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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-10 17:28:39,190 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-10 17:28:39,193 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-10 17:28:39,207 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-10 17:28:39,208 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-10 17:28:39,209 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-10 17:28:39,210 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-10 17:28:39,216 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-10 17:28:39,218 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-10 17:28:39,219 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-10 17:28:39,222 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-10 17:28:39,224 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-10 17:28:39,224 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-10 17:28:39,226 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-10 17:28:39,233 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-10 17:28:39,235 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-10 17:28:39,238 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-10 17:28:39,239 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-10 17:28:39,240 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-10 17:28:39,242 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-10 17:28:39,244 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-10 17:28:39,245 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-10 17:28:39,246 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-10 17:28:39,247 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-10 17:28:39,249 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-10 17:28:39,249 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-10 17:28:39,249 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-10 17:28:39,250 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-10 17:28:39,250 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-10 17:28:39,251 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-10 17:28:39,252 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-10 17:28:39,252 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-10 17:28:39,253 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-10 17:28:39,254 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-10 17:28:39,255 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-10 17:28:39,255 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-10 17:28:39,256 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-10 17:28:39,256 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-10 17:28:39,256 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-10 17:28:39,257 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-10 17:28:39,258 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-10 17:28:39,259 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 [2019-09-10 17:28:39,279 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-10 17:28:39,281 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-10 17:28:39,281 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-10 17:28:39,282 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-10 17:28:39,282 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-10 17:28:39,282 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-10 17:28:39,283 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-10 17:28:39,283 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-10 17:28:39,283 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-10 17:28:39,283 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-10 17:28:39,284 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-10 17:28:39,285 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-10 17:28:39,285 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-10 17:28:39,286 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-10 17:28:39,286 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-10 17:28:39,286 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-10 17:28:39,286 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-10 17:28:39,287 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-10 17:28:39,287 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-10 17:28:39,287 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-10 17:28:39,288 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-10 17:28:39,288 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-10 17:28:39,288 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-10 17:28:39,288 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-10 17:28:39,289 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-10 17:28:39,289 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-10 17:28:39,289 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-10 17:28:39,289 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-10 17:28:39,289 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-10 17:28:39,290 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-10 17:28:39,337 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-10 17:28:39,349 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-10 17:28:39,353 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-10 17:28:39,354 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-10 17:28:39,354 INFO L275 PluginConnector]: CDTParser initialized [2019-09-10 17:28:39,355 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i [2019-09-10 17:28:39,415 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72ef9b1c4/b8ec0f9e061847edbf19b99b27eb016b/FLAG9233cedfe [2019-09-10 17:28:40,529 INFO L306 CDTParser]: Found 1 translation units. [2019-09-10 17:28:40,530 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i [2019-09-10 17:28:40,620 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72ef9b1c4/b8ec0f9e061847edbf19b99b27eb016b/FLAG9233cedfe [2019-09-10 17:28:40,695 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72ef9b1c4/b8ec0f9e061847edbf19b99b27eb016b [2019-09-10 17:28:40,710 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-10 17:28:40,712 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-10 17:28:40,714 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-10 17:28:40,714 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-10 17:28:40,718 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-10 17:28:40,719 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 05:28:40" (1/1) ... [2019-09-10 17:28:40,722 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f8ddd13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 05:28:40, skipping insertion in model container [2019-09-10 17:28:40,722 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 05:28:40" (1/1) ... [2019-09-10 17:28:40,731 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-10 17:28:41,057 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-10 17:28:54,716 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 17:28:54,809 INFO L188 MainTranslator]: Completed pre-run [2019-09-10 17:28:57,765 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 17:29:00,231 INFO L192 MainTranslator]: Completed translation [2019-09-10 17:29:00,232 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 05:29:00 WrapperNode [2019-09-10 17:29:00,232 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-10 17:29:00,233 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-10 17:29:00,233 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-10 17:29:00,233 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-10 17:29:00,249 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 05:29:00" (1/1) ... [2019-09-10 17:29:00,249 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 05:29:00" (1/1) ... [2019-09-10 17:29:00,518 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 05:29:00" (1/1) ... [2019-09-10 17:29:00,520 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 05:29:00" (1/1) ... [2019-09-10 17:29:01,181 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 05:29:00" (1/1) ... [2019-09-10 17:29:01,289 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 05:29:00" (1/1) ... [2019-09-10 17:29:01,602 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 05:29:00" (1/1) ... [2019-09-10 17:29:01,763 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-10 17:29:01,764 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-10 17:29:01,764 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-10 17:29:01,764 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-10 17:29:01,765 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 05:29:00" (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 [2019-09-10 17:29:01,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-10 17:29:01,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-10 17:29:01,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2019-09-10 17:29:01,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2019-09-10 17:29:01,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-10 17:29:01,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-10 17:29:01,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-09-10 17:29:01,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-09-10 17:29:01,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~$Pointer$ [2019-09-10 17:29:01,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2019-09-10 17:29:01,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2019-09-10 17:29:01,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~X~int~TO~int [2019-09-10 17:29:01,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-10 17:29:01,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~X~$Pointer$~X~$Pointer$~TO~int [2019-09-10 17:29:01,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2019-09-10 17:29:01,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2019-09-10 17:29:01,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2019-09-10 17:29:01,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-09-10 17:29:01,845 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-09-10 17:29:01,846 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move [2019-09-10 17:29:01,846 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-09-10 17:29:01,846 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-09-10 17:29:01,846 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2019-09-10 17:29:01,846 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-09-10 17:29:01,847 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2019-09-10 17:29:01,848 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-10 17:29:01,848 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-10 17:29:01,848 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-10 17:29:01,848 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-10 17:29:01,848 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2019-09-10 17:29:01,849 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2019-09-10 17:29:01,849 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2019-09-10 17:29:01,849 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2019-09-10 17:29:01,849 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2019-09-10 17:29:01,849 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-09-10 17:29:01,849 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2019-09-10 17:29:01,849 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2019-09-10 17:29:01,850 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data_offset [2019-09-10 17:29:01,850 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-09-10 17:29:01,850 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-09-10 17:29:01,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2019-09-10 17:29:01,850 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_dump_rx_80211 [2019-09-10 17:29:01,850 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_rx_80211 [2019-09-10 17:29:01,850 INFO L138 BoogieDeclarations]: Found implementation of procedure monitor_rx [2019-09-10 17:29:01,851 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_frag_cache_find [2019-09-10 17:29:01,851 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_frag_cache_get [2019-09-10 17:29:01,851 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_frag_cache_invalidate [2019-09-10 17:29:01,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __hostap_get_bss [2019-09-10 17:29:01,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __hostap_add_bss [2019-09-10 17:29:01,852 INFO L138 BoogieDeclarations]: Found implementation of procedure __hostap_expire_bss [2019-09-10 17:29:01,852 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_rx_sta_beacon [2019-09-10 17:29:01,852 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_rx_frame_mgmt [2019-09-10 17:29:01,852 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_rx_get_wds [2019-09-10 17:29:01,852 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_rx_frame_wds [2019-09-10 17:29:01,852 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_is_eapol_frame [2019-09-10 17:29:01,852 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_rx_frame_decrypt [2019-09-10 17:29:01,853 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_rx_frame_decrypt_msdu [2019-09-10 17:29:01,854 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_80211_rx [2019-09-10 17:29:01,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2019-09-10 17:29:01,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_29_1 [2019-09-10 17:29:01,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_59 [2019-09-10 17:29:01,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_60 [2019-09-10 17:29:01,854 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-09-10 17:29:01,854 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-09-10 17:29:01,855 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cloned [2019-09-10 17:29:01,855 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_unshare [2019-09-10 17:29:01,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data [2019-09-10 17:29:01,856 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_dump_tx_80211 [2019-09-10 17:29:01,856 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_data_start_xmit [2019-09-10 17:29:01,856 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_mgmt_start_xmit [2019-09-10 17:29:01,856 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_tx_encrypt [2019-09-10 17:29:01,856 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_master_start_xmit [2019-09-10 17:29:01,856 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-10 17:29:01,857 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-09-10 17:29:01,857 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-10 17:29:01,857 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2019-09-10 17:29:01,858 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2019-09-10 17:29:01,858 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-10 17:29:01,858 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-09-10 17:29:01,858 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2019-09-10 17:29:01,858 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2019-09-10 17:29:01,858 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2019-09-10 17:29:01,858 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2019-09-10 17:29:01,858 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-09-10 17:29:01,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2019-09-10 17:29:01,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2019-09-10 17:29:01,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_assoc_resp [2019-09-10 17:29:01,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_reassoc_resp [2019-09-10 17:29:01,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2019-09-10 17:29:01,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_auth [2019-09-10 17:29:01,860 INFO L138 BoogieDeclarations]: Found implementation of procedure iwe_stream_lcp_len [2019-09-10 17:29:01,861 INFO L138 BoogieDeclarations]: Found implementation of procedure iwe_stream_point_len [2019-09-10 17:29:01,861 INFO L138 BoogieDeclarations]: Found implementation of procedure iwe_stream_event_len_adjust [2019-09-10 17:29:01,861 INFO L138 BoogieDeclarations]: Found implementation of procedure iwe_stream_add_event [2019-09-10 17:29:01,861 INFO L138 BoogieDeclarations]: Found implementation of procedure iwe_stream_add_point [2019-09-10 17:29:01,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_debug_proc_show [2019-09-10 17:29:01,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_debug_proc_open [2019-09-10 17:29:01,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_sta_hash_add [2019-09-10 17:29:01,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_sta_hash_del [2019-09-10 17:29:01,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_free_sta [2019-09-10 17:29:01,862 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_tim [2019-09-10 17:29:01,862 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_event_new_sta [2019-09-10 17:29:01,862 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_event_expired_sta [2019-09-10 17:29:01,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_handle_timer [2019-09-10 17:29:01,863 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_deauth_all_stas [2019-09-10 17:29:01,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_proc_show [2019-09-10 17:29:01,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_proc_start [2019-09-10 17:29:01,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_proc_next [2019-09-10 17:29:01,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_proc_stop [2019-09-10 17:29:01,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_proc_open [2019-09-10 17:29:01,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_add_mac [2019-09-10 17:29:01,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_del_mac [2019-09-10 17:29:01,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_mac_deny [2019-09-10 17:29:01,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_flush_macs [2019-09-10 17:29:01,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_kick_mac [2019-09-10 17:29:01,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_control_kickall [2019-09-10 17:29:01,865 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ap_proc_show [2019-09-10 17:29:01,865 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ap_proc_start [2019-09-10 17:29:01,866 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ap_proc_next [2019-09-10 17:29:01,866 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ap_proc_stop [2019-09-10 17:29:01,867 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ap_proc_open [2019-09-10 17:29:01,867 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_check_sta_fw_version [2019-09-10 17:29:01,867 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_ap_tx_cb [2019-09-10 17:29:01,868 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_ap_tx_cb_auth [2019-09-10 17:29:01,868 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_ap_tx_cb_assoc [2019-09-10 17:29:01,868 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_ap_tx_cb_poll [2019-09-10 17:29:01,868 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_init_data [2019-09-10 17:29:01,868 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_init_ap_proc [2019-09-10 17:29:01,868 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_free_data [2019-09-10 17:29:01,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_get_sta [2019-09-10 17:29:01,869 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_send_mgmt [2019-09-10 17:29:01,869 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_sta_proc_show [2019-09-10 17:29:01,869 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_sta_proc_open [2019-09-10 17:29:01,870 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_add_proc_queue [2019-09-10 17:29:01,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_add_sta [2019-09-10 17:29:01,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_tx_rate_ok [2019-09-10 17:29:01,870 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_check_tx_rates [2019-09-10 17:29:01,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_crypt_init [2019-09-10 17:29:01,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_auth_make_challenge [2019-09-10 17:29:01,874 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_authen [2019-09-10 17:29:01,875 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_assoc [2019-09-10 17:29:01,875 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_deauth [2019-09-10 17:29:01,875 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_disassoc [2019-09-10 17:29:01,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_handle_data_nullfunc [2019-09-10 17:29:01,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_handle_dropped_data [2019-09-10 17:29:01,882 INFO L138 BoogieDeclarations]: Found implementation of procedure pspoll_send_buffered [2019-09-10 17:29:01,882 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_pspoll [2019-09-10 17:29:01,882 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_wds_oper_queue [2019-09-10 17:29:01,882 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_beacon [2019-09-10 17:29:01,882 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_ap_item [2019-09-10 17:29:01,882 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_rx [2019-09-10 17:29:01,882 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_packet_send [2019-09-10 17:29:01,882 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ap_get_sta_qual [2019-09-10 17:29:01,883 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ap_translate_scan [2019-09-10 17:29:01,883 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_hostapd_add_sta [2019-09-10 17:29:01,883 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_hostapd_remove_sta [2019-09-10 17:29:01,883 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_hostapd_get_info_sta [2019-09-10 17:29:01,884 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_hostapd_set_flags_sta [2019-09-10 17:29:01,884 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_hostapd_sta_clear_stats [2019-09-10 17:29:01,885 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_hostapd [2019-09-10 17:29:01,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_update_sta_tx_rate [2019-09-10 17:29:01,885 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_handle_sta_tx [2019-09-10 17:29:01,885 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_handle_sta_release [2019-09-10 17:29:01,885 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_handle_sta_tx_exc [2019-09-10 17:29:01,885 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_update_sta_ps2 [2019-09-10 17:29:01,885 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_update_sta_ps [2019-09-10 17:29:01,886 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_handle_sta_rx [2019-09-10 17:29:01,886 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_handle_sta_crypto [2019-09-10 17:29:01,886 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_is_sta_assoc [2019-09-10 17:29:01,886 