./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d55dfe3-87da-4bc8-8900-bea2d3836c57/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d55dfe3-87da-4bc8-8900-bea2d3836c57/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d55dfe3-87da-4bc8-8900-bea2d3836c57/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d55dfe3-87da-4bc8-8900-bea2d3836c57/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d55dfe3-87da-4bc8-8900-bea2d3836c57/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d55dfe3-87da-4bc8-8900-bea2d3836c57/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 299f0acd5a25cf888522567cbc669158c3193245e25a05292f6a24da17860b2a --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:04:40,102 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:04:40,106 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:04:40,176 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:04:40,177 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:04:40,182 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:04:40,185 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:04:40,190 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:04:40,194 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:04:40,202 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:04:40,204 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:04:40,207 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:04:40,207 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:04:40,211 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:04:40,214 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:04:40,220 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:04:40,223 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:04:40,225 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:04:40,228 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:04:40,239 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:04:40,242 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:04:40,244 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:04:40,249 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:04:40,250 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:04:40,262 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:04:40,263 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:04:40,264 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:04:40,267 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:04:40,268 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:04:40,270 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:04:40,270 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:04:40,272 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:04:40,275 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:04:40,276 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:04:40,279 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:04:40,279 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:04:40,280 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:04:40,281 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:04:40,281 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:04:40,282 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:04:40,284 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:04:40,285 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d55dfe3-87da-4bc8-8900-bea2d3836c57/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:04:40,342 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:04:40,342 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:04:40,344 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:04:40,345 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:04:40,346 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:04:40,346 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:04:40,346 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:04:40,347 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:04:40,347 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:04:40,355 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:04:40,357 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:04:40,357 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:04:40,357 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:04:40,358 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:04:40,358 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:04:40,358 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:04:40,359 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:04:40,359 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:04:40,359 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:04:40,360 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:04:40,360 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:04:40,360 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:04:40,361 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:04:40,361 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:04:40,361 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:04:40,361 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_8d55dfe3-87da-4bc8-8900-bea2d3836c57/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d55dfe3-87da-4bc8-8900-bea2d3836c57/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 299f0acd5a25cf888522567cbc669158c3193245e25a05292f6a24da17860b2a [2021-11-23 15:04:40,722 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:04:40,761 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:04:40,764 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:04:40,766 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:04:40,767 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:04:40,769 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d55dfe3-87da-4bc8-8900-bea2d3836c57/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i [2021-11-23 15:04:40,847 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d55dfe3-87da-4bc8-8900-bea2d3836c57/bin/ukojak-CwSLpZB5Qu/data/bb87e1c86/9c8b292b326b4f839ccd55251bd0d9f2/FLAG614523357 [2021-11-23 15:04:42,421 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:04:42,422 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d55dfe3-87da-4bc8-8900-bea2d3836c57/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i [2021-11-23 15:04:42,571 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d55dfe3-87da-4bc8-8900-bea2d3836c57/bin/ukojak-CwSLpZB5Qu/data/bb87e1c86/9c8b292b326b4f839ccd55251bd0d9f2/FLAG614523357 [2021-11-23 15:04:42,882 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d55dfe3-87da-4bc8-8900-bea2d3836c57/bin/ukojak-CwSLpZB5Qu/data/bb87e1c86/9c8b292b326b4f839ccd55251bd0d9f2 [2021-11-23 15:04:42,885 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:04:42,887 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:04:42,889 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:04:42,889 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:04:42,897 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:04:42,898 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:04:42" (1/1) ... [2021-11-23 15:04:42,900 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f36c774 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:42, skipping insertion in model container [2021-11-23 15:04:42,900 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:04:42" (1/1) ... [2021-11-23 15:04:42,909 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:04:43,268 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:04:55,473 WARN L230 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_8d55dfe3-87da-4bc8-8900-bea2d3836c57/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864117,864130] [2021-11-23 15:04:55,476 WARN L230 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_8d55dfe3-87da-4bc8-8900-bea2d3836c57/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864264,864277] [2021-11-23 15:04:55,477 WARN L230 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_8d55dfe3-87da-4bc8-8900-bea2d3836c57/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864403,864416] [2021-11-23 15:04:55,478 WARN L230 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_8d55dfe3-87da-4bc8-8900-bea2d3836c57/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864561,864574] [2021-11-23 15:04:55,562 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:04:55,666 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:04:57,026 WARN L230 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_8d55dfe3-87da-4bc8-8900-bea2d3836c57/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864117,864130] [2021-11-23 15:04:57,026 WARN L230 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_8d55dfe3-87da-4bc8-8900-bea2d3836c57/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864264,864277] [2021-11-23 15:04:57,027 WARN L230 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_8d55dfe3-87da-4bc8-8900-bea2d3836c57/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864403,864416] [2021-11-23 15:04:57,028 WARN L230 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_8d55dfe3-87da-4bc8-8900-bea2d3836c57/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864561,864574] [2021-11-23 15:04:57,061 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:04:57,864 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:04:57,865 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:57 WrapperNode [2021-11-23 15:04:57,865 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:04:57,866 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:04:57,867 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:04:57,867 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:04:57,876 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:57" (1/1) ... [2021-11-23 15:04:58,166 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:57" (1/1) ... [2021-11-23 15:04:59,196 INFO L137 Inliner]: procedures = 782, calls = 11361, calls flagged for inlining = 485, calls inlined = 453, statements flattened = 24351 [2021-11-23 15:04:59,198 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:04:59,199 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:04:59,199 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:04:59,215 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:04:59,228 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:57" (1/1) ... [2021-11-23 15:04:59,228 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:57" (1/1) ... [2021-11-23 15:04:59,700 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:57" (1/1) ... [2021-11-23 15:04:59,728 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:57" (1/1) ... [2021-11-23 15:05:00,283 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:57" (1/1) ... [2021-11-23 15:05:00,512 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:57" (1/1) ... [2021-11-23 15:05:00,742 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:57" (1/1) ... [2021-11-23 15:05:00,899 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:05:00,900 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:05:00,900 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:05:00,901 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:05:00,902 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:57" (1/1) ... [2021-11-23 15:05:00,911 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:05:00,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d55dfe3-87da-4bc8-8900-bea2d3836c57/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:05:00,945 