:17,196 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-03 03:43:17,196 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-03 03:43:17,196 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-03 03:43:17,197 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-03 03:43:17,197 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_594c29d9-48df-4c36-9cc2-7284d058fe3a/bin/utaipan-aC7eJsxGYH/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_594c29d9-48df-4c36-9cc2-7284d058fe3a/bin/utaipan-aC7eJsxGYH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b424b0d5f55d30fb44469cc3db7c85f620f70e8095fb204266e75f253f64a873 [2021-11-03 03:43:17,487 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-03 03:43:17,513 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-03 03:43:17,515 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-03 03:43:17,516 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-03 03:43:17,518 INFO L275 PluginConnector]: CDTParser initialized [2021-11-03 03:43:17,519 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_594c29d9-48df-4c36-9cc2-7284d058fe3a/bin/utaipan-aC7eJsxGYH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-mwifiex-mwifiex.cil.i [2021-11-03 03:43:17,604 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_594c29d9-48df-4c36-9cc2-7284d058fe3a/bin/utaipan-aC7eJsxGYH/data/52b16a515/9f0db1c67d9d4be49b90788214109f2d/FLAG82abad3d1 [2021-11-03 03:43:18,998 INFO L306 CDTParser]: Found 1 translation units. [2021-11-03 03:43:18,998 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_594c29d9-48df-4c36-9cc2-7284d058fe3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-mwifiex-mwifiex.cil.i [2021-11-03 03:43:19,142 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_594c29d9-48df-4c36-9cc2-7284d058fe3a/bin/utaipan-aC7eJsxGYH/data/52b16a515/9f0db1c67d9d4be49b90788214109f2d/FLAG82abad3d1 [2021-11-03 03:43:19,460 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_594c29d9-48df-4c36-9cc2-7284d058fe3a/bin/utaipan-aC7eJsxGYH/data/52b16a515/9f0db1c67d9d4be49b90788214109f2d [2021-11-03 03:43:19,463 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-03 03:43:19,465 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-03 03:43:19,469 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-03 03:43:19,470 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-03 03:43:19,472 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-03 03:43:19,473 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 03:43:19" (1/1) ... [2021-11-03 03:43:19,474 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e5ebf82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:43:19, skipping insertion in model container [2021-11-03 03:43:19,475 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 03:43:19" (1/1) ... [2021-11-03 03:43:19,482 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-03 03:43:19,889 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 03:43:22,448 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:22,677 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:22,684 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:22,822 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:22,938 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:23,665 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:23,666 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:23,667 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:23,667 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:23,672 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:23,673 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:23,686 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:23,690 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:24,171 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:24,210 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:25,019 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:25,046 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:25,051 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:25,065 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:25,066 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:25,068 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:25,070 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:25,074 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:25,077 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:25,080 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:25,109 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:25,114 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:25,116 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:25,373 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:25,510 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:25,514 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:25,669 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:26,032 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:26,256 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:26,257 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:26,258 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:26,262 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:26,412 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:26,413 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:26,413 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:26,413 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:26,648 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:26,649 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:26,650 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:26,652 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:26,653 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:26,654 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:26,680 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:26,687 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:26,858 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:26,859 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:26,861 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:26,983 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:26,984 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,004 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,009 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,216 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,217 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,234 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,234 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,299 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,301 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,306 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,306 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,332 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,468 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,469 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,821 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,856 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,859 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,860 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,861 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,883 