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_is_sta_authorized [2019-09-10 17:29:01,886 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_add_sta [2019-09-10 17:29:01,886 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_update_rx_stats [2019-09-10 17:29:01,886 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_update_rates [2019-09-10 17:29:01,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_crypt_get_ptrs [2019-09-10 17:29:01,887 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_add_wds_links [2019-09-10 17:29:01,887 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_wds_link_oper [2019-09-10 17:29:01,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2019-09-10 17:29:01,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_32_1 [2019-09-10 17:29:01,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2019-09-10 17:29:01,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_1 [2019-09-10 17:29:01,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_2 [2019-09-10 17:29:01,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_9 [2019-09-10 17:29:01,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2019-09-10 17:29:01,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_1_12 [2019-09-10 17:29:01,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_2_12 [2019-09-10 17:29:01,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_9_12 [2019-09-10 17:29:01,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_next_15_7 [2019-09-10 17:29:01,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_next_16_7 [2019-09-10 17:29:01,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_next_20_7 [2019-09-10 17:29:01,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_next_21_7 [2019-09-10 17:29:01,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_next_22_7 [2019-09-10 17:29:01,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_next_23_7 [2019-09-10 17:29:01,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_show_15_8 [2019-09-10 17:29:01,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_show_16_8 [2019-09-10 17:29:01,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_show_22_8 [2019-09-10 17:29:01,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_start_15_4 [2019-09-10 17:29:01,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_start_16_4 [2019-09-10 17:29:01,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_start_20_4 [2019-09-10 17:29:01,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_start_21_4 [2019-09-10 17:29:01,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_start_22_4 [2019-09-10 17:29:01,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_start_23_4 [2019-09-10 17:29:01,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_stop_15_10 [2019-09-10 17:29:01,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_stop_16_10 [2019-09-10 17:29:01,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_stop_20_10 [2019-09-10 17:29:01,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_stop_21_10 [2019-09-10 17:29:01,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_stop_22_10 [2019-09-10 17:29:01,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_stop_23_10 [2019-09-10 17:29:01,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_open [2019-09-10 17:29:01,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_operations_seq_instance_15 [2019-09-10 17:29:01,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_operations_seq_instance_16 [2019-09-10 17:29:01,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_operations_seq_instance_20 [2019-09-10 17:29:01,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_operations_seq_instance_21 [2019-09-10 17:29:01,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_operations_seq_instance_22 [2019-09-10 17:29:01,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_operations_seq_instance_23 [2019-09-10 17:29:01,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2019-09-10 17:29:01,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2019-09-10 17:29:01,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_15_1 [2019-09-10 17:29:01,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_15_13 [2019-09-10 17:29:01,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_16_1 [2019-09-10 17:29:01,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_16_13 [2019-09-10 17:29:01,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_15 [2019-09-10 17:29:01,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2019-09-10 17:29:01,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_20_1 [2019-09-10 17:29:01,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_20_13 [2019-09-10 17:29:01,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_21_1 [2019-09-10 17:29:01,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_21_13 [2019-09-10 17:29:01,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_22_1 [2019-09-10 17:29:01,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_22_13 [2019-09-10 17:29:01,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_23_1 [2019-09-10 17:29:01,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_23_13 [2019-09-10 17:29:01,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_15 [2019-09-10 17:29:01,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2019-09-10 17:29:01,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_9_15 [2019-09-10 17:29:01,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_9_6 [2019-09-10 17:29:01,896 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-10 17:29:01,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_59 [2019-09-10 17:29:01,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_60 [2019-09-10 17:29:01,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_61 [2019-09-10 17:29:01,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_62 [2019-09-10 17:29:01,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_63 [2019-09-10 17:29:01,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_open_64 [2019-09-10 17:29:01,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_74 [2019-09-10 17:29:01,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_75 [2019-09-10 17:29:01,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_open_80 [2019-09-10 17:29:01,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_107 [2019-09-10 17:29:01,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_108 [2019-09-10 17:29:01,897 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-10 17:29:01,898 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-09-10 17:29:01,898 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-10 17:29:01,898 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2019-09-10 17:29:01,898 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2019-09-10 17:29:01,898 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-09-10 17:29:01,898 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_info_commtallies16 [2019-09-10 17:29:01,898 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_info_commtallies32 [2019-09-10 17:29:01,899 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_info_commtallies [2019-09-10 17:29:01,899 INFO L138 BoogieDeclarations]: Found implementation of procedure hfa384x_linkstatus_str [2019-09-10 17:29:01,899 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_info_linkstatus [2019-09-10 17:29:01,899 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_host_roaming [2019-09-10 17:29:01,899 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_report_scan_complete [2019-09-10 17:29:01,899 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_info_scanresults [2019-09-10 17:29:01,899 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_info_hostscanresults [2019-09-10 17:29:01,899 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_info_process [2019-09-10 17:29:01,900 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_info_queue_linkstatus [2019-09-10 17:29:01,900 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_info_queue_scanresults [2019-09-10 17:29:01,900 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_info_queue [2019-09-10 17:29:01,901 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_info_init [2019-09-10 17:29:01,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_59 [2019-09-10 17:29:01,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_60 [2019-09-10 17:29:01,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_62 [2019-09-10 17:29:01,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_64 [2019-09-10 17:29:01,905 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-09-10 17:29:01,906 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-09-10 17:29:01,906 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2019-09-10 17:29:01,907 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-09-10 17:29:01,907 INFO L138 BoogieDeclarations]: Found implementation of procedure init_waitqueue_entry [2019-09-10 17:29:01,907 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2019-09-10 17:29:01,907 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-09-10 17:29:01,907 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-09-10 17:29:01,907 INFO L138 BoogieDeclarations]: Found implementation of procedure task_pid_nr [2019-09-10 17:29:01,907 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2019-09-10 17:29:01,908 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2019-09-10 17:29:01,908 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2019-09-10 17:29:01,908 INFO L138 BoogieDeclarations]: Found implementation of procedure iwe_stream_add_value [2019-09-10 17:29:01,908 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_get_wireless_stats [2019-09-10 17:29:01,908 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_get_datarates [2019-09-10 17:29:01,908 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_get_name [2019-09-10 17:29:01,908 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwencode [2019-09-10 17:29:01,908 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwencode [2019-09-10 17:29:01,909 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_rate [2019-09-10 17:29:01,909 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwrate [2019-09-10 17:29:01,909 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwrate [2019-09-10 17:29:01,909 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwsens [2019-09-10 17:29:01,909 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwsens [2019-09-10 17:29:01,909 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwaplist [2019-09-10 17:29:01,909 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwrts [2019-09-10 17:29:01,909 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwrts [2019-09-10 17:29:01,910 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwfrag [2019-09-10 17:29:01,910 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwfrag [2019-09-10 17:29:01,910 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_join_ap [2019-09-10 17:29:01,910 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwap [2019-09-10 17:29:01,910 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwap [2019-09-10 17:29:01,910 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwnickn [2019-09-10 17:29:01,910 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwnickn [2019-09-10 17:29:01,911 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwfreq [2019-09-10 17:29:01,911 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwfreq [2019-09-10 17:29:01,911 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_monitor_set_type [2019-09-10 17:29:01,911 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwessid [2019-09-10 17:29:01,911 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwessid [2019-09-10 17:29:01,911 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwrange [2019-09-10 17:29:01,911 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_monitor_mode_enable [2019-09-10 17:29:01,911 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_monitor_mode_disable [2019-09-10 17:29:01,912 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwmode [2019-09-10 17:29:01,912 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwmode [2019-09-10 17:29:01,912 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwpower [2019-09-10 17:29:01,912 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwpower [2019-09-10 17:29:01,912 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwretry [2019-09-10 17:29:01,912 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwretry [2019-09-10 17:29:01,912 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwtxpow [2019-09-10 17:29:01,913 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwtxpow [2019-09-10 17:29:01,913 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_request_hostscan [2019-09-10 17:29:01,913 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_request_scan [2019-09-10 17:29:01,913 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwscan [2019-09-10 17:29:01,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __prism2_translate_scan [2019-09-10 17:29:01,913 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_translate_scan [2019-09-10 17:29:01,913 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwscan_sta [2019-09-10 17:29:01,913 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwscan [2019-09-10 17:29:01,914 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_priv_inquire [2019-09-10 17:29:01,914 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_priv_prism2_param [2019-09-10 17:29:01,914 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_priv_get_prism2_param [2019-09-10 17:29:01,914 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_priv_readmif [2019-09-10 17:29:01,914 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_priv_writemif [2019-09-10 17:29:01,914 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_priv_monitor [2019-09-10 17:29:01,914 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_priv_reset [2019-09-10 17:29:01,915 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_priv_set_rid_word [2019-09-10 17:29:01,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ap_mac_cmd_ioctl [2019-09-10 17:29:01,915 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_priv_download [2019-09-10 17:29:01,915 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_set_genericelement [2019-09-10 17:29:01,915 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwauth [2019-09-10 17:29:01,915 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwauth [2019-09-10 17:29:01,915 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwencodeext [2019-09-10 17:29:01,915 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwencodeext [2019-09-10 17:29:01,916 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_set_encryption [2019-09-10 17:29:01,916 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_get_encryption [2019-09-10 17:29:01,916 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_get_rid [2019-09-10 17:29:01,916 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_set_rid [2019-09-10 17:29:01,916 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_set_assoc_ap_addr [2019-09-10 17:29:01,916 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwgenie [2019-09-10 17:29:01,916 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_giwgenie [2019-09-10 17:29:01,916 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_set_generic_element [2019-09-10 17:29:01,917 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_siwmlme [2019-09-10 17:29:01,917 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_mlme [2019-09-10 17:29:01,917 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_scan_req [2019-09-10 17:29:01,917 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_ioctl_priv_hostapd [2019-09-10 17:29:01,917 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_get_drvinfo [2019-09-10 17:29:01,917 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_ioctl [2019-09-10 17:29:01,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_13_3 [2019-09-10 17:29:01,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_14_3 [2019-09-10 17:29:01,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_25_3 [2019-09-10 17:29:01,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_59___0 [2019-09-10 17:29:01,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_65 [2019-09-10 17:29:01,918 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-10 17:29:01,918 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-09-10 17:29:01,918 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mac_header [2019-09-10 17:29:01,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_a4 [2019-09-10 17:29:01,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_cts [2019-09-10 17:29:01,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ack [2019-09-10 17:29:01,919 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-09-10 17:29:01,919 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice [2019-09-10 17:29:01,919 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-09-10 17:29:01,919 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-09-10 17:29:01,919 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-09-10 17:29:01,920 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-09-10 17:29:01,920 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-09-10 17:29:01,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2019-09-10 17:29:01,920 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_inherit [2019-09-10 17:29:01,920 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_add_interface [2019-09-10 17:29:01,921 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_remove_interface [2019-09-10 17:29:01,921 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_special_addr [2019-09-10 17:29:01,921 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_add [2019-09-10 17:29:01,921 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_del [2019-09-10 17:29:01,921 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_tx_callback_register [2019-09-10 17:29:01,922 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_tx_callback_unregister [2019-09-10 17:29:01,922 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_word [2019-09-10 17:29:01,922 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_string [2019-09-10 17:29:01,922 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_get_porttype [2019-09-10 17:29:01,922 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_encryption [2019-09-10 17:29:01,922 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_antsel [2019-09-10 17:29:01,923 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_roaming [2019-09-10 17:29:01,923 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_auth_algs [2019-09-10 17:29:01,923 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_dump_rx_header [2019-09-10 17:29:01,923 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_dump_tx_header [2019-09-10 17:29:01,923 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_80211_header_parse [2019-09-10 17:29:01,923 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_80211_get_hdrlen [2019-09-10 17:29:01,924 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_close [2019-09-10 17:29:01,924 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_open [2019-09-10 17:29:01,924 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_set_mac_address [2019-09-10 17:29:01,924 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_multicast_list_queue [2019-09-10 17:29:01,924 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_multicast_list [2019-09-10 17:29:01,925 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_change_mtu [2019-09-10 17:29:01,925 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_tx_timeout [2019-09-10 17:29:01,925 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_setup_dev [2019-09-10 17:29:01,925 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_enable_hostapd [2019-09-10 17:29:01,925 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_disable_hostapd [2019-09-10 17:29:01,926 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_enable_hostapd_sta [2019-09-10 17:29:01,926 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_disable_hostapd_sta [2019-09-10 17:29:01,926 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_hostapd [2019-09-10 17:29:01,926 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_set_hostapd_sta [2019-09-10 17:29:01,926 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_update_comms_qual [2019-09-10 17:29:01,926 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_sta_send_mgmt [2019-09-10 17:29:01,927 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_sta_deauth [2019-09-10 17:29:01,927 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_init [2019-09-10 17:29:01,927 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_exit [2019-09-10 17:29:01,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_hostap_exit_35_2 [2019-09-10 17:29:01,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_hostap_init_35_18 [2019-09-10 17:29:01,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-09-10 17:29:01,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_15_35_4 [2019-09-10 17:29:01,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_12_35_5 [2019-09-10 17:29:01,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_13_35_6 [2019-09-10 17:29:01,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_8_35_7 [2019-09-10 17:29:01,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_7_35_8 [2019-09-10 17:29:01,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_seq_instance_11_35_9 [2019-09-10 17:29:01,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_27_3 [2019-09-10 17:29:01,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_15_35_10 [2019-09-10 17:29:01,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_12_35_11 [2019-09-10 17:29:01,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_13_35_12 [2019-09-10 17:29:01,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_8_35_13 [2019-09-10 17:29:01,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_7_35_14 [2019-09-10 17:29:01,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_12_3 [2019-09-10 17:29:01,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_13_10 [2019-09-10 17:29:01,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_13_13 [2019-09-10 17:29:01,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_13_14 [2019-09-10 17:29:01,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_13_15 [2019-09-10 17:29:01,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_13_16 [2019-09-10 17:29:01,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_13_17 [2019-09-10 17:29:01,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_13_18 [2019-09-10 17:29:01,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_13_7 [2019-09-10 17:29:01,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_14_10 [2019-09-10 17:29:01,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_14_13 [2019-09-10 17:29:01,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_14_14 [2019-09-10 17:29:01,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_14_15 [2019-09-10 17:29:01,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_14_16 [2019-09-10 17:29:01,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_14_17 [2019-09-10 17:29:01,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_14_18 [2019-09-10 17:29:01,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_14_7 [2019-09-10 17:29:01,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_24_12 [2019-09-10 17:29:01,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_24_15 [2019-09-10 17:29:01,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_24_18 [2019-09-10 17:29:01,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_24_3 [2019-09-10 17:29:01,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_24_9 [2019-09-10 17:29:01,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_35 [2019-09-10 17:29:01,934 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-10 17:29:01,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_3_5 [2019-09-10 17:29:01,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_3_12 [2019-09-10 17:29:01,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_7_12 [2019-09-10 17:29:01,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_3_2 [2019-09-10 17:29:01,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_7_2 [2019-09-10 17:29:01,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2019-09-10 17:29:01,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_10_4 [2019-09-10 17:29:01,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_11_4 [2019-09-10 17:29:01,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_1_4 [2019-09-10 17:29:01,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_2_4 [2019-09-10 17:29:01,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_3_4 [2019-09-10 17:29:01,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_4_4 [2019-09-10 17:29:01,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_5_4 [2019-09-10 17:29:01,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_6_4 [2019-09-10 17:29:01,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_7_4 [2019-09-10 17:29:01,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_8_4 [2019-09-10 17:29:01,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_9_4 [2019-09-10 17:29:01,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-09-10 17:29:01,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_lib80211_crypto_ops_dummy_resourceless_instance_12 [2019-09-10 17:29:01,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_13 [2019-09-10 17:29:01,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_14 [2019-09-10 17:29:01,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_header_ops_dummy_resourceless_instance_24 [2019-09-10 17:29:01,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_iw_priv_args_dummy_resourceless_instance_25 [2019-09-10 17:29:01,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-09-10 17:29:01,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-09-10 17:29:01,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2019-09-10 17:29:01,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2019-09-10 17:29:01,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_12_1 [2019-09-10 17:29:01,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_12_5 [2019-09-10 17:29:01,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_13_1 [2019-09-10 17:29:01,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_13_5 [2019-09-10 17:29:01,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_14_1 [2019-09-10 17:29:01,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_14_5 [2019-09-10 17:29:01,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_24_1 [2019-09-10 17:29:01,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_24_5 [2019-09-10 17:29:01,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_25_1 [2019-09-10 17:29:01,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_25_5 [2019-09-10 17:29:01,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_26_1 [2019-09-10 17:29:01,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_26_3 [2019-09-10 17:29:01,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_27_1 [2019-09-10 17:29:01,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_27_4 [2019-09-10 17:29:01,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_27 [2019-09-10 17:29:01,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_26_2 [2019-09-10 17:29:01,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_26 [2019-09-10 17:29:01,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_33_2 [2019-09-10 17:29:01,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_59 [2019-09-10 17:29:01,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdevice_60 [2019-09-10 17:29:01,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_61 [2019-09-10 17:29:01,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_62 [2019-09-10 17:29:01,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_63 [2019-09-10 17:29:01,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_65 [2019-09-10 17:29:01,944 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2019-09-10 17:29:01,944 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_debug_proc_show [2019-09-10 17:29:01,944 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_debug_proc_open [2019-09-10 17:29:01,944 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_stats_proc_show [2019-09-10 17:29:01,944 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_stats_proc_open [2019-09-10 17:29:01,945 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_proc_show [2019-09-10 17:29:01,945 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_proc_start [2019-09-10 17:29:01,945 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_proc_next [2019-09-10 17:29:01,945 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_proc_stop [2019-09-10 17:29:01,945 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_wds_proc_open [2019-09-10 17:29:01,945 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_bss_list_proc_show [2019-09-10 17:29:01,946 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_bss_list_proc_start [2019-09-10 17:29:01,946 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_bss_list_proc_next [2019-09-10 17:29:01,946 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_bss_list_proc_stop [2019-09-10 17:29:01,946 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_bss_list_proc_open [2019-09-10 17:29:01,946 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_crypt_proc_show [2019-09-10 17:29:01,946 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_crypt_proc_open [2019-09-10 17:29:01,947 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_pda_proc_read [2019-09-10 17:29:01,947 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_aux_dump_proc_no_read [2019-09-10 17:29:01,947 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_scan_results_proc_show [2019-09-10 17:29:01,947 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_scan_results_proc_start [2019-09-10 17:29:01,947 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_scan_results_proc_next [2019-09-10 17:29:01,947 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_scan_results_proc_stop [2019-09-10 17:29:01,948 INFO L138 BoogieDeclarations]: Found implementation of procedure prism2_scan_results_proc_open [2019-09-10 17:29:01,948 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_init_proc [2019-09-10 17:29:01,948 INFO L138 BoogieDeclarations]: Found implementation of procedure hostap_remove_proc [2019-09-10 17:29:01,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_10 [2019-09-10 17:29:01,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_11 [2019-09-10 17:29:01,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_3 [2019-09-10 17:29:01,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_4 [2019-09-10 17:29:01,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_5 [2019-09-10 17:29:01,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_6 [2019-09-10 17:29:01,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_7 [2019-09-10 17:29:01,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_8 [2019-09-10 17:29:01,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_22 [2019-09-10 17:29:01,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_5 [2019-09-10 17:29:01,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_10_22 [2019-09-10 17:29:01,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_10_5 [2019-09-10 17:29:01,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_11_22 [2019-09-10 17:29:01,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_11_5 [2019-09-10 17:29:01,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_22 [2019-09-10 17:29:01,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_5 [2019-09-10 17:29:01,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_2_22 [2019-09-10 17:29:01,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_2_5 [2019-09-10 17:29:01,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_3_22 [2019-09-10 17:29:01,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_4_22 [2019-09-10 17:29:01,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_4_5 [2019-09-10 17:29:01,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_5_22 [2019-09-10 17:29:01,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_5_5 [2019-09-10 17:29:01,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_6_22 [2019-09-10 17:29:01,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_6_5 [2019-09-10 17:29:01,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_7_22 [2019-09-10 17:29:01,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_7_5 [2019-09-10 17:29:01,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_8_22 [2019-09-10 17:29:01,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_8_5 [2019-09-10 17:29:01,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_9_22 [2019-09-10 17:29:01,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_9_5 [2019-09-10 17:29:01,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_10_12 [2019-09-10 17:29:01,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_11_12 [2019-09-10 17:29:01,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_4_12 [2019-09-10 17:29:01,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_5_12 [2019-09-10 17:29:01,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_6_12 [2019-09-10 17:29:01,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_8_12 [2019-09-10 17:29:01,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_0_2 [2019-09-10 17:29:01,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_10_2 [2019-09-10 17:29:01,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_11_2 [2019-09-10 17:29:01,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_1_2 [2019-09-10 17:29:01,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_2_2 [2019-09-10 17:29:01,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_4_2 [2019-09-10 17:29:01,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_5_2 [2019-09-10 17:29:01,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_6_2 [2019-09-10 17:29:01,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_8_2 [2019-09-10 17:29:01,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_9_2 [2019-09-10 17:29:01,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_next_17_7 [2019-09-10 17:29:01,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_next_18_7 [2019-09-10 17:29:01,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_next_19_7 [2019-09-10 17:29:01,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_show_17_8 [2019-09-10 17:29:01,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_show_18_8 [2019-09-10 17:29:01,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_show_19_8 [2019-09-10 17:29:01,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_show_20_8 [2019-09-10 17:29:01,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_show_21_8 [2019-09-10 17:29:01,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_show_23_8 [2019-09-10 17:29:01,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_start_17_4 [2019-09-10 17:29:01,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_start_18_4 [2019-09-10 17:29:01,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_start_19_4 [2019-09-10 17:29:01,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_stop_17_10 [2019-09-10 17:29:01,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_stop_18_10 [2019-09-10 17:29:01,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_stop_19_10 [2019-09-10 17:29:01,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_operations_seq_instance_17 [2019-09-10 17:29:01,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_operations_seq_instance_18 [2019-09-10 17:29:01,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_operations_seq_instance_19 [2019-09-10 17:29:01,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_10_15 [2019-09-10 17:29:01,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_10_6 [2019-09-10 17:29:01,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_11_15 [2019-09-10 17:29:01,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_11_6 [2019-09-10 17:29:01,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_17_1 [2019-09-10 17:29:01,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_17_13 [2019-09-10 17:29:01,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_18_1 [2019-09-10 17:29:01,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_18_13 [2019-09-10 17:29:01,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_19_1 [2019-09-10 17:29:01,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_19_13 [2019-09-10 17:29:01,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_15 [2019-09-10 17:29:01,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2019-09-10 17:29:01,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_15 [2019-09-10 17:29:01,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_6 [2019-09-10 17:29:01,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_15 [2019-09-10 17:29:01,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_6 [2019-09-10 17:29:01,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_15 [2019-09-10 17:29:01,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_6 [2019-09-10 17:29:01,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_15 [2019-09-10 17:29:01,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_6 [2019-09-10 17:29:01,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_15 [2019-09-10 17:29:01,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_6 [2019-09-10 17:29:01,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_open_59 [2019-09-10 17:29:01,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_open_62 [2019-09-10 17:29:01,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_open_65 [2019-09-10 17:29:01,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-09-10 17:29:01,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-09-10 17:29:01,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-09-10 17:29:01,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-10 17:29:01,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-10 17:29:01,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-10 17:29:01,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-10 17:29:01,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-09-10 17:29:01,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-09-10 17:29:01,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-09-10 17:29:01,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-09-10 17:29:01,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-09-10 17:29:01,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-09-10 17:29:01,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-10 17:29:01,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-10 17:29:01,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-10 17:29:01,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-10 17:29:01,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-09-10 17:29:01,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-10 17:29:01,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-09-10 17:29:01,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-09-10 17:29:01,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-09-10 17:29:01,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-09-10 17:29:01,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-09-10 17:29:01,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-09-10 17:29:01,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-09-10 17:29:01,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-10 17:29:01,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-10 17:29:01,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-10 17:29:01,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-09-10 17:29:01,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-09-10 17:29:01,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-09-10 17:29:01,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-09-10 17:29:01,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-09-10 17:29:01,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-09-10 17:29:01,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-09-10 17:29:01,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-09-10 17:29:01,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-09-10 17:29:01,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-09-10 17:29:01,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-09-10 17:29:01,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-09-10 17:29:01,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-09-10 17:29:01,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-09-10 17:29:01,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-09-10 17:29:01,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-09-10 17:29:01,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-09-10 17:29:01,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-09-10 17:29:01,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-09-10 17:29:01,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-09-10 17:29:01,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-09-10 17:29:01,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-09-10 17:29:01,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-09-10 17:29:01,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-09-10 17:29:01,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-09-10 17:29:01,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-10 17:29:01,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-09-10 17:29:01,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-09-10 17:29:01,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-09-10 17:29:01,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-10 17:29:01,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-09-10 17:29:01,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-09-10 17:29:01,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-09-10 17:29:01,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-09-10 17:29:01,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-09-10 17:29:01,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-09-10 17:29:01,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-09-10 17:29:01,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-09-10 17:29:01,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-09-10 17:29:01,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-09-10 17:29:01,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-09-10 17:29:01,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-09-10 17:29:01,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-09-10 17:29:01,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-09-10 17:29:01,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-09-10 17:29:01,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-09-10 17:29:01,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-10 17:29:01,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-10 17:29:01,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-10 17:29:01,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-10 17:29:01,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-10 17:29:01,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-10 17:29:01,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-10 17:29:02,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-10 17:29:02,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_local_info [2019-09-10 17:29:02,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_local_info [2019-09-10 17:29:02,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_local_info [2019-09-10 17:29:02,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_local_info [2019-09-10 17:29:02,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_local_info [2019-09-10 17:29:02,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_local_info [2019-09-10 17:29:02,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_local_info [2019-09-10 17:29:02,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_local_info [2019-09-10 17:29:02,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_mac_restrictions [2019-09-10 17:29:02,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_mac_restrictions [2019-09-10 17:29:02,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_mac_restrictions [2019-09-10 17:29:02,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_mac_restrictions [2019-09-10 17:29:02,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_mac_restrictions [2019-09-10 17:29:02,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_mac_restrictions [2019-09-10 17:29:02,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_mac_restrictions [2019-09-10 17:29:02,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_mac_restrictions [2019-09-10 17:29:02,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-09-10 17:29:02,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-09-10 17:29:02,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-09-10 17:29:02,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-09-10 17:29:02,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-09-10 17:29:02,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-09-10 17:29:02,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-09-10 17:29:02,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-09-10 17:29:02,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-09-10 17:29:02,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-09-10 17:29:02,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-09-10 17:29:02,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-10 17:29:02,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-09-10 17:29:02,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-09-10 17:29:02,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-09-10 17:29:02,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-10 17:29:02,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-09-10 17:29:02,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-09-10 17:29:02,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-09-10 17:29:02,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-09-10 17:29:02,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-09-10 17:29:02,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-09-10 17:29:02,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-09-10 17:29:02,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-09-10 17:29:02,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-09-10 17:29:02,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-09-10 17:29:02,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-09-10 17:29:02,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-09-10 17:29:02,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-09-10 17:29:02,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-09-10 17:29:02,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-09-10 17:29:02,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-10 17:29:02,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_sta_table_lock_of_ap_data [2019-09-10 17:29:02,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_sta_table_lock_of_ap_data [2019-09-10 17:29:02,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_sta_table_lock_of_ap_data [2019-09-10 17:29:02,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_sta_table_lock_of_ap_data [2019-09-10 17:29:02,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_sta_table_lock_of_ap_data [2019-09-10 17:29:02,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_sta_table_lock_of_ap_data [2019-09-10 17:29:02,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_sta_table_lock_of_ap_data [2019-09-10 17:29:02,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_sta_table_lock_of_ap_data [2019-09-10 17:29:02,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-09-10 17:29:02,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-09-10 17:29:02,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-09-10 17:29:02,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-09-10 17:29:02,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-09-10 17:29:02,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-09-10 17:29:02,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-09-10 17:29:02,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-09-10 17:29:02,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-10 17:29:02,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-09-10 17:29:02,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-09-10 17:29:02,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-09-10 17:29:02,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-09-10 17:29:02,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-09-10 17:29:02,170 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2019-09-10 17:29:02,170 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-10 17:29:02,170 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-09-10 17:29:02,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-09-10 17:29:02,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-09-10 17:29:02,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-10 17:29:02,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2019-09-10 17:29:02,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-09-10 17:29:02,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-09-10 17:29:02,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-09-10 17:29:02,172 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-09-10 17:29:02,172 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-10 17:29:02,172 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2019-09-10 17:29:02,172 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-09-10 17:29:02,172 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-09-10 17:29:02,172 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-09-10 17:29:02,172 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock_bh [2019-09-10 17:29:02,172 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_bh [2019-09-10 17:29:02,173 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-10 17:29:02,173 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2019-09-10 17:29:02,173 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-10 17:29:02,173 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2019-09-10 17:29:02,173 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-10 17:29:02,173 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_irqsave [2019-09-10 17:29:02,173 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_irqrestore [2019-09-10 17:29:02,173 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-09-10 17:29:02,174 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2019-09-10 17:29:02,174 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-09-10 17:29:02,174 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-09-10 17:29:02,174 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-09-10 17:29:02,174 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-09-10 17:29:02,174 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2019-09-10 17:29:02,174 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-09-10 17:29:02,174 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2019-09-10 17:29:02,175 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_open [2019-09-10 17:29:02,175 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_queue_xmit [2019-09-10 17:29:02,175 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_header [2019-09-10 17:29:02,175 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_header_cache [2019-09-10 17:29:02,175 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_header_cache_update [2019-09-10 17:29:02,176 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_rebuild_header [2019-09-10 17:29:02,176 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-09-10 17:29:02,176 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-09-10 17:29:02,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2019-09-10 17:29:02,176 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-09-10 17:29:02,177 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2019-09-10 17:29:02,177 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-09-10 17:29:02,177 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_file_llseek [2019-09-10 17:29:02,177 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-09-10 17:29:02,177 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-09-10 17:29:02,177 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-09-10 17:29:02,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-09-10 17:29:02,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2019-09-10 17:29:02,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-09-10 17:29:02,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-10 17:29:02,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-09-10 17:29:02,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-10 17:29:02,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdevice [2019-09-10 17:29:02,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-09-10 17:29:02,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-09-10 17:29:02,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-09-10 17:29:02,179 INFO L138 BoogieDeclarations]: Found implementation of procedure lib80211_crypt_delayed_deinit [2019-09-10 17:29:02,180 INFO L138 BoogieDeclarations]: Found implementation of procedure lib80211_get_crypto_ops [2019-09-10 17:29:02,180 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-09-10 17:29:02,180 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-10 17:29:02,180 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-09-10 17:29:02,180 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2019-09-10 17:29:02,181 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2019-09-10 17:29:02,181 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-09-10 17:29:02,181 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-09-10 17:29:02,181 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-09-10 17:29:02,181 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-09-10 17:29:02,182 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2019-09-10 17:29:02,182 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-10 17:29:02,182 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2019-09-10 17:29:02,182 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir [2019-09-10 17:29:02,182 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_remove [2019-09-10 17:29:02,183 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2019-09-10 17:29:02,183 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-10 17:29:02,183 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdevice [2019-09-10 17:29:02,183 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2019-09-10 17:29:02,183 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2019-09-10 17:29:02,183 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2019-09-10 17:29:02,184 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2019-09-10 17:29:02,184 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2019-09-10 17:29:02,184 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_list_next [2019-09-10 17:29:02,184 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_list_start [2019-09-10 17:29:02,184 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_list_start_head [2019-09-10 17:29:02,185 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2019-09-10 17:29:02,185 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_open [2019-09-10 17:29:02,185 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2019-09-10 17:29:02,185 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2019-09-10 17:29:02,185 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2019-09-10 17:29:02,185 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2019-09-10 17:29:02,186 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_release [2019-09-10 17:29:02,186 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2019-09-10 17:29:02,186 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2019-09-10 17:29:02,186 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone [2019-09-10 17:29:02,186 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy [2019-09-10 17:29:02,187 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2019-09-10 17:29:02,187 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-09-10 17:29:02,187 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2019-09-10 17:29:02,187 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-09-10 17:29:02,187 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2019-09-10 17:29:02,187 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2019-09-10 17:29:02,188 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_realloc_headroom [2019-09-10 17:29:02,188 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2019-09-10 17:29:02,188 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-09-10 17:29:02,188 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2019-09-10 17:29:02,188 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-09-10 17:29:02,189 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_queue [2019-09-10 17:29:02,189 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-10 17:29:02,189 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2019-09-10 17:29:02,189 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_spy_update [2019-09-10 17:29:02,189 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2019-09-10 17:29:02,190 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-10 17:29:02,190 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-10 17:29:02,191 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-10 17:29:02,191 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-10 17:29:02,191 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-10 17:29:02,191 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-09-10 17:29:02,192 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-09-10 17:29:02,192 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-09-10 17:29:02,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-10 17:29:02,192 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-09-10 17:29:02,193 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-09-10 17:29:02,193 INFO L130 BoogieDeclarations]: Found specification of procedure list_move [2019-09-10 17:29:02,193 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-09-10 17:29:02,193 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-09-10 17:29:02,193 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2019-09-10 17:29:02,194 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-10 17:29:02,194 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-10 17:29:02,194 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-10 17:29:02,194 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-09-10 17:29:02,194 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-09-10 17:29:02,195 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-09-10 17:29:02,195 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2019-09-10 17:29:02,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_local_info [2019-09-10 17:29:02,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_local_info [2019-09-10 17:29:02,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-09-10 17:29:02,196 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-10 17:29:02,196 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-10 17:29:02,196 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_bh [2019-09-10 17:29:02,196 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_bh [2019-09-10 17:29:02,196 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-10 17:29:02,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_59 [2019-09-10 17:29:02,197 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-10 17:29:02,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_60 [2019-09-10 17:29:02,197 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2019-09-10 17:29:02,197 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-10 17:29:02,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-10 17:29:02,197 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-10 17:29:02,198 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-10 17:29:02,198 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-09-10 17:29:02,198 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2019-09-10 17:29:02,198 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2019-09-10 17:29:02,198 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2019-09-10 17:29:02,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-10 17:29:02,198 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-09-10 17:29:02,199 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2019-09-10 17:29:02,199 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-09-10 17:29:02,199 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2019-09-10 17:29:02,199 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2019-09-10 17:29:02,199 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2019-09-10 17:29:02,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-10 17:29:02,200 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2019-09-10 17:29:02,200 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2019-09-10 17:29:02,200 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-09-10 17:29:02,200 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-09-10 17:29:02,200 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2019-09-10 17:29:02,200 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2019-09-10 17:29:02,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-10 17:29:02,201 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data_offset [2019-09-10 17:29:02,201 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-09-10 17:29:02,201 INFO L130 BoogieDeclarations]: Found specification of procedure dev_queue_xmit [2019-09-10 17:29:02,201 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-09-10 17:29:02,202 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-09-10 17:29:02,202 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2019-09-10 17:29:02,202 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-09-10 17:29:02,202 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2019-09-10 17:29:02,202 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_rx_80211 [2019-09-10 17:29:02,202 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_80211_rx [2019-09-10 17:29:02,203 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_dump_rx_80211 [2019-09-10 17:29:02,203 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_spy_update [2019-09-10 17:29:02,203 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_rx [2019-09-10 17:29:02,203 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_handle_sta_release [2019-09-10 17:29:02,203 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_update_sta_ps [2019-09-10 17:29:02,203 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_handle_sta_rx [2019-09-10 17:29:02,204 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_handle_sta_crypto [2019-09-10 17:29:02,204 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_is_sta_assoc [2019-09-10 17:29:02,204 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_is_sta_authorized [2019-09-10 17:29:02,204 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_update_rx_stats [2019-09-10 17:29:02,204 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_wds_link_oper [2019-09-10 17:29:02,204 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_80211_get_hdrlen [2019-09-10 17:29:02,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-10 17:29:02,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-10 17:29:02,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-10 17:29:02,205 INFO L130 BoogieDeclarations]: Found specification of procedure monitor_rx [2019-09-10 17:29:02,205 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_frag_cache_find [2019-09-10 17:29:02,205 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_frag_cache_get [2019-09-10 17:29:02,206 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_frag_cache_invalidate [2019-09-10 17:29:02,206 INFO L130 BoogieDeclarations]: Found specification of procedure __hostap_get_bss [2019-09-10 17:29:02,206 INFO L130 BoogieDeclarations]: Found specification of procedure __hostap_add_bss [2019-09-10 17:29:02,206 INFO L130 BoogieDeclarations]: Found specification of procedure __hostap_expire_bss [2019-09-10 17:29:02,206 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_rx_sta_beacon [2019-09-10 17:29:02,206 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_rx_frame_mgmt [2019-09-10 17:29:02,207 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_rx_get_wds [2019-09-10 17:29:02,207 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_rx_frame_wds [2019-09-10 17:29:02,207 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_is_eapol_frame [2019-09-10 17:29:02,207 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_rx_frame_decrypt [2019-09-10 17:29:02,207 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2019-09-10 17:29:02,207 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_rx_frame_decrypt_msdu [2019-09-10 17:29:02,208 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2019-09-10 17:29:02,208 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-10 17:29:02,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2019-09-10 17:29:02,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_29_1 [2019-09-10 17:29:02,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_26_1 [2019-09-10 17:29:02,208 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-09-10 17:29:02,208 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-09-10 17:29:02,209 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-09-10 17:29:02,209 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy [2019-09-10 17:29:02,209 INFO L130 BoogieDeclarations]: Found specification of procedure skb_realloc_headroom [2019-09-10 17:29:02,209 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-09-10 17:29:02,209 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cloned [2019-09-10 17:29:02,209 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unshare [2019-09-10 17:29:02,209 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data [2019-09-10 17:29:02,209 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_dump_tx_80211 [2019-09-10 17:29:02,210 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_data_start_xmit [2019-09-10 17:29:02,210 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_mgmt_start_xmit [2019-09-10 17:29:02,210 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_master_start_xmit [2019-09-10 17:29:02,210 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_handle_sta_tx [2019-09-10 17:29:02,210 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_tx_encrypt [2019-09-10 17:29:02,210 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-10 17:29:02,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-10 17:29:02,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-09-10 17:29:02,210 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-10 17:29:02,211 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-09-10 17:29:02,211 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-09-10 17:29:02,211 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-09-10 17:29:02,211 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-10 17:29:02,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_mac_restrictions [2019-09-10 17:29:02,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_mac_restrictions [2019-09-10 17:29:02,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_sta_table_lock_of_ap_data [2019-09-10 17:29:02,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_sta_table_lock_of_ap_data [2019-09-10 17:29:02,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-09-10 17:29:02,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-10 17:29:02,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-10 17:29:02,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-09-10 17:29:02,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-09-10 17:29:02,213 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-10 17:29:02,213 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2019-09-10 17:29:02,213 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2019-09-10 17:29:02,213 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-10 17:29:02,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_60 [2019-09-10 17:29:02,213 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2019-09-10 17:29:02,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_62 [2019-09-10 17:29:02,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_74 [2019-09-10 17:29:02,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_107 [2019-09-10 17:29:02,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_61 [2019-09-10 17:29:02,214 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2019-09-10 17:29:02,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_63 [2019-09-10 17:29:02,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_75 [2019-09-10 17:29:02,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_108 [2019-09-10 17:29:02,214 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-09-10 17:29:02,215 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-09-10 17:29:02,215 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-09-10 17:29:02,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_59 [2019-09-10 17:29:02,215 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-10 17:29:02,215 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-10 17:29:02,215 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2019-09-10 17:29:02,215 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-10 17:29:02,215 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-09-10 17:29:02,215 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-09-10 17:29:02,216 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-10 17:29:02,216 INFO L130 BoogieDeclarations]: Found specification of procedure seq_open [2019-09-10 17:29:02,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_open_64 [2019-09-10 17:29:02,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_open_80 [2019-09-10 17:29:02,216 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2019-09-10 17:29:02,216 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2019-09-10 17:29:02,216 INFO L130 BoogieDeclarations]: Found specification of procedure seq_release [2019-09-10 17:29:02,216 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2019-09-10 17:29:02,216 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2019-09-10 17:29:02,217 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2019-09-10 17:29:02,217 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2019-09-10 17:29:02,217 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2019-09-10 17:29:02,217 INFO L130 BoogieDeclarations]: Found specification of procedure seq_list_start_head [2019-09-10 17:29:02,217 INFO L130 BoogieDeclarations]: Found specification of procedure seq_list_next [2019-09-10 17:29:02,217 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2019-09-10 17:29:02,217 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2019-09-10 17:29:02,217 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2019-09-10 17:29:02,218 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2019-09-10 17:29:02,218 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2019-09-10 17:29:02,218 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2019-09-10 17:29:02,218 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-09-10 17:29:02,218 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2019-09-10 17:29:02,219 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2019-09-10 17:29:02,219 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2019-09-10 17:29:02,219 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_assoc_resp [2019-09-10 17:29:02,219 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_reassoc_resp [2019-09-10 17:29:02,219 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2019-09-10 17:29:02,220 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_auth [2019-09-10 17:29:02,220 INFO L130 BoogieDeclarations]: Found specification of procedure lib80211_get_crypto_ops [2019-09-10 17:29:02,220 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-10 17:29:02,220 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2019-09-10 17:29:02,220 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2019-09-10 17:29:02,220 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2019-09-10 17:29:02,221 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2019-09-10 17:29:02,221 INFO L130 BoogieDeclarations]: Found specification of procedure iwe_stream_lcp_len [2019-09-10 17:29:02,221 INFO L130 BoogieDeclarations]: Found specification of procedure iwe_stream_point_len [2019-09-10 17:29:02,221 INFO L130 BoogieDeclarations]: Found specification of procedure iwe_stream_event_len_adjust [2019-09-10 17:29:02,221 INFO L130 BoogieDeclarations]: Found specification of procedure iwe_stream_add_event [2019-09-10 17:29:02,221 INFO L130 BoogieDeclarations]: Found specification of procedure iwe_stream_add_point [2019-09-10 17:29:02,222 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_init_data [2019-09-10 17:29:02,222 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_init_ap_proc [2019-09-10 17:29:02,222 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_free_data [2019-09-10 17:29:02,222 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_check_sta_fw_version [2019-09-10 17:29:02,222 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_handle_sta_tx_exc [2019-09-10 17:29:02,222 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_add_sta [2019-09-10 17:29:02,223 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_update_rates [2019-09-10 17:29:02,223 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_add_wds_links [2019-09-10 17:29:02,223 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_deauth_all_stas [2019-09-10 17:29:02,223 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_tx_callback_register [2019-09-10 17:29:02,223 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_add [2019-09-10 17:29:02,224 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_del [2019-09-10 17:29:02,224 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_add_mac [2019-09-10 17:29:02,224 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_del_mac [2019-09-10 17:29:02,224 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_flush_macs [2019-09-10 17:29:02,224 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_kick_mac [2019-09-10 17:29:02,225 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_kickall [2019-09-10 17:29:02,225 INFO L130 BoogieDeclarations]: Found specification of procedure ap_crypt_get_ptrs [2019-09-10 17:29:02,225 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ap_get_sta_qual [2019-09-10 17:29:02,225 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ap_translate_scan [2019-09-10 17:29:02,225 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_hostapd [2019-09-10 17:29:02,226 INFO L130 BoogieDeclarations]: Found specification of procedure ap_get_sta [2019-09-10 17:29:02,226 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_event_expired_sta [2019-09-10 17:29:02,226 INFO L130 BoogieDeclarations]: Found specification of procedure handle_add_proc_queue [2019-09-10 17:29:02,226 INFO L130 BoogieDeclarations]: Found specification of procedure handle_wds_oper_queue [2019-09-10 17:29:02,226 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_send_mgmt [2019-09-10 17:29:02,226 INFO L130 BoogieDeclarations]: Found specification of procedure ap_debug_proc_show [2019-09-10 17:29:02,227 INFO L130 BoogieDeclarations]: Found specification of procedure ap_debug_proc_open [2019-09-10 17:29:02,227 INFO L130 BoogieDeclarations]: Found specification of procedure ap_sta_hash_add [2019-09-10 17:29:02,227 INFO L130 BoogieDeclarations]: Found specification of procedure ap_sta_hash_del [2019-09-10 17:29:02,227 INFO L130 BoogieDeclarations]: Found specification of procedure ap_free_sta [2019-09-10 17:29:02,227 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-10 17:29:02,228 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_tim [2019-09-10 17:29:02,228 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-09-10 17:29:02,228 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_event_new_sta [2019-09-10 17:29:02,228 INFO L130 BoogieDeclarations]: Found specification of procedure ap_handle_timer [2019-09-10 17:29:02,228 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_proc_show [2019-09-10 17:29:02,228 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_proc_start [2019-09-10 17:29:02,229 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_proc_next [2019-09-10 17:29:02,229 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_proc_stop [2019-09-10 17:29:02,229 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_proc_open [2019-09-10 17:29:02,229 INFO L130 BoogieDeclarations]: Found specification of procedure ap_control_mac_deny [2019-09-10 17:29:02,229 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ap_proc_show [2019-09-10 17:29:02,229 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ap_proc_start [2019-09-10 17:29:02,229 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ap_proc_next [2019-09-10 17:29:02,230 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ap_proc_stop [2019-09-10 17:29:02,230 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ap_proc_open [2019-09-10 17:29:02,230 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_ap_tx_cb [2019-09-10 17:29:02,230 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_ap_tx_cb_auth [2019-09-10 17:29:02,230 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_ap_tx_cb_assoc [2019-09-10 17:29:02,230 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_ap_tx_cb_poll [2019-09-10 17:29:02,231 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_sta_proc_show [2019-09-10 17:29:02,231 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-09-10 17:29:02,231 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_sta_proc_open [2019-09-10 17:29:02,231 INFO L130 BoogieDeclarations]: Found specification of procedure ap_add_sta [2019-09-10 17:29:02,231 INFO L130 BoogieDeclarations]: Found specification of procedure ap_tx_rate_ok [2019-09-10 17:29:02,232 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_check_tx_rates [2019-09-10 17:29:02,232 INFO L130 BoogieDeclarations]: Found specification of procedure ap_crypt_init [2019-09-10 17:29:02,232 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~$Pointer$ [2019-09-10 17:29:02,232 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2019-09-10 17:29:02,232 INFO L130 BoogieDeclarations]: Found specification of procedure ap_auth_make_challenge [2019-09-10 17:29:02,233 INFO L130 BoogieDeclarations]: Found specification of procedure handle_authen [2019-09-10 17:29:02,233 INFO L130 BoogieDeclarations]: Found specification of procedure handle_assoc [2019-09-10 17:29:02,233 INFO L130 BoogieDeclarations]: Found specification of procedure handle_deauth [2019-09-10 17:29:02,233 INFO L130 BoogieDeclarations]: Found specification of procedure handle_disassoc [2019-09-10 17:29:02,233 INFO L130 BoogieDeclarations]: Found specification of procedure ap_handle_data_nullfunc [2019-09-10 17:29:02,234 INFO L130 BoogieDeclarations]: Found specification of procedure ap_handle_dropped_data [2019-09-10 17:29:02,234 INFO L130 BoogieDeclarations]: Found specification of procedure pspoll_send_buffered [2019-09-10 17:29:02,234 INFO L130 BoogieDeclarations]: Found specification of procedure handle_pspoll [2019-09-10 17:29:02,234 INFO L130 BoogieDeclarations]: Found specification of procedure handle_beacon [2019-09-10 17:29:02,234 INFO L130 BoogieDeclarations]: Found specification of procedure handle_ap_item [2019-09-10 17:29:02,235 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_packet_send [2019-09-10 17:29:02,235 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_hostapd_add_sta [2019-09-10 17:29:02,235 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_hostapd_remove_sta [2019-09-10 17:29:02,235 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_hostapd_get_info_sta [2019-09-10 17:29:02,235 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_hostapd_set_flags_sta [2019-09-10 17:29:02,236 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_hostapd_sta_clear_stats [2019-09-10 17:29:02,236 INFO L130 BoogieDeclarations]: Found specification of procedure ap_update_sta_tx_rate [2019-09-10 17:29:02,236 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_update_sta_ps2 [2019-09-10 17:29:02,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2019-09-10 17:29:02,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_32_1 [2019-09-10 17:29:02,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2019-09-10 17:29:02,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_1 [2019-09-10 17:29:02,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_2 [2019-09-10 17:29:02,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_9 [2019-09-10 17:29:02,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_22 [2019-09-10 17:29:02,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_5 [2019-09-10 17:29:02,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_22 [2019-09-10 17:29:02,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_5 [2019-09-10 17:29:02,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_2_22 [2019-09-10 17:29:02,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_2_5 [2019-09-10 17:29:02,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_9_22 [2019-09-10 17:29:02,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_9_5 [2019-09-10 17:29:02,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2019-09-10 17:29:02,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_1_12 [2019-09-10 17:29:02,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_2_12 [2019-09-10 17:29:02,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_9_12 [2019-09-10 17:29:02,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_0_2 [2019-09-10 17:29:02,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_1_2 [2019-09-10 17:29:02,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_2_2 [2019-09-10 17:29:02,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_9_2 [2019-09-10 17:29:02,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2019-09-10 17:29:02,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_1_4 [2019-09-10 17:29:02,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_2_4 [2019-09-10 17:29:02,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_9_4 [2019-09-10 17:29:02,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_next_15_7 [2019-09-10 17:29:02,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_next_16_7 [2019-09-10 17:29:02,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_next_20_7 [2019-09-10 17:29:02,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_next_21_7 [2019-09-10 17:29:02,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_next_22_7 [2019-09-10 17:29:02,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_next_23_7 [2019-09-10 17:29:02,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_show_15_8 [2019-09-10 17:29:02,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_show_16_8 [2019-09-10 17:29:02,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_show_20_8 [2019-09-10 17:29:02,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_show_21_8 [2019-09-10 17:29:02,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_show_22_8 [2019-09-10 17:29:02,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_show_23_8 [2019-09-10 17:29:02,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_start_15_4 [2019-09-10 17:29:02,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_start_16_4 [2019-09-10 17:29:02,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_start_20_4 [2019-09-10 17:29:02,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_start_21_4 [2019-09-10 17:29:02,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_start_22_4 [2019-09-10 17:29:02,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_start_23_4 [2019-09-10 17:29:02,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_stop_15_10 [2019-09-10 17:29:02,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_stop_16_10 [2019-09-10 17:29:02,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_stop_20_10 [2019-09-10 17:29:02,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_stop_21_10 [2019-09-10 17:29:02,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_stop_22_10 [2019-09-10 17:29:02,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_stop_23_10 [2019-09-10 17:29:02,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_open [2019-09-10 17:29:02,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_operations_seq_instance_15 [2019-09-10 17:29:02,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_operations_seq_instance_16 [2019-09-10 17:29:02,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_operations_seq_instance_20 [2019-09-10 17:29:02,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_operations_seq_instance_21 [2019-09-10 17:29:02,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_operations_seq_instance_22 [2019-09-10 17:29:02,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_operations_seq_instance_23 [2019-09-10 17:29:02,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-09-10 17:29:02,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2019-09-10 17:29:02,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2019-09-10 17:29:02,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2019-09-10 17:29:02,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_15_1 [2019-09-10 17:29:02,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_15_13 [2019-09-10 17:29:02,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_16_1 [2019-09-10 17:29:02,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_16_13 [2019-09-10 17:29:02,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_17_13 [2019-09-10 17:29:02,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_18_13 [2019-09-10 17:29:02,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_19_13 [2019-09-10 17:29:02,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_15 [2019-09-10 17:29:02,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2019-09-10 17:29:02,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_20_1 [2019-09-10 17:29:02,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_20_13 [2019-09-10 17:29:02,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_21_1 [2019-09-10 17:29:02,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_21_13 [2019-09-10 17:29:02,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_22_1 [2019-09-10 17:29:02,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_22_13 [2019-09-10 17:29:02,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_23_1 [2019-09-10 17:29:02,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_23_13 [2019-09-10 17:29:02,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_15 [2019-09-10 17:29:02,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2019-09-10 17:29:02,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_9_15 [2019-09-10 17:29:02,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_9_6 [2019-09-10 17:29:02,250 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-10 17:29:02,250 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-09-10 17:29:02,250 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2019-09-10 17:29:02,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_59 [2019-09-10 17:29:02,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_62 [2019-09-10 17:29:02,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_64 [2019-09-10 17:29:02,251 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-10 17:29:02,251 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-10 17:29:02,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_60 [2019-09-10 17:29:02,251 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-09-10 17:29:02,251 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2019-09-10 17:29:02,251 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2019-09-10 17:29:02,251 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-09-10 17:29:02,251 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-09-10 17:29:02,251 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-09-10 17:29:02,252 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_info_init [2019-09-10 17:29:02,252 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_info_process [2019-09-10 17:29:02,252 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_info_commtallies16 [2019-09-10 17:29:02,252 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_info_commtallies32 [2019-09-10 17:29:02,252 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_info_commtallies [2019-09-10 17:29:02,252 INFO L130 BoogieDeclarations]: Found specification of procedure hfa384x_linkstatus_str [2019-09-10 17:29:02,252 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_info_linkstatus [2019-09-10 17:29:02,252 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_host_roaming [2019-09-10 17:29:02,253 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2019-09-10 17:29:02,253 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_report_scan_complete [2019-09-10 17:29:02,253 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_info_scanresults [2019-09-10 17:29:02,253 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_info_hostscanresults [2019-09-10 17:29:02,253 INFO L130 BoogieDeclarations]: Found specification of procedure handle_info_queue_linkstatus [2019-09-10 17:29:02,253 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~X~int~TO~int [2019-09-10 17:29:02,253 INFO L130 BoogieDeclarations]: Found specification of procedure handle_info_queue_scanresults [2019-09-10 17:29:02,253 INFO L130 BoogieDeclarations]: Found specification of procedure handle_info_queue [2019-09-10 17:29:02,253 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-09-10 17:29:02,253 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-09-10 17:29:02,254 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-09-10 17:29:02,254 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-09-10 17:29:02,254 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-09-10 17:29:02,254 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-09-10 17:29:02,254 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2019-09-10 17:29:02,254 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-09-10 17:29:02,254 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2019-09-10 17:29:02,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_59___0 [2019-09-10 17:29:02,254 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2019-09-10 17:29:02,255 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-09-10 17:29:02,255 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2019-09-10 17:29:02,255 INFO L130 BoogieDeclarations]: Found specification of procedure init_waitqueue_entry [2019-09-10 17:29:02,255 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2019-09-10 17:29:02,255 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2019-09-10 17:29:02,255 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2019-09-10 17:29:02,255 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2019-09-10 17:29:02,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_65 [2019-09-10 17:29:02,255 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-09-10 17:29:02,256 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-09-10 17:29:02,256 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-09-10 17:29:02,256 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-09-10 17:29:02,256 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-09-10 17:29:02,256 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-09-10 17:29:02,256 INFO L130 BoogieDeclarations]: Found specification of procedure lib80211_crypt_delayed_deinit [2019-09-10 17:29:02,256 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-09-10 17:29:02,256 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2019-09-10 17:29:02,257 INFO L130 BoogieDeclarations]: Found specification of procedure task_pid_nr [2019-09-10 17:29:02,257 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2019-09-10 17:29:02,257 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2019-09-10 17:29:02,257 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2019-09-10 17:29:02,257 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2019-09-10 17:29:02,258 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2019-09-10 17:29:02,258 INFO L130 BoogieDeclarations]: Found specification of procedure iw_handler_set_spy [2019-09-10 17:29:02,258 INFO L130 BoogieDeclarations]: Found specification of procedure iw_handler_get_spy [2019-09-10 17:29:02,258 INFO L130 BoogieDeclarations]: Found specification of procedure iw_handler_set_thrspy [2019-09-10 17:29:02,258 INFO L130 BoogieDeclarations]: Found specification of procedure iw_handler_get_thrspy [2019-09-10 17:29:02,259 INFO L130 BoogieDeclarations]: Found specification of procedure iwe_stream_add_value [2019-09-10 17:29:02,259 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_word [2019-09-10 17:29:02,259 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_string [2019-09-10 17:29:02,259 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_get_porttype [2019-09-10 17:29:02,259 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_encryption [2019-09-10 17:29:02,259 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_antsel [2019-09-10 17:29:02,260 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_roaming [2019-09-10 17:29:02,260 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_auth_algs [2019-09-10 17:29:02,260 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_hostapd [2019-09-10 17:29:02,260 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_hostapd_sta [2019-09-10 17:29:02,260 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_update_comms_qual [2019-09-10 17:29:02,260 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_sta_send_mgmt [2019-09-10 17:29:02,261 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_sta_deauth [2019-09-10 17:29:02,261 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_ioctl [2019-09-10 17:29:02,261 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_get_wireless_stats [2019-09-10 17:29:02,261 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_get_datarates [2019-09-10 17:29:02,261 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_get_name [2019-09-10 17:29:02,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-09-10 17:29:02,262 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwencode [2019-09-10 17:29:02,262 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-10 17:29:02,262 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwencode [2019-09-10 17:29:02,262 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_rate [2019-09-10 17:29:02,262 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwrate [2019-09-10 17:29:02,263 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwrate [2019-09-10 17:29:02,263 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwsens [2019-09-10 17:29:02,263 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwsens [2019-09-10 17:29:02,263 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwaplist [2019-09-10 17:29:02,263 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwrts [2019-09-10 17:29:02,264 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwrts [2019-09-10 17:29:02,264 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwfrag [2019-09-10 17:29:02,264 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwfrag [2019-09-10 17:29:02,264 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_join_ap [2019-09-10 17:29:02,264 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwap [2019-09-10 17:29:02,265 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwap [2019-09-10 17:29:02,265 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwnickn [2019-09-10 17:29:02,265 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwnickn [2019-09-10 17:29:02,265 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwfreq [2019-09-10 17:29:02,265 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwfreq [2019-09-10 17:29:02,265 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_monitor_set_type [2019-09-10 17:29:02,266 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwessid [2019-09-10 17:29:02,266 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwessid [2019-09-10 17:29:02,266 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwrange [2019-09-10 17:29:02,266 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_monitor_mode_enable [2019-09-10 17:29:02,266 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~X~$Pointer$~X~$Pointer$~TO~int [2019-09-10 17:29:02,266 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_monitor_mode_disable [2019-09-10 17:29:02,267 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwmode [2019-09-10 17:29:02,267 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwmode [2019-09-10 17:29:02,267 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwpower [2019-09-10 17:29:02,267 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwpower [2019-09-10 17:29:02,267 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwretry [2019-09-10 17:29:02,267 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwretry [2019-09-10 17:29:02,268 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwtxpow [2019-09-10 17:29:02,268 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwtxpow [2019-09-10 17:29:02,268 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_request_hostscan [2019-09-10 17:29:02,268 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_request_scan [2019-09-10 17:29:02,268 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwscan [2019-09-10 17:29:02,269 INFO L130 BoogieDeclarations]: Found specification of procedure __prism2_translate_scan [2019-09-10 17:29:02,269 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_translate_scan [2019-09-10 17:29:02,269 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwscan_sta [2019-09-10 17:29:02,269 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwscan [2019-09-10 17:29:02,269 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_priv_inquire [2019-09-10 17:29:02,270 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_priv_prism2_param [2019-09-10 17:29:02,270 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_priv_get_prism2_param [2019-09-10 17:29:02,270 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_priv_readmif [2019-09-10 17:29:02,270 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_priv_writemif [2019-09-10 17:29:02,270 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_priv_monitor [2019-09-10 17:29:02,270 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_priv_reset [2019-09-10 17:29:02,271 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2019-09-10 17:29:02,271 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2019-09-10 17:29:02,271 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_priv_set_rid_word [2019-09-10 17:29:02,271 INFO L130 BoogieDeclarations]: Found specification of procedure ap_mac_cmd_ioctl [2019-09-10 17:29:02,271 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_priv_download [2019-09-10 17:29:02,271 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_set_genericelement [2019-09-10 17:29:02,271 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwauth [2019-09-10 17:29:02,272 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwauth [2019-09-10 17:29:02,272 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwencodeext [2019-09-10 17:29:02,272 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwencodeext [2019-09-10 17:29:02,272 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_set_encryption [2019-09-10 17:29:02,272 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_get_encryption [2019-09-10 17:29:02,273 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_get_rid [2019-09-10 17:29:02,273 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_set_rid [2019-09-10 17:29:02,273 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_set_assoc_ap_addr [2019-09-10 17:29:02,273 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwgenie [2019-09-10 17:29:02,273 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_giwgenie [2019-09-10 17:29:02,274 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_set_generic_element [2019-09-10 17:29:02,274 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_siwmlme [2019-09-10 17:29:02,274 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_mlme [2019-09-10 17:29:02,274 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_scan_req [2019-09-10 17:29:02,274 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_ioctl_priv_hostapd [2019-09-10 17:29:02,275 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_get_drvinfo [2019-09-10 17:29:02,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_13_3 [2019-09-10 17:29:02,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_14_3 [2019-09-10 17:29:02,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_25_3 [2019-09-10 17:29:02,275 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-10 17:29:02,276 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-09-10 17:29:02,276 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-10 17:29:02,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_63 [2019-09-10 17:29:02,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_65 [2019-09-10 17:29:02,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-10 17:29:02,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-09-10 17:29:02,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-10 17:29:02,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-09-10 17:29:02,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-09-10 17:29:02,277 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-09-10 17:29:02,277 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_irqsave [2019-09-10 17:29:02,277 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_irqrestore [2019-09-10 17:29:02,277 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-09-10 17:29:02,278 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mac_header [2019-09-10 17:29:02,278 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_a4 [2019-09-10 17:29:02,278 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_cts [2019-09-10 17:29:02,278 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ack [2019-09-10 17:29:02,278 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2019-09-10 17:29:02,278 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-09-10 17:29:02,279 INFO L130 BoogieDeclarations]: Found specification of procedure dev_open [2019-09-10 17:29:02,279 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2019-09-10 17:29:02,279 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdevice [2019-09-10 17:29:02,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdevice_60 [2019-09-10 17:29:02,279 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_queue [2019-09-10 17:29:02,279 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice [2019-09-10 17:29:02,280 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-09-10 17:29:02,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_61 [2019-09-10 17:29:02,280 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-09-10 17:29:02,280 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-09-10 17:29:02,280 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-09-10 17:29:02,281 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-09-10 17:29:02,281 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-09-10 17:29:02,281 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-09-10 17:29:02,281 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-09-10 17:29:02,281 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2019-09-10 17:29:02,281 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-09-10 17:29:02,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_62 [2019-09-10 17:29:02,282 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2019-09-10 17:29:02,282 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2019-09-10 17:29:02,282 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2019-09-10 17:29:02,282 INFO L130 BoogieDeclarations]: Found specification of procedure eth_header [2019-09-10 17:29:02,282 INFO L130 BoogieDeclarations]: Found specification of procedure eth_rebuild_header [2019-09-10 17:29:02,283 INFO L130 BoogieDeclarations]: Found specification of procedure eth_header_cache [2019-09-10 17:29:02,283 INFO L130 BoogieDeclarations]: Found specification of procedure eth_header_cache_update [2019-09-10 17:29:02,283 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-09-10 17:29:02,283 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-09-10 17:29:02,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_59 [2019-09-10 17:29:02,283 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2019-09-10 17:29:02,283 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_inherit [2019-09-10 17:29:02,284 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_tx_callback_unregister [2019-09-10 17:29:02,284 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_dump_rx_header [2019-09-10 17:29:02,284 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_dump_tx_header [2019-09-10 17:29:02,284 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_setup_dev [2019-09-10 17:29:02,284 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_multicast_list_queue [2019-09-10 17:29:02,285 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_add_interface [2019-09-10 17:29:02,285 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_remove_interface [2019-09-10 17:29:02,285 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_special_addr [2019-09-10 17:29:02,285 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_80211_header_parse [2019-09-10 17:29:02,285 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_close [2019-09-10 17:29:02,285 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_open [2019-09-10 17:29:02,285 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_set_mac_address [2019-09-10 17:29:02,285 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_set_multicast_list [2019-09-10 17:29:02,286 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_change_mtu [2019-09-10 17:29:02,286 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_tx_timeout [2019-09-10 17:29:02,286 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_enable_hostapd [2019-09-10 17:29:02,286 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_disable_hostapd [2019-09-10 17:29:02,286 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_enable_hostapd_sta [2019-09-10 17:29:02,286 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_disable_hostapd_sta [2019-09-10 17:29:02,286 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_init [2019-09-10 17:29:02,286 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_exit [2019-09-10 17:29:02,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_hostap_exit_35_2 [2019-09-10 17:29:02,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_hostap_init_35_18 [2019-09-10 17:29:02,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2019-09-10 17:29:02,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-09-10 17:29:02,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_15_35_4 [2019-09-10 17:29:02,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_12_35_5 [2019-09-10 17:29:02,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_13_35_6 [2019-09-10 17:29:02,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_8_35_7 [2019-09-10 17:29:02,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_7_35_8 [2019-09-10 17:29:02,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_seq_instance_11_35_9 [2019-09-10 17:29:02,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_27_3 [2019-09-10 17:29:02,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_15_35_10 [2019-09-10 17:29:02,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_12_35_11 [2019-09-10 17:29:02,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_13_35_12 [2019-09-10 17:29:02,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_8_35_13 [2019-09-10 17:29:02,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_7_35_14 [2019-09-10 17:29:02,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_12_3 [2019-09-10 17:29:02,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_13_10 [2019-09-10 17:29:02,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_13_13 [2019-09-10 17:29:02,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_13_14 [2019-09-10 17:29:02,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_13_15 [2019-09-10 17:29:02,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_13_16 [2019-09-10 17:29:02,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_13_17 [2019-09-10 17:29:02,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_13_18 [2019-09-10 17:29:02,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_13_7 [2019-09-10 17:29:02,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_14_10 [2019-09-10 17:29:02,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_14_13 [2019-09-10 17:29:02,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_14_14 [2019-09-10 17:29:02,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_14_15 [2019-09-10 17:29:02,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_14_16 [2019-09-10 17:29:02,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_14_17 [2019-09-10 17:29:02,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_14_18 [2019-09-10 17:29:02,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_14_7 [2019-09-10 17:29:02,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_24_12 [2019-09-10 17:29:02,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_24_15 [2019-09-10 17:29:02,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_24_18 [2019-09-10 17:29:02,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_24_3 [2019-09-10 17:29:02,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_24_9 [2019-09-10 17:29:02,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_35 [2019-09-10 17:29:02,292 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-10 17:29:02,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_10 [2019-09-10 17:29:02,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_11 [2019-09-10 17:29:02,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_3 [2019-09-10 17:29:02,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_4 [2019-09-10 17:29:02,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_5 [2019-09-10 17:29:02,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_6 [2019-09-10 17:29:02,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_7 [2019-09-10 17:29:02,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_8 [2019-09-10 17:29:02,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_3_5 [2019-09-10 17:29:02,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_3_12 [2019-09-10 17:29:02,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_7_12 [2019-09-10 17:29:02,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_3_2 [2019-09-10 17:29:02,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_7_2 [2019-09-10 17:29:02,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_10_4 [2019-09-10 17:29:02,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_11_4 [2019-09-10 17:29:02,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_3_4 [2019-09-10 17:29:02,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_4_4 [2019-09-10 17:29:02,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_5_4 [2019-09-10 17:29:02,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_6_4 [2019-09-10 17:29:02,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_7_4 [2019-09-10 17:29:02,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_8_4 [2019-09-10 17:29:02,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-09-10 17:29:02,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-09-10 17:29:02,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_lib80211_crypto_ops_dummy_resourceless_instance_12 [2019-09-10 17:29:02,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_13 [2019-09-10 17:29:02,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_14 [2019-09-10 17:29:02,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdevice [2019-09-10 17:29:02,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_operations_seq_instance_17 [2019-09-10 17:29:02,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_operations_seq_instance_18 [2019-09-10 17:29:02,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_operations_seq_instance_19 [2019-09-10 17:29:02,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_header_ops_dummy_resourceless_instance_24 [2019-09-10 17:29:02,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_iw_priv_args_dummy_resourceless_instance_25 [2019-09-10 17:29:02,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-09-10 17:29:02,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2019-09-10 17:29:02,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_10_15 [2019-09-10 17:29:02,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_10_6 [2019-09-10 17:29:02,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_11_15 [2019-09-10 17:29:02,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_11_6 [2019-09-10 17:29:02,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_12_1 [2019-09-10 17:29:02,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_12_5 [2019-09-10 17:29:02,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_13_1 [2019-09-10 17:29:02,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_13_5 [2019-09-10 17:29:02,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_14_1 [2019-09-10 17:29:02,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_14_5 [2019-09-10 17:29:02,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_17_1 [2019-09-10 17:29:02,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_18_1 [2019-09-10 17:29:02,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_19_1 [2019-09-10 17:29:02,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_24_1 [2019-09-10 17:29:02,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_24_5 [2019-09-10 17:29:02,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_25_1 [2019-09-10 17:29:02,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_25_5 [2019-09-10 17:29:02,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_26_3 [2019-09-10 17:29:02,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_27_1 [2019-09-10 17:29:02,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_27_4 [2019-09-10 17:29:02,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_15 [2019-09-10 17:29:02,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2019-09-10 17:29:02,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_15 [2019-09-10 17:29:02,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_6 [2019-09-10 17:29:02,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_15 [2019-09-10 17:29:02,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_6 [2019-09-10 17:29:02,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_15 [2019-09-10 17:29:02,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_6 [2019-09-10 17:29:02,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_15 [2019-09-10 17:29:02,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_6 [2019-09-10 17:29:02,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_15 [2019-09-10 17:29:02,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_6 [2019-09-10 17:29:02,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_27 [2019-09-10 17:29:02,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_26_2 [2019-09-10 17:29:02,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_26 [2019-09-10 17:29:02,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-09-10 17:29:02,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_33_2 [2019-09-10 17:29:02,300 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2019-09-10 17:29:02,300 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-09-10 17:29:02,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_open_59 [2019-09-10 17:29:02,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_open_62 [2019-09-10 17:29:02,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_open_65 [2019-09-10 17:29:02,301 INFO L130 BoogieDeclarations]: Found specification of procedure seq_list_start [2019-09-10 17:29:02,301 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2019-09-10 17:29:02,301 INFO L130 BoogieDeclarations]: Found specification of procedure generic_file_llseek [2019-09-10 17:29:02,301 INFO L130 BoogieDeclarations]: Found specification of procedure proc_remove [2019-09-10 17:29:02,301 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_init_proc [2019-09-10 17:29:02,301 INFO L130 BoogieDeclarations]: Found specification of procedure hostap_remove_proc [2019-09-10 17:29:02,302 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_debug_proc_show [2019-09-10 17:29:02,302 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_debug_proc_open [2019-09-10 17:29:02,302 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_stats_proc_show [2019-09-10 17:29:02,302 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_stats_proc_open [2019-09-10 17:29:02,302 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_proc_show [2019-09-10 17:29:02,302 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_proc_start [2019-09-10 17:29:02,302 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_proc_next [2019-09-10 17:29:02,302 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_proc_stop [2019-09-10 17:29:02,302 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_wds_proc_open [2019-09-10 17:29:02,303 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_bss_list_proc_show [2019-09-10 17:29:02,303 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_bss_list_proc_start [2019-09-10 17:29:02,303 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_bss_list_proc_next [2019-09-10 17:29:02,303 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_bss_list_proc_stop [2019-09-10 17:29:02,303 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_bss_list_proc_open [2019-09-10 17:29:02,303 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_crypt_proc_show [2019-09-10 17:29:02,303 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_crypt_proc_open [2019-09-10 17:29:02,303 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_pda_proc_read [2019-09-10 17:29:02,304 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_aux_dump_proc_no_read [2019-09-10 17:29:02,304 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_scan_results_proc_show [2019-09-10 17:29:02,304 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_scan_results_proc_start [2019-09-10 17:29:02,304 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_scan_results_proc_next [2019-09-10 17:29:02,304 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_scan_results_proc_stop [2019-09-10 17:29:02,304 INFO L130 BoogieDeclarations]: Found specification of procedure prism2_scan_results_proc_open [2019-09-10 17:29:02,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_10_22 [2019-09-10 17:29:02,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_10_5 [2019-09-10 17:29:02,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_11_22 [2019-09-10 17:29:02,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_11_5 [2019-09-10 17:29:02,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_3_22 [2019-09-10 17:29:02,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_4_22 [2019-09-10 17:29:02,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_4_5 [2019-09-10 17:29:02,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_5_22 [2019-09-10 17:29:02,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_5_5 [2019-09-10 17:29:02,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_6_22 [2019-09-10 17:29:02,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_6_5 [2019-09-10 17:29:02,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_7_22 [2019-09-10 17:29:02,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_7_5 [2019-09-10 17:29:02,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_8_22 [2019-09-10 17:29:02,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_8_5 [2019-09-10 17:29:02,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_10_12 [2019-09-10 17:29:02,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_11_12 [2019-09-10 17:29:02,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_4_12 [2019-09-10 17:29:02,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_5_12 [2019-09-10 17:29:02,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_6_12 [2019-09-10 17:29:02,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_8_12 [2019-09-10 17:29:02,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_10_2 [2019-09-10 17:29:02,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_11_2 [2019-09-10 17:29:02,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_4_2 [2019-09-10 17:29:02,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_5_2 [2019-09-10 17:29:02,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_6_2 [2019-09-10 17:29:02,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_8_2 [2019-09-10 17:29:02,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_next_17_7 [2019-09-10 17:29:02,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_next_18_7 [2019-09-10 17:29:02,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_next_19_7 [2019-09-10 17:29:02,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_show_17_8 [2019-09-10 17:29:02,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_show_18_8 [2019-09-10 17:29:02,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_show_19_8 [2019-09-10 17:29:02,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_start_17_4 [2019-09-10 17:29:02,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_start_18_4 [2019-09-10 17:29:02,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_start_19_4 [2019-09-10 17:29:02,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_stop_17_10 [2019-09-10 17:29:02,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_stop_18_10 [2019-09-10 17:29:02,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_stop_19_10 [2019-09-10 17:29:02,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-09-10 17:29:02,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-09-10 17:29:02,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-09-10 17:29:02,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-10 17:29:02,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-09-10 17:29:02,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-10 17:29:02,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-10 17:29:02,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-10 17:29:02,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-10 17:29:02,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-09-10 17:29:02,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-09-10 17:29:02,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-10 17:29:02,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-09-10 17:29:02,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-09-10 17:29:02,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-10 17:29:02,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-09-10 17:29:02,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-09-10 17:29:02,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-09-10 17:29:02,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-09-10 17:29:02,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-09-10 17:29:02,312 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-10 17:29:02,312 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-10 17:29:02,312 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-10 17:29:02,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-10 17:29:02,313 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-10 17:29:02,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-10 17:29:02,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-10 17:29:02,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-09-10 17:29:02,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-09-10 17:29:02,313 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-10 17:29:02,313 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-10 17:29:02,314 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-10 17:29:02,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-09-10 17:29:02,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-09-10 17:29:02,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-09-10 17:29:02,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-09-10 17:29:02,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-09-10 17:29:02,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-09-10 17:29:02,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-09-10 17:29:02,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-09-10 17:29:02,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-09-10 17:29:02,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-09-10 17:29:02,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-09-10 17:29:02,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-09-10 17:29:02,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-09-10 17:29:02,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-09-10 17:29:02,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-09-10 17:29:02,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-09-10 17:29:02,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-09-10 17:29:02,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-09-10 17:29:02,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-09-10 17:29:02,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-09-10 17:29:02,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-09-10 17:29:02,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-09-10 17:29:02,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-09-10 17:29:02,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-09-10 17:29:02,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-09-10 17:29:02,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-09-10 17:29:02,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-09-10 17:29:02,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-10 17:29:02,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-09-10 17:29:02,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-09-10 17:29:02,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-09-10 17:29:02,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-10 17:29:02,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-09-10 17:29:02,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-09-10 17:29:02,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-09-10 17:29:02,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-09-10 17:29:02,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-09-10 17:29:02,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-09-10 17:29:02,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-09-10 17:29:02,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-09-10 17:29:02,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-09-10 17:29:02,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-09-10 17:29:02,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-09-10 17:29:02,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-09-10 17:29:02,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-09-10 17:29:02,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-09-10 17:29:02,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-09-10 17:29:02,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-09-10 17:29:02,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-10 17:29:02,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-10 17:29:02,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-10 17:29:02,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-10 17:29:02,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-10 17:29:02,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-10 17:29:02,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-10 17:29:02,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-10 17:29:02,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_local_info [2019-09-10 17:29:02,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_local_info [2019-09-10 17:29:02,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_local_info [2019-09-10 17:29:02,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_local_info [2019-09-10 17:29:02,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_local_info [2019-09-10 17:29:02,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_local_info [2019-09-10 17:29:02,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_mac_restrictions [2019-09-10 17:29:02,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_mac_restrictions [2019-09-10 17:29:02,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_mac_restrictions [2019-09-10 17:29:02,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_mac_restrictions [2019-09-10 17:29:02,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_mac_restrictions [2019-09-10 17:29:02,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_mac_restrictions [2019-09-10 17:29:02,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-09-10 17:29:02,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-09-10 17:29:02,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-09-10 17:29:02,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-09-10 17:29:02,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-09-10 17:29:02,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-09-10 17:29:02,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-09-10 17:29:02,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-09-10 17:29:02,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-09-10 17:29:02,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-09-10 17:29:02,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-09-10 17:29:02,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-10 17:29:02,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-09-10 17:29:02,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-09-10 17:29:02,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-09-10 17:29:02,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-10 17:29:02,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-09-10 17:29:02,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-09-10 17:29:02,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-09-10 17:29:02,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-09-10 17:29:02,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-09-10 17:29:02,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-09-10 17:29:02,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-09-10 17:29:02,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-09-10 17:29:02,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-09-10 17:29:02,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-09-10 17:29:02,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-09-10 17:29:02,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-09-10 17:29:02,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-09-10 17:29:02,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-09-10 17:29:02,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-09-10 17:29:02,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-10 17:29:02,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_sta_table_lock_of_ap_data [2019-09-10 17:29:02,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_sta_table_lock_of_ap_data [2019-09-10 17:29:02,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_sta_table_lock_of_ap_data [2019-09-10 17:29:02,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_sta_table_lock_of_ap_data [2019-09-10 17:29:02,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_sta_table_lock_of_ap_data [2019-09-10 17:29:02,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_sta_table_lock_of_ap_data [2019-09-10 17:29:02,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-09-10 17:29:02,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-09-10 17:29:02,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-09-10 17:29:02,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-09-10 17:29:02,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-09-10 17:29:02,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-09-10 17:29:02,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-09-10 17:29:02,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-09-10 17:29:02,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-09-10 17:29:02,327 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-10 17:29:02,327 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-10 17:29:02,327 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-10 17:29:02,328 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-09-10 17:29:02,328 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-09-10 17:29:02,328 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-10 17:29:02,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-10 17:29:02,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-10 17:29:02,328 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-10 17:29:02,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-10 17:29:02,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-10 17:29:02,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-10 17:29:02,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-10 17:31:16,837 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-09-10 17:31:55,027 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: call ULTIMATE.dealloc(~#reason~2.base, ~#reason~2.offset);havoc ~#reason~2.base, ~#reason~2.offset; [2019-09-10 17:31:55,181 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-10 17:32:59,792 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: call ULTIMATE.dealloc(~#reason~1.base, ~#reason~1.offset);havoc ~#reason~1.base, ~#reason~1.offset; [2019-09-10 17:33:09,998 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-10 17:33:09,999 INFO L283 CfgBuilder]: Removed 5 assume(true) statements. [2019-09-10 17:33:10,007 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 05:33:10 BoogieIcfgContainer [2019-09-10 17:33:10,007 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-10 17:33:10,009 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-09-10 17:33:10,010 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-09-10 17:33:10,014 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-09-10 17:33:10,015 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.09 05:28:40" (1/3) ... [2019-09-10 17:33:10,016 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@e2002dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 05:33:10, skipping insertion in model container [2019-09-10 17:33:10,016 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 05:29:00" (2/3) ... [2019-09-10 17:33:10,017 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@e2002dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 05:33:10, skipping insertion in model container [2019-09-10 17:33:10,017 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 05:33:10" (3/3) ... [2019-09-10 17:33:10,019 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-hostap-hostap.cil.i [2019-09-10 17:33:10,030 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-09-10 17:33:10,055 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2019-09-10 17:33:10,080 INFO L252 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-09-10 17:33:10,124 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-09-10 17:33:10,124 INFO L378 AbstractCegarLoop]: Hoare is false [2019-09-10 17:33:10,125 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-09-10 17:33:10,125 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-09-10 17:33:10,125 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-09-10 17:33:10,125 INFO L382 AbstractCegarLoop]: Difference is false [2019-09-10 17:33:10,125 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-09-10 17:33:10,125 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-09-10 17:33:10,273 INFO L276 IsEmpty]: Start isEmpty. Operand 9831 states. [2019-09-10 17:33:10,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1355 [2019-09-10 17:33:10,377 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 17:33:10,379 INFO L399 BasicCegarLoop]: trace histogram [146, 146, 146, 146, 146, 146, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 17:33:10,381 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 17:33:10,385 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 17:33:10,386 INFO L82 PathProgramCache]: Analyzing trace with hash 1077741213, now seen corresponding path program 1 times [2019-09-10 17:33:10,388 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 17:33:10,516 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:33:10,516 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 17:33:10,517 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:33:10,517 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 17:33:12,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 17:33:15,302 INFO L134 CoverageAnalysis]: Checked inductivity of 74095 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74095 trivial. 0 not checked. [2019-09-10 17:33:15,305 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 17:33:15,305 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 17:33:15,305 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 17:33:15,314 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 17:33:15,329 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 17:33:15,329 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 17:33:15,331 INFO L87 Difference]: Start difference. First operand 9831 states. Second operand 3 states. [2019-09-10 17:36:18,330 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 17:36:18,330 INFO L93 Difference]: Finished difference Result 11547 states and 15799 transitions. [2019-09-10 17:36:18,331 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 17:36:18,332 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1354 [2019-09-10 17:36:18,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 17:36:18,479 INFO L225 Difference]: With dead ends: 11547 [2019-09-10 17:36:18,479 INFO L226 Difference]: Without dead ends: 11526 [2019-09-10 17:36:18,481 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 17:36:18,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11526 states. [2019-09-10 17:36:19,250 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11526 to 11522. [2019-09-10 17:36:19,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11522 states. [2019-09-10 17:36:19,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11522 states to 11522 states and 15759 transitions. [2019-09-10 17:36:19,351 INFO L78 Accepts]: Start accepts. Automaton has 11522 states and 15759 transitions. Word has length 1354 [2019-09-10 17:36:19,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 17:36:19,357 INFO L475 AbstractCegarLoop]: Abstraction has 11522 states and 15759 transitions. [2019-09-10 17:36:19,358 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 17:36:19,358 INFO L276 IsEmpty]: Start isEmpty. Operand 11522 states and 15759 transitions. [2019-09-10 17:36:19,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1371 [2019-09-10 17:36:19,627 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 17:36:19,630 INFO L399 BasicCegarLoop]: trace histogram [146, 146, 146, 146, 146, 146, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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] [2019-09-10 17:36:19,630 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 17:36:19,631 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 17:36:19,632 INFO L82 PathProgramCache]: Analyzing trace with hash -2104485193, now seen corresponding path program 1 times [2019-09-10 17:36:19,632 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 17:36:19,657 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:36:19,657 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 17:36:19,658 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:36:19,658 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 17:36:20,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 17:36:26,229 INFO L134 CoverageAnalysis]: Checked inductivity of 74095 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74095 trivial. 0 not checked. [2019-09-10 17:36:26,231 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 17:36:26,231 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 17:36:26,232 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 17:36:26,240 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 17:36:26,240 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 17:36:26,242 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 17:36:26,242 INFO L87 Difference]: Start difference. First operand 11522 states and 15759 transitions. Second operand 3 states. [2019-09-10 17:37:05,264 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 17:37:05,265 INFO L93 Difference]: Finished difference Result 22628 states and 31003 transitions. [2019-09-10 17:37:05,265 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 17:37:05,265 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1370 [2019-09-10 17:37:05,268 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 17:37:05,456 INFO L225 Difference]: With dead ends: 22628 [2019-09-10 17:37:05,456 INFO L226 Difference]: Without dead ends: 22628 [2019-09-10 17:37:05,457 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 17:37:05,501 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22628 states. [2019-09-10 17:37:06,283 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22628 to 22558. [2019-09-10 17:37:06,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22558 states. [2019-09-10 17:37:06,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22558 states to 22558 states and 30919 transitions. [2019-09-10 17:37:06,400 INFO L78 Accepts]: Start accepts. Automaton has 22558 states and 30919 transitions. Word has length 1370 [2019-09-10 17:37:06,402 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 17:37:06,402 INFO L475 AbstractCegarLoop]: Abstraction has 22558 states and 30919 transitions. [2019-09-10 17:37:06,402 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 17:37:06,402 INFO L276 IsEmpty]: Start isEmpty. Operand 22558 states and 30919 transitions. [2019-09-10 17:37:06,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1372 [2019-09-10 17:37:06,437 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 17:37:06,438 INFO L399 BasicCegarLoop]: trace histogram [146, 146, 146, 146, 146, 146, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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] [2019-09-10 17:37:06,439 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 17:37:06,439 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 17:37:06,440 INFO L82 PathProgramCache]: Analyzing trace with hash -1288249004, now seen corresponding path program 1 times [2019-09-10 17:37:06,441 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 17:37:06,454 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:37:06,455 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 17:37:06,455 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:37:06,455 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 17:37:07,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 17:37:09,594 INFO L134 CoverageAnalysis]: Checked inductivity of 74095 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74095 trivial. 0 not checked. [2019-09-10 17:37:09,596 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 17:37:09,596 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 17:37:09,596 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 17:37:09,597 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 17:37:09,598 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 17:37:09,598 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 17:37:09,598 INFO L87 Difference]: Start difference. First operand 22558 states and 30919 transitions. Second operand 3 states. [2019-09-10 17:37:31,775 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 17:37:31,776 INFO L93 Difference]: Finished difference Result 44522 states and 61185 transitions. [2019-09-10 17:37:31,776 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 17:37:31,777 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1371 [2019-09-10 17:37:31,779 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 17:37:32,006 INFO L225 Difference]: With dead ends: 44522 [2019-09-10 17:37:32,006 INFO L226 Difference]: Without dead ends: 44522 [2019-09-10 17:37:32,007 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 17:37:32,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44522 states. [2019-09-10 17:37:33,405 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44522 to 44480. [2019-09-10 17:37:33,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 44480 states. [2019-09-10 17:37:33,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44480 states to 44480 states and 61127 transitions. [2019-09-10 17:37:33,560 INFO L78 Accepts]: Start accepts. Automaton has 44480 states and 61127 transitions. Word has length 1371 [2019-09-10 17:37:33,562 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 17:37:33,562 INFO L475 AbstractCegarLoop]: Abstraction has 44480 states and 61127 transitions. [2019-09-10 17:37:33,562 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 17:37:33,562 INFO L276 IsEmpty]: Start isEmpty. Operand 44480 states and 61127 transitions. [2019-09-10 17:37:33,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1376 [2019-09-10 17:37:33,586 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 17:37:33,587 INFO L399 BasicCegarLoop]: trace histogram [146, 146, 146, 146, 146, 146, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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] [2019-09-10 17:37:33,588 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 17:37:33,588 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 17:37:33,588 INFO L82 PathProgramCache]: Analyzing trace with hash -1691521246, now seen corresponding path program 1 times [2019-09-10 17:37:33,588 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 17:37:33,614 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:37:33,615 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 17:37:33,615 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:37:33,615 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 17:37:34,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 17:37:38,491 INFO L134 CoverageAnalysis]: Checked inductivity of 74095 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74095 trivial. 0 not checked. [2019-09-10 17:37:38,492 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 17:37:38,492 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 17:37:38,492 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 17:37:38,493 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 17:37:38,493 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 17:37:38,494 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 17:37:38,494 INFO L87 Difference]: Start difference. First operand 44480 states and 61127 transitions. Second operand 3 states. [2019-09-10 17:37:53,423 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 17:37:53,423 INFO L93 Difference]: Finished difference Result 66089 states and 90639 transitions. [2019-09-10 17:37:53,423 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 17:37:53,424 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1375 [2019-09-10 17:37:53,426 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 17:37:53,676 INFO L225 Difference]: With dead ends: 66089 [2019-09-10 17:37:53,676 INFO L226 Difference]: Without dead ends: 66089 [2019-09-10 17:37:53,677 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 17:37:53,754 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66089 states. [2019-09-10 17:37:55,290 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66089 to 65942. [2019-09-10 17:37:55,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 65942 states. [2019-09-10 17:37:55,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65942 states to 65942 states and 90466 transitions. [2019-09-10 17:37:55,504 INFO L78 Accepts]: Start accepts. Automaton has 65942 states and 90466 transitions. Word has length 1375 [2019-09-10 17:37:55,505 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 17:37:55,506 INFO L475 AbstractCegarLoop]: Abstraction has 65942 states and 90466 transitions. [2019-09-10 17:37:55,506 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 17:37:55,506 INFO L276 IsEmpty]: Start isEmpty. Operand 65942 states and 90466 transitions. [2019-09-10 17:37:55,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1373 [2019-09-10 17:37:55,531 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 17:37:55,532 INFO L399 BasicCegarLoop]: trace histogram [146, 146, 146, 146, 146, 146, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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] [2019-09-10 17:37:55,533 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 17:37:55,534 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 17:37:55,535 INFO L82 PathProgramCache]: Analyzing trace with hash 972573921, now seen corresponding path program 1 times [2019-09-10 17:37:55,535 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 17:37:55,542 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:37:55,542 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 17:37:55,542 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:37:55,542 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 17:37:56,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 17:37:57,970 INFO L134 CoverageAnalysis]: Checked inductivity of 74095 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74095 trivial. 0 not checked. [2019-09-10 17:37:57,970 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 17:37:57,970 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 17:37:57,970 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 17:37:57,972 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 17:37:57,972 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 17:37:57,972 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 17:37:57,973 INFO L87 Difference]: Start difference. First operand 65942 states and 90466 transitions. Second operand 3 states. [2019-09-10 17:38:35,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 17:38:35,222 INFO L93 Difference]: Finished difference Result 130773 states and 179893 transitions. [2019-09-10 17:38:35,223 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 17:38:35,223 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1372 [2019-09-10 17:38:35,225 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 17:38:35,762 INFO L225 Difference]: With dead ends: 130773 [2019-09-10 17:38:35,763 INFO L226 Difference]: Without dead ends: 130773 [2019-09-10 17:38:35,763 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 17:38:35,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130773 states. [2019-09-10 17:38:40,866 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130773 to 130696. [2019-09-10 17:38:40,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 130696 states. [2019-09-10 17:38:41,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130696 states to 130696 states and 179790 transitions. [2019-09-10 17:38:41,170 INFO L78 Accepts]: Start accepts. Automaton has 130696 states and 179790 transitions. Word has length 1372 [2019-09-10 17:38:41,172 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 17:38:41,172 INFO L475 AbstractCegarLoop]: Abstraction has 130696 states and 179790 transitions. [2019-09-10 17:38:41,172 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 17:38:41,172 INFO L276 IsEmpty]: Start isEmpty. Operand 130696 states and 179790 transitions. [2019-09-10 17:38:41,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1374 [2019-09-10 17:38:41,198 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 17:38:41,199 INFO L399 BasicCegarLoop]: trace histogram [146, 146, 146, 146, 146, 146, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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] [2019-09-10 17:38:41,200 INFO L418 AbstractCegarLoop]: === Iteration 6 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 17:38:41,201 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 17:38:41,201 INFO L82 PathProgramCache]: Analyzing trace with hash 1286370581, now seen corresponding path program 1 times [2019-09-10 17:38:41,201 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 17:38:41,209 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:38:41,209 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 17:38:41,209 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:38:41,209 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 17:38:41,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 17:38:43,682 INFO L134 CoverageAnalysis]: Checked inductivity of 74095 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74095 trivial. 0 not checked. [2019-09-10 17:38:43,683 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 17:38:43,683 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 17:38:43,683 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 17:38:43,686 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 17:38:43,686 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 17:38:43,686 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 17:38:43,686 INFO L87 Difference]: Start difference. First operand 130696 states and 179790 transitions. Second operand 3 states. [2019-09-10 17:39:05,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 17:39:05,453 INFO L93 Difference]: Finished difference Result 259605 states and 358077 transitions. [2019-09-10 17:39:05,453 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 17:39:05,453 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1373 [2019-09-10 17:39:05,456 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 17:39:06,474 INFO L225 Difference]: With dead ends: 259605 [2019-09-10 17:39:06,474 INFO L226 Difference]: Without dead ends: 259605 [2019-09-10 17:39:06,474 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 17:39:06,668 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 259605 states. [2019-09-10 17:39:14,875 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 259605 to 259484. [2019-09-10 17:39:14,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 259484 states. [2019-09-10 17:39:15,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259484 states to 259484 states and 357918 transitions. [2019-09-10 17:39:15,563 INFO L78 Accepts]: Start accepts. Automaton has 259484 states and 357918 transitions. Word has length 1373 [2019-09-10 17:39:15,565 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 17:39:15,565 INFO L475 AbstractCegarLoop]: Abstraction has 259484 states and 357918 transitions. [2019-09-10 17:39:15,565 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 17:39:15,565 INFO L276 IsEmpty]: Start isEmpty. Operand 259484 states and 357918 transitions. [2019-09-10 17:39:15,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1376 [2019-09-10 17:39:15,588 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 17:39:15,589 INFO L399 BasicCegarLoop]: trace histogram [146, 146, 146, 146, 146, 146, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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] [2019-09-10 17:39:15,589 INFO L418 AbstractCegarLoop]: === Iteration 7 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 17:39:15,591 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 17:39:15,591 INFO L82 PathProgramCache]: Analyzing trace with hash 347921747, now seen corresponding path program 1 times [2019-09-10 17:39:15,591 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 17:39:15,599 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:39:15,599 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 17:39:15,599 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:39:15,599 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 17:39:16,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 17:39:22,821 INFO L134 CoverageAnalysis]: Checked inductivity of 74095 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74095 trivial. 0 not checked. [2019-09-10 17:39:22,821 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 17:39:22,821 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 17:39:22,821 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 17:39:22,822 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 17:39:22,822 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 17:39:22,823 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 17:39:22,823 INFO L87 Difference]: Start difference. First operand 259484 states and 357918 transitions. Second operand 3 states. [2019-09-10 17:39:42,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 17:39:42,811 INFO L93 Difference]: Finished difference Result 516261 states and 713885 transitions. [2019-09-10 17:39:42,811 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 17:39:42,811 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1375 [2019-09-10 17:39:42,813 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 17:39:45,851 INFO L225 Difference]: With dead ends: 516261 [2019-09-10 17:39:45,851 INFO L226 Difference]: Without dead ends: 516261 [2019-09-10 17:39:45,852 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 17:39:46,144 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 516261 states. [2019-09-10 17:40:07,035 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 516261 to 516052. [2019-09-10 17:40:07,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 516052 states. [2019-09-10 17:40:10,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516052 states to 516052 states and 713614 transitions. [2019-09-10 17:40:10,115 INFO L78 Accepts]: Start accepts. Automaton has 516052 states and 713614 transitions. Word has length 1375 [2019-09-10 17:40:10,116 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 17:40:10,116 INFO L475 AbstractCegarLoop]: Abstraction has 516052 states and 713614 transitions. [2019-09-10 17:40:10,116 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 17:40:10,116 INFO L276 IsEmpty]: Start isEmpty. Operand 516052 states and 713614 transitions. [2019-09-10 17:40:10,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1380 [2019-09-10 17:40:10,138 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 17:40:10,139 INFO L399 BasicCegarLoop]: trace histogram [146, 146, 146, 146, 146, 146, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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] [2019-09-10 17:40:10,140 INFO L418 AbstractCegarLoop]: === Iteration 8 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 17:40:10,142 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 17:40:10,143 INFO L82 PathProgramCache]: Analyzing trace with hash -1706273279, now seen corresponding path program 1 times [2019-09-10 17:40:10,143 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 17:40:10,154 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:40:10,155 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 17:40:10,155 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:40:10,155 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 17:40:10,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 17:40:22,040 INFO L134 CoverageAnalysis]: Checked inductivity of 74095 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74095 trivial. 0 not checked. [2019-09-10 17:40:22,040 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 17:40:22,040 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 17:40:22,040 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 17:40:22,042 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 17:40:22,042 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 17:40:22,042 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 17:40:22,042 INFO L87 Difference]: Start difference. First operand 516052 states and 713614 transitions. Second operand 3 states. [2019-09-10 17:40:55,885 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 17:40:55,885 INFO L93 Difference]: Finished difference Result 855007 states and 1179969 transitions. [2019-09-10 17:40:55,886 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 17:40:55,886 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1379 [2019-09-10 17:40:55,887 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 17:40:58,555 INFO L225 Difference]: With dead ends: 855007 [2019-09-10 17:40:58,555 INFO L226 Difference]: Without dead ends: 855007 [2019-09-10 17:40:58,556 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 17:40:59,480 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 855007 states. [2019-09-10 17:41:13,197 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 855007 to 852996. [2019-09-10 17:41:13,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 852996 states.