java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 03:35:33,157 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 03:35:33,160 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 03:35:33,178 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 03:35:33,178 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 03:35:33,179 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 03:35:33,181 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 03:35:33,184 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 03:35:33,186 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 03:35:33,187 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 03:35:33,195 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 03:35:33,195 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 03:35:33,199 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 03:35:33,200 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 03:35:33,201 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 03:35:33,205 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 03:35:33,206 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 03:35:33,208 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 03:35:33,210 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 03:35:33,211 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 03:35:33,212 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 03:35:33,214 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 03:35:33,216 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 03:35:33,217 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 03:35:33,217 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 03:35:33,218 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 03:35:33,219 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 03:35:33,220 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 03:35:33,220 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 03:35:33,222 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 03:35:33,222 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 03:35:33,223 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 03:35:33,223 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 03:35:33,223 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 03:35:33,224 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 03:35:33,225 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 03:35:33,225 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-22 03:35:33,249 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 03:35:33,250 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 03:35:33,251 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 03:35:33,251 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 03:35:33,252 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 03:35:33,252 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 03:35:33,252 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 03:35:33,253 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 03:35:33,253 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 03:35:33,253 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 03:35:33,253 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 03:35:33,253 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 03:35:33,254 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 03:35:33,254 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 03:35:33,254 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 03:35:33,254 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 03:35:33,254 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 03:35:33,255 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 03:35:33,256 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 03:35:33,256 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 03:35:33,256 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 03:35:33,256 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 03:35:33,257 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 03:35:33,257 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 03:35:33,257 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 03:35:33,257 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 03:35:33,257 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 03:35:33,258 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 03:35:33,258 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 03:35:33,312 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 03:35:33,324 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 03:35:33,328 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 03:35:33,330 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 03:35:33,330 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 03:35:33,331 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point_false-unreach-call.cil.out.c [2018-11-22 03:35:33,390 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a100b9828/ba614b7dc2af49e1872e3aa81748f85d/FLAGebe74376b [2018-11-22 03:35:34,338 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 03:35:34,339 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point_false-unreach-call.cil.out.c [2018-11-22 03:35:34,397 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a100b9828/ba614b7dc2af49e1872e3aa81748f85d/FLAGebe74376b [2018-11-22 03:35:34,712 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a100b9828/ba614b7dc2af49e1872e3aa81748f85d [2018-11-22 03:35:34,724 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 03:35:34,727 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 03:35:34,729 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 03:35:34,729 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 03:35:34,733 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 03:35:34,734 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:35:34" (1/1) ... [2018-11-22 03:35:34,737 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62203727 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:35:34, skipping insertion in model container [2018-11-22 03:35:34,738 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:35:34" (1/1) ... [2018-11-22 03:35:34,748 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 03:35:34,902 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 03:35:38,249 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:35:38,343 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 03:35:38,792 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:35:39,317 INFO L195 MainTranslator]: Completed translation [2018-11-22 03:35:39,318 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:35:39 WrapperNode [2018-11-22 03:35:39,318 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 03:35:39,320 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 03:35:39,320 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 03:35:39,320 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 03:35:39,330 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:35:39" (1/1) ... [2018-11-22 03:35:39,471 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:35:39" (1/1) ... [2018-11-22 03:35:39,525 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 03:35:39,525 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 