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d55dfe3-87da-4bc8-8900-bea2d3836c57/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:05:00,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d55dfe3-87da-4bc8-8900-bea2d3836c57/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:05:01,000 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mac_event_disconnected [2021-11-23 15:05:01,001 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mac_event_disconnected [2021-11-23 15:05:01,001 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_register [2021-11-23 15:05:01,001 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_register [2021-11-23 15:05:01,001 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-23 15:05:01,002 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2021-11-23 15:05:01,002 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2021-11-23 15:05:01,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_35_6 [2021-11-23 15:05:01,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_35_6 [2021-11-23 15:05:01,002 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:05:01,002 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:05:01,003 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_channel [2021-11-23 15:05:01,003 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_channel [2021-11-23 15:05:01,003 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mesh [2021-11-23 15:05:01,003 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mesh [2021-11-23 15:05:01,003 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2021-11-23 15:05:01,004 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2021-11-23 15:05:01,004 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-11-23 15:05:01,004 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-11-23 15:05:01,004 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ps_confirm_sleep [2021-11-23 15:05:01,004 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ps_confirm_sleep [2021-11-23 15:05:01,004 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_sleep_cfg [2021-11-23 15:05:01,005 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_sleep_cfg [2021-11-23 15:05:01,005 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:05:01,005 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:05:01,005 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:05:01,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-11-23 15:05:01,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-11-23 15:05:01,005 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:05:01,005 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:05:01,005 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd_async [2021-11-23 15:05:01,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd_async [2021-11-23 15:05:01,005 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_wep_keys [2021-11-23 15:05:01,005 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_wep_keys [2021-11-23 15:05:01,006 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_auth_to_authtype [2021-11-23 15:05:01,006 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_auth_to_authtype [2021-11-23 15:05:01,006 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-11-23 15:05:01,006 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-11-23 15:05:01,006 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-23 15:05:01,006 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-23 15:05:01,006 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_reg [2021-11-23 15:05:01,006 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_reg [2021-11-23 15:05:01,006 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_eth_stop [2021-11-23 15:05:01,006 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_eth_stop [2021-11-23 15:05:01,007 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_free_adapter [2021-11-23 15:05:01,007 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_free_adapter [2021-11-23 15:05:01,007 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_iface_active [2021-11-23 15:05:01,007 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_iface_active [2021-11-23 15:05:01,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_16_5 [2021-11-23 15:05:01,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_16_5 [2021-11-23 15:05:01,007 INFO L130 BoogieDeclarations]: Found specification of procedure _internal_start_scan [2021-11-23 15:05:01,007 INFO L138 BoogieDeclarations]: Found implementation of procedure _internal_start_scan [2021-11-23 15:05:01,008 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_ps_mode [2021-11-23 15:05:01,008 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_ps_mode [2021-11-23 15:05:01,008 INFO L130 BoogieDeclarations]: Found specification of procedure add_ie_rates [2021-11-23 15:05:01,008 INFO L138 BoogieDeclarations]: Found implementation of procedure add_ie_rates [2021-11-23 15:05:01,008 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_mesh [2021-11-23 15:05:01,009 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_mesh [2021-11-23 15:05:01,009 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_eeprom_len [2021-11-23 15:05:01,009 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_eeprom_len [2021-11-23 15:05:01,009 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-11-23 15:05:01,009 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-11-23 15:05:01,009 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_async [2021-11-23 15:05:01,010 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_async [2021-11-23 15:05:01,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:05:01,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:05:01,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:05:01,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_lbs_exit_module_38_2 [2021-11-23 15:05:01,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_lbs_exit_module_38_2 [2021-11-23 15:05:01,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:05:01,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:05:01,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2021-11-23 15:05:01,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2021-11-23 15:05:01,011 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-11-23 15:05:01,011 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-11-23 15:05:01,012 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_disconnect [2021-11-23 15:05:01,012 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_disconnect [2021-11-23 15:05:01,012 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-11-23 15:05:01,012 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-11-23 15:05:01,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:05:01,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:05:01,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:05:01,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:05:01,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:05:01,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-23 15:05:01,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-23 15:05:01,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-23 15:05:01,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-23 15:05:01,014 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-23 15:05:01,014 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-23 15:05:01,014 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:05:01,014 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_stop [2021-11-23 15:05:01,014 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_stop [2021-11-23 15:05:01,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:05:01,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:05:01,015 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:05:01,015 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:05:01,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:05:01,015 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_complete_command [2021-11-23 15:05:01,015 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_complete_command [2021-11-23 15:05:01,016 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:05:01,016 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2021-11-23 15:05:01,016 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2021-11-23 15:05:01,016 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 15:05:01,016 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 15:05:01,016 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:05:01,017 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:05:01,017 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_snmp_mib [2021-11-23 15:05:01,017 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_snmp_mib [2021-11-23 15:05:01,017 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_11d_domain_info [2021-11-23 15:05:01,017 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_11d_domain_info [2021-11-23 15:05:01,017 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:05:01,018 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:05:01,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:05:01,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:05:01,018 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_control [2021-11-23 15:05:01,018 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_control [2021-11-23 15:05:01,018 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-23 15:05:01,019 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-23 15:05:01,019 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:05:01,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:05:01,019 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_resume [2021-11-23 15:05:01,019 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_resume [2021-11-23 15:05:01,019 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:05:01,020 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:05:01,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:05:01,020 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2021-11-23 15:05:01,020 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2021-11-23 15:05:01,020 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:05:01,020 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:05:01,021 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:05:01,021 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:05:01,021 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-11-23 15:05:01,021 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-11-23 15:05:01,021 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_dummy [2021-11-23 15:05:01,021 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_dummy [2021-11-23 15:05:01,022 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:05:01,022 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:05:01,022 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_multicast_list [2021-11-23 15:05:01,022 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_multicast_list [2021-11-23 15:05:01,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:05:01,022 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:05:01,023 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_thread [2021-11-23 15:05:01,023 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_thread [2021-11-23 15:05:01,023 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-11-23 