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,886 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,886 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,887 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,887 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,888 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,889 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,890 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,890 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,890 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,891 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,891 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,892 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,892 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,911 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,911 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,931 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,935 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,937 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,966 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,968 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,970 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,971 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,971 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,972 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,972 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,972 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:27,973 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:28,281 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:28,284 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:28,285 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:28,286 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:28,287 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:28,288 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:28,289 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:28,310 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:28,313 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:28,314 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:28,320 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:43:28,927 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: byte size smaller than 1 makes no sense at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:194) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1054) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:962) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1437) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:729) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1381) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1068) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1068) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1068) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1452) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3247) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2321) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:594) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-03 03:43:28,932 INFO L168 Benchmark]: Toolchain (without parser) took 9465.13 ms. Allocated memory was 102.8 MB in the beginning and 257.9 MB in the end (delta: 155.2 MB). Free memory was 48.1 MB in the beginning and 164.8 MB in the end (delta: -116.7 MB). Peak memory consumption was 133.3 MB. Max. memory is 16.1 GB. [2021-11-03 03:43:28,933 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 102.8 MB. Free memory was 81.1 MB in the beginning and 81.1 MB in the end (delta: 67.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-11-03 03:43:28,934 INFO L168 Benchmark]: CACSL2BoogieTranslator took 9459.95 ms. Allocated memory was 102.8 MB in the beginning and 257.9 MB in the end (delta: 155.2 MB). Free memory was 47.9 MB in the beginning and 164.8 MB in the end (delta: -116.9 MB). Peak memory consumption was 133.3 MB. Max. memory is 16.1 GB. [2021-11-03 03:43:28,936 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 102.8 MB. Free memory was 81.1 MB in the beginning and 81.1 MB in the end (delta: 67.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 9459.95 ms. Allocated memory was 102.8 MB in the beginning and 257.9 MB in the end (delta: 155.2 MB). Free memory was 47.9 MB in the beginning and 164.8 MB in the end (delta: -116.9 MB). Peak memory consumption was 133.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: byte size smaller than 1 makes no sense de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: byte size smaller than 1 makes no sense: de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:194) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_594c29d9-48df-4c36-9cc2-7284d058fe3a/bin/utaipan-aC7eJsxGYH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_594c29d9-48df-4c36-9cc2-7284d058fe3a/bin/utaipan-aC7eJsxGYH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_594c29d9-48df-4c36-9cc2-7284d058fe3a/bin/utaipan-aC7eJsxGYH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_594c29d9-48df-4c36-9cc2-7284d058fe3a/bin/utaipan-aC7eJsxGYH/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-mwifiex-mwifiex.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_594c29d9-48df-4c36-9cc2-7284d058fe3a/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_594c29d9-48df-4c36-9cc2-7284d058fe3a/bin/utaipan-aC7eJsxGYH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b424b0d5f55d30fb44469cc3db7c85f620f70e8095fb204266e75f253f64a873 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-9ad7fb2 [2021-11-03 03:43:31,149 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-03 03:43:31,151 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-03 03:43:31,195 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-03 03:43:31,196 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-03 03:43:31,200 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-03 03:43:31,202 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-03 03:43:31,209 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-03 03:43:31,213 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-03 03:43:31,220 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-03 03:43:31,222 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-03 03:43:31,223 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-03 03:43:31,224 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-03 03:43:31,226 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-03 03:43:31,228 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-03 03:43:31,232 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-03 03:43:31,233 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-03 03:43:31,234 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-03 03:43:31,235 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-03 03:43:31,238 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-03 03:43:31,240 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-03 03:43:31,242 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-03 03:43:31,243 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-03 03:43:31,245 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-03 03:43:31,251 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-03 