03:35:39,526 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 03:35:39,526 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 03:35:39,539 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:35:39" (1/1) ... [2018-11-22 03:35:39,539 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:35:39" (1/1) ... [2018-11-22 03:35:39,605 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:35:39" (1/1) ... [2018-11-22 03:35:39,607 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:35:39" (1/1) ... [2018-11-22 03:35:39,927 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:35:39" (1/1) ... [2018-11-22 03:35:39,958 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:35:39" (1/1) ... [2018-11-22 03:35:40,023 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:35:39" (1/1) ... [2018-11-22 03:35:40,064 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 03:35:40,064 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 03:35:40,065 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 03:35:40,065 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 03:35:40,066 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:35:39" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 03:35:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread8 [2018-11-22 03:35:40,124 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread8 [2018-11-22 03:35:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2018-11-22 03:35:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_rx_led_name [2018-11-22 03:35:40,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_rx_led_name [2018-11-22 03:35:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb_15 [2018-11-22 03:35:40,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb_15 [2018-11-22 03:35:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_rfkill_exit [2018-11-22 03:35:40,125 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_rfkill_exit [2018-11-22 03:35:40,126 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_register_led [2018-11-22 03:35:40,126 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_register_led [2018-11-22 03:35:40,128 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_rfkill_init [2018-11-22 03:35:40,128 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_rfkill_init [2018-11-22 03:35:40,129 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-22 03:35:40,129 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-22 03:35:40,130 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-22 03:35:40,130 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-22 03:35:40,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2018-11-22 03:35:40,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2018-11-22 03:35:40,130 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_add_interface [2018-11-22 03:35:40,130 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_add_interface [2018-11-22 03:35:40,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ieee80211_ops_5 [2018-11-22 03:35:40,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ieee80211_ops_5 [2018-11-22 03:35:40,132 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_info_clear_status [2018-11-22 03:35:40,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_info_clear_status [2018-11-22 03:35:40,132 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_morefrags [2018-11-22 03:35:40,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_morefrags [2018-11-22 03:35:40,133 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite8 [2018-11-22 03:35:40,133 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite8 [2018-11-22 03:35:40,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 03:35:40,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 03:35:40,133 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2018-11-22 03:35:40,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 03:35:40,134 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 03:35:40,134 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2018-11-22 03:35:40,134 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2018-11-22 03:35:40,134 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2018-11-22 03:35:40,134 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2018-11-22 03:35:40,135 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2018-11-22 03:35:40,135 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2018-11-22 03:35:40,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2018-11-22 03:35:40,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_1 [2018-11-22 03:35:40,135 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2018-11-22 03:35:40,135 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2018-11-22 03:35:40,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_3 [2018-11-22 03:35:40,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-22 03:35:40,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-22 03:35:40,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_2 [2018-11-22 03:35:40,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_3 [2018-11-22 03:35:40,136 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_init [2018-11-22 03:35:40,136 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_init [2018-11-22 03:35:40,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_2 [2018-11-22 03:35:40,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_1 [2018-11-22 03:35:40,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_4 [2018-11-22 03:35:40,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_4 [2018-11-22 03:35:40,137 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_rf_init [2018-11-22 03:35:40,138 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_rf_init [2018-11-22 03:35:40,138 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2018-11-22 03:35:40,138 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2018-11-22 03:35:40,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_20 [2018-11-22 03:35:40,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_20 [2018-11-22 03:35:40,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2018-11-22 03:35:40,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2018-11-22 03:35:40,141 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_led_name [2018-11-22 03:35:40,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_led_name [2018-11-22 03:35:40,141 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2018-11-22 03:35:40,141 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_rx_cb [2018-11-22 03:35:40,142 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_rx_cb [2018-11-22 03:35:40,142 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_generic_frame_duration [2018-11-22 03:35:40,142 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_b_rf_init [2018-11-22 03:35:40,142 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_b_rf_init [2018-11-22 03:35:40,142 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2018-11-22 03:35:40,143 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2018-11-22 03:35:40,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_17 [2018-11-22 03:35:40,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_17 [2018-11-22 03:35:40,143 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-22 03:35:40,143 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-11-22 03:35:40,144 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-11-22 03:35:40,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 03:35:40,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 03:35:40,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2018-11-22 03:35:40,144 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2018-11-22 03:35:40,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_1 [2018-11-22 03:35:40,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2018-11-22 03:35:40,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_18 [2018-11-22 03:35:40,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_18 [2018-11-22 03:35:40,148 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rts_duration [2018-11-22 03:35:40,148 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee80211_get_radio_led_name [2018-11-22 03:35:40,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_12 [2018-11-22 03:35:40,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_12 [2018-11-22 03:35:40,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_1 [2018-11-22 03:35:40,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_3 [2018-11-22 03:35:40,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 03:35:40,149 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 03:35:40,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_2 [2018-11-22 03:35:40,149 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2018-11-22 03:35:40,149 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2018-11-22 03:35:40,150 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 03:35:40,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 03:35:40,151 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw [2018-11-22 03:35:40,151 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_conf_erp [2018-11-22 03:35:40,151 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_conf_erp [2018-11-22 03:35:40,151 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_remove_interface [2018-11-22 03:35:40,151 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_remove_interface [2018-11-22 03:35:40,151 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_b_rf_set_tx_power [2018-11-22 03:35:40,152 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_b_rf_set_tx_power [2018-11-22 03:35:40,152 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_work [2018-11-22 03:35:40,152 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_work [2018-11-22 03:35:40,152 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-22 03:35:40,152 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-22 03:35:40,152 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_detect_rf [2018-11-22 03:35:40,153 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_detect_rf [2018-11-22 03:35:40,153 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write [2018-11-22 03:35:40,153 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write [2018-11-22 03:35:40,153 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread16_idx [2018-11-22 03:35:40,153 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread16_idx [2018-11-22 03:35:40,153 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get [2018-11-22 03:35:40,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get [2018-11-22 03:35:40,154 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-22 03:35:40,154 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-22 03:35:40,154 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_stop [2018-11-22 03:35:40,154 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_stop [2018-11-22 03:35:40,154 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_set_anaparam [2018-11-22 03:35:40,155 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_set_anaparam [2018-11-22 03:35:40,156 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-22 03:35:40,156 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-22 03:35:40,156 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187b_init_hw [2018-11-22 03:35:40,156 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187b_init_hw [2018-11-22 03:35:40,156 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_DEV [2018-11-22 03:35:40,156 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_DEV [2018-11-22 03:35:40,157 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187b_init_status_urb [2018-11-22 03:35:40,157 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187b_init_status_urb [2018-11-22 03:35:40,157 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2018-11-22 03:35:40,157 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite32_async [2018-11-22 03:35:40,157 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite32_async [2018-11-22 03:35:40,157 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_configure_filter [2018-11-22 03:35:40,161 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_configure_filter [2018-11-22 03:35:40,162 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread32 [2018-11-22 03:35:40,162 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread32 [2018-11-22 03:35:40,162 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread32_idx [2018-11-22 03:35:40,163 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread32_idx [2018-11-22 03:35:40,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 03:35:40,163 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_rfkill_poll [2018-11-22 03:35:40,163 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_rfkill_poll [2018-11-22 03:35:40,163 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_iowrite_async [2018-11-22 03:35:40,163 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_iowrite_async [2018-11-22 03:35:40,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2018-11-22 03:35:40,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2018-11-22 03:35:40,165 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2018-11-22 03:35:40,165 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2018-11-22 03:35:40,165 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2018-11-22 03:35:40,165 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-22 03:35:40,165 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-22 03:35:40,167 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2018-11-22 03:35:40,167 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_alloc_skb [2018-11-22 03:35:40,167 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_alloc_skb [2018-11-22 03:35:40,167 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2018-11-22 03:35:40,167 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2018-11-22 03:35:40,167 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2018-11-22 03:35:40,168 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 03:35:40,168 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-22 03:35:40,168 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-22 03:35:40,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 03:35:40,168 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_rf_set_tx_power [2018-11-22 03:35:40,168 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_rf_set_tx_power [2018-11-22 03:35:40,169 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_config [2018-11-22 03:35:40,169 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_config [2018-11-22 03:35:40,169 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread16 [2018-11-22 03:35:40,169 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread16 [2018-11-22 03:35:40,169 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-22 03:35:40,169 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-22 03:35:40,170 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-22 03:35:40,170 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-22 03:35:40,170 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_alloc_hw [2018-11-22 03:35:40,170 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_start [2018-11-22 03:35:40,170 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_start [2018-11-22 03:35:40,170 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-22 03:35:40,171 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_stopped [2018-11-22 03:35:40,171 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2018-11-22 03:35:40,171 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite8_idx [2018-11-22 03:35:40,171 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite8_idx [2018-11-22 03:35:40,171 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-22 03:35:40,171 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_is_radio_enabled [2018-11-22 03:35:40,172 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_is_radio_enabled [2018-11-22 03:35:40,173 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_disconnect [2018-11-22 03:35:40,173 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_disconnect [2018-11-22 03:35:40,173 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2018-11-22 03:35:40,173 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-22 03:35:40,173 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-22 03:35:40,174 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee80211_get_rx_led_name [2018-11-22 03:35:40,174 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-22 03:35:40,174 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2018-11-22 03:35:40,174 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_eeprom_register_read [2018-11-22 03:35:40,174 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_eeprom_register_read [2018-11-22 03:35:40,175 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2018-11-22 03:35:40,175 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-22 03:35:40,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-22 03:35:40,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-22 03:35:40,175 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_rate [2018-11-22 03:35:40,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_rate [2018-11-22 03:35:40,176 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2018-11-22 03:35:40,176 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2018-11-22 03:35:40,176 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_start_polling [2018-11-22 03:35:40,176 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-22 03:35:40,176 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-22 03:35:40,177 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-22 03:35:40,177 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rx_irqsafe [2018-11-22 03:35:40,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-22 03:35:40,177 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_register_hw [2018-11-22 03:35:40,177 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_stop [2018-11-22 03:35:40,177 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_stop [2018-11-22 03:35:40,178 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_init_hw [2018-11-22 03:35:40,178 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_init_hw [2018-11-22 03:35:40,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 03:35:40,178 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_queue_mapping [2018-11-22 03:35:40,178 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_queue_mapping [2018-11-22 03:35:40,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 03:35:40,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-22 03:35:40,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 03:35:40,179 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-22 03:35:40,179 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_write_phy [2018-11-22 03:35:40,179 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_write_phy [2018-11-22 03:35:40,179 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_tx [2018-11-22 03:35:40,183 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_tx [2018-11-22 03:35:40,183 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee80211_get_tx_led_name [2018-11-22 03:35:40,183 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2018-11-22 03:35:40,184 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2018-11-22 03:35:40,184 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2018-11-22 03:35:40,184 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2018-11-22 03:35:40,184 INFO L130 BoogieDeclarations]: Found specification of procedure led_turn_off [2018-11-22 03:35:40,184 INFO L138 BoogieDeclarations]: Found implementation of procedure led_turn_off [2018-11-22 03:35:40,184 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_beacon_work [2018-11-22 03:35:40,185 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_beacon_work [2018-11-22 03:35:40,185 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_leds_exit [2018-11-22 03:35:40,185 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_leds_exit [2018-11-22 03:35:40,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 03:35:40,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 03:35:40,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2018-11-22 03:35:40,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2018-11-22 03:35:40,186 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_read [2018-11-22 03:35:40,186 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_read [2018-11-22 03:35:40,186 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-22 03:35:40,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-22 03:35:40,186 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2018-11-22 03:35:40,186 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_leds_init [2018-11-22 03:35:40,187 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_leds_init [2018-11-22 03:35:40,187 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_conf_tx [2018-11-22 03:35:40,187 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_conf_tx [2018-11-22 03:35:40,187 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get_tim [2018-11-22 03:35:40,187 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2018-11-22 03:35:40,187 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 03:35:40,187 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2018-11-22 03:35:40,188 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2018-11-22 03:35:40,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl818x_rf_ops_2 [2018-11-22 03:35:40,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl818x_rf_ops_2 [2018-11-22 03:35:40,188 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2018-11-22 03:35:40,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl818x_rf_ops_3 [2018-11-22 03:35:40,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl818x_rf_ops_3 [2018-11-22 03:35:40,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl818x_rf_ops_1 [2018-11-22 03:35:40,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl818x_rf_ops_1 [2018-11-22 03:35:40,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 03:35:40,189 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2018-11-22 03:35:40,189 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_set_channel [2018-11-22 03:35:40,189 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_set_channel [2018-11-22 03:35:40,191 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_read [2018-11-22 03:35:40,191 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-22 03:35:40,191 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-22 03:35:40,191 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_stop_polling [2018-11-22 03:35:40,192 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_set_tx_power [2018-11-22 03:35:40,195 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_set_tx_power [2018-11-22 03:35:40,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 03:35:40,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 03:35:40,196 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_unregister_led [2018-11-22 03:35:40,196 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_unregister_led [2018-11-22 03:35:40,196 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread8_idx [2018-11-22 03:35:40,196 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread8_idx [2018-11-22 03:35:40,196 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2018-11-22 03:35:40,200 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_bitbang [2018-11-22 03:35:40,200 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_bitbang [2018-11-22 03:35:40,200 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_init_urbs [2018-11-22 03:35:40,200 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_init_urbs [2018-11-22 03:35:40,200 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_tx_cb [2018-11-22 03:35:40,201 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_tx_cb [2018-11-22 03:35:40,201 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_name [2018-11-22 03:35:40,201 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_name [2018-11-22 03:35:40,201 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2018-11-22 03:35:40,201 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_register [2018-11-22 03:35:40,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2018-11-22 03:35:40,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2018-11-22 03:35:40,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_1 [2018-11-22 03:35:40,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_1 [2018-11-22 03:35:40,202 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2018-11-22 03:35:40,202 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2018-11-22 03:35:40,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2018-11-22 03:35:40,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2018-11-22 03:35:40,202 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_bss_info_changed [2018-11-22 03:35:40,206 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_bss_info_changed [2018-11-22 03:35:40,206 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2018-11-22 03:35:40,206 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2018-11-22 03:35:40,206 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2018-11-22 03:35:40,206 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2018-11-22 03:35:40,206 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2018-11-22 03:35:40,207 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_phy_cck [2018-11-22 03:35:40,207 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_phy_cck [2018-11-22 03:35:40,207 INFO L130 BoogieDeclarations]: Found specification of procedure flush_delayed_work [2018-11-22 03:35:40,207 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 03:35:40,207 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 03:35:40,207 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-22 03:35:40,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 03:35:40,208 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2018-11-22 03:35:40,208 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2018-11-22 03:35:40,208 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-22 03:35:40,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-22 03:35:40,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2018-11-22 03:35:40,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2018-11-22 03:35:40,211 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-22 03:35:40,211 INFO L130 BoogieDeclarations]: Found specification of procedure led_turn_on [2018-11-22 03:35:40,212 INFO L138 BoogieDeclarations]: Found implementation of procedure led_turn_on [2018-11-22 03:35:40,212 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_unregister [2018-11-22 03:35:40,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2018-11-22 03:35:40,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2018-11-22 03:35:40,212 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-22 03:35:40,212 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_rts_cts_rate [2018-11-22 03:35:40,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_rts_cts_rate [2018-11-22 03:35:40,213 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-22 03:35:40,213 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-22 03:35:40,213 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2018-11-22 03:35:40,213 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2018-11-22 03:35:40,213 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-22 03:35:40,213 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-22 03:35:40,213 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_get_tsf [2018-11-22 03:35:40,214 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_get_tsf [2018-11-22 03:35:40,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_16 [2018-11-22 03:35:40,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_16 [2018-11-22 03:35:40,214 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-11-22 03:35:40,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_13 [2018-11-22 03:35:40,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_13 [2018-11-22 03:35:40,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_14 [2018-11-22 03:35:40,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_14 [2018-11-22 03:35:40,215 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2018-11-22 03:35:40,215 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_eeprom_register_write [2018-11-22 03:35:40,215 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_eeprom_register_write [2018-11-22 03:35:40,215 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-22 03:35:40,215 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite32_idx [2018-11-22 03:35:40,215 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite32_idx [2018-11-22 03:35:40,216 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-22 03:35:40,216 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unlink [2018-11-22 03:35:40,216 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite32 [2018-11-22 03:35:40,216 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite32 [2018-11-22 03:35:40,216 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite16_idx [2018-11-22 03:35:40,216 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite16_idx [2018-11-22 03:35:40,216 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_multiread [2018-11-22 03:35:40,217 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-22 03:35:40,217 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_cmd_reset [2018-11-22 03:35:40,217 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_cmd_reset [2018-11-22 03:35:40,217 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2018-11-22 03:35:40,217 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2018-11-22 03:35:40,217 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2018-11-22 03:35:40,217 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_phy_ofdm [2018-11-22 03:35:40,218 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_phy_ofdm [2018-11-22 03:35:40,218 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-22 03:35:40,218 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-22 03:35:40,218 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_prepare_multicast [2018-11-22 03:35:40,218 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_prepare_multicast [2018-11-22 03:35:40,218 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_probe [2018-11-22 03:35:40,218 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_probe [2018-11-22 03:35:40,218 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2018-11-22 03:35:40,219 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2018-11-22 03:35:40,219 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_iowrite_async_cb [2018-11-22 03:35:40,219 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_iowrite_async_cb [2018-11-22 03:35:40,219 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-22 03:35:40,219 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187b_status_cb [2018-11-22 03:35:40,219 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187b_status_cb [2018-11-22 03:35:40,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_19 [2018-11-22 03:35:40,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_19 [2018-11-22 03:35:40,220 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_driver_exit [2018-11-22 03:35:40,220 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_driver_exit [2018-11-22 03:35:40,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 03:35:40,220 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2018-11-22 03:35:40,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2018-11-22 03:35:40,220 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_ctstoself_duration [2018-11-22 03:35:40,221 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_radio_led_name [2018-11-22 03:35:40,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_radio_led_name [2018-11-22 03:35:40,221 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-22 03:35:40,221 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-22 03:35:40,221 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_8051 [2018-11-22 03:35:40,221 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_8051 [2018-11-22 03:35:40,221 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-22 03:35:40,222 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-22 03:35:40,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 03:35:40,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 03:35:40,222 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite16 [2018-11-22 03:35:40,222 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite16 [2018-11-22 03:35:40,222 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2018-11-22 03:35:40,222 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2018-11-22 03:35:40,223 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2018-11-22 03:35:40,223 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_driver_init [2018-11-22 03:35:40,223 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_driver_init [2018-11-22 03:35:40,223 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 03:35:40,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 03:35:40,223 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2018-11-22 03:35:40,224 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2018-11-22 03:36:10,540 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 03:36:10,541 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 03:36:10 BoogieIcfgContainer [2018-11-22 03:36:10,541 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 03:36:10,543 INFO L168 Benchmark]: Toolchain (without parser) took 35817.00 ms. Allocated memory was 1.5 GB in the beginning and 2.7 GB in the end (delta: 1.2 GB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -529.9 MB). Peak memory consumption was 954.8 MB. Max. memory is 7.1 GB. [2018-11-22 03:36:10,545 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 03:36:10,546 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4589.64 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 802.2 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -516.0 MB). Peak memory consumption was 315.2 MB. Max. memory is 7.1 GB. [2018-11-22 03:36:10,547 INFO L168 Benchmark]: Boogie Procedure Inliner took 205.63 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 13.9 MB). Peak memory consumption was 13.9 MB. Max. memory is 7.1 GB. [2018-11-22 03:36:10,548 INFO L168 Benchmark]: Boogie Preprocessor took 538.57 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 95.1 MB). Peak memory consumption was 95.1 MB. Max. memory is 7.1 GB. [2018-11-22 03:36:10,548 INFO L168 Benchmark]: RCFGBuilder took 30476.69 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 348.7 MB). Free memory was 1.8 GB in the beginning and 2.0 GB in the end (delta: -122.9 MB). Peak memory consumption was 559.6 MB. Max. memory is 7.1 GB. [2018-11-22 03:36:10,554 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4589.64 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 802.2 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -516.0 MB). Peak memory consumption was 315.2 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 205.63 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 13.9 MB). Peak memory consumption was 13.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 538.57 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 95.1 MB). Peak memory consumption was 95.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 30476.69 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 348.7 MB). Free memory was 1.8 GB in the beginning and 2.0 GB in the end (delta: -122.9 MB). Peak memory consumption was 559.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...