15:05:01,023 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-11-23 15:05:01,023 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-11-23 15:05:01,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-11-23 15:05:01,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:05:01,024 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:05:01,024 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:05:01,024 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_read [2021-11-23 15:05:01,024 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_read [2021-11-23 15:05:01,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:05:01,024 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:05:01,025 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:05:01,025 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:05:01,025 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:05:01,025 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:05:01,025 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:05:01,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:05:01,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:05:01,026 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_bss_get_ie [2021-11-23 15:05:01,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_bss_get_ie [2021-11-23 15:05:01,026 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:05:01,026 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:05:01,026 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd [2021-11-23 15:05:01,026 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd [2021-11-23 15:05:01,027 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_command_queue_empty [2021-11-23 15:05:01,027 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_command_queue_empty [2021-11-23 15:05:01,027 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2021-11-23 15:05:01,027 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2021-11-23 15:05:01,027 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_process_event [2021-11-23 15:05:01,027 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_process_event [2021-11-23 15:05:01,028 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:05:01,028 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:05:01,028 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2021-11-23 15:05:01,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2021-11-23 15:05:01,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:05:01,028 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 15:05:01,028 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 15:05:01,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:05:01,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:05:01,029 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mcast_addrs [2021-11-23 15:05:01,029 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mcast_addrs [2021-11-23 15:05:01,029 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___3 [2021-11-23 15:05:01,029 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___3 [2021-11-23 15:05:01,029 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___0 [2021-11-23 15:05:01,030 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___0 [2021-11-23 15:05:01,030 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 15:05:01,030 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 15:05:01,030 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-11-23 15:05:01,030 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-11-23 15:05:01,030 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_ssid_tlv [2021-11-23 15:05:01,031 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_ssid_tlv [2021-11-23 15:05:01,031 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_mesh_config_send [2021-11-23 15:05:01,031 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_mesh_config_send [2021-11-23 15:05:01,031 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 15:05:01,031 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-11-23 15:05:01,031 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-11-23 15:05:01,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:05:01,032 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:05:01,032 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_access [2021-11-23 15:05:01,032 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_access [2021-11-23 15:05:01,032 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-23 15:05:01,032 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-23 15:05:01,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:05:01,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:05:01,033 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-23 15:05:01,033 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-23 15:05:01,033 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2021-11-23 15:05:01,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2021-11-23 15:05:01,033 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_free [2021-11-23 15:05:01,033 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_free [2021-11-23 15:05:01,034 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:05:01,034 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:05:01,034 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-11-23 15:05:01,034 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-11-23 15:05:01,034 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_reg [2021-11-23 15:05:01,034 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_reg [2021-11-23 15:05:01,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:05:01,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:05:01,035 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:05:01,035 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:05:01,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:05:01,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:05:01,035 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2021-11-23 15:05:01,036 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_key_material [2021-11-23 15:05:01,036 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_key_material [2021-11-23 15:05:01,036 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-23 15:05:01,036 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-23 15:05:01,036 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:05:01,036 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-11-23 15:05:01,036 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-11-23 15:05:01,037 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_sleepparams_read [2021-11-23 15:05:01,037 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_sleepparams_read [2021-11-23 15:05:01,037 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:05:01,037 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:05:01,037 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_mesh [2021-11-23 15:05:01,037 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_mesh [2021-11-23 15:05:01,038 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 15:05:01,038 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 15:05:01,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:05:01,038 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-23 15:05:01,038 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-23 15:05:01,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-23 15:05:01,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-23 15:05:01,039 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_activated [2021-11-23 15:05:01,039 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_activated [2021-11-23 15:05:01,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:05:01,039 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_complete_command [2021-11-23 15:05:01,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_complete_command [2021-11-23 15:05:01,039 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2021-11-23 15:05:01,039 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2021-11-23 15:05:01,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:05:01,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:05:01,040 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-23 15:05:01,040 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-23 15:05:01,040 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:05:01,040 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:05:01,041 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2021-11-23 15:05:01,041 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2021-11-23 15:05:01,041 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_dev_open [2021-11-23 15:05:01,041 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_dev_open [2021-11-23 15:05:01,041 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2021-11-23 15:05:01,041 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2021-11-23 15:05:01,041 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_wep_keys [2021-11-23 15:05:01,042 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_wep_keys [2021-11-23 15:05:01,042 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:05:01,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:05:01,042 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:05:01,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:05:01,042 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_mcast [2021-11-23 15:05:01,042 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_mcast [2021-11-23 15:05:01,043 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:05:01,043 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:05:01,043 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_rates [2021-11-23 15:05:01,043 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_rates [2021-11-23 15:05:01,043 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-11-23 15:05:01,043 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-11-23 15:05:01,044 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-11-23 15:05:01,044 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-11-23 15:05:01,044 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_iface_type [2021-11-23 15:05:01,044 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_iface_type [2021-11-23 15:05:01,044 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_dev_open [2021-11-23 15:05:01,044 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_dev_open [2021-11-23 15:05:01,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:05:01,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:05:01,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:05:01,045 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 15:05:01,045 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 15:05:01,045 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_get_channel [2021-11-23 15:05:01,045 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_get_channel [2021-11-23 15:05:01,046 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_suspend [2021-11-23 15:05:01,046 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_suspend [2021-11-23 15:05:01,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_18 [2021-11-23 15:05:01,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_18 [2021-11-23 15:05:01,046 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2021-11-23 15:05:01,046 