03:43:31,255 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-03 03:43:31,256 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-03 03:43:31,257 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-03 03:43:31,258 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-03 03:43:31,260 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-03 03:43:31,261 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-03 03:43:31,262 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-03 03:43:31,264 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-03 03:43:31,265 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-03 03:43:31,266 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-03 03:43:31,267 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-03 03:43:31,267 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-03 03:43:31,268 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-03 03:43:31,268 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-03 03:43:31,270 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-03 03:43:31,271 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-03 03:43:31,276 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_594c29d9-48df-4c36-9cc2-7284d058fe3a/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-03 03:43:31,321 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-03 03:43:31,322 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-03 03:43:31,323 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-03 03:43:31,324 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-03 03:43:31,324 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-03 03:43:31,324 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-03 03:43:31,324 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-03 03:43:31,324 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-03 03:43:31,325 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-03 03:43:31,326 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-03 03:43:31,327 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-03 03:43:31,328 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-03 03:43:31,328 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-03 03:43:31,328 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-03 03:43:31,328 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-03 03:43:31,328 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-03 03:43:31,329 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-03 03:43:31,329 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-03 03:43:31,329 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-03 03:43:31,329 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-03 03:43:31,330 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-03 03:43:31,330 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-03 03:43:31,330 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-03 03:43:31,330 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 03:43:31,331 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-03 03:43:31,331 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-03 03:43:31,331 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-03 03:43:31,331 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-03 03:43:31,331 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-03 03:43:31,332 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-03 03:43:31,332 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-03 03:43:31,332 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-03 03:43:31,332 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_594c29d9-48df-4c36-9cc2-7284d058fe3a/bin/utaipan-aC7eJsxGYH/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_594c29d9-48df-4c36-9cc2-7284d058fe3a/bin/utaipan-aC7eJsxGYH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b424b0d5f55d30fb44469cc3db7c85f620f70e8095fb204266e75f253f64a873 [2021-11-03 03:43:31,703 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-03 03:43:31,730 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-03 03:43:31,733 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-03 03:43:31,735 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-03 03:43:31,735 INFO L275 PluginConnector]: CDTParser initialized [2021-11-03 03:43:31,736 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_594c29d9-48df-4c36-9cc2-7284d058fe3a/bin/utaipan-aC7eJsxGYH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-mwifiex-mwifiex.cil.i [2021-11-03 03:43:31,822 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_594c29d9-48df-4c36-9cc2-7284d058fe3a/bin/utaipan-aC7eJsxGYH/data/b1687bdcf/f770b0b7e60549d3b64d91243c01d3e8/FLAG9ffb48466 [2021-11-03 03:43:33,492 INFO L306 CDTParser]: Found 1 translation units. [2021-11-03 03:43:33,493 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_594c29d9-48df-4c36-9cc2-7284d058fe3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-mwifiex-mwifiex.cil.i [2021-11-03 03:43:33,674 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_594c29d9-48df-4c36-9cc2-7284d058fe3a/bin/utaipan-aC7eJsxGYH/data/b1687bdcf/f770b0b7e60549d3b64d91243c01d3e8/FLAG9ffb48466 [2021-11-03 03:43:34,157 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_594c29d9-48df-4c36-9cc2-7284d058fe3a/bin/utaipan-aC7eJsxGYH/data/b1687bdcf/f770b0b7e60549d3b64d91243c01d3e8 [2021-11-03 03:43:34,159 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-03 03:43:34,160 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-03 03:43:34,161 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-03 03:43:34,161 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-03 03:43:34,167 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-03 03:43:34,168 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 03:43:34" (1/1) ... [2021-11-03 03:43:34,169 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e53b354 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:43:34, skipping insertion in model container [2021-11-03 03:43:34,169 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 03:43:34" (1/1) ... [2021-11-03 03:43:34,178 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-03 03:43:34,572 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 03:43:49,232 WARN L228 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_594c29d9-48df-4c36-9cc2-7284d058fe3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-mwifiex-mwifiex.cil.i[1291194,1291207] [2021-11-03 03:43:49,235 WARN L228 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_594c29d9-48df-4c36-9cc2-7284d058fe3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-mwifiex-mwifiex.cil.i[1291360,1291373] [2021-11-03 03:43:49,236 WARN L228 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_594c29d9-48df-4c36-9cc2-7284d058fe3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-mwifiex-mwifiex.cil.i[1291524,1291537] [2021-11-03 03:43:49,236 WARN L228 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_594c29d9-48df-4c36-9cc2-7284d058fe3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-mwifiex-mwifiex.cil.i[1291689,1291702] [2021-11-03 03:43:49,305 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 03:43:49,415 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-03 03:43:49,668 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 03:43:51,076 WARN L228 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_594c29d9-48df-4c36-9cc2-7284d058fe3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-mwifiex-mwifiex.cil.i[1291194,1291207] [2021-11-03 03:43:51,076 WARN L228 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_594c29d9-48df-4c36-9cc2-7284d058fe3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-mwifiex-mwifiex.cil.i[1291360,1291373] [2021-11-03 03:43:51,077 WARN L228 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_594c29d9-48df-4c36-9cc2-7284d058fe3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-mwifiex-mwifiex.cil.i[1291524,1291537] [2021-11-03 03:43:51,077 WARN L228 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_594c29d9-48df-4c36-9cc2-7284d058fe3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-mwifiex-mwifiex.cil.i[1291689,1291702] [2021-11-03 03:43:51,104 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 03:43:51,232 INFO L203 MainTranslator]: Completed pre-run [2021-11-03 03:43:53,575 WARN L228 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_594c29d9-48df-4c36-9cc2-7284d058fe3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-mwifiex-mwifiex.cil.i[1291194,1291207] [2021-11-03 03:43:53,576 WARN L228 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_594c29d9-48df-4c36-9cc2-7284d058fe3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-mwifiex-mwifiex.cil.i[1291360,1291373] [2021-11-03 03:43:53,576 WARN L228 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_594c29d9-48df-4c36-9cc2-7284d058fe3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-mwifiex-mwifiex.cil.i[1291524,1291537] [2021-11-03 03:43:53,577 WARN L228 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_594c29d9-48df-4c36-9cc2-7284d058fe3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-mwifiex-mwifiex.cil.i[1291689,1291702] [2021-11-03 03:43:53,591 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 03:43:54,096 INFO L208 MainTranslator]: Completed translation [2021-11-03 03:43:54,097 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:43:54 WrapperNode [2021-11-03 03:43:54,097 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-03 03:43:54,098 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-03 03:43:54,101 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-03 03:43:54,102 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-03 03:43:54,109 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:43:54" (1/1) ... [2021-11-03 03:43:54,495 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:43:54" (1/1) ... [2021-11-03 03:43:59,837 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-03 03:43:59,839 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-03 03:43:59,839 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-03 03:43:59,840 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-03 03:43:59,850 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:43:54" (1/1) ... [2021-11-03 03:43:59,850 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:43:54" (1/1) ... [2021-11-03 03:44:01,482 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:43:54" (1/1) ... [2021-11-03 03:44:01,500 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:43:54" (1/1) ... [2021-11-03 03:44:05,619 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:43:54" (1/1) ... [2021-11-03 03:44:06,201 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:43:54" (1/1) ... [2021-11-03 03:44:06,854 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:43:54" (1/1) ... [2021-11-03 03:44:08,027 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-03 03:44:08,029 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-03 03:44:08,029 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-03 03:44:08,029 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-03 03:44:08,030 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:43:54" (1/1) ... [2021-11-03 03:44:08,037 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 03:44:08,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_594c29d9-48df-4c36-9cc2-7284d058fe3a/bin/utaipan-aC7eJsxGYH/z3 [2021-11-03 03:44:08,071 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_594c29d9-48df-4c36-9cc2-7284d058fe3a/bin/utaipan-aC7eJsxGYH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-03 03:44:08,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_594c29d9-48df-4c36-9cc2-7284d058fe3a/bin/utaipan-aC7eJsxGYH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-03 03:44:08,126 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-03 03:44:08,126 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_deauthenticate_infra [2021-11-03 03:44:08,126 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_deauthenticate_infra [2021-11-03 03:44:08,126 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_free_adapter [2021-11-03 03:44:08,126 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_free_adapter [2021-11-03 03:44:08,127 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_process_sta_event [2021-11-03 03:44:08,127 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_process_sta_event [2021-11-03 03:44:08,127 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_clean_cmd_node [2021-11-03 03:44:08,127 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_clean_cmd_node [2021-11-03 03:44:08,127 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-03 03:44:08,128 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_11n_rx_reorder_pkt [2021-11-03 03:44:08,128 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_11n_rx_reorder_pkt [2021-11-03 03:44:08,128 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-03 03:44:08,128 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_process_uap_rx_packet [2021-11-03 03:44:08,128 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_process_uap_rx_packet [2021-11-03 03:44:08,128 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_shutdown_drv [2021-11-03 03:44:08,129 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_shutdown_drv [2021-11-03 03:44:08,129 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_send_cmd_sync [2021-11-03 03:44:08,129 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_send_cmd_sync [2021-11-03 03:44:08,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_16___1 [2021-11-03 03:44:08,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_16___1 [2021-11-03 03:44:08,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_16___0 [2021-11-03 03:44:08,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_16___0 [2021-11-03 03:44:08,130 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_process_hs_config [2021-11-03 03:44:08,130 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_process_hs_config [2021-11-03 03:44:08,130 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_reset_connect_state [2021-11-03 03:44:08,131 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_reset_connect_state [2021-11-03 03:44:08,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-03 03:44:08,132 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_update_uap_custom_ie [2021-11-03 03:44:08,132 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_update_uap_custom_ie [2021-11-03 03:44:08,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-03 03:44:08,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-03 03:44:08,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-03 03:44:08,133 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-03 03:44:08,133 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_recycle_cmd_node [2021-11-03 03:44:08,133 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_recycle_cmd_node [2021-11-03 03:44:08,133 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_disable_auto_ds [2021-11-03 03:44:08,133 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_disable_auto_ds [2021-11-03 03:44:08,134 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_cmd_802_11_associate [2021-11-03 03:44:08,134 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_cmd_802_11_associate [2021-11-03 03:44:08,134 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_cfg80211_scan [2021-11-03 03:44:08,134 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_cfg80211_scan [2021-11-03 03:44:08,135 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_cfg80211_stop_ap [2021-11-03 03:44:08,135 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_cfg80211_stop_ap [2021-11-03 03:44:08,136 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_set_hs_params [2021-11-03 03:44:08,136 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_set_hs_params [2021-11-03 03:44:08,137 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_cancel_pending_ioctl [2021-11-03 03:44:08,137 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_cancel_pending_ioctl [2021-11-03 03:44:08,137 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-03 03:44:08,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-03 03:44:08,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-03 03:44:08,138 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_process_cmdresp_error [2021-11-03 03:44:08,138 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_process_cmdresp_error [2021-11-03 03:44:08,138 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_11h_activate [2021-11-03 03:44:08,141 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_11h_activate [2021-11-03 03:44:08,141 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_ret_11n_delba [2021-11-03 03:44:08,141 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_ret_11n_delba [2021-11-03 03:44:08,141 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_ret_802_11_ad_hoc_stop [2021-11-03 03:44:08,141 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_ret_802_11_ad_hoc_stop [2021-11-03 03:44:08,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-03 03:44:08,142 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_ret_802_11_ad_hoc [2021-11-03 03:44:08,142 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_ret_802_11_ad_hoc [2021-11-03 03:44:08,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-03 03:44:08,142 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_ret_802_11_deauthenticate [2021-11-03 03:44:08,142 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_ret_802_11_deauthenticate [2021-11-03 03:44:08,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_12_2 [2021-11-03 03:44:08,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_12_2 [2021-11-03 03:44:08,142 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_ret_tx_rate_cfg [2021-11-03 03:44:08,142 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_ret_tx_rate_cfg [2021-11-03 03:44:08,142 INFO L130 BoogieDeclarations]: Found specification of procedure scan_delay_timer_fn [2021-11-03 03:44:08,143 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_delay_timer_fn [2021-11-03 03:44:08,143 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_dnld_cmd_to_fw [2021-11-03 03:44:08,143 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_dnld_cmd_to_fw [2021-11-03 03:44:08,143 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_cfg80211_leave_ibss [2021-11-03 03:44:08,143 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_cfg80211_leave_ibss [2021-11-03 03:44:08,143 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-03 03:44:08,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-03 03:44:08,143 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_cmd_802_11_ad_hoc_start [2021-11-03 03:44:08,143 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_cmd_802_11_ad_hoc_start [2021-11-03 03:44:08,143 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_scan_channel_list [2021-11-03 03:44:08,143 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_scan_channel_list [2021-11-03 03:44:08,144 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_sta_prepare_cmd [2021-11-03 03:44:08,144 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_sta_prepare_cmd [2021-11-03 03:44:08,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-03 03:44:08,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-03 03:44:08,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-03 03:44:08,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-03 03:44:08,144 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_ret_802_11_scan [2021-11-03 03:44:08,144 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_ret_802_11_scan [2021-11-03 03:44:08,144 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_process_sta_rx_packet [2021-11-03 03:44:08,144 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_process_sta_rx_packet [2021-11-03 03:44:08,144 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_free_cmd_buffer [2021-11-03 03:44:08,145 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_free_cmd_buffer [2021-11-03 03:44:08,145 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_handle_rx_packet [2021-11-03 03:44:08,145 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_handle_rx_packet [2021-11-03 03:44:08,145 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_clean_txrx [2021-11-03 03:44:08,145 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_clean_txrx [2021-11-03 03:44:08,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_7_2 [2021-11-03 03:44:08,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_7_2 [2021-11-03 03:44:08,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_7 [2021-11-03 03:44:08,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_7 [2021-11-03 03:44:08,146 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_set_mac_address [2021-11-03 03:44:08,146 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_set_mac_address [2021-11-03 03:44:08,146 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_remove_card [2021-11-03 03:44:08,147 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_remove_card [2021-11-03 03:44:08,147 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_enable_hs [2021-11-03 03:44:08,147 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_enable_hs [2021-11-03 03:44:08,147 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_11h_process_join [2021-11-03 03:44:08,147 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_11h_process_join [2021-11-03 03:44:08,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_18 [2021-11-03 03:44:08,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_18 [2021-11-03 03:44:08,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_17 [2021-11-03 03:44:08,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_17 [2021-11-03 03:44:08,148 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_send_cmd_async [2021-11-03 03:44:08,148 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_send_cmd_async [2021-11-03 03:44:08,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_16 [2021-11-03 03:44:08,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_16 [2021-11-03 03:44:08,149 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-03 03:44:08,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-03 03:44:08,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-03 03:44:08,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-03 03:44:08,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-03 03:44:08,150 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_exec_next_cmd [2021-11-03 03:44:08,150 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_exec_next_cmd [2021-11-03 03:44:08,150 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_cmd_timeout_func [2021-11-03 03:44:08,150 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_cmd_timeout_func [2021-11-03 03:44:08,151 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_process_cmdresp [2021-11-03 03:44:08,151 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_process_cmdresp [2021-11-03 03:44:08,151 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_ret_802_11_rssi_info [2021-11-03 03:44:08,151 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_ret_802_11_rssi_info [2021-11-03 03:44:08,151 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_cfg80211_suspend [2021-11-03 03:44:08,151 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_cfg80211_suspend [2021-11-03 03:44:08,152 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_11n_ba_stream_timeout [2021-11-03 03:44:08,152 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_11n_ba_stream_timeout [2021-11-03 03:44:08,152 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-03 03:44:08,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-03 03:44:08,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-03 03:44:08,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-03 03:44:08,153 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-03 03:44:08,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-03 03:44:08,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-03 03:44:08,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-03 03:44:08,153 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_deauthenticate [2021-11-03 03:44:08,154 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_deauthenticate [2021-11-03 03:44:08,154 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_wmm_process_tx [2021-11-03 03:44:08,154 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_wmm_process_tx [2021-11-03 03:44:08,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-03 03:44:08,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-03 03:44:08,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-03 03:44:08,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-03 03:44:08,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-03 03:44:08,155 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_adapter_cleanup [2021-11-03 03:44:08,155 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_adapter_cleanup [2021-11-03 03:44:08,155 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_dequeue_tx_packet [2021-11-03 03:44:08,156 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_dequeue_tx_packet [2021-11-03 03:44:08,156 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_process_event [2021-11-03 03:44:08,156 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_process_event [2021-11-03 03:44:08,156 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_del_mgmt_ies [2021-11-03 03:44:08,156 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_del_mgmt_ies [2021-11-03 03:44:08,157 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_cmd_802_11_ad_hoc_join [2021-11-03 03:44:08,157 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_cmd_802_11_ad_hoc_join [2021-11-03 03:44:08,157 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_process_sta_cmdresp [2021-11-03 03:44:08,157 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_process_sta_cmdresp [2021-11-03 03:44:08,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-03 03:44:08,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-03 03:44:08,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-03 03:44:08,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-03 03:44:08,158 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_send_delba [2021-11-03 03:44:08,158 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_send_delba [2021-11-03 03:44:08,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-03 03:44:08,158 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_process_uap_event [2021-11-03 03:44:08,159 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_process_uap_event [2021-11-03 03:44:08,159 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_scan_networks [2021-11-03 03:44:08,159 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_scan_networks [2021-11-03 03:44:08,159 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_send_addba [2021-11-03 03:44:08,159 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_send_addba [2021-11-03 03:44:08,159 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_cfg80211_set_coalesce [2021-11-03 03:44:08,160 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_cfg80211_set_coalesce [2021-11-03 03:44:08,160 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_set_multicast_list [2021-11-03 03:44:08,160 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_set_multicast_list [2021-11-03 03:44:08,160 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_main_process [2021-11-03 03:44:08,160 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_main_process [2021-11-03 03:44:08,160 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_tx_timeout [2021-11-03 03:44:08,161 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_tx_timeout [2021-11-03 03:44:08,161 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_update_autoindex_ies [2021-11-03 03:44:08,161 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_update_autoindex_ies [2021-11-03 03:44:08,161 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_request_set_multicast_list [2021-11-03 03:44:08,161 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_request_set_multicast_list [2021-11-03 03:44:08,162 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_main_work_queue [2021-11-03 03:44:08,162 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_main_work_queue [2021-11-03 03:44:08,162 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_unregister [2021-11-03 03:44:08,162 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_unregister [2021-11-03 03:44:08,162 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_insert_cmd_to_free_q [2021-11-03 03:44:08,162 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_insert_cmd_to_free_q [2021-11-03 03:44:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_cancel_all_pending_cmd [2021-11-03 03:44:08,163 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_cancel_all_pending_cmd [2021-11-03 03:44:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2021-11-03 03:44:08,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID