java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--net--wireless--hostap--hostap.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-4ad093a [2018-11-25 13:21:49,222 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-25 13:21:49,224 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-25 13:21:49,241 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-25 13:21:49,241 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-25 13:21:49,243 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-25 13:21:49,245 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-25 13:21:49,247 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-25 13:21:49,249 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-25 13:21:49,258 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-25 13:21:49,260 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-25 13:21:49,260 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-25 13:21:49,261 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-25 13:21:49,263 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-25 13:21:49,264 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-25 13:21:49,264 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-25 13:21:49,268 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-25 13:21:49,270 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-25 13:21:49,273 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-25 13:21:49,277 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-25 13:21:49,279 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-25 13:21:49,280 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-25 13:21:49,283 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-25 13:21:49,283 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-25 13:21:49,283 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-25 13:21:49,286 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-25 13:21:49,287 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-25 13:21:49,289 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-25 13:21:49,290 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-25 13:21:49,291 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-25 13:21:49,292 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-25 13:21:49,294 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-25 13:21:49,294 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-25 13:21:49,294 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-25 13:21:49,296 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-25 13:21:49,296 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-25 13:21:49,297 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-25 13:21:49,317 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-25 13:21:49,317 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-25 13:21:49,318 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-25 13:21:49,318 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-25 13:21:49,319 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-25 13:21:49,319 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-25 13:21:49,319 INFO L133 SettingsManager]: * Use SBE=true [2018-11-25 13:21:49,320 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-25 13:21:49,320 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-25 13:21:49,320 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-25 13:21:49,320 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-25 13:21:49,320 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-25 13:21:49,321 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-25 13:21:49,321 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-25 13:21:49,321 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-25 13:21:49,321 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-25 13:21:49,321 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-25 13:21:49,321 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-25 13:21:49,322 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-25 13:21:49,322 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-25 13:21:49,322 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-25 13:21:49,322 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-25 13:21:49,322 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-25 13:21:49,323 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-25 13:21:49,323 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-25 13:21:49,323 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-25 13:21:49,323 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-25 13:21:49,323 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-25 13:21:49,324 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-25 13:21:49,324 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-25 13:21:49,324 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-25 13:21:49,378 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-25 13:21:49,392 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-25 13:21:49,395 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-25 13:21:49,397 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-25 13:21:49,397 INFO L276 PluginConnector]: CDTParser initialized [2018-11-25 13:21:49,398 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--net--wireless--hostap--hostap.ko-main.cil.out.i [2018-11-25 13:21:49,471 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/408d00eb8/bab0c5bb11ac41f5bc3877ed4c2f1fd9/FLAGfe5667954 [2018-11-25 13:21:50,535 INFO L307 CDTParser]: Found 1 translation units. [2018-11-25 13:21:50,536 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--net--wireless--hostap--hostap.ko-main.cil.out.i [2018-11-25 13:21:50,609 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/408d00eb8/bab0c5bb11ac41f5bc3877ed4c2f1fd9/FLAGfe5667954 [2018-11-25 13:21:50,818 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/408d00eb8/bab0c5bb11ac41f5bc3877ed4c2f1fd9 [2018-11-25 13:21:50,829 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-25 13:21:50,831 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-25 13:21:50,832 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-25 13:21:50,832 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-25 13:21:50,836 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-25 13:21:50,840 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 01:21:50" (1/1) ... [2018-11-25 13:21:50,843 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f82c086 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:21:50, skipping insertion in model container [2018-11-25 13:21:50,843 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 01:21:50" (1/1) ... [2018-11-25 13:21:50,854 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-25 13:21:51,140 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-25 13:21:58,225 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-25 13:21:58,349 INFO L191 MainTranslator]: Completed pre-run [2018-11-25 13:22:00,323 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-25 13:22:01,869 INFO L195 MainTranslator]: Completed translation [2018-11-25 13:22:01,869 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:22:01 WrapperNode [2018-11-25 13:22:01,869 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-25 13:22:01,870 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-25 13:22:01,870 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-25 13:22:01,871 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-25 13:22:01,879 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:22:01" (1/1) ... [2018-11-25 13:22:02,154 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:22:01" (1/1) ... [2018-11-25 13:22:02,221 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-25 13:22:02,222 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-25 13:22:02,222 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-25 13:22:02,222 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-25 13:22:02,235 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:22:01" (1/1) ... [2018-11-25 13:22:02,236 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:22:01" (1/1) ... [2018-11-25 13:22:02,358 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:22:01" (1/1) ... [2018-11-25 13:22:02,359 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:22:01" (1/1) ... [2018-11-25 13:22:02,919 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:22:01" (1/1) ... [2018-11-25 13:22:02,970 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:22:01" (1/1) ... [2018-11-25 13:22:03,138 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:22:01" (1/1) ... [2018-11-25 13:22:03,210 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-25 13:22:03,210 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-25 13:22:03,210 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-25 13:22:03,211 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-25 13:22:03,212 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:22:01" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-25 13:22:03,285 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_remove_interface [2018-11-25 13:22:03,285 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_remove_interface [2018-11-25 13:22:03,286 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwmode [2018-11-25 13:22:03,286 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwmode [2018-11-25 13:22:03,286 INFO L130 BoogieDeclarations]: Found specification of procedure dev_queue_xmit [2018-11-25 13:22:03,286 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_queue_xmit [2018-11-25 13:22:03,286 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~TO~$Pointer$ [2018-11-25 13:22:03,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~TO~$Pointer$ [2018-11-25 13:22:03,287 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2018-11-25 13:22:03,287 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2018-11-25 13:22:03,287 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2018-11-25 13:22:03,287 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2018-11-25 13:22:03,287 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_mgmt_start_xmit [2018-11-25 13:22:03,289 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_mgmt_start_xmit [2018-11-25 13:22:03,289 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_del_mac [2018-11-25 13:22:03,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_del_mac [2018-11-25 13:22:03,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-25 13:22:03,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-25 13:22:03,290 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ack [2018-11-25 13:22:03,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ack [2018-11-25 13:22:03,290 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_80211_get_hdrlen [2018-11-25 13:22:03,290 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_80211_get_hdrlen [2018-11-25 13:22:03,290 INFO L130 BoogieDeclarations]: Found specification of procedure ap_mac_cmd_ioctl [2018-11-25 13:22:03,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_mac_cmd_ioctl [2018-11-25 13:22:03,291 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-25 13:22:03,291 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2018-11-25 13:22:03,291 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_event_new_sta [2018-11-25 13:22:03,291 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_event_new_sta [2018-11-25 13:22:03,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_hostap_mgmt_netdev_ops_ndo_init_2 [2018-11-25 13:22:03,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_hostap_mgmt_netdev_ops_ndo_init_2 [2018-11-25 13:22:03,291 INFO L130 BoogieDeclarations]: Found specification of procedure eth_rebuild_header [2018-11-25 13:22:03,291 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_rebuild_header [2018-11-25 13:22:03,292 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-25 13:22:03,292 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-25 13:22:03,292 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2018-11-25 13:22:03,292 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2018-11-25 13:22:03,292 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_special_addr [2018-11-25 13:22:03,292 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_special_addr [2018-11-25 13:22:03,293 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_get_rid [2018-11-25 13:22:03,293 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_get_rid [2018-11-25 13:22:03,293 INFO L130 BoogieDeclarations]: Found specification of procedure ap_get_sta [2018-11-25 13:22:03,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_get_sta [2018-11-25 13:22:03,293 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-25 13:22:03,293 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-25 13:22:03,293 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_monitor_mode_enable [2018-11-25 13:22:03,294 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_monitor_mode_enable [2018-11-25 13:22:03,294 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2018-11-25 13:22:03,294 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2018-11-25 13:22:03,294 INFO L130 BoogieDeclarations]: Found specification of procedure ap_add_sta [2018-11-25 13:22:03,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_add_sta [2018-11-25 13:22:03,294 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-25 13:22:03,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_hostap_netdev_ops_ndo_uninit_3 [2018-11-25 13:22:03,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_hostap_netdev_ops_ndo_uninit_3 [2018-11-25 13:22:03,296 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2018-11-25 13:22:03,296 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2018-11-25 13:22:03,296 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-25 13:22:03,297 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2018-11-25 13:22:03,297 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2018-11-25 13:22:03,297 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2018-11-25 13:22:03,297 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-11-25 13:22:03,297 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2018-11-25 13:22:03,297 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2018-11-25 13:22:03,297 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2018-11-25 13:22:03,297 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_set_rid [2018-11-25 13:22:03,299 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_set_rid [2018-11-25 13:22:03,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-25 13:22:03,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-25 13:22:03,299 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_hostapd_get_info_sta [2018-11-25 13:22:03,300 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_hostapd_get_info_sta [2018-11-25 13:22:03,300 INFO L130 BoogieDeclarations]: Found specification of procedure eth_header_cache_update [2018-11-25 13:22:03,300 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_header_cache_update [2018-11-25 13:22:03,300 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-25 13:22:03,300 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-25 13:22:03,300 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_ioctl [2018-11-25 13:22:03,300 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_ioctl [2018-11-25 13:22:03,301 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_tx_encrypt [2018-11-25 13:22:03,301 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_tx_encrypt [2018-11-25 13:22:03,301 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2018-11-25 13:22:03,301 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2018-11-25 13:22:03,301 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-25 13:22:03,301 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2018-11-25 13:22:03,301 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2018-11-25 13:22:03,302 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_hostapd_add_sta [2018-11-25 13:22:03,302 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_hostapd_add_sta [2018-11-25 13:22:03,302 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_priv_inquire [2018-11-25 13:22:03,302 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_priv_inquire [2018-11-25 13:22:03,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-25 13:22:03,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-25 13:22:03,302 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-25 13:22:03,302 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2018-11-25 13:22:03,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-25 13:22:03,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-25 13:22:03,306 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_hostapd_set_flags_sta [2018-11-25 13:22:03,307 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_hostapd_set_flags_sta [2018-11-25 13:22:03,307 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2018-11-25 13:22:03,307 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2018-11-25 13:22:03,307 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_tim [2018-11-25 13:22:03,307 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_tim [2018-11-25 13:22:03,307 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-25 13:22:03,307 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2018-11-25 13:22:03,307 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2018-11-25 13:22:03,308 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2018-11-25 13:22:03,308 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-25 13:22:03,308 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-25 13:22:03,308 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2018-11-25 13:22:03,308 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2018-11-25 13:22:03,308 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-25 13:22:03,308 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-25 13:22:03,308 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2018-11-25 13:22:03,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2018-11-25 13:22:03,309 INFO L130 BoogieDeclarations]: Found specification of procedure ap_sta_hash_del [2018-11-25 13:22:03,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_sta_hash_del [2018-11-25 13:22:03,310 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-25 13:22:03,310 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-25 13:22:03,310 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2018-11-25 13:22:03,310 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2018-11-25 13:22:03,310 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_sta_deauth [2018-11-25 13:22:03,310 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_sta_deauth [2018-11-25 13:22:03,310 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-25 13:22:03,310 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2018-11-25 13:22:03,311 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_setup_dev [2018-11-25 13:22:03,311 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_setup_dev [2018-11-25 13:22:03,311 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-25 13:22:03,311 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2018-11-25 13:22:03,311 INFO L130 BoogieDeclarations]: Found specification of procedure ap_update_sta_tx_rate [2018-11-25 13:22:03,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_update_sta_tx_rate [2018-11-25 13:22:03,311 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2018-11-25 13:22:03,311 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2018-11-25 13:22:03,312 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_bh [2018-11-25 13:22:03,312 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_bh [2018-11-25 13:22:03,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-25 13:22:03,312 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unshare [2018-11-25 13:22:03,313 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_unshare [2018-11-25 13:22:03,313 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_send_mgmt [2018-11-25 13:22:03,313 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_send_mgmt [2018-11-25 13:22:03,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-25 13:22:03,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-25 13:22:03,313 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2018-11-25 13:22:03,313 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2018-11-25 13:22:03,314 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_master_start_xmit [2018-11-25 13:22:03,314 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_master_start_xmit [2018-11-25 13:22:03,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-25 13:22:03,314 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-25 13:22:03,314 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cloned [2018-11-25 13:22:03,314 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cloned [2018-11-25 13:22:03,314 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_init [2018-11-25 13:22:03,315 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_init [2018-11-25 13:22:03,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_hostap_master_ops_ndo_uninit_1 [2018-11-25 13:22:03,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_hostap_master_ops_ndo_uninit_1 [2018-11-25 13:22:03,316 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_del [2018-11-25 13:22:03,316 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_del [2018-11-25 13:22:03,316 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2018-11-25 13:22:03,316 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2018-11-25 13:22:03,316 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdevice [2018-11-25 13:22:03,316 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdevice [2018-11-25 13:22:03,317 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2018-11-25 13:22:03,317 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2018-11-25 13:22:03,317 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~C_INT~TO~C_INT [2018-11-25 13:22:03,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~C_INT~TO~C_INT [2018-11-25 13:22:03,317 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-25 13:22:03,317 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-25 13:22:03,317 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_close [2018-11-25 13:22:03,317 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_close [2018-11-25 13:22:03,318 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2018-11-25 13:22:03,318 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2018-11-25 13:22:03,318 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-25 13:22:03,319 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-25 13:22:03,319 INFO L130 BoogieDeclarations]: Found specification of procedure lib80211_get_crypto_ops [2018-11-25 13:22:03,319 INFO L138 BoogieDeclarations]: Found implementation of procedure lib80211_get_crypto_ops [2018-11-25 13:22:03,319 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_kick_mac [2018-11-25 13:22:03,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_kick_mac [2018-11-25 13:22:03,319 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_set_mac_address [2018-11-25 13:22:03,319 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_set_mac_address [2018-11-25 13:22:03,319 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-25 13:22:03,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-25 13:22:03,320 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_handle_sta_release [2018-11-25 13:22:03,320 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_handle_sta_release [2018-11-25 13:22:03,320 INFO L130 BoogieDeclarations]: Found specification of procedure ap_sta_hash_add [2018-11-25 13:22:03,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_sta_hash_add [2018-11-25 13:22:03,320 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_monitor_mode_disable [2018-11-25 13:22:03,320 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_monitor_mode_disable [2018-11-25 13:22:03,320 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_flush_macs [2018-11-25 13:22:03,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_flush_macs [2018-11-25 13:22:03,321 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~X~C_INT~TO~C_INT [2018-11-25 13:22:03,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~X~C_INT~TO~C_INT [2018-11-25 13:22:03,321 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_host_roaming [2018-11-25 13:22:03,321 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_host_roaming [2018-11-25 13:22:03,321 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-25 13:22:03,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2018-11-25 13:22:03,321 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_irqsave [2018-11-25 13:22:03,322 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_irqsave [2018-11-25 13:22:03,322 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-25 13:22:03,322 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-25 13:22:03,322 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-25 13:22:03,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2018-11-25 13:22:03,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-25 13:22:03,322 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-25 13:22:03,322 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-25 13:22:03,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-25 13:22:03,323 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-25 13:22:03,323 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2018-11-25 13:22:03,323 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_irqrestore [2018-11-25 13:22:03,323 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_irqrestore [2018-11-25 13:22:03,323 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-25 13:22:03,323 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2018-11-25 13:22:03,323 INFO L130 BoogieDeclarations]: Found specification of procedure handle_wds_oper_queue [2018-11-25 13:22:03,324 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_wds_oper_queue [2018-11-25 13:22:03,324 INFO L130 BoogieDeclarations]: Found specification of procedure dev_open [2018-11-25 13:22:03,324 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_open [2018-11-25 13:22:03,324 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_add [2018-11-25 13:22:03,324 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_add [2018-11-25 13:22:03,324 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_priv_monitor [2018-11-25 13:22:03,324 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_priv_monitor [2018-11-25 13:22:03,324 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-25 13:22:03,325 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-25 13:22:03,325 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_get_drvinfo [2018-11-25 13:22:03,325 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_get_drvinfo [2018-11-25 13:22:03,325 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_multicast_list [2018-11-25 13:22:03,325 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_multicast_list [2018-11-25 13:22:03,325 INFO L130 BoogieDeclarations]: Found specification of procedure handle_info_queue [2018-11-25 13:22:03,325 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_info_queue [2018-11-25 13:22:03,325 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_change_mtu [2018-11-25 13:22:03,326 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_change_mtu [2018-11-25 13:22:03,327 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_deauth_all_stas [2018-11-25 13:22:03,327 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_deauth_all_stas [2018-11-25 13:22:03,327 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2018-11-25 13:22:03,327 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2018-11-25 13:22:03,327 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-25 13:22:03,327 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2018-11-25 13:22:03,327 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_exit [2018-11-25 13:22:03,328 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_exit [2018-11-25 13:22:03,328 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-25 13:22:03,328 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2018-11-25 13:22:03,328 INFO L130 BoogieDeclarations]: Found specification of procedure create_proc_entry [2018-11-25 13:22:03,328 INFO L138 BoogieDeclarations]: Found implementation of procedure create_proc_entry [2018-11-25 13:22:03,328 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_dump_tx_80211 [2018-11-25 13:22:03,328 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_dump_tx_80211 [2018-11-25 13:22:03,328 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_set_encryption [2018-11-25 13:22:03,329 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_set_encryption [2018-11-25 13:22:03,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_hostap_mgmt_netdev_ops_ndo_uninit_2 [2018-11-25 13:22:03,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_hostap_mgmt_netdev_ops_ndo_uninit_2 [2018-11-25 13:22:03,330 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mac_header [2018-11-25 13:22:03,330 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mac_header [2018-11-25 13:22:03,330 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_hostapd_sta_clear_stats [2018-11-25 13:22:03,331 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_hostapd_sta_clear_stats [2018-11-25 13:22:03,331 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-25 13:22:03,331 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-25 13:22:03,331 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-25 13:22:03,331 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2018-11-25 13:22:03,331 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_set_generic_element [2018-11-25 13:22:03,331 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_set_generic_element [2018-11-25 13:22:03,331 INFO L130 BoogieDeclarations]: Found specification of procedure eth_header_cache [2018-11-25 13:22:03,332 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_header_cache [2018-11-25 13:22:03,333 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-25 13:22:03,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-25 13:22:03,333 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2018-11-25 13:22:03,333 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2018-11-25 13:22:03,333 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2018-11-25 13:22:03,333 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2018-11-25 13:22:03,334 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_mlme [2018-11-25 13:22:03,334 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_mlme [2018-11-25 13:22:03,334 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2018-11-25 13:22:03,334 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2018-11-25 13:22:03,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-25 13:22:03,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-25 13:22:03,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-25 13:22:03,334 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_word [2018-11-25 13:22:03,335 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_word [2018-11-25 13:22:03,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-25 13:22:03,335 INFO L130 BoogieDeclarations]: Found specification of procedure handle_info_queue_scanresults [2018-11-25 13:22:03,335 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_info_queue_scanresults [2018-11-25 13:22:03,335 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-11-25 13:22:03,335 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-11-25 13:22:03,335 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_kickall [2018-11-25 13:22:03,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_kickall [2018-11-25 13:22:03,336 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_priv_reset [2018-11-25 13:22:03,336 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_priv_reset [2018-11-25 13:22:03,336 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_add_sta [2018-11-25 13:22:03,336 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_add_sta [2018-11-25 13:22:03,336 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2018-11-25 13:22:03,336 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2018-11-25 13:22:03,336 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-25 13:22:03,336 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-25 13:22:03,336 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_a4 [2018-11-25 13:22:03,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_a4 [2018-11-25 13:22:03,337 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-11-25 13:22:03,337 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2018-11-25 13:22:03,337 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_set_genericelement [2018-11-25 13:22:03,337 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_set_genericelement [2018-11-25 13:22:03,337 INFO L130 BoogieDeclarations]: Found specification of procedure ap_tx_rate_ok [2018-11-25 13:22:03,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_tx_rate_ok [2018-11-25 13:22:03,338 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_external_alloc [2018-11-25 13:22:03,338 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_bh [2018-11-25 13:22:03,338 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock_bh [2018-11-25 13:22:03,338 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_data_start_xmit [2018-11-25 13:22:03,338 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_data_start_xmit [2018-11-25 13:22:03,338 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2018-11-25 13:22:03,338 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2018-11-25 13:22:03,338 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data [2018-11-25 13:22:03,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data [2018-11-25 13:22:03,339 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_queue [2018-11-25 13:22:03,339 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_queue [2018-11-25 13:22:03,339 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2018-11-25 13:22:03,339 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2018-11-25 13:22:03,339 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2018-11-25 13:22:03,339 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2018-11-25 13:22:03,339 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2018-11-25 13:22:03,340 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2018-11-25 13:22:03,340 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_priv_set_rid_word [2018-11-25 13:22:03,340 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_priv_set_rid_word [2018-11-25 13:22:03,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-25 13:22:03,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-25 13:22:03,340 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2018-11-25 13:22:03,340 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2018-11-25 13:22:03,341 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-25 13:22:03,341 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-25 13:22:03,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-25 13:22:03,341 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-25 13:22:03,341 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_priv_hostapd [2018-11-25 13:22:03,341 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_priv_hostapd [2018-11-25 13:22:03,341 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-25 13:22:03,341 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-25 13:22:03,342 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data_offset [2018-11-25 13:22:03,342 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data_offset [2018-11-25 13:22:03,342 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2018-11-25 13:22:03,342 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2018-11-25 13:22:03,342 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-25 13:22:03,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-25 13:22:03,342 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_scan_req [2018-11-25 13:22:03,343 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_scan_req [2018-11-25 13:22:03,343 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_add_mac [2018-11-25 13:22:03,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_add_mac [2018-11-25 13:22:03,343 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-11-25 13:22:03,343 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2018-11-25 13:22:03,343 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-25 13:22:03,343 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-25 13:22:03,343 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2018-11-25 13:22:03,344 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2018-11-25 13:22:03,344 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy [2018-11-25 13:22:03,344 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy [2018-11-25 13:22:03,344 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2018-11-25 13:22:03,344 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir [2018-11-25 13:22:03,344 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_check_tx_rates [2018-11-25 13:22:03,344 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_check_tx_rates [2018-11-25 13:22:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_hostapd [2018-11-25 13:22:03,345 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_hostapd [2018-11-25 13:22:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2018-11-25 13:22:03,345 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2018-11-25 13:22:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2018-11-25 13:22:03,345 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2018-11-25 13:22:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-25 13:22:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~X~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-25 13:22:03,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~X~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-25 13:22:03,346 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2018-11-25 13:22:03,346 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2018-11-25 13:22:03,346 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_monitor_set_type [2018-11-25 13:22:03,346 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_monitor_set_type [2018-11-25 13:22:03,346 INFO L130 BoogieDeclarations]: Found specification of procedure handle_add_proc_queue [2018-11-25 13:22:03,346 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_add_proc_queue [2018-11-25 13:22:03,347 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_cts [2018-11-25 13:22:03,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_cts [2018-11-25 13:22:03,347 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_handle_sta_tx [2018-11-25 13:22:03,347 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_handle_sta_tx [2018-11-25 13:22:03,347 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-25 13:22:03,347 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2018-11-25 13:22:03,347 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2018-11-25 13:22:03,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2018-11-25 13:22:03,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-25 13:22:03,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-25 13:22:03,348 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-25 13:22:03,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-25 13:22:03,348 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2018-11-25 13:22:03,348 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2018-11-25 13:22:03,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-25 13:22:03,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-25 13:22:03,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-25 13:22:03,349 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-25 13:22:03,349 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2018-11-25 13:22:03,349 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2018-11-25 13:22:03,349 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2018-11-25 13:22:03,349 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2018-11-25 13:22:03,350 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2018-11-25 13:22:03,350 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-25 13:22:03,350 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-25 13:22:03,350 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-25 13:22:03,350 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2018-11-25 13:22:03,350 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-25 13:22:03,350 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-25 13:22:03,350 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_get_porttype [2018-11-25 13:22:03,351 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_get_porttype [2018-11-25 13:22:03,351 INFO L130 BoogieDeclarations]: Found specification of procedure lib80211_crypt_delayed_deinit [2018-11-25 13:22:03,351 INFO L138 BoogieDeclarations]: Found implementation of procedure lib80211_crypt_delayed_deinit [2018-11-25 13:22:03,351 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~TO~C_INT [2018-11-25 13:22:03,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~TO~C_INT [2018-11-25 13:22:03,351 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice [2018-11-25 13:22:03,351 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice [2018-11-25 13:22:03,352 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_add_interface [2018-11-25 13:22:03,352 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_add_interface [2018-11-25 13:22:03,352 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_update_comms_qual [2018-11-25 13:22:03,352 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_update_comms_qual [2018-11-25 13:22:03,352 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_set_assoc_ap_addr [2018-11-25 13:22:03,352 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_set_assoc_ap_addr [2018-11-25 13:22:03,352 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_event_expired_sta [2018-11-25 13:22:03,353 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_event_expired_sta [2018-11-25 13:22:03,353 INFO L130 BoogieDeclarations]: Found specification of procedure skb_realloc_headroom [2018-11-25 13:22:03,353 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_realloc_headroom [2018-11-25 13:22:03,353 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-25 13:22:03,353 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-25 13:22:03,353 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-25 13:22:03,353 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2018-11-25 13:22:03,353 INFO L130 BoogieDeclarations]: Found specification of procedure task_pid_nr [2018-11-25 13:22:03,354 INFO L138 BoogieDeclarations]: Found implementation of procedure task_pid_nr [2018-11-25 13:22:03,354 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2018-11-25 13:22:03,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2018-11-25 13:22:03,354 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-25 13:22:03,354 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-25 13:22:03,354 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-25 13:22:03,354 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-11-25 13:22:03,355 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2018-11-25 13:22:03,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2018-11-25 13:22:03,355 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_tx_timeout [2018-11-25 13:22:03,355 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_tx_timeout [2018-11-25 13:22:03,355 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2018-11-25 13:22:03,355 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2018-11-25 13:22:03,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-25 13:22:03,355 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2018-11-25 13:22:03,356 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2018-11-25 13:22:03,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-25 13:22:03,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-25 13:22:03,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-25 13:22:03,356 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2018-11-25 13:22:03,356 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2018-11-25 13:22:03,356 INFO L130 BoogieDeclarations]: Found specification of procedure ap_free_sta [2018-11-25 13:22:03,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_free_sta [2018-11-25 13:22:03,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-25 13:22:03,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-25 13:22:03,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_7 [2018-11-25 13:22:03,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_7 [2018-11-25 13:22:03,357 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_80211_header_parse [2018-11-25 13:22:03,357 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_80211_header_parse [2018-11-25 13:22:03,357 INFO L130 BoogieDeclarations]: Found specification of procedure ap_crypt_get_ptrs [2018-11-25 13:22:03,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_crypt_get_ptrs [2018-11-25 13:22:03,358 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_open [2018-11-25 13:22:03,358 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_open [2018-11-25 13:22:03,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_6 [2018-11-25 13:22:03,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_6 [2018-11-25 13:22:03,358 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-25 13:22:03,358 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-25 13:22:03,358 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-25 13:22:03,358 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-25 13:22:03,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_hostap_netdev_ops_ndo_init_3 [2018-11-25 13:22:03,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_hostap_netdev_ops_ndo_init_3 [2018-11-25 13:22:03,359 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2018-11-25 13:22:03,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2018-11-25 13:22:03,359 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2018-11-25 13:22:03,359 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2018-11-25 13:22:03,359 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-25 13:22:03,359 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-25 13:22:03,359 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~C_INT~X~C_INT~TO~C_INT [2018-11-25 13:22:03,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~C_INT~X~C_INT~TO~C_INT [2018-11-25 13:22:03,360 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2018-11-25 13:22:03,360 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2018-11-25 13:22:03,360 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_priv_download [2018-11-25 13:22:03,360 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_priv_download [2018-11-25 13:22:03,360 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2018-11-25 13:22:03,360 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2018-11-25 13:22:03,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_78 [2018-11-25 13:22:03,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_78 [2018-11-25 13:22:03,361 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2018-11-25 13:22:03,361 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2018-11-25 13:22:03,361 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2018-11-25 13:22:03,361 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2018-11-25 13:22:03,361 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_get_encryption [2018-11-25 13:22:03,361 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_get_encryption [2018-11-25 13:22:03,361 INFO L130 BoogieDeclarations]: Found specification of procedure create_proc_read_entry [2018-11-25 13:22:03,362 INFO L138 BoogieDeclarations]: Found implementation of procedure create_proc_read_entry [2018-11-25 13:22:03,362 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-25 13:22:03,362 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-25 13:22:03,362 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-11-25 13:22:03,362 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2018-11-25 13:22:03,362 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_hostapd_remove_sta [2018-11-25 13:22:03,362 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_hostapd_remove_sta [2018-11-25 13:22:03,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_hostap_master_ops_ndo_init_1 [2018-11-25 13:22:03,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_hostap_master_ops_ndo_init_1 [2018-11-25 13:22:03,363 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-25 13:22:03,363 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-25 13:22:03,363 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_sta_send_mgmt [2018-11-25 13:22:03,363 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_sta_send_mgmt [2018-11-25 13:22:03,363 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_get_wireless_stats [2018-11-25 13:22:03,363 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_get_wireless_stats [2018-11-25 13:22:03,364 INFO L130 BoogieDeclarations]: Found specification of procedure eth_header [2018-11-25 13:22:03,364 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_header [2018-11-25 13:22:03,364 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2018-11-25 13:22:03,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2018-11-25 13:22:03,364 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2018-11-25 13:22:03,364 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2018-11-25 13:22:03,364 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_request_hostscan [2018-11-25 13:22:03,364 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_request_hostscan [2018-11-25 13:22:03,365 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2018-11-25 13:22:03,365 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2018-11-25 13:22:03,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-25 13:22:03,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-25 13:22:03,365 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-25 13:22:03,365 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2018-11-25 13:22:03,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_79 [2018-11-25 13:22:03,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_79 [2018-11-25 13:22:03,366 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2018-11-25 13:22:03,366 INFO L130 BoogieDeclarations]: Found specification of procedure handle_info_queue_linkstatus [2018-11-25 13:22:03,366 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_info_queue_linkstatus [2018-11-25 13:22:03,366 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_encryption [2018-11-25 13:22:03,366 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_encryption [2018-11-25 13:25:29,742 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) stderr output: (error "out of memory") [2018-11-25 13:25:29,744 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:225) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.checkSat(WrapperScript.java:116) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:214) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:173) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:718) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:714) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:548) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1427) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:630) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:419) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:205) ... 25 more [2018-11-25 13:25:29,750 INFO L168 Benchmark]: Toolchain (without parser) took 218920.11 ms. Allocated memory was 1.5 GB in the beginning and 3.9 GB in the end (delta: 2.4 GB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -447.2 MB). Peak memory consumption was 2.5 GB. Max. memory is 7.1 GB. [2018-11-25 13:25:29,752 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-25 13:25:29,753 INFO L168 Benchmark]: CACSL2BoogieTranslator took 11038.29 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -651.2 MB). Peak memory consumption was 935.4 MB. Max. memory is 7.1 GB. [2018-11-25 13:25:29,756 INFO L168 Benchmark]: Boogie Procedure Inliner took 351.48 ms. Allocated memory is still 2.6 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 19.1 MB). Peak memory consumption was 19.1 MB. Max. memory is 7.1 GB. [2018-11-25 13:25:29,757 INFO L168 Benchmark]: Boogie Preprocessor took 987.91 ms. Allocated memory is still 2.6 GB. Free memory was 2.0 GB in the beginning and 1.8 GB in the end (delta: 239.2 MB). Peak memory consumption was 239.2 MB. Max. memory is 7.1 GB. [2018-11-25 13:25:29,758 INFO L168 Benchmark]: RCFGBuilder took 206538.05 ms. Allocated memory was 2.6 GB in the beginning and 3.9 GB in the end (delta: 1.3 GB). Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: -54.3 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. [2018-11-25 13:25:29,765 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 11038.29 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -651.2 MB). Peak memory consumption was 935.4 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 351.48 ms. Allocated memory is still 2.6 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 19.1 MB). Peak memory consumption was 19.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 987.91 ms. Allocated memory is still 2.6 GB. Free memory was 2.0 GB in the beginning and 1.8 GB in the end (delta: 239.2 MB). Peak memory consumption was 239.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 206538.05 ms. Allocated memory was 2.6 GB in the beginning and 3.9 GB in the end (delta: 1.3 GB). Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: -54.3 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...