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2021-11-23 15:05:01,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_17 [2021-11-23 15:05:01,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_17 [2021-11-23 15:05:01,047 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_bss [2021-11-23 15:05:01,047 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_bss [2021-11-23 15:05:01,047 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_done [2021-11-23 15:05:01,047 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_done [2021-11-23 15:05:01,047 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:05:01,048 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:05:01,048 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-11-23 15:05:01,048 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-11-23 15:05:01,048 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_deep_sleep [2021-11-23 15:05:01,048 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_deep_sleep [2021-11-23 15:05:01,048 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex [2021-11-23 15:05:01,048 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex [2021-11-23 15:05:01,049 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:05:01,049 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:05:01,049 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_write [2021-11-23 15:05:01,049 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_write [2021-11-23 15:05:01,049 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_setup_firmware [2021-11-23 15:05:01,049 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_setup_firmware [2021-11-23 15:05:01,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:05:01,050 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-23 15:05:01,050 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-23 15:05:01,050 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config [2021-11-23 15:05:01,050 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config [2021-11-23 15:05:01,050 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_802_11_sleep_params [2021-11-23 15:05:01,050 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_802_11_sleep_params [2021-11-23 15:05:01,051 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:05:01,051 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:05:01,051 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_monitor_mode [2021-11-23 15:05:01,051 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_monitor_mode [2021-11-23 15:05:01,051 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2021-11-23 15:05:01,051 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2021-11-23 15:05:01,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:05:01,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:05:01,052 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2021-11-23 15:05:01,052 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2021-11-23 15:05:01,052 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_enable_rsn [2021-11-23 15:05:01,052 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_enable_rsn [2021-11-23 15:05:01,052 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_card [2021-11-23 15:05:01,053 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_card [2021-11-23 15:05:01,053 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:05:01,053 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:05:01,053 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-11-23 15:05:01,053 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-11-23 15:05:01,053 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_mic_failureevent [2021-11-23 15:05:01,054 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_mic_failureevent [2021-11-23 15:05:01,054 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_post [2021-11-23 15:05:01,054 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_post [2021-11-23 15:05:01,054 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:05:01,054 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:05:01,054 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-11-23 15:05:01,054 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-11-23 15:05:01,055 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_stop_iface [2021-11-23 15:05:01,055 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_stop_iface [2021-11-23 15:05:01,055 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_radio [2021-11-23 15:05:01,055 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_radio [2021-11-23 15:05:01,055 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_iface [2021-11-23 15:05:01,055 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_iface [2021-11-23 15:05:01,056 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-23 15:05:01,056 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-23 15:05:01,056 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-23 15:05:01,056 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-23 15:05:01,056 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_get_default_parameters [2021-11-23 15:05:01,056 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_get_default_parameters [2021-11-23 15:05:01,056 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_read [2021-11-23 15:05:01,057 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_read [2021-11-23 15:05:01,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:05:01,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:05:01,057 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:05:01,057 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:05:01,058 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config_send [2021-11-23 15:05:01,058 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config_send [2021-11-23 15:05:01,058 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_disconnected [2021-11-23 15:05:01,058 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_disconnected [2021-11-23 15:05:01,058 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:05:01,058 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:05:01,058 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2021-11-23 15:05:01,059 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2021-11-23 15:05:01,059 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cleanup_and_insert_cmd [2021-11-23 15:05:01,059 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cleanup_and_insert_cmd [2021-11-23 15:05:01,059 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-11-23 15:05:01,059 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-11-23 15:05:01,060 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_host_sleep [2021-11-23 15:05:01,060 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_host_sleep [2021-11-23 15:05:01,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:05:01,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:05:01,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:05:01,060 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-23 15:05:01,061 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-23 15:05:01,061 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-23 15:05:01,061 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-23 15:05:03,985 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:05:03,992 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:05:07,175 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) 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) [2021-11-23 15:05:07,180 INFO L158 Benchmark]: Toolchain (without parser) took 24292.27ms. Allocated memory was 132.1MB in the beginning and 801.1MB in the end (delta: 669.0MB). Free memory was 90.9MB in the beginning and 570.7MB in the end (delta: -479.9MB). Peak memory consumption was 272.4MB. Max. memory is 16.1GB. [2021-11-23 15:05:07,181 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 102.8MB. Free memory was 60.2MB in the beginning and 60.2MB in the end (delta: 46.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:05:07,182 INFO L158 Benchmark]: CACSL2BoogieTranslator took 14977.03ms. Allocated memory was 132.1MB in the beginning and 297.8MB in the end (delta: 165.7MB). Free memory was 90.4MB in the beginning and 148.2MB in the end (delta: -57.8MB). Peak memory consumption was 190.6MB. Max. memory is 16.1GB. [2021-11-23 15:05:07,183 INFO L158 Benchmark]: Boogie Procedure Inliner took 1331.46ms. Allocated memory was 297.8MB in the beginning and 362.8MB in the end (delta: 65.0MB). Free memory was 148.2MB in the beginning and 141.8MB in the end (delta: 6.4MB). Peak memory consumption was 108.1MB. Max. memory is 16.1GB. [2021-11-23 15:05:07,184 INFO L158 Benchmark]: Boogie Preprocessor took 1700.30ms. Allocated memory is still 362.8MB. Free memory was 141.8MB in the beginning and 129.3MB in the end (delta: 12.5MB). Peak memory consumption was 85.9MB. Max. memory is 16.1GB. [2021-11-23 15:05:07,185 INFO L158 Benchmark]: RCFGBuilder took 6278.00ms. Allocated memory was 362.8MB in the beginning and 801.1MB in the end (delta: 438.3MB). Free memory was 129.3MB in the beginning and 570.7MB in the end (delta: -441.4MB). Peak memory consumption was 83.9MB. Max. memory is 16.1GB. [2021-11-23 15:05:07,189 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41ms. Allocated memory is still 102.8MB. Free memory was 60.2MB in the beginning and 60.2MB in the end (delta: 46.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 14977.03ms. Allocated memory was 132.1MB in the beginning and 297.8MB in the end (delta: 165.7MB). Free memory was 90.4MB in the beginning and 148.2MB in the end (delta: -57.8MB). Peak memory consumption was 190.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1331.46ms. Allocated memory was 297.8MB in the beginning and 362.8MB in the end (delta: 65.0MB). Free memory was 148.2MB in the beginning and 141.8MB in the end (delta: 6.4MB). Peak memory consumption was 108.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1700.30ms. Allocated memory is still 362.8MB. Free memory was 141.8MB in the beginning and 129.3MB in the end (delta: 12.5MB). Peak memory consumption was 85.9MB. Max. memory is 16.1GB. * RCFGBuilder took 6278.00ms. Allocated memory was 362.8MB in the beginning and 801.1MB in the end (delta: 438.3MB). Free memory was 129.3MB in the beginning and 570.7MB in the end (delta: -441.4MB). Peak memory consumption was 83.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:05:07,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d55dfe3-87da-4bc8-8900-bea2d3836c57/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 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_8d55dfe3-87da-4bc8-8900-bea2d3836c57/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d55dfe3-87da-4bc8-8900-bea2d3836c57/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d55dfe3-87da-4bc8-8900-bea2d3836c57/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d55dfe3-87da-4bc8-8900-bea2d3836c57/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d55dfe3-87da-4bc8-8900-bea2d3836c57/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d55dfe3-87da-4bc8-8900-bea2d3836c57/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 299f0acd5a25cf888522567cbc669158c3193245e25a05292f6a24da17860b2a --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:05:10,085 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:05:10,090 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:05:10,166 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:05:10,167 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:05:10,173 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:05:10,180 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:05:10,187 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:05:10,191 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:05:10,197 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:05:10,202 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:05:10,204 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:05:10,205 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:05:10,208 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:05:10,210 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:05:10,213 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:05:10,215 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:05:10,216 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:05:10,221 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:05:10,231 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:05:10,233 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:05:10,235 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:05:10,237 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:05:10,240 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:05:10,244 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:05:10,245 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:05:10,245 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:05:10,247 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:05:10,248 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:05:10,249 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:05:10,250 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:05:10,251 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:05:10,253 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:05:10,254 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:05:10,255 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:05:10,256 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:05:10,256 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:05:10,257 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:05:10,257 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:05:10,259 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:05:10,260 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:05:10,260 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d55dfe3-87da-4bc8-8900-bea2d3836c57/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:05:10,305 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:05:10,306 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:05:10,307 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:05:10,308 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:05:10,309 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:05:10,310 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:05:10,310 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:05:10,310 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:05:10,310 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:05:10,310 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:05:10,311 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:05:10,312 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:05:10,312 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:05:10,312 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:05:10,312 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:05:10,313 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:05:10,313 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:05:10,313 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:05:10,313 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:05:10,313 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:05:10,314 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:05:10,314 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:05:10,314 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:05:10,314 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:05:10,314 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:05:10,315 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:05:10,315 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:05:10,315 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:05:10,315 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:05:10,315 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_8d55dfe3-87da-4bc8-8900-bea2d3836c57/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d55dfe3-87da-4bc8-8900-bea2d3836c57/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 299f0acd5a25cf888522567cbc669158c3193245e25a05292f6a24da17860b2a [2021-11-23 15:05:10,711 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:05:10,748 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:05:10,751 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:05:10,752 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:05:10,753 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:05:10,755 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d55dfe3-87da-4bc8-8900-bea2d3836c57/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i [2021-11-23 15:05:10,835 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d55dfe3-87da-4bc8-8900-bea2d3836c57/bin/ukojak-CwSLpZB5Qu/data/b515979e9/69c42031fdf549fb94a13451d1656966/FLAGc873b8fa5 [2021-11-23 15:05:12,241 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:05:12,241 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d55dfe3-87da-4bc8-8900-bea2d3836c57/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i [2021-11-23 15:05:12,355 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d55dfe3-87da-4bc8-8900-bea2d3836c57/bin/ukojak-CwSLpZB5Qu/data/b515979e9/69c42031fdf549fb94a13451d1656966/FLAGc873b8fa5 [2021-11-23 15:05:12,710 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d55dfe3-87da-4bc8-8900-bea2d3836c57/bin/ukojak-CwSLpZB5Qu/data/b515979e9/69c42031fdf549fb94a13451d1656966 [2021-11-23 15:05:12,713 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:05:12,714 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:05:12,716 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:05:12,716 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:05:12,720 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:05:12,721 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:05:12" (1/1) ... [2021-11-23 15:05:12,722 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@778b1da1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:12, skipping insertion in model container [2021-11-23 15:05:12,722 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:05:12" (1/1) ... [2021-11-23 15:05:12,730 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:05:13,096 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:05:23,620 WARN L230 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_8d55dfe3-87da-4bc8-8900-bea2d3836c57/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864117,864130] [2021-11-23 15:05:23,623 WARN L230 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_8d55dfe3-87da-4bc8-8900-bea2d3836c57/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864264,864277] [2021-11-23 15:05:23,624 WARN L230 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_8d55dfe3-87da-4bc8-8900-bea2d3836c57/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864403,864416] [2021-11-23 15:05:23,625 WARN L230 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_8d55dfe3-87da-4bc8-8900-bea2d3836c57/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864561,864574] [2021-11-23 15:05:23,682 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:05:23,770 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:05:24,094 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:05:25,078 WARN L230 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_8d55dfe3-87da-4bc8-8900-bea2d3836c57/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864117,864130] [2021-11-23 15:05:25,080 WARN L230 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_8d55dfe3-87da-4bc8-8900-bea2d3836c57/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864264,864277] [2021-11-23 15:05:25,080 WARN L230 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_8d55dfe3-87da-4bc8-8900-bea2d3836c57/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864403,864416] [2021-11-23 15:05:25,081 WARN L230 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_8d55dfe3-87da-4bc8-8900-bea2d3836c57/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864561,864574] [2021-11-23 15:05:25,109 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:05:25,240 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:05:26,394 WARN L230 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_8d55dfe3-87da-4bc8-8900-bea2d3836c57/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864117,864130] [2021-11-23 15:05:26,396 WARN L230 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_8d55dfe3-87da-4bc8-8900-bea2d3836c57/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864264,864277] [2021-11-23 15:05:26,397 WARN L230 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_8d55dfe3-87da-4bc8-8900-bea2d3836c57/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864403,864416] [2021-11-23 15:05:26,397 WARN L230 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_8d55dfe3-87da-4bc8-8900-bea2d3836c57/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864561,864574] [2021-11-23 15:05:26,408 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:05:26,967 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:05:26,968 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:26 WrapperNode [2021-11-23 15:05:26,968 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:05:26,969 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:05:26,972 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:05:26,973 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:05:26,980 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:26" (1/1) ... [2021-11-23 15:05:27,234 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:26" (1/1) ... [2021-11-23 15:05:28,016 INFO L137 Inliner]: procedures = 797, calls = 11361, calls flagged for inlining = 485, calls inlined = 453, statements flattened = 23568 [2021-11-23 15:05:28,018 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:05:28,018 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:05:28,019 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:05:28,019 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:05:28,027 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:26" (1/1) ... [2021-11-23 15:05:28,029 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:26" (1/1) ... [2021-11-23 15:05:28,135 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:26" (1/1) ... [2021-11-23 15:05:28,136 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:26" (1/1) ... [2021-11-23 15:05:28,828 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:26" (1/1) ... [2021-11-23 15:05:28,893 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:26" (1/1) ... [2021-11-23 15:05:29,054 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:26" (1/1) ... [2021-11-23 15:05:29,194 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:05:29,196 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:05:29,197 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:05:29,197 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:05:29,198 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:26" (1/1) ... [2021-11-23 15:05:29,206 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:05:29,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d55dfe3-87da-4bc8-8900-bea2d3836c57/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:05:29,231 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d55dfe3-87da-4bc8-8900-bea2d3836c57/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:05:29,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d55dfe3-87da-4bc8-8900-bea2d3836c57/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:05:29,282 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mac_event_disconnected [2021-11-23 15:05:29,282 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mac_event_disconnected [2021-11-23 15:05:29,282 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_register [2021-11-23 15:05:29,283 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_register [2021-11-23 15:05:29,283 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-23 15:05:29,283 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2021-11-23 15:05:29,284 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2021-11-23 15:05:29,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_35_6 [2021-11-23 15:05:29,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_35_6 [2021-11-23 15:05:29,284 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:05:29,284 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:05:29,284 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_channel [2021-11-23 15:05:29,285 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_channel [2021-11-23 15:05:29,285 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mesh [2021-11-23 15:05:29,285 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mesh [2021-11-23 15:05:29,285 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2021-11-23 15:05:29,285 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2021-11-23 15:05:29,286 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-11-23 15:05:29,286 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-11-23 15:05:29,286 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ps_confirm_sleep [2021-11-23 15:05:29,286 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ps_confirm_sleep [2021-11-23 15:05:29,286 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_sleep_cfg [2021-11-23 15:05:29,286 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_sleep_cfg [2021-11-23 15:05:29,287 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:05:29,287 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:05:29,287 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:05:29,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-11-23 15:05:29,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-11-23 15:05:29,288 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:05:29,288 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:05:29,288 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd_async [2021-11-23 15:05:29,288 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd_async [2021-11-23 15:05:29,289 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_wep_keys [2021-11-23 15:05:29,289 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_wep_keys [2021-11-23 15:05:29,289 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_auth_to_authtype [2021-11-23 15:05:29,290 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_auth_to_authtype [2021-11-23 15:05:29,290 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-11-23 15:05:29,290 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-11-23 15:05:29,290 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-23 15:05:29,290 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-23 15:05:29,291 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_reg [2021-11-23 15:05:29,291 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_reg [2021-11-23 15:05:29,291 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_eth_stop [2021-11-23 15:05:29,291 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_eth_stop [2021-11-23 15:05:29,292 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_free_adapter [2021-11-23 15:05:29,292 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_free_adapter [2021-11-23 15:05:29,293 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_iface_active [2021-11-23 15:05:29,293 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_iface_active [2021-11-23 15:05:29,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_16_5 [2021-11-23 15:05:29,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_16_5 [2021-11-23 15:05:29,294 INFO L130 BoogieDeclarations]: Found specification of procedure _internal_start_scan [2021-11-23 15:05:29,294 INFO L138 BoogieDeclarations]: Found implementation of procedure _internal_start_scan [2021-11-23 15:05:29,294 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_ps_mode [2021-11-23 15:05:29,295 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_ps_mode [2021-11-23 15:05:29,295 INFO L130 BoogieDeclarations]: Found specification of procedure add_ie_rates [2021-11-23 15:05:29,295 INFO L138 BoogieDeclarations]: Found implementation of procedure add_ie_rates [2021-11-23 15:05:29,296 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_mesh [2021-11-23 15:05:29,296 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_mesh [2021-11-23 15:05:29,297 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_eeprom_len [2021-11-23 15:05:29,297 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_eeprom_len [2021-11-23 15:05:29,297 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-11-23 15:05:29,297 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-11-23 15:05:29,298 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_async [2021-11-23 15:05:29,298 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_async [2021-11-23 15:05:29,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:05:29,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:05:29,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_lbs_exit_module_38_2 [2021-11-23 15:05:29,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_lbs_exit_module_38_2 [2021-11-23 15:05:29,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:05:29,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:05:29,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2021-11-23 15:05:29,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2021-11-23 15:05:29,299 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-11-23 15:05:29,300 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-11-23 15:05:29,300 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_disconnect [2021-11-23 15:05:29,300 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_disconnect [2021-11-23 15:05:29,301 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-11-23 15:05:29,301 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-11-23 15:05:29,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:05:29,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:05:29,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:05:29,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:05:29,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:05:29,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-23 15:05:29,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-23 15:05:29,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-23 15:05:29,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-23 15:05:29,304 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-23 15:05:29,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-23 15:05:29,304 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:05:29,304 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_stop [2021-11-23 15:05:29,304 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_stop [2021-11-23 15:05:29,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:05:29,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:05:29,305 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:05:29,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:05:29,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:05:29,305 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_complete_command [2021-11-23 15:05:29,305 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_complete_command [2021-11-23 15:05:29,306 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:05:29,306 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2021-11-23 15:05:29,306 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2021-11-23 15:05:29,307 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 15:05:29,307 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 15:05:29,307 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:05:29,307 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:05:29,308 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_snmp_mib [2021-11-23 15:05:29,310 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_snmp_mib [2021-11-23 15:05:29,312 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_11d_domain_info [2021-11-23 15:05:29,312 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_11d_domain_info [2021-11-23 15:05:29,313 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:05:29,313 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:05:29,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:05:29,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:05:29,315 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_control [2021-11-23 15:05:29,315 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_control [2021-11-23 15:05:29,315 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-23 15:05:29,322 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-23 15:05:29,323 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:05:29,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:05:29,323 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_resume [2021-11-23 15:05:29,323 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_resume [2021-11-23 15:05:29,323 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:05:29,324 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:05:29,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:05:29,324 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2021-11-23 15:05:29,324 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2021-11-23 15:05:29,324 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:05:29,324 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:05:29,325 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:05:29,325 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:05:29,325 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-11-23 15:05:29,325 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-11-23 15:05:29,325 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_dummy [2021-11-23 15:05:29,325 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_dummy [2021-11-23 15:05:29,326 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:05:29,326 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:05:29,326 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_multicast_list [2021-11-23 15:05:29,326 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_multicast_list [2021-11-23 15:05:29,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:05:29,326 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:05:29,327 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_thread [2021-11-23 15:05:29,327 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_thread [2021-11-23 15:05:29,327 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-11-23 15:05:29,327 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-11-23 15:05:29,327 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-11-23 15:05:29,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-11-23 15:05:29,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:05:29,328 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:05:29,328 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:05:29,328 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_read [2021-11-23 15:05:29,328 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_read [2021-11-23 15:05:29,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:05:29,328 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:05:29,328 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:05:29,329 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:05:29,329 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:05:29,329 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:05:29,329 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:05:29,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:05:29,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:05:29,330 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_bss_get_ie [2021-11-23 15:05:29,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_bss_get_ie [2021-11-23 15:05:29,330 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:05:29,330 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:05:29,330 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd [2021-11-23 15:05:29,330 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd [2021-11-23 15:05:29,330 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_command_queue_empty [2021-11-23 15:05:29,331 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_command_queue_empty [2021-11-23 15:05:29,331 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2021-11-23 15:05:29,331 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2021-11-23 15:05:29,331 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_process_event [2021-11-23 15:05:29,331 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_process_event [2021-11-23 15:05:29,331 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:05:29,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:05:29,332 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:05:29,332 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:05:29,332 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2021-11-23 15:05:29,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2021-11-23 15:05:29,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:05:29,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:05:29,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:05:29,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:05:29,440 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 15:05:29,440 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 15:05:29,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:05:29,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:05:29,440 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mcast_addrs [2021-11-23 15:05:29,440 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mcast_addrs [2021-11-23 15:05:29,440 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___3 [2021-11-23 15:05:29,440 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___3 [2021-11-23 15:05:29,440 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___0 [2021-11-23 15:05:29,440 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___0 [2021-11-23 15:05:29,440 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 15:05:29,440 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 15:05:29,440 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-11-23 15:05:29,441 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-11-23 15:05:29,441 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_ssid_tlv [2021-11-23 15:05:29,441 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_ssid_tlv [2021-11-23 15:05:29,441 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_mesh_config_send [2021-11-23 15:05:29,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_mesh_config_send [2021-11-23 15:05:29,441 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 15:05:29,441 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-11-23 15:05:29,441 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-11-23 15:05:29,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:05:29,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:05:29,441 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_access [2021-11-23 15:05:29,441 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_access [2021-11-23 15:05:29,441 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-23 15:05:29,441 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-23 15:05:29,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:05:29,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:05:29,442 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-23 15:05:29,442 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-23 15:05:29,442 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_free [2021-11-23 15:05:29,442 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_free [2021-11-23 15:05:29,442 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:05:29,442 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:05:29,442 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-11-23 15:05:29,442 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-11-23 15:05:29,442 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_reg [2021-11-23 15:05:29,442 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_reg [2021-11-23 15:05:29,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:05:29,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:05:29,443 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:05:29,443 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:05:29,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:05:29,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:05:29,443 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2021-11-23 15:05:29,443 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_key_material [2021-11-23 15:05:29,443 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_key_material [2021-11-23 15:05:29,443 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-23 15:05:29,443 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-23 15:05:29,443 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:05:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:05:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:05:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:05:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-11-23 15:05:29,452 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-11-23 15:05:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:05:29,453 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_sleepparams_read [2021-11-23 15:05:29,453 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_sleepparams_read [2021-11-23 15:05:29,453 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:05:29,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:05:29,453 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_mesh [2021-11-23 15:05:29,453 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_mesh [2021-11-23 15:05:29,453 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 15:05:29,453 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 15:05:29,453 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-23 15:05:29,453 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-23 15:05:29,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-23 15:05:29,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-23 15:05:29,454 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_activated [2021-11-23 15:05:29,454 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_activated [2021-11-23 15:05:29,454 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_complete_command [2021-11-23 15:05:29,454 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_complete_command [2021-11-23 15:05:29,454 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2021-11-23 15:05:29,454 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2021-11-23 15:05:29,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:05:29,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:05:29,454 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-23 15:05:29,454 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-23 15:05:29,454 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:05:29,454 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:05:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2021-11-23 15:05:29,455 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2021-11-23 15:05:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_dev_open [2021-11-23 15:05:29,455 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_dev_open [2021-11-23 15:05:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2021-11-23 15:05:29,455 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2021-11-23 15:05:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_wep_keys [2021-11-23 15:05:29,455 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_wep_keys [2021-11-23 15:05:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:05:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:05:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:05:29,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:05:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:05:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_mcast [2021-11-23 15:05:29,461 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_mcast [2021-11-23 15:05:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:05:29,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:05:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_rates [2021-11-23 15:05:29,461 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_rates [2021-11-23 15:05:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-11-23 15:05:29,462 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-11-23 15:05:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-11-23 15:05:29,462 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-11-23 15:05:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:05:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_iface_type [2021-11-23 15:05:29,467 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_iface_type [2021-11-23 15:05:29,468 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_dev_open [2021-11-23 15:05:29,468 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_dev_open [2021-11-23 15:05:29,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:05:29,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:05:29,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:05:29,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:05:29,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:05:29,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:05:29,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:05:29,469 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 15:05:29,469 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 15:05:29,469 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_get_channel [2021-11-23 15:05:29,469 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_get_channel [2021-11-23 15:05:29,469 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_suspend [2021-11-23 15:05:29,469 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_suspend [2021-11-23 15:05:29,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_18 [2021-11-23 15:05:29,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_18 [2021-11-23 15:05:29,470 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2021-11-23 15:05:29,470 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2021-11-23 15:05:29,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_17 [2021-11-23 15:05:29,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_17 [2021-11-23 15:05:29,470 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_bss [2021-11-23 15:05:29,470 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_bss [2021-11-23 15:05:29,471 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_done [2021-11-23 15:05:29,471 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_done [2021-11-23 15:05:29,471 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:05:29,471 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:05:29,471 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-11-23 15:05:29,471 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-11-23 15:05:29,471 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_deep_sleep [2021-11-23 15:05:29,471 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_deep_sleep [2021-11-23 15:05:29,472 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex [2021-11-23 15:05:29,472 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex [2021-11-23 15:05:29,472 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:05:29,472 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:05:29,472 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_write [2021-11-23 15:05:29,472 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_write [2021-11-23 15:05:29,472 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_setup_firmware [2021-11-23 15:05:29,472 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_setup_firmware [2021-11-23 15:05:29,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:05:29,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:05:29,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:05:29,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:05:29,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:05:29,473 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-23 15:05:29,473 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-23 15:05:29,474 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config [2021-11-23 15:05:29,474 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config [2021-11-23 15:05:29,474 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_802_11_sleep_params [2021-11-23 15:05:29,474 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_802_11_sleep_params [2021-11-23 15:05:29,474 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:05:29,474 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:05:29,474 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_monitor_mode [2021-11-23 15:05:29,474 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_monitor_mode [2021-11-23 15:05:29,475 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2021-11-23 15:05:29,475 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2021-11-23 15:05:29,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:05:29,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:05:29,475 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2021-11-23 15:05:29,475 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2021-11-23 15:05:29,475 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_enable_rsn [2021-11-23 15:05:29,475 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_enable_rsn [2021-11-23 15:05:29,476 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~C_INT [2021-11-23 15:05:29,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~C_INT [2021-11-23 15:05:29,476 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_card [2021-11-23 15:05:29,476 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_card [2021-11-23 15:05:29,476 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:05:29,476 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:05:29,476 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-11-23 15:05:29,477 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-11-23 15:05:29,477 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_mic_failureevent [2021-11-23 15:05:29,477 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_mic_failureevent [2021-11-23 15:05:29,477 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_post [2021-11-23 15:05:29,477 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_post [2021-11-23 15:05:29,477 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:05:29,477 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:05:29,477 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-11-23 15:05:29,478 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-11-23 15:05:29,478 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_stop_iface [2021-11-23 15:05:29,478 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_stop_iface [2021-11-23 15:05:29,478 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_radio [2021-11-23 15:05:29,478 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_radio [2021-11-23 15:05:29,479 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_iface [2021-11-23 15:05:29,479 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_iface [2021-11-23 15:05:29,479 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-23 15:05:29,479 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-23 15:05:29,479 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-23 15:05:29,480 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-23 15:05:29,480 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_get_default_parameters [2021-11-23 15:05:29,480 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_get_default_parameters [2021-11-23 15:05:29,480 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_read [2021-11-23 15:05:29,480 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_read [2021-11-23 15:05:29,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:05:29,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:05:29,480 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:05:29,481 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:05:29,481 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config_send [2021-11-23 15:05:29,481 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config_send [2021-11-23 15:05:29,481 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_disconnected [2021-11-23 15:05:29,481 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_disconnected [2021-11-23 15:05:29,481 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:05:29,481 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:05:29,481 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2021-11-23 15:05:29,482 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2021-11-23 15:05:29,482 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cleanup_and_insert_cmd [2021-11-23 15:05:29,482 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cleanup_and_insert_cmd [2021-11-23 15:05:29,482 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-11-23 15:05:29,482 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-11-23 15:05:29,482 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_host_sleep [2021-11-23 15:05:29,482 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_host_sleep [2021-11-23 15:05:29,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:05:29,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:05:29,483 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-23 15:05:29,483 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-23 15:05:29,483 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-23 15:05:29,483 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-23 15:05:31,657 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:05:31,661 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:05:46,455 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:05:46,459 INFO L158 Benchmark]: Toolchain (without parser) took 33743.23ms. Allocated memory was 81.8MB in the beginning and 1.2GB in the end (delta: 1.2GB). Free memory was 42.9MB in the beginning and 924.1MB in the end (delta: -881.2MB). Peak memory consumption was 315.7MB. Max. memory is 16.1GB. [2021-11-23 15:05:46,459 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 62.9MB. Free memory is still 43.8MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:05:46,460 INFO L158 Benchmark]: CACSL2BoogieTranslator took 14252.32ms. Allocated memory was 81.8MB in the beginning and 490.7MB in the end (delta: 408.9MB). Free memory was 42.9MB in the beginning and 205.8MB in the end (delta: -162.9MB). Peak memory consumption was 249.6MB. Max. memory is 16.1GB. [2021-11-23 15:05:46,461 INFO L158 Benchmark]: Boogie Procedure Inliner took 1048.60ms. Allocated memory is still 490.7MB. Free memory was 205.8MB in the beginning and 249.9MB in the end (delta: -44.0MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2021-11-23 15:05:46,461 INFO L158 Benchmark]: Boogie Preprocessor took 1176.42ms. Allocated memory was 490.7MB in the beginning and 1.2GB in the end (delta: 744.5MB). Free memory was 249.9MB in the beginning and 938.8MB in the end (delta: -688.9MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. [2021-11-23 15:05:46,462 INFO L158 Benchmark]: RCFGBuilder took 17260.29ms. Allocated memory is still 1.2GB. Free memory was 938.8MB in the beginning and 924.1MB in the end (delta: 14.7MB). Peak memory consumption was 61.9MB. Max. memory is 16.1GB. [2021-11-23 15:05:46,464 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 62.9MB. Free memory is still 43.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 14252.32ms. Allocated memory was 81.8MB in the beginning and 490.7MB in the end (delta: 408.9MB). Free memory was 42.9MB in the beginning and 205.8MB in the end (delta: -162.9MB). Peak memory consumption was 249.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1048.60ms. Allocated memory is still 490.7MB. Free memory was 205.8MB in the beginning and 249.9MB in the end (delta: -44.0MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1176.42ms. Allocated memory was 490.7MB in the beginning and 1.2GB in the end (delta: 744.5MB). Free memory was 249.9MB in the beginning and 938.8MB in the end (delta: -688.9MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. * RCFGBuilder took 17260.29ms. Allocated memory is still 1.2GB. Free memory was 938.8MB in the beginning and 924.1MB in the end (delta: 14.7MB). Peak memory consumption was 61.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:05:46,521 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d55dfe3-87da-4bc8-8900-bea2d3836c57/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable