java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--net--wireless--hostap--hostap.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-02 23:33:21,495 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-02 23:33:21,498 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-02 23:33:21,514 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-02 23:33:21,515 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-02 23:33:21,517 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-02 23:33:21,520 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-02 23:33:21,534 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-02 23:33:21,539 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-02 23:33:21,541 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-02 23:33:21,543 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-02 23:33:21,546 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-02 23:33:21,546 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-02 23:33:21,551 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-02 23:33:21,552 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-02 23:33:21,556 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-02 23:33:21,558 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-02 23:33:21,562 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-02 23:33:21,567 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-02 23:33:21,573 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-02 23:33:21,578 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-02 23:33:21,582 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-02 23:33:21,587 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-02 23:33:21,588 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-02 23:33:21,591 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-02 23:33:21,592 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-02 23:33:21,592 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-02 23:33:21,596 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-02 23:33:21,598 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-02 23:33:21,601 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-02 23:33:21,602 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-02 23:33:21,603 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-02 23:33:21,604 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-02 23:33:21,605 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-02 23:33:21,606 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-02 23:33:21,606 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-02 23:33:21,607 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-02 23:33:21,608 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-02 23:33:21,608 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-02 23:33:21,609 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-02 23:33:21,610 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-02 23:33:21,611 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-10-02 23:33:21,628 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-02 23:33:21,629 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-02 23:33:21,629 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-10-02 23:33:21,629 INFO L138 SettingsManager]: * Log level for plugins=info [2019-10-02 23:33:21,630 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-10-02 23:33:21,630 INFO L138 SettingsManager]: * User list type=DISABLED [2019-10-02 23:33:21,631 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-10-02 23:33:21,631 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-10-02 23:33:21,631 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-10-02 23:33:21,631 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-10-02 23:33:21,632 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-02 23:33:21,633 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-02 23:33:21,633 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-02 23:33:21,633 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-02 23:33:21,633 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-02 23:33:21,633 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-02 23:33:21,634 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-02 23:33:21,634 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-02 23:33:21,634 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-02 23:33:21,634 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-02 23:33:21,635 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-02 23:33:21,635 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-10-02 23:33:21,635 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-02 23:33:21,635 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-02 23:33:21,635 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-02 23:33:21,636 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-02 23:33:21,636 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-10-02 23:33:21,636 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-02 23:33:21,636 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-02 23:33:21,636 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-10-02 23:33:21,673 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-02 23:33:21,688 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-02 23:33:21,693 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-02 23:33:21,695 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-02 23:33:21,695 INFO L275 PluginConnector]: CDTParser initialized [2019-10-02 23:33:21,696 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--net--wireless--hostap--hostap.ko-main.cil.out.i [2019-10-02 23:33:21,789 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c45c7d35/49497fb3a7ca47c29843b516b892b053/FLAGd387857ac [2019-10-02 23:33:23,170 INFO L306 CDTParser]: Found 1 translation units. [2019-10-02 23:33:23,172 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--net--wireless--hostap--hostap.ko-main.cil.out.i [2019-10-02 23:33:23,257 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c45c7d35/49497fb3a7ca47c29843b516b892b053/FLAGd387857ac [2019-10-02 23:33:23,729 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c45c7d35/49497fb3a7ca47c29843b516b892b053 [2019-10-02 23:33:23,742 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-02 23:33:23,744 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-02 23:33:23,746 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-02 23:33:23,746 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-02 23:33:23,750 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-02 23:33:23,752 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 11:33:23" (1/1) ... [2019-10-02 23:33:23,755 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4aca23a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:33:23, skipping insertion in model container [2019-10-02 23:33:23,756 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 11:33:23" (1/1) ... [2019-10-02 23:33:23,765 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-02 23:33:24,009 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-02 23:33:33,001 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-02 23:33:33,113 INFO L188 MainTranslator]: Completed pre-run [2019-10-02 23:33:36,661 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-02 23:33:38,715 INFO L192 MainTranslator]: Completed translation [2019-10-02 23:33:38,717 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:33:38 WrapperNode [2019-10-02 23:33:38,717 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-02 23:33:38,718 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-02 23:33:38,719 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-02 23:33:38,719 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-02 23:33:38,737 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:33:38" (1/1) ... [2019-10-02 23:33:38,739 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:33:38" (1/1) ... [2019-10-02 23:33:38,984 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:33:38" (1/1) ... [2019-10-02 23:33:38,985 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:33:38" (1/1) ... [2019-10-02 23:33:39,684 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:33:38" (1/1) ... [2019-10-02 23:33:39,790 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:33:38" (1/1) ... [2019-10-02 23:33:40,019 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:33:38" (1/1) ... [2019-10-02 23:33:40,194 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-02 23:33:40,195 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-02 23:33:40,196 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-02 23:33:40,196 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-02 23:33:40,198 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:33:38" (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 [2019-10-02 23:33:40,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-02 23:33:40,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-02 23:33:40,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2019-10-02 23:33:40,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2019-10-02 23:33:40,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-02 23:33:40,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-02 23:33:40,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-10-02 23:33:40,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-02 23:33:40,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~$Pointer$ [2019-10-02 23:33:40,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2019-10-02 23:33:40,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2019-10-02 23:33:40,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~X~int~TO~int [2019-10-02 23:33:40,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-02 23:33:40,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~X~$Pointer$~X~$Pointer$~TO~int [2019-10-02 23:33:40,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2019-10-02 23:33:40,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2019-10-02 23:33:40,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-10-02 23:33:40,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-10-02 23:33:40,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab64 [2019-10-02 23:33:40,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-10-02 23:33:40,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-10-02 23:33:40,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2019-10-02 23:33:40,305 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-10-02 23:33:40,305 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move [2019-10-02 23:33:40,306 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-10-02 23:33:40,306 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2019-10-02 23:33:40,306 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-02 23:33:40,306 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-02 23:33:40,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-02 23:33:40,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-02 23:33:40,307 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-02 23:33:40,307 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-02 23:33:40,307 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2019-10-02 23:33:40,307 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2019-10-02 23:33:40,307 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2019-10-02 23:33:40,307 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2019-10-02 23:33:40,307 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2019-10-02 23:33:40,308 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-10-02 23:33:40,308 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2019-10-02 23:33:40,308 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2019-10-02 23:33:40,308 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data_offset [2019-10-02 23:33:40,308 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-02 23:33:40,308 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_dump_rx_80211 [2019-10-02 23:33:40,308 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_rx_80211 [2019-10-02 23:33:40,309 INFO L138 BoogieDeclarations]: Found implementation of procedure monitor_rx [2019-10-02 23:33:40,309 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_frag_cache_find [2019-10-02 23:33:40,309 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_frag_cache_get [2019-10-02 23:33:40,309 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_frag_cache_invalidate [2019-10-02 23:33:40,309 INFO L138 BoogieDeclarations]: Found implementation of procedure __hostap_get_bss [2019-10-02 23:33:40,309 INFO L138 BoogieDeclarations]: Found implementation of procedure __hostap_add_bss [2019-10-02 23:33:40,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __hostap_expire_bss [2019-10-02 23:33:40,310 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_rx_sta_beacon [2019-10-02 23:33:40,310 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_rx_frame_mgmt [2019-10-02 23:33:40,310 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_rx_get_wds [2019-10-02 23:33:40,310 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_rx_frame_wds [2019-10-02 23:33:40,310 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_is_eapol_frame [2019-10-02 23:33:40,310 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_rx_frame_decrypt [2019-10-02 23:33:40,311 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_rx_frame_decrypt_msdu [2019-10-02 23:33:40,311 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_80211_rx [2019-10-02 23:33:40,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-10-02 23:33:40,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2019-10-02 23:33:40,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-10-02 23:33:40,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2019-10-02 23:33:40,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-10-02 23:33:40,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2019-10-02 23:33:40,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-10-02 23:33:40,312 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-10-02 23:33:40,312 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-10-02 23:33:40,312 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cloned [2019-10-02 23:33:40,313 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_unshare [2019-10-02 23:33:40,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data [2019-10-02 23:33:40,313 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_dump_tx_80211 [2019-10-02 23:33:40,313 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_data_start_xmit [2019-10-02 23:33:40,313 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_mgmt_start_xmit [2019-10-02 23:33:40,313 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_tx_encrypt [2019-10-02 23:33:40,314 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_master_start_xmit [2019-10-02 23:33:40,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_15 [2019-10-02 23:33:40,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2019-10-02 23:33:40,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2019-10-02 23:33:40,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_18 [2019-10-02 23:33:40,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2019-10-02 23:33:40,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2019-10-02 23:33:40,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2019-10-02 23:33:40,315 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-02 23:33:40,315 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-10-02 23:33:40,315 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-02 23:33:40,315 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2019-10-02 23:33:40,316 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2019-10-02 23:33:40,316 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-02 23:33:40,316 INFO L138 BoogieDeclarations]: Found implementation of procedure create_proc_read_entry [2019-10-02 23:33:40,316 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2019-10-02 23:33:40,316 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2019-10-02 23:33:40,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2019-10-02 23:33:40,317 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2019-10-02 23:33:40,317 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-10-02 23:33:40,317 INFO L138 BoogieDeclarations]: Found implementation of procedure iwe_stream_lcp_len [2019-10-02 23:33:40,317 INFO L138 BoogieDeclarations]: Found implementation of procedure iwe_stream_point_len [2019-10-02 23:33:40,317 INFO L138 BoogieDeclarations]: Found implementation of procedure iwe_stream_event_len_adjust [2019-10-02 23:33:40,317 INFO L138 BoogieDeclarations]: Found implementation of procedure iwe_stream_add_event [2019-10-02 23:33:40,317 INFO L138 BoogieDeclarations]: Found implementation of procedure iwe_stream_add_point [2019-10-02 23:33:40,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2019-10-02 23:33:40,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2019-10-02 23:33:40,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_assoc_resp [2019-10-02 23:33:40,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_reassoc_resp [2019-10-02 23:33:40,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2019-10-02 23:33:40,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_auth [2019-10-02 23:33:40,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_debug_proc_read [2019-10-02 23:33:40,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_sta_hash_add [2019-10-02 23:33:40,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_sta_hash_del [2019-10-02 23:33:40,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_free_sta [2019-10-02 23:33:40,319 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_tim [2019-10-02 23:33:40,319 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_event_new_sta [2019-10-02 23:33:40,319 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_event_expired_sta [2019-10-02 23:33:40,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_handle_timer [2019-10-02 23:33:40,320 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_deauth_all_stas [2019-10-02 23:33:40,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_proc_read [2019-10-02 23:33:40,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_add_mac [2019-10-02 23:33:40,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_del_mac [2019-10-02 23:33:40,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_mac_deny [2019-10-02 23:33:40,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_flush_macs [2019-10-02 23:33:40,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_kick_mac [2019-10-02 23:33:40,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_kickall [2019-10-02 23:33:40,321 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ap_proc_read [2019-10-02 23:33:40,321 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_check_sta_fw_version [2019-10-02 23:33:40,321 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_ap_tx_cb [2019-10-02 23:33:40,322 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_ap_tx_cb_auth [2019-10-02 23:33:40,322 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_ap_tx_cb_assoc [2019-10-02 23:33:40,322 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_ap_tx_cb_poll [2019-10-02 23:33:40,322 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_init_data [2019-10-02 23:33:40,322 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_init_ap_proc [2019-10-02 23:33:40,322 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_free_data [2019-10-02 23:33:40,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_get_sta [2019-10-02 23:33:40,323 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_send_mgmt [2019-10-02 23:33:40,323 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_sta_proc_read [2019-10-02 23:33:40,323 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_add_proc_queue [2019-10-02 23:33:40,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_add_sta [2019-10-02 23:33:40,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_tx_rate_ok [2019-10-02 23:33:40,323 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_check_tx_rates [2019-10-02 23:33:40,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_crypt_init [2019-10-02 23:33:40,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_auth_make_challenge [2019-10-02 23:33:40,324 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_authen [2019-10-02 23:33:40,324 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_assoc [2019-10-02 23:33:40,324 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_deauth [2019-10-02 23:33:40,324 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_disassoc [2019-10-02 23:33:40,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_handle_data_nullfunc [2019-10-02 23:33:40,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_handle_dropped_data [2019-10-02 23:33:40,325 INFO L138 BoogieDeclarations]: Found implementation of procedure pspoll_send_buffered [2019-10-02 23:33:40,325 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_pspoll [2019-10-02 23:33:40,325 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_wds_oper_queue [2019-10-02 23:33:40,325 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_beacon [2019-10-02 23:33:40,326 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_ap_item [2019-10-02 23:33:40,326 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_rx [2019-10-02 23:33:40,326 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_packet_send [2019-10-02 23:33:40,326 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ap_get_sta_qual [2019-10-02 23:33:40,326 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ap_translate_scan [2019-10-02 23:33:40,326 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_hostapd_add_sta [2019-10-02 23:33:40,326 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_hostapd_remove_sta [2019-10-02 23:33:40,327 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_hostapd_get_info_sta [2019-10-02 23:33:40,327 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_hostapd_set_flags_sta [2019-10-02 23:33:40,327 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_hostapd_sta_clear_stats [2019-10-02 23:33:40,327 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_hostapd [2019-10-02 23:33:40,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_update_sta_tx_rate [2019-10-02 23:33:40,327 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_handle_sta_tx [2019-10-02 23:33:40,327 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_handle_sta_release [2019-10-02 23:33:40,327 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_handle_sta_tx_exc [2019-10-02 23:33:40,328 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_update_sta_ps2 [2019-10-02 23:33:40,328 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_update_sta_ps [2019-10-02 23:33:40,328 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_handle_sta_rx [2019-10-02 23:33:40,328 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_handle_sta_crypto [2019-10-02 23:33:40,328 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_is_sta_assoc [2019-10-02 23:33:40,328 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_is_sta_authorized [2019-10-02 23:33:40,328 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_add_sta [2019-10-02 23:33:40,329 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_update_rx_stats [2019-10-02 23:33:40,329 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_update_rates [2019-10-02 23:33:40,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_crypt_get_ptrs [2019-10-02 23:33:40,329 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_add_wds_links [2019-10-02 23:33:40,329 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_wds_link_oper [2019-10-02 23:33:40,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_29 [2019-10-02 23:33:40,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_30 [2019-10-02 23:33:40,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_31 [2019-10-02 23:33:40,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_32 [2019-10-02 23:33:40,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_33 [2019-10-02 23:33:40,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_34 [2019-10-02 23:33:40,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_35 [2019-10-02 23:33:40,331 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-02 23:33:40,331 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-10-02 23:33:40,331 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-02 23:33:40,331 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2019-10-02 23:33:40,331 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2019-10-02 23:33:40,331 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-10-02 23:33:40,332 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_info_commtallies16 [2019-10-02 23:33:40,332 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_info_commtallies32 [2019-10-02 23:33:40,332 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_info_commtallies [2019-10-02 23:33:40,332 INFO L138 BoogieDeclarations]: Found implementation of procedure hfa384x_linkstatus_str [2019-10-02 23:33:40,332 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_info_linkstatus [2019-10-02 23:33:40,332 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_host_roaming [2019-10-02 23:33:40,333 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_report_scan_complete [2019-10-02 23:33:40,333 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_info_scanresults [2019-10-02 23:33:40,333 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_info_hostscanresults [2019-10-02 23:33:40,333 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_info_process [2019-10-02 23:33:40,333 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_info_queue_linkstatus [2019-10-02 23:33:40,333 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_info_queue_scanresults [2019-10-02 23:33:40,334 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_info_queue [2019-10-02 23:33:40,334 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_info_init [2019-10-02 23:33:40,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_43 [2019-10-02 23:33:40,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_44 [2019-10-02 23:33:40,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_45 [2019-10-02 23:33:40,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_46 [2019-10-02 23:33:40,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_47 [2019-10-02 23:33:40,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_48 [2019-10-02 23:33:40,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_49 [2019-10-02 23:33:40,335 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-10-02 23:33:40,335 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-10-02 23:33:40,335 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2019-10-02 23:33:40,335 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2019-10-02 23:33:40,336 INFO L138 BoogieDeclarations]: Found implementation of procedure init_waitqueue_entry [2019-10-02 23:33:40,336 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2019-10-02 23:33:40,336 INFO L138 BoogieDeclarations]: Found implementation of procedure task_pid_nr [2019-10-02 23:33:40,336 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2019-10-02 23:33:40,336 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2019-10-02 23:33:40,336 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-10-02 23:33:40,336 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-10-02 23:33:40,337 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2019-10-02 23:33:40,337 INFO L138 BoogieDeclarations]: Found implementation of procedure iwe_stream_add_value [2019-10-02 23:33:40,337 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_get_wireless_stats [2019-10-02 23:33:40,337 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_get_datarates [2019-10-02 23:33:40,337 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_get_name [2019-10-02 23:33:40,337 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwencode [2019-10-02 23:33:40,338 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwencode [2019-10-02 23:33:40,338 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_rate [2019-10-02 23:33:40,338 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwrate [2019-10-02 23:33:40,338 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwrate [2019-10-02 23:33:40,338 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwsens [2019-10-02 23:33:40,338 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwsens [2019-10-02 23:33:40,338 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwaplist [2019-10-02 23:33:40,338 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwrts [2019-10-02 23:33:40,339 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwrts [2019-10-02 23:33:40,339 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwfrag [2019-10-02 23:33:40,339 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwfrag [2019-10-02 23:33:40,339 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_join_ap [2019-10-02 23:33:40,339 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwap [2019-10-02 23:33:40,339 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwap [2019-10-02 23:33:40,339 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwnickn [2019-10-02 23:33:40,340 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwnickn [2019-10-02 23:33:40,340 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwfreq [2019-10-02 23:33:40,340 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwfreq [2019-10-02 23:33:40,340 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_monitor_set_type [2019-10-02 23:33:40,340 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwessid [2019-10-02 23:33:40,340 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwessid [2019-10-02 23:33:40,340 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwrange [2019-10-02 23:33:40,340 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_monitor_mode_enable [2019-10-02 23:33:40,341 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_monitor_mode_disable [2019-10-02 23:33:40,341 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwmode [2019-10-02 23:33:40,341 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwmode [2019-10-02 23:33:40,341 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwpower [2019-10-02 23:33:40,341 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwpower [2019-10-02 23:33:40,341 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwretry [2019-10-02 23:33:40,341 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwretry [2019-10-02 23:33:40,342 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwtxpow [2019-10-02 23:33:40,342 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwtxpow [2019-10-02 23:33:40,342 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_request_hostscan [2019-10-02 23:33:40,342 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_request_scan [2019-10-02 23:33:40,342 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwscan [2019-10-02 23:33:40,342 INFO L138 BoogieDeclarations]: Found implementation of procedure __prism2_translate_scan [2019-10-02 23:33:40,342 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_translate_scan [2019-10-02 23:33:40,343 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwscan_sta [2019-10-02 23:33:40,343 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwscan [2019-10-02 23:33:40,343 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_priv_inquire [2019-10-02 23:33:40,343 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_priv_prism2_param [2019-10-02 23:33:40,343 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_priv_get_prism2_param [2019-10-02 23:33:40,343 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_priv_readmif [2019-10-02 23:33:40,343 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_priv_writemif [2019-10-02 23:33:40,344 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_priv_monitor [2019-10-02 23:33:40,344 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_priv_reset [2019-10-02 23:33:40,344 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_priv_set_rid_word [2019-10-02 23:33:40,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_mac_cmd_ioctl [2019-10-02 23:33:40,344 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_priv_download [2019-10-02 23:33:40,344 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_set_genericelement [2019-10-02 23:33:40,344 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwauth [2019-10-02 23:33:40,345 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwauth [2019-10-02 23:33:40,345 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwencodeext [2019-10-02 23:33:40,345 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwencodeext [2019-10-02 23:33:40,345 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_set_encryption [2019-10-02 23:33:40,345 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_get_encryption [2019-10-02 23:33:40,345 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_get_rid [2019-10-02 23:33:40,345 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_set_rid [2019-10-02 23:33:40,346 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_set_assoc_ap_addr [2019-10-02 23:33:40,346 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwgenie [2019-10-02 23:33:40,346 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwgenie [2019-10-02 23:33:40,346 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_set_generic_element [2019-10-02 23:33:40,346 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwmlme [2019-10-02 23:33:40,346 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_mlme [2019-10-02 23:33:40,346 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_scan_req [2019-10-02 23:33:40,347 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_priv_hostapd [2019-10-02 23:33:40,347 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_get_drvinfo [2019-10-02 23:33:40,347 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_ioctl [2019-10-02 23:33:40,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_6 [2019-10-02 23:33:40,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_7 [2019-10-02 23:33:40,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_57 [2019-10-02 23:33:40,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_58 [2019-10-02 23:33:40,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_59 [2019-10-02 23:33:40,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_60 [2019-10-02 23:33:40,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_61 [2019-10-02 23:33:40,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_62 [2019-10-02 23:33:40,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_63 [2019-10-02 23:33:40,348 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-02 23:33:40,348 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-02 23:33:40,349 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mac_header [2019-10-02 23:33:40,349 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-02 23:33:40,349 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice [2019-10-02 23:33:40,349 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-02 23:33:40,349 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-10-02 23:33:40,349 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-02 23:33:40,349 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-02 23:33:40,349 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-10-02 23:33:40,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_a4 [2019-10-02 23:33:40,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_cts [2019-10-02 23:33:40,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ack [2019-10-02 23:33:40,350 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_add_interface [2019-10-02 23:33:40,350 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_remove_interface [2019-10-02 23:33:40,350 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_special_addr [2019-10-02 23:33:40,351 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_add [2019-10-02 23:33:40,351 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_del [2019-10-02 23:33:40,351 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_tx_callback_register [2019-10-02 23:33:40,351 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_tx_callback_unregister [2019-10-02 23:33:40,351 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_word [2019-10-02 23:33:40,351 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_string [2019-10-02 23:33:40,351 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_get_porttype [2019-10-02 23:33:40,351 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_encryption [2019-10-02 23:33:40,352 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_antsel [2019-10-02 23:33:40,352 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_roaming [2019-10-02 23:33:40,352 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_auth_algs [2019-10-02 23:33:40,352 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_dump_rx_header [2019-10-02 23:33:40,352 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_dump_tx_header [2019-10-02 23:33:40,352 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_80211_header_parse [2019-10-02 23:33:40,352 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_80211_get_hdrlen [2019-10-02 23:33:40,353 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_close [2019-10-02 23:33:40,353 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_open [2019-10-02 23:33:40,353 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_set_mac_address [2019-10-02 23:33:40,353 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_multicast_list_queue [2019-10-02 23:33:40,353 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_multicast_list [2019-10-02 23:33:40,353 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_change_mtu [2019-10-02 23:33:40,353 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_tx_timeout [2019-10-02 23:33:40,353 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_setup_dev [2019-10-02 23:33:40,354 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_enable_hostapd [2019-10-02 23:33:40,354 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_disable_hostapd [2019-10-02 23:33:40,354 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_enable_hostapd_sta [2019-10-02 23:33:40,354 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_disable_hostapd_sta [2019-10-02 23:33:40,354 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_hostapd [2019-10-02 23:33:40,354 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_hostapd_sta [2019-10-02 23:33:40,354 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_update_comms_qual [2019-10-02 23:33:40,354 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_sta_send_mgmt [2019-10-02 23:33:40,355 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_sta_deauth [2019-10-02 23:33:40,355 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_init [2019-10-02 23:33:40,355 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_exit [2019-10-02 23:33:40,355 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-02 23:33:40,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_71 [2019-10-02 23:33:40,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_72 [2019-10-02 23:33:40,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_73 [2019-10-02 23:33:40,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_74 [2019-10-02 23:33:40,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_75 [2019-10-02 23:33:40,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_76 [2019-10-02 23:33:40,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_77 [2019-10-02 23:33:40,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_78 [2019-10-02 23:33:40,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_79 [2019-10-02 23:33:40,356 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_debug_proc_read [2019-10-02 23:33:40,357 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_stats_proc_read [2019-10-02 23:33:40,357 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_proc_read [2019-10-02 23:33:40,357 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_bss_list_proc_read [2019-10-02 23:33:40,357 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_crypt_proc_read [2019-10-02 23:33:40,357 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_pda_proc_read [2019-10-02 23:33:40,357 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_aux_dump_proc_read [2019-10-02 23:33:40,357 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_scan_results_proc_read [2019-10-02 23:33:40,358 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_init_proc [2019-10-02 23:33:40,358 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_remove_proc [2019-10-02 23:33:40,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_89 [2019-10-02 23:33:40,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_90 [2019-10-02 23:33:40,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_91 [2019-10-02 23:33:40,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_92 [2019-10-02 23:33:40,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_93 [2019-10-02 23:33:40,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_94 [2019-10-02 23:33:40,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_95 [2019-10-02 23:33:40,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-02 23:33:40,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-02 23:33:40,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-02 23:33:40,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-10-02 23:33:40,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-10-02 23:33:40,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-02 23:33:40,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-10-02 23:33:40,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-02 23:33:40,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-10-02 23:33:40,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-10-02 23:33:40,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-10-02 23:33:40,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-10-02 23:33:40,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-02 23:33:40,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-02 23:33:40,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-02 23:33:40,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-02 23:33:40,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-02 23:33:40,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-02 23:33:40,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-02 23:33:40,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-02 23:33:40,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-02 23:33:40,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-02 23:33:40,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-02 23:33:40,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-02 23:33:40,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-02 23:33:40,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-02 23:33:40,363 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-02 23:33:40,363 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-10-02 23:33:40,363 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-02 23:33:40,363 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-10-02 23:33:40,363 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-10-02 23:33:40,364 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-10-02 23:33:40,364 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-02 23:33:40,364 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2019-10-02 23:33:40,364 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-10-02 23:33:40,364 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-10-02 23:33:40,364 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-10-02 23:33:40,364 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock_bh [2019-10-02 23:33:40,365 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_bh [2019-10-02 23:33:40,365 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-02 23:33:40,365 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2019-10-02 23:33:40,365 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-02 23:33:40,365 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-02 23:33:40,365 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2019-10-02 23:33:40,365 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-02 23:33:40,365 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_irqsave [2019-10-02 23:33:40,366 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_irqrestore [2019-10-02 23:33:40,366 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-10-02 23:33:40,366 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2019-10-02 23:33:40,369 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-10-02 23:33:40,369 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-10-02 23:33:40,370 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-10-02 23:33:40,370 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-10-02 23:33:40,370 INFO L138 BoogieDeclarations]: Found implementation of procedure create_proc_entry [2019-10-02 23:33:40,370 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2019-10-02 23:33:40,370 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2019-10-02 23:33:40,370 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-10-02 23:33:40,370 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_open [2019-10-02 23:33:40,371 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_queue_xmit [2019-10-02 23:33:40,371 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_header [2019-10-02 23:33:40,371 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_header_cache [2019-10-02 23:33:40,371 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_header_cache_update [2019-10-02 23:33:40,371 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_rebuild_header [2019-10-02 23:33:40,371 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-10-02 23:33:40,371 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-10-02 23:33:40,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2019-10-02 23:33:40,372 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2019-10-02 23:33:40,372 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-02 23:33:40,372 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-10-02 23:33:40,372 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-10-02 23:33:40,372 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-10-02 23:33:40,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_hostap_master_ops_ndo_init_1 [2019-10-02 23:33:40,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_hostap_master_ops_ndo_uninit_1 [2019-10-02 23:33:40,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_hostap_mgmt_netdev_ops_ndo_init_2 [2019-10-02 23:33:40,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_hostap_mgmt_netdev_ops_ndo_uninit_2 [2019-10-02 23:33:40,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_hostap_netdev_ops_ndo_init_3 [2019-10-02 23:33:40,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_hostap_netdev_ops_ndo_uninit_3 [2019-10-02 23:33:40,373 INFO L138 BoogieDeclarations]: Found implementation of procedure lib80211_crypt_delayed_deinit [2019-10-02 23:33:40,373 INFO L138 BoogieDeclarations]: Found implementation of procedure lib80211_get_crypto_ops [2019-10-02 23:33:40,373 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-10-02 23:33:40,373 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-02 23:33:40,373 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-10-02 23:33:40,373 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2019-10-02 23:33:40,374 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-02 23:33:40,374 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-02 23:33:40,374 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-02 23:33:40,374 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2019-10-02 23:33:40,374 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-10-02 23:33:40,374 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-10-02 23:33:40,374 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-10-02 23:33:40,374 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-10-02 23:33:40,375 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2019-10-02 23:33:40,375 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-02 23:33:40,375 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir [2019-10-02 23:33:40,375 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2019-10-02 23:33:40,375 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdevice [2019-10-02 23:33:40,375 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2019-10-02 23:33:40,375 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2019-10-02 23:33:40,375 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2019-10-02 23:33:40,376 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2019-10-02 23:33:40,376 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2019-10-02 23:33:40,376 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-10-02 23:33:40,376 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone [2019-10-02 23:33:40,376 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy [2019-10-02 23:33:40,376 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2019-10-02 23:33:40,376 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-10-02 23:33:40,376 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2019-10-02 23:33:40,377 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-02 23:33:40,377 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2019-10-02 23:33:40,377 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2019-10-02 23:33:40,377 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_realloc_headroom [2019-10-02 23:33:40,377 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2019-10-02 23:33:40,377 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-02 23:33:40,377 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2019-10-02 23:33:40,377 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-10-02 23:33:40,378 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_queue [2019-10-02 23:33:40,378 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-10-02 23:33:40,378 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-02 23:33:40,378 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2019-10-02 23:33:40,378 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_spy_update [2019-10-02 23:33:40,378 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-02 23:33:40,378 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-02 23:33:40,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-02 23:33:40,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-02 23:33:40,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-10-02 23:33:40,379 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-02 23:33:40,379 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-10-02 23:33:40,380 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab64 [2019-10-02 23:33:40,380 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-10-02 23:33:40,380 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-10-02 23:33:40,380 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2019-10-02 23:33:40,380 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-02 23:33:40,380 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-02 23:33:40,380 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-10-02 23:33:40,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-02 23:33:40,381 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-10-02 23:33:40,381 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-10-02 23:33:40,381 INFO L130 BoogieDeclarations]: Found specification of procedure list_move [2019-10-02 23:33:40,381 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-02 23:33:40,381 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-02 23:33:40,381 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-10-02 23:33:40,381 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-10-02 23:33:40,381 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-10-02 23:33:40,382 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2019-10-02 23:33:40,382 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-02 23:33:40,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2019-10-02 23:33:40,382 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-02 23:33:40,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2019-10-02 23:33:40,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-10-02 23:33:40,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-10-02 23:33:40,383 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-02 23:33:40,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-10-02 23:33:40,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-10-02 23:33:40,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2019-10-02 23:33:40,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-02 23:33:40,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-10-02 23:33:40,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-02 23:33:40,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-02 23:33:40,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-02 23:33:40,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-02 23:33:40,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-02 23:33:40,384 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-02 23:33:40,384 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-02 23:33:40,384 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_bh [2019-10-02 23:33:40,384 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_bh [2019-10-02 23:33:40,385 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-02 23:33:40,385 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-02 23:33:40,385 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2019-10-02 23:33:40,385 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-02 23:33:40,385 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-02 23:33:40,385 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-02 23:33:40,385 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-02 23:33:40,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-02 23:33:40,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-02 23:33:40,386 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-02 23:33:40,386 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-02 23:33:40,386 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-02 23:33:40,386 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-10-02 23:33:40,386 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2019-10-02 23:33:40,386 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2019-10-02 23:33:40,387 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2019-10-02 23:33:40,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-02 23:33:40,387 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-02 23:33:40,387 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2019-10-02 23:33:40,387 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-10-02 23:33:40,387 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2019-10-02 23:33:40,387 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2019-10-02 23:33:40,387 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2019-10-02 23:33:40,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-02 23:33:40,388 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2019-10-02 23:33:40,388 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2019-10-02 23:33:40,388 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-10-02 23:33:40,388 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-10-02 23:33:40,388 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2019-10-02 23:33:40,388 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2019-10-02 23:33:40,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-02 23:33:40,389 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data_offset [2019-10-02 23:33:40,389 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-02 23:33:40,389 INFO L130 BoogieDeclarations]: Found specification of procedure dev_queue_xmit [2019-10-02 23:33:40,389 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-10-02 23:33:40,389 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2019-10-02 23:33:40,389 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-10-02 23:33:40,389 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_rx_80211 [2019-10-02 23:33:40,390 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_80211_rx [2019-10-02 23:33:40,390 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_dump_rx_80211 [2019-10-02 23:33:40,390 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_spy_update [2019-10-02 23:33:40,390 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_rx [2019-10-02 23:33:40,390 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_handle_sta_release [2019-10-02 23:33:40,390 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_update_sta_ps [2019-10-02 23:33:40,390 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_handle_sta_rx [2019-10-02 23:33:40,390 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_handle_sta_crypto [2019-10-02 23:33:40,390 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_is_sta_assoc [2019-10-02 23:33:40,391 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_is_sta_authorized [2019-10-02 23:33:40,391 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_update_rx_stats [2019-10-02 23:33:40,391 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_wds_link_oper [2019-10-02 23:33:40,391 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_80211_get_hdrlen [2019-10-02 23:33:40,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-02 23:33:40,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-02 23:33:40,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-02 23:33:40,391 INFO L130 BoogieDeclarations]: Found specification of procedure monitor_rx [2019-10-02 23:33:40,391 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_frag_cache_find [2019-10-02 23:33:40,392 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_frag_cache_get [2019-10-02 23:33:40,392 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_frag_cache_invalidate [2019-10-02 23:33:40,392 INFO L130 BoogieDeclarations]: Found specification of procedure __hostap_get_bss [2019-10-02 23:33:40,392 INFO L130 BoogieDeclarations]: Found specification of procedure __hostap_add_bss [2019-10-02 23:33:40,392 INFO L130 BoogieDeclarations]: Found specification of procedure __hostap_expire_bss [2019-10-02 23:33:40,392 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_rx_sta_beacon [2019-10-02 23:33:40,392 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_rx_frame_mgmt [2019-10-02 23:33:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_rx_get_wds [2019-10-02 23:33:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_rx_frame_wds [2019-10-02 23:33:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_is_eapol_frame [2019-10-02 23:33:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_rx_frame_decrypt [2019-10-02 23:33:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2019-10-02 23:33:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_rx_frame_decrypt_msdu [2019-10-02 23:33:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2019-10-02 23:33:40,394 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-02 23:33:40,394 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-10-02 23:33:40,394 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-10-02 23:33:40,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_18 [2019-10-02 23:33:40,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2019-10-02 23:33:40,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2019-10-02 23:33:40,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2019-10-02 23:33:40,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_15 [2019-10-02 23:33:40,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2019-10-02 23:33:40,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2019-10-02 23:33:40,395 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-10-02 23:33:40,395 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy [2019-10-02 23:33:40,395 INFO L130 BoogieDeclarations]: Found specification of procedure skb_realloc_headroom [2019-10-02 23:33:40,395 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-10-02 23:33:40,396 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cloned [2019-10-02 23:33:40,396 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unshare [2019-10-02 23:33:40,396 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_dump_tx_80211 [2019-10-02 23:33:40,396 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_data_start_xmit [2019-10-02 23:33:40,396 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_mgmt_start_xmit [2019-10-02 23:33:40,396 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_master_start_xmit [2019-10-02 23:33:40,397 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data [2019-10-02 23:33:40,397 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_handle_sta_tx [2019-10-02 23:33:40,397 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_tx_encrypt [2019-10-02 23:33:40,397 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-02 23:33:40,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-02 23:33:40,397 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-02 23:33:40,397 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-02 23:33:40,398 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-10-02 23:33:40,398 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-10-02 23:33:40,398 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-02 23:33:40,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_32 [2019-10-02 23:33:40,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_30 [2019-10-02 23:33:40,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_33 [2019-10-02 23:33:40,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_35 [2019-10-02 23:33:40,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_29 [2019-10-02 23:33:40,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_31 [2019-10-02 23:33:40,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_34 [2019-10-02 23:33:40,399 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-02 23:33:40,399 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2019-10-02 23:33:40,399 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2019-10-02 23:33:40,399 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-02 23:33:40,400 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2019-10-02 23:33:40,400 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2019-10-02 23:33:40,400 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-10-02 23:33:40,400 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2019-10-02 23:33:40,400 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-10-02 23:33:40,400 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-10-02 23:33:40,400 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-10-02 23:33:40,401 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2019-10-02 23:33:40,401 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-02 23:33:40,401 INFO L130 BoogieDeclarations]: Found specification of procedure create_proc_entry [2019-10-02 23:33:40,401 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2019-10-02 23:33:40,401 INFO L130 BoogieDeclarations]: Found specification of procedure create_proc_read_entry [2019-10-02 23:33:40,401 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-02 23:33:40,401 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-10-02 23:33:40,401 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2019-10-02 23:33:40,402 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2019-10-02 23:33:40,402 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2019-10-02 23:33:40,402 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2019-10-02 23:33:40,402 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2019-10-02 23:33:40,402 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2019-10-02 23:33:40,402 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-10-02 23:33:40,402 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2019-10-02 23:33:40,402 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2019-10-02 23:33:40,402 INFO L130 BoogieDeclarations]: Found specification of procedure iwe_stream_lcp_len [2019-10-02 23:33:40,403 INFO L130 BoogieDeclarations]: Found specification of procedure iwe_stream_point_len [2019-10-02 23:33:40,403 INFO L130 BoogieDeclarations]: Found specification of procedure iwe_stream_event_len_adjust [2019-10-02 23:33:40,403 INFO L130 BoogieDeclarations]: Found specification of procedure iwe_stream_add_event [2019-10-02 23:33:40,403 INFO L130 BoogieDeclarations]: Found specification of procedure iwe_stream_add_point [2019-10-02 23:33:40,403 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2019-10-02 23:33:40,403 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2019-10-02 23:33:40,403 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_assoc_resp [2019-10-02 23:33:40,403 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_reassoc_resp [2019-10-02 23:33:40,404 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2019-10-02 23:33:40,404 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_auth [2019-10-02 23:33:40,404 INFO L130 BoogieDeclarations]: Found specification of procedure lib80211_get_crypto_ops [2019-10-02 23:33:40,404 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_init_data [2019-10-02 23:33:40,404 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_init_ap_proc [2019-10-02 23:33:40,404 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_free_data [2019-10-02 23:33:40,404 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_check_sta_fw_version [2019-10-02 23:33:40,404 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_handle_sta_tx_exc [2019-10-02 23:33:40,405 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_add_sta [2019-10-02 23:33:40,405 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_update_rates [2019-10-02 23:33:40,405 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_add_wds_links [2019-10-02 23:33:40,405 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_deauth_all_stas [2019-10-02 23:33:40,405 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_tx_callback_register [2019-10-02 23:33:40,405 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_add [2019-10-02 23:33:40,405 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_del [2019-10-02 23:33:40,405 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_add_mac [2019-10-02 23:33:40,406 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_del_mac [2019-10-02 23:33:40,406 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_flush_macs [2019-10-02 23:33:40,406 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_kick_mac [2019-10-02 23:33:40,406 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_kickall [2019-10-02 23:33:40,406 INFO L130 BoogieDeclarations]: Found specification of procedure ap_crypt_get_ptrs [2019-10-02 23:33:40,406 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ap_get_sta_qual [2019-10-02 23:33:40,406 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ap_translate_scan [2019-10-02 23:33:40,406 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_hostapd [2019-10-02 23:33:40,407 INFO L130 BoogieDeclarations]: Found specification of procedure ap_get_sta [2019-10-02 23:33:40,407 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_event_expired_sta [2019-10-02 23:33:40,407 INFO L130 BoogieDeclarations]: Found specification of procedure handle_add_proc_queue [2019-10-02 23:33:40,407 INFO L130 BoogieDeclarations]: Found specification of procedure handle_wds_oper_queue [2019-10-02 23:33:40,407 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_send_mgmt [2019-10-02 23:33:40,407 INFO L130 BoogieDeclarations]: Found specification of procedure ap_debug_proc_read [2019-10-02 23:33:40,407 INFO L130 BoogieDeclarations]: Found specification of procedure ap_sta_hash_add [2019-10-02 23:33:40,407 INFO L130 BoogieDeclarations]: Found specification of procedure ap_sta_hash_del [2019-10-02 23:33:40,407 INFO L130 BoogieDeclarations]: Found specification of procedure ap_free_sta [2019-10-02 23:33:40,408 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-02 23:33:40,408 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_tim [2019-10-02 23:33:40,408 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-10-02 23:33:40,408 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_event_new_sta [2019-10-02 23:33:40,408 INFO L130 BoogieDeclarations]: Found specification of procedure ap_handle_timer [2019-10-02 23:33:40,408 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_proc_read [2019-10-02 23:33:40,408 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_mac_deny [2019-10-02 23:33:40,408 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ap_proc_read [2019-10-02 23:33:40,409 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_ap_tx_cb [2019-10-02 23:33:40,409 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_ap_tx_cb_auth [2019-10-02 23:33:40,409 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_ap_tx_cb_assoc [2019-10-02 23:33:40,409 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_ap_tx_cb_poll [2019-10-02 23:33:40,409 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_sta_proc_read [2019-10-02 23:33:40,409 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-02 23:33:40,409 INFO L130 BoogieDeclarations]: Found specification of procedure ap_add_sta [2019-10-02 23:33:40,410 INFO L130 BoogieDeclarations]: Found specification of procedure ap_tx_rate_ok [2019-10-02 23:33:40,410 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_check_tx_rates [2019-10-02 23:33:40,410 INFO L130 BoogieDeclarations]: Found specification of procedure ap_crypt_init [2019-10-02 23:33:40,410 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~$Pointer$ [2019-10-02 23:33:40,410 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2019-10-02 23:33:40,410 INFO L130 BoogieDeclarations]: Found specification of procedure ap_auth_make_challenge [2019-10-02 23:33:40,410 INFO L130 BoogieDeclarations]: Found specification of procedure handle_authen [2019-10-02 23:33:40,410 INFO L130 BoogieDeclarations]: Found specification of procedure handle_assoc [2019-10-02 23:33:40,411 INFO L130 BoogieDeclarations]: Found specification of procedure handle_deauth [2019-10-02 23:33:40,411 INFO L130 BoogieDeclarations]: Found specification of procedure handle_disassoc [2019-10-02 23:33:40,411 INFO L130 BoogieDeclarations]: Found specification of procedure ap_handle_data_nullfunc [2019-10-02 23:33:40,411 INFO L130 BoogieDeclarations]: Found specification of procedure ap_handle_dropped_data [2019-10-02 23:33:40,411 INFO L130 BoogieDeclarations]: Found specification of procedure pspoll_send_buffered [2019-10-02 23:33:40,411 INFO L130 BoogieDeclarations]: Found specification of procedure handle_pspoll [2019-10-02 23:33:40,411 INFO L130 BoogieDeclarations]: Found specification of procedure handle_beacon [2019-10-02 23:33:40,411 INFO L130 BoogieDeclarations]: Found specification of procedure handle_ap_item [2019-10-02 23:33:40,412 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_packet_send [2019-10-02 23:33:40,412 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_hostapd_add_sta [2019-10-02 23:33:40,412 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_hostapd_remove_sta [2019-10-02 23:33:40,412 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_hostapd_get_info_sta [2019-10-02 23:33:40,412 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_hostapd_set_flags_sta [2019-10-02 23:33:40,412 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_hostapd_sta_clear_stats [2019-10-02 23:33:40,412 INFO L130 BoogieDeclarations]: Found specification of procedure ap_update_sta_tx_rate [2019-10-02 23:33:40,412 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_update_sta_ps2 [2019-10-02 23:33:40,413 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-02 23:33:40,413 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-10-02 23:33:40,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_46 [2019-10-02 23:33:40,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_44 [2019-10-02 23:33:40,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_47 [2019-10-02 23:33:40,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_49 [2019-10-02 23:33:40,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_43 [2019-10-02 23:33:40,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_45 [2019-10-02 23:33:40,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_48 [2019-10-02 23:33:40,414 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-02 23:33:40,414 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-02 23:33:40,414 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-02 23:33:40,414 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-10-02 23:33:40,414 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2019-10-02 23:33:40,414 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2019-10-02 23:33:40,414 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-10-02 23:33:40,415 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-10-02 23:33:40,415 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-10-02 23:33:40,415 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_info_init [2019-10-02 23:33:40,415 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_info_process [2019-10-02 23:33:40,415 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_info_commtallies16 [2019-10-02 23:33:40,415 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_info_commtallies32 [2019-10-02 23:33:40,415 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_info_commtallies [2019-10-02 23:33:40,415 INFO L130 BoogieDeclarations]: Found specification of procedure hfa384x_linkstatus_str [2019-10-02 23:33:40,416 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_info_linkstatus [2019-10-02 23:33:40,416 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_host_roaming [2019-10-02 23:33:40,416 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2019-10-02 23:33:40,416 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_report_scan_complete [2019-10-02 23:33:40,416 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_info_scanresults [2019-10-02 23:33:40,416 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_info_hostscanresults [2019-10-02 23:33:40,416 INFO L130 BoogieDeclarations]: Found specification of procedure handle_info_queue_linkstatus [2019-10-02 23:33:40,417 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~X~int~TO~int [2019-10-02 23:33:40,417 INFO L130 BoogieDeclarations]: Found specification of procedure handle_info_queue_scanresults [2019-10-02 23:33:40,417 INFO L130 BoogieDeclarations]: Found specification of procedure handle_info_queue [2019-10-02 23:33:40,417 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-10-02 23:33:40,417 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-10-02 23:33:40,417 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-02 23:33:40,417 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-02 23:33:40,417 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-10-02 23:33:40,418 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-10-02 23:33:40,418 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2019-10-02 23:33:40,418 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-02 23:33:40,418 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-10-02 23:33:40,418 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2019-10-02 23:33:40,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_62 [2019-10-02 23:33:40,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_58 [2019-10-02 23:33:40,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_60 [2019-10-02 23:33:40,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_63 [2019-10-02 23:33:40,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_57 [2019-10-02 23:33:40,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_59 [2019-10-02 23:33:40,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_61 [2019-10-02 23:33:40,419 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2019-10-02 23:33:40,419 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2019-10-02 23:33:40,419 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2019-10-02 23:33:40,419 INFO L130 BoogieDeclarations]: Found specification of procedure init_waitqueue_entry [2019-10-02 23:33:40,420 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2019-10-02 23:33:40,420 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2019-10-02 23:33:40,420 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2019-10-02 23:33:40,420 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-10-02 23:33:40,420 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2019-10-02 23:33:40,420 INFO L130 BoogieDeclarations]: Found specification of procedure task_pid_nr [2019-10-02 23:33:40,420 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2019-10-02 23:33:40,420 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2019-10-02 23:33:40,421 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-10-02 23:33:40,421 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-10-02 23:33:40,421 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-10-02 23:33:40,421 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-10-02 23:33:40,421 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2019-10-02 23:33:40,421 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2019-10-02 23:33:40,421 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2019-10-02 23:33:40,421 INFO L130 BoogieDeclarations]: Found specification of procedure lib80211_crypt_delayed_deinit [2019-10-02 23:33:40,422 INFO L130 BoogieDeclarations]: Found specification of procedure iw_handler_set_spy [2019-10-02 23:33:40,422 INFO L130 BoogieDeclarations]: Found specification of procedure iw_handler_get_spy [2019-10-02 23:33:40,422 INFO L130 BoogieDeclarations]: Found specification of procedure iw_handler_set_thrspy [2019-10-02 23:33:40,422 INFO L130 BoogieDeclarations]: Found specification of procedure iw_handler_get_thrspy [2019-10-02 23:33:40,422 INFO L130 BoogieDeclarations]: Found specification of procedure iwe_stream_add_value [2019-10-02 23:33:40,422 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_word [2019-10-02 23:33:40,423 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_string [2019-10-02 23:33:40,423 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_get_porttype [2019-10-02 23:33:40,423 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_encryption [2019-10-02 23:33:40,423 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_antsel [2019-10-02 23:33:40,423 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_roaming [2019-10-02 23:33:40,424 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_auth_algs [2019-10-02 23:33:40,424 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_hostapd [2019-10-02 23:33:40,424 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_hostapd_sta [2019-10-02 23:33:40,424 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_update_comms_qual [2019-10-02 23:33:40,424 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_sta_send_mgmt [2019-10-02 23:33:40,424 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_sta_deauth [2019-10-02 23:33:40,424 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_ioctl [2019-10-02 23:33:40,424 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_get_wireless_stats [2019-10-02 23:33:40,424 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_get_datarates [2019-10-02 23:33:40,425 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_get_name [2019-10-02 23:33:40,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-10-02 23:33:40,425 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwencode [2019-10-02 23:33:40,425 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-02 23:33:40,425 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwencode [2019-10-02 23:33:40,425 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_rate [2019-10-02 23:33:40,425 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwrate [2019-10-02 23:33:40,426 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwrate [2019-10-02 23:33:40,426 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwsens [2019-10-02 23:33:40,426 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwsens [2019-10-02 23:33:40,426 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwaplist [2019-10-02 23:33:40,426 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwrts [2019-10-02 23:33:40,426 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwrts [2019-10-02 23:33:40,426 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwfrag [2019-10-02 23:33:40,426 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwfrag [2019-10-02 23:33:40,427 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_join_ap [2019-10-02 23:33:40,427 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwap [2019-10-02 23:33:40,427 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwap [2019-10-02 23:33:40,427 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwnickn [2019-10-02 23:33:40,427 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwnickn [2019-10-02 23:33:40,427 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwfreq [2019-10-02 23:33:40,428 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwfreq [2019-10-02 23:33:40,428 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_monitor_set_type [2019-10-02 23:33:40,428 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwessid [2019-10-02 23:33:40,428 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwessid [2019-10-02 23:33:40,428 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwrange [2019-10-02 23:33:40,428 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_monitor_mode_enable [2019-10-02 23:33:40,429 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~X~$Pointer$~X~$Pointer$~TO~int [2019-10-02 23:33:40,429 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_monitor_mode_disable [2019-10-02 23:33:40,429 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwmode [2019-10-02 23:33:40,429 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwmode [2019-10-02 23:33:40,429 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwpower [2019-10-02 23:33:40,429 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwpower [2019-10-02 23:33:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwretry [2019-10-02 23:33:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwretry [2019-10-02 23:33:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwtxpow [2019-10-02 23:33:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwtxpow [2019-10-02 23:33:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_request_hostscan [2019-10-02 23:33:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_request_scan [2019-10-02 23:33:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwscan [2019-10-02 23:33:40,431 INFO L130 BoogieDeclarations]: Found specification of procedure __prism2_translate_scan [2019-10-02 23:33:40,431 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_translate_scan [2019-10-02 23:33:40,431 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwscan_sta [2019-10-02 23:33:40,431 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwscan [2019-10-02 23:33:40,431 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_priv_inquire [2019-10-02 23:33:40,431 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_priv_prism2_param [2019-10-02 23:33:40,432 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_priv_get_prism2_param [2019-10-02 23:33:40,432 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_priv_readmif [2019-10-02 23:33:40,432 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_priv_writemif [2019-10-02 23:33:40,432 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_priv_monitor [2019-10-02 23:33:40,432 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_priv_reset [2019-10-02 23:33:40,432 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2019-10-02 23:33:40,432 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2019-10-02 23:33:40,433 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_priv_set_rid_word [2019-10-02 23:33:40,433 INFO L130 BoogieDeclarations]: Found specification of procedure ap_mac_cmd_ioctl [2019-10-02 23:33:40,433 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_priv_download [2019-10-02 23:33:40,433 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_set_genericelement [2019-10-02 23:33:40,433 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwauth [2019-10-02 23:33:40,433 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwauth [2019-10-02 23:33:40,433 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwencodeext [2019-10-02 23:33:40,434 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwencodeext [2019-10-02 23:33:40,434 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_set_encryption [2019-10-02 23:33:40,434 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_get_encryption [2019-10-02 23:33:40,434 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_get_rid [2019-10-02 23:33:40,434 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_set_rid [2019-10-02 23:33:40,434 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_set_assoc_ap_addr [2019-10-02 23:33:40,434 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwgenie [2019-10-02 23:33:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwgenie [2019-10-02 23:33:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_set_generic_element [2019-10-02 23:33:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwmlme [2019-10-02 23:33:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_mlme [2019-10-02 23:33:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_scan_req [2019-10-02 23:33:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_priv_hostapd [2019-10-02 23:33:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_get_drvinfo [2019-10-02 23:33:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_6 [2019-10-02 23:33:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_7 [2019-10-02 23:33:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-02 23:33:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-02 23:33:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-02 23:33:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_74 [2019-10-02 23:33:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_72 [2019-10-02 23:33:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_75 [2019-10-02 23:33:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_77 [2019-10-02 23:33:40,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_71 [2019-10-02 23:33:40,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_73 [2019-10-02 23:33:40,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_76 [2019-10-02 23:33:40,437 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_irqsave [2019-10-02 23:33:40,437 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_irqrestore [2019-10-02 23:33:40,437 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-10-02 23:33:40,437 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2019-10-02 23:33:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2019-10-02 23:33:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mac_header [2019-10-02 23:33:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-02 23:33:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure dev_open [2019-10-02 23:33:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2019-10-02 23:33:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdevice [2019-10-02 23:33:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_queue [2019-10-02 23:33:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice [2019-10-02 23:33:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-02 23:33:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_78 [2019-10-02 23:33:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-02 23:33:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-10-02 23:33:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-02 23:33:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-02 23:33:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-10-02 23:33:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-10-02 23:33:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-10-02 23:33:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2019-10-02 23:33:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-10-02 23:33:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_79 [2019-10-02 23:33:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2019-10-02 23:33:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2019-10-02 23:33:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure eth_header [2019-10-02 23:33:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure eth_rebuild_header [2019-10-02 23:33:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure eth_header_cache [2019-10-02 23:33:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure eth_header_cache_update [2019-10-02 23:33:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-10-02 23:33:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-10-02 23:33:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_a4 [2019-10-02 23:33:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_cts [2019-10-02 23:33:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ack [2019-10-02 23:33:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_tx_callback_unregister [2019-10-02 23:33:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_dump_rx_header [2019-10-02 23:33:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_dump_tx_header [2019-10-02 23:33:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_setup_dev [2019-10-02 23:33:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_multicast_list_queue [2019-10-02 23:33:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_add_interface [2019-10-02 23:33:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_remove_interface [2019-10-02 23:33:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_special_addr [2019-10-02 23:33:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_80211_header_parse [2019-10-02 23:33:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_close [2019-10-02 23:33:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_open [2019-10-02 23:33:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_set_mac_address [2019-10-02 23:33:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_multicast_list [2019-10-02 23:33:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_change_mtu [2019-10-02 23:33:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_tx_timeout [2019-10-02 23:33:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-10-02 23:33:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_enable_hostapd [2019-10-02 23:33:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_disable_hostapd [2019-10-02 23:33:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_enable_hostapd_sta [2019-10-02 23:33:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_disable_hostapd_sta [2019-10-02 23:33:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_init [2019-10-02 23:33:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_exit [2019-10-02 23:33:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_hostap_master_ops_ndo_init_1 [2019-10-02 23:33:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_hostap_mgmt_netdev_ops_ndo_init_2 [2019-10-02 23:33:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-02 23:33:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_hostap_netdev_ops_ndo_uninit_3 [2019-10-02 23:33:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_hostap_netdev_ops_ndo_init_3 [2019-10-02 23:33:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-02 23:33:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_hostap_master_ops_ndo_uninit_1 [2019-10-02 23:33:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_hostap_mgmt_netdev_ops_ndo_uninit_2 [2019-10-02 23:33:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-02 23:33:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_92 [2019-10-02 23:33:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_90 [2019-10-02 23:33:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_93 [2019-10-02 23:33:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_95 [2019-10-02 23:33:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_89 [2019-10-02 23:33:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_91 [2019-10-02 23:33:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_94 [2019-10-02 23:33:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_init_proc [2019-10-02 23:33:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_remove_proc [2019-10-02 23:33:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_debug_proc_read [2019-10-02 23:33:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_stats_proc_read [2019-10-02 23:33:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_proc_read [2019-10-02 23:33:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_bss_list_proc_read [2019-10-02 23:33:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_crypt_proc_read [2019-10-02 23:33:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_pda_proc_read [2019-10-02 23:33:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_aux_dump_proc_read [2019-10-02 23:33:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_scan_results_proc_read [2019-10-02 23:33:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-02 23:33:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-02 23:33:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-10-02 23:33:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-10-02 23:33:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-10-02 23:33:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-02 23:33:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-10-02 23:33:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-10-02 23:33:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-10-02 23:33:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-02 23:33:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-02 23:33:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-02 23:33:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-02 23:33:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-02 23:33:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-02 23:33:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-02 23:33:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-02 23:33:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-02 23:33:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-02 23:33:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-02 23:33:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-02 23:33:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-02 23:33:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-02 23:33:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-02 23:33:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-02 23:33:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-02 23:33:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-02 23:33:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-02 23:33:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-02 23:33:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-02 23:33:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-02 23:38:28,151 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-02 23:38:28,152 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-10-02 23:38:28,157 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 11:38:28 BoogieIcfgContainer [2019-10-02 23:38:28,157 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-02 23:38:28,159 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-02 23:38:28,159 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-02 23:38:28,162 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-02 23:38:28,163 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.10 11:33:23" (1/3) ... [2019-10-02 23:38:28,163 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@78e96bee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.10 11:38:28, skipping insertion in model container [2019-10-02 23:38:28,164 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:33:38" (2/3) ... [2019-10-02 23:38:28,164 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@78e96bee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.10 11:38:28, skipping insertion in model container [2019-10-02 23:38:28,164 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 11:38:28" (3/3) ... [2019-10-02 23:38:28,166 INFO L109 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--net--wireless--hostap--hostap.ko-main.cil.out.i [2019-10-02 23:38:28,177 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-02 23:38:28,192 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-02 23:38:28,213 INFO L252 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-02 23:38:28,244 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-10-02 23:38:28,244 INFO L378 AbstractCegarLoop]: Hoare is false [2019-10-02 23:38:28,244 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-02 23:38:28,244 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-02 23:38:28,244 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-02 23:38:28,244 INFO L382 AbstractCegarLoop]: Difference is false [2019-10-02 23:38:28,244 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-02 23:38:28,245 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-02 23:38:28,342 INFO L276 IsEmpty]: Start isEmpty. Operand 6491 states. [2019-10-02 23:38:28,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2019-10-02 23:38:28,366 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 23:38:28,367 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 23:38:28,370 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 23:38:28,375 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 23:38:28,375 INFO L82 PathProgramCache]: Analyzing trace with hash 435610601, now seen corresponding path program 1 times [2019-10-02 23:38:28,377 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 23:38:28,569 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:38:28,569 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 23:38:28,569 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:38:28,569 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 23:38:29,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 23:38:30,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-02 23:38:30,623 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 23:38:30,624 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 23:38:30,624 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 23:38:30,629 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 23:38:30,645 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 23:38:30,647 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 23:38:30,649 INFO L87 Difference]: Start difference. First operand 6491 states. Second operand 3 states. [2019-10-02 23:40:57,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 23:40:57,736 INFO L93 Difference]: Finished difference Result 5784 states and 8134 transitions. [2019-10-02 23:40:57,737 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 23:40:57,739 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 31 [2019-10-02 23:40:57,740 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 23:40:57,841 INFO L225 Difference]: With dead ends: 5784 [2019-10-02 23:40:57,841 INFO L226 Difference]: Without dead ends: 5777 [2019-10-02 23:40:57,844 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 23:40:57,888 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5777 states. [2019-10-02 23:40:58,268 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5777 to 5777. [2019-10-02 23:40:58,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5777 states. [2019-10-02 23:40:58,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5777 states to 5777 states and 8127 transitions. [2019-10-02 23:40:58,327 INFO L78 Accepts]: Start accepts. Automaton has 5777 states and 8127 transitions. Word has length 31 [2019-10-02 23:40:58,328 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 23:40:58,328 INFO L475 AbstractCegarLoop]: Abstraction has 5777 states and 8127 transitions. [2019-10-02 23:40:58,328 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 23:40:58,328 INFO L276 IsEmpty]: Start isEmpty. Operand 5777 states and 8127 transitions. [2019-10-02 23:40:58,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2019-10-02 23:40:58,336 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 23:40:58,336 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 23:40:58,336 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 23:40:58,337 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 23:40:58,337 INFO L82 PathProgramCache]: Analyzing trace with hash -1756478213, now seen corresponding path program 1 times [2019-10-02 23:40:58,337 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 23:40:58,403 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:40:58,403 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 23:40:58,403 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:40:58,403 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 23:40:58,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 23:40:59,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-02 23:40:59,528 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 23:40:59,528 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-02 23:40:59,528 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 23:40:59,530 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-02 23:40:59,530 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-02 23:40:59,534 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-02 23:40:59,534 INFO L87 Difference]: Start difference. First operand 5777 states and 8127 transitions. Second operand 5 states. [2019-10-02 23:41:04,110 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 23:41:04,110 INFO L93 Difference]: Finished difference Result 5776 states and 8123 transitions. [2019-10-02 23:41:04,111 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-02 23:41:04,111 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 36 [2019-10-02 23:41:04,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 23:41:04,165 INFO L225 Difference]: With dead ends: 5776 [2019-10-02 23:41:04,165 INFO L226 Difference]: Without dead ends: 5776 [2019-10-02 23:41:04,166 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-10-02 23:41:04,174 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5776 states. [2019-10-02 23:41:04,394 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5776 to 5776. [2019-10-02 23:41:04,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5776 states. [2019-10-02 23:41:04,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5776 states to 5776 states and 8123 transitions. [2019-10-02 23:41:04,446 INFO L78 Accepts]: Start accepts. Automaton has 5776 states and 8123 transitions. Word has length 36 [2019-10-02 23:41:04,447 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 23:41:04,448 INFO L475 AbstractCegarLoop]: Abstraction has 5776 states and 8123 transitions. [2019-10-02 23:41:04,448 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-02 23:41:04,448 INFO L276 IsEmpty]: Start isEmpty. Operand 5776 states and 8123 transitions. [2019-10-02 23:41:04,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2019-10-02 23:41:04,461 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 23:41:04,461 INFO L411 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 23:41:04,462 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 23:41:04,462 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 23:41:04,462 INFO L82 PathProgramCache]: Analyzing trace with hash -2042573436, now seen corresponding path program 1 times [2019-10-02 23:41:04,462 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 23:41:04,526 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:41:04,527 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 23:41:04,527 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:41:04,527 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 23:41:04,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 23:41:05,566 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-10-02 23:41:05,567 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 23:41:05,567 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 23:41:05,567 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 23:41:05,567 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 23:41:05,568 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 23:41:05,568 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 23:41:05,569 INFO L87 Difference]: Start difference. First operand 5776 states and 8123 transitions. Second operand 3 states. [2019-10-02 23:41:22,407 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 23:41:22,408 INFO L93 Difference]: Finished difference Result 5775 states and 8121 transitions. [2019-10-02 23:41:22,408 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 23:41:22,408 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 52 [2019-10-02 23:41:22,409 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 23:41:22,451 INFO L225 Difference]: With dead ends: 5775 [2019-10-02 23:41:22,452 INFO L226 Difference]: Without dead ends: 5775 [2019-10-02 23:41:22,452 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 23:41:22,461 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5775 states. [2019-10-02 23:41:22,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5775 to 5775. [2019-10-02 23:41:22,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5775 states. [2019-10-02 23:41:22,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5775 states to 5775 states and 8121 transitions. [2019-10-02 23:41:22,667 INFO L78 Accepts]: Start accepts. Automaton has 5775 states and 8121 transitions. Word has length 52 [2019-10-02 23:41:22,668 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 23:41:22,668 INFO L475 AbstractCegarLoop]: Abstraction has 5775 states and 8121 transitions. [2019-10-02 23:41:22,668 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 23:41:22,668 INFO L276 IsEmpty]: Start isEmpty. Operand 5775 states and 8121 transitions. [2019-10-02 23:41:22,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2019-10-02 23:41:22,678 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 23:41:22,678 INFO L411 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 23:41:22,679 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 23:41:22,679 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 23:41:22,679 INFO L82 PathProgramCache]: Analyzing trace with hash 1101602286, now seen corresponding path program 1 times [2019-10-02 23:41:22,679 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 23:41:22,730 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:41:22,730 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 23:41:22,730 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:41:22,730 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 23:41:23,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 23:41:23,650 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-10-02 23:41:23,651 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 23:41:23,651 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 23:41:23,651 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 23:41:23,651 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 23:41:23,652 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 23:41:23,652 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 23:41:23,652 INFO L87 Difference]: Start difference. First operand 5775 states and 8121 transitions. Second operand 3 states. [2019-10-02 23:41:47,519 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 23:41:47,519 INFO L93 Difference]: Finished difference Result 5774 states and 8119 transitions. [2019-10-02 23:41:47,520 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 23:41:47,520 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 53 [2019-10-02 23:41:47,520 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 23:41:47,561 INFO L225 Difference]: With dead ends: 5774 [2019-10-02 23:41:47,561 INFO L226 Difference]: Without dead ends: 5774 [2019-10-02 23:41:47,562 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 23:41:47,573 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5774 states. [2019-10-02 23:41:47,729 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5774 to 5774. [2019-10-02 23:41:47,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5774 states. [2019-10-02 23:41:47,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5774 states to 5774 states and 8119 transitions. [2019-10-02 23:41:47,755 INFO L78 Accepts]: Start accepts. Automaton has 5774 states and 8119 transitions. Word has length 53 [2019-10-02 23:41:47,756 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 23:41:47,756 INFO L475 AbstractCegarLoop]: Abstraction has 5774 states and 8119 transitions. [2019-10-02 23:41:47,756 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 23:41:47,756 INFO L276 IsEmpty]: Start isEmpty. Operand 5774 states and 8119 transitions. [2019-10-02 23:41:47,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2019-10-02 23:41:47,765 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 23:41:47,766 INFO L411 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 23:41:47,766 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 23:41:47,766 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 23:41:47,766 INFO L82 PathProgramCache]: Analyzing trace with hash -213193273, now seen corresponding path program 1 times [2019-10-02 23:41:47,766 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 23:41:47,819 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:41:47,819 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 23:41:47,820 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:41:47,820 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 23:41:48,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 23:41:48,615 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-10-02 23:41:48,615 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 23:41:48,615 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 23:41:48,615 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 23:41:48,616 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 23:41:48,616 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 23:41:48,616 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 23:41:48,616 INFO L87 Difference]: Start difference. First operand 5774 states and 8119 transitions. Second operand 3 states. [2019-10-02 23:42:09,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 23:42:09,341 INFO L93 Difference]: Finished difference Result 5771 states and 8116 transitions. [2019-10-02 23:42:10,328 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 23:42:10,329 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 54 [2019-10-02 23:42:10,329 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 23:42:10,329 INFO L225 Difference]: With dead ends: 5771 [2019-10-02 23:42:10,329 INFO L226 Difference]: Without dead ends: 0 [2019-10-02 23:42:10,330 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 23:42:10,330 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-10-02 23:42:10,330 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-10-02 23:42:10,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-10-02 23:42:10,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-10-02 23:42:10,331 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 54 [2019-10-02 23:42:10,331 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 23:42:10,331 INFO L475 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-10-02 23:42:10,331 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 23:42:10,331 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-10-02 23:42:10,331 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-02 23:42:10,337 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.10 11:42:10 BoogieIcfgContainer [2019-10-02 23:42:10,337 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-02 23:42:10,340 INFO L168 Benchmark]: Toolchain (without parser) took 526595.36 ms. Allocated memory was 180.9 MB in the beginning and 3.0 GB in the end (delta: 2.8 GB). Free memory was 141.4 MB in the beginning and 2.4 GB in the end (delta: -2.2 GB). Peak memory consumption was 604.7 MB. Max. memory is 7.1 GB. [2019-10-02 23:42:10,341 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 137.4 MB. Free memory is still 103.1 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-10-02 23:42:10,342 INFO L168 Benchmark]: CACSL2BoogieTranslator took 14972.48 ms. Allocated memory was 180.9 MB in the beginning and 729.3 MB in the end (delta: 548.4 MB). Free memory was 141.4 MB in the beginning and 520.2 MB in the end (delta: -378.8 MB). Peak memory consumption was 501.2 MB. Max. memory is 7.1 GB. [2019-10-02 23:42:10,343 INFO L168 Benchmark]: Boogie Preprocessor took 1476.43 ms. Allocated memory is still 729.3 MB. Free memory was 520.2 MB in the beginning and 311.6 MB in the end (delta: 208.6 MB). Peak memory consumption was 208.6 MB. Max. memory is 7.1 GB. [2019-10-02 23:42:10,344 INFO L168 Benchmark]: RCFGBuilder took 287961.99 ms. Allocated memory was 729.3 MB in the beginning and 2.9 GB in the end (delta: 2.2 GB). Free memory was 311.6 MB in the beginning and 1.5 GB in the end (delta: -1.2 GB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. [2019-10-02 23:42:10,350 INFO L168 Benchmark]: TraceAbstraction took 222178.69 ms. Allocated memory was 2.9 GB in the beginning and 3.0 GB in the end (delta: 100.1 MB). Free memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: -816.9 MB). There was no memory consumed. Max. memory is 7.1 GB. [2019-10-02 23:42:10,357 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 137.4 MB. Free memory is still 103.1 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 14972.48 ms. Allocated memory was 180.9 MB in the beginning and 729.3 MB in the end (delta: 548.4 MB). Free memory was 141.4 MB in the beginning and 520.2 MB in the end (delta: -378.8 MB). Peak memory consumption was 501.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 1476.43 ms. Allocated memory is still 729.3 MB. Free memory was 520.2 MB in the beginning and 311.6 MB in the end (delta: 208.6 MB). Peak memory consumption was 208.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 287961.99 ms. Allocated memory was 729.3 MB in the beginning and 2.9 GB in the end (delta: 2.2 GB). Free memory was 311.6 MB in the beginning and 1.5 GB in the end (delta: -1.2 GB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. * TraceAbstraction took 222178.69 ms. Allocated memory was 2.9 GB in the beginning and 3.0 GB in the end (delta: 100.1 MB). Free memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: -816.9 MB). There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 20524]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - StatisticsResult: Ultimate Automizer benchmark data CFG has 507 procedures, 7014 locations, 1 error locations. SAFE Result, 222.1s OverallTime, 5 OverallIterations, 2 TraceHistogramMax, 214.3s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 21202 SDtfs, 20280 SDslu, 12253 SDs, 0 SdLazy, 23 SolverSat, 5 SolverUnsat, 4 SolverUnknown, 0 SolverNotchecked, 208.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 20 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=6491occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 1.1s AutomataMinimizationTime, 5 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.8s SsaConstructionTime, 1.7s SatisfiabilityAnalysisTime, 3.2s InterpolantComputationTime, 226 NumberOfCodeBlocks, 226 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 221 ConstructedInterpolants, 0 QuantifiedInterpolants, 22173 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 30/30 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process Received shutdown request...