java -ea -Xmx4000000000 -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-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--usb--hso.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c5d0219 [2018-11-15 00:38:10,079 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 00:38:10,090 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 00:38:10,128 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 00:38:10,129 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 00:38:10,132 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 00:38:10,133 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 00:38:10,143 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 00:38:10,149 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 00:38:10,154 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 00:38:10,155 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 00:38:10,161 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 00:38:10,162 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 00:38:10,165 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 00:38:10,171 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 00:38:10,173 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 00:38:10,179 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 00:38:10,181 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 00:38:10,201 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 00:38:10,203 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 00:38:10,214 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 00:38:10,215 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 00:38:10,220 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 00:38:10,220 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 00:38:10,226 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 00:38:10,227 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 00:38:10,229 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 00:38:10,230 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 00:38:10,230 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 00:38:10,240 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 00:38:10,240 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 00:38:10,241 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 00:38:10,241 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 00:38:10,241 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 00:38:10,246 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 00:38:10,248 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 00:38:10,249 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-15 00:38:10,306 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 00:38:10,306 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 00:38:10,311 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 00:38:10,311 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 00:38:10,314 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 00:38:10,315 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 00:38:10,315 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 00:38:10,315 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 00:38:10,315 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 00:38:10,321 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 00:38:10,321 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 00:38:10,321 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 00:38:10,322 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-15 00:38:10,322 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-15 00:38:10,322 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 00:38:10,324 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 00:38:10,324 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 00:38:10,324 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 00:38:10,324 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 00:38:10,324 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 00:38:10,325 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 00:38:10,325 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 00:38:10,325 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 00:38:10,325 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 00:38:10,325 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-15 00:38:10,326 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 00:38:10,326 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-15 00:38:10,326 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-15 00:38:10,326 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 00:38:10,326 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 00:38:10,461 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 00:38:10,493 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 00:38:10,498 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 00:38:10,505 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 00:38:10,506 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 00:38:10,507 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--usb--hso.ko-entry_point_true-unreach-call.cil.out.c [2018-11-15 00:38:10,625 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d870cb7e7/4b7fa9798bb04170880210fc0afb95d9/FLAG7aa09b57a [2018-11-15 00:38:12,692 INFO L298 CDTParser]: Found 1 translation units. [2018-11-15 00:38:12,693 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--usb--hso.ko-entry_point_true-unreach-call.cil.out.c [2018-11-15 00:38:12,828 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d870cb7e7/4b7fa9798bb04170880210fc0afb95d9/FLAG7aa09b57a [2018-11-15 00:38:12,874 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d870cb7e7/4b7fa9798bb04170880210fc0afb95d9 [2018-11-15 00:38:12,905 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 00:38:12,912 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 00:38:12,917 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 00:38:12,917 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 00:38:12,929 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 00:38:12,931 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 12:38:12" (1/1) ... [2018-11-15 00:38:12,940 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6065bb54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:38:12, skipping insertion in model container [2018-11-15 00:38:12,940 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 12:38:12" (1/1) ... [2018-11-15 00:38:12,973 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 00:38:13,439 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 00:38:14,868 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5971] [2018-11-15 00:38:14,875 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5972-5973] [2018-11-15 00:38:25,924 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 00:38:26,303 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 00:38:26,698 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5971] [2018-11-15 00:38:26,702 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5972-5973] [2018-11-15 00:38:34,119 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 00:38:35,660 INFO L195 MainTranslator]: Completed translation [2018-11-15 00:38:35,662 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:38:35 WrapperNode [2018-11-15 00:38:35,662 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 00:38:35,663 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 00:38:35,663 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 00:38:35,663 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 00:38:35,712 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:38:35" (1/1) ... [2018-11-15 00:38:35,712 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:38:35" (1/1) ... [2018-11-15 00:38:35,942 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:38:35" (1/1) ... [2018-11-15 00:38:35,954 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:38:35" (1/1) ... [2018-11-15 00:38:36,582 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:38:35" (1/1) ... [2018-11-15 00:38:36,650 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:38:35" (1/1) ... [2018-11-15 00:38:36,758 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:38:35" (1/1) ... [2018-11-15 00:38:36,860 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 00:38:36,860 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 00:38:36,860 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 00:38:36,864 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 00:38:36,865 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:38:35" (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 [2018-11-15 00:38:37,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 00:38:37,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 00:38:37,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-15 00:38:37,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2018-11-15 00:38:37,063 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-15 00:38:37,064 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-15 00:38:37,064 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-11-15 00:38:37,064 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2018-11-15 00:38:37,064 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-15 00:38:37,064 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-15 00:38:37,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-15 00:38:37,069 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-15 00:38:37,069 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-15 00:38:37,069 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-15 00:38:37,069 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-15 00:38:37,070 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2018-11-15 00:38:37,070 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2018-11-15 00:38:37,070 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2018-11-15 00:38:37,070 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-15 00:38:37,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_1 [2018-11-15 00:38:37,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_4 [2018-11-15 00:38:37,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_5 [2018-11-15 00:38:37,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_7 [2018-11-15 00:38:37,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2018-11-15 00:38:37,071 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-15 00:38:37,071 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-15 00:38:37,071 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2018-11-15 00:38:37,071 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2018-11-15 00:38:37,079 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2018-11-15 00:38:37,079 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2018-11-15 00:38:37,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-15 00:38:37,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_12 [2018-11-15 00:38:37,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-15 00:38:37,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-15 00:38:37,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-15 00:38:37,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-15 00:38:37,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-15 00:38:37,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-15 00:38:37,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-15 00:38:37,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-15 00:38:37,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-15 00:38:37,081 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2018-11-15 00:38:37,081 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2018-11-15 00:38:37,081 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-15 00:38:37,081 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-15 00:38:37,087 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unlock [2018-11-15 00:38:37,087 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2018-11-15 00:38:37,087 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2018-11-15 00:38:37,088 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_hi_schedule [2018-11-15 00:38:37,088 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-15 00:38:37,088 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-15 00:38:37,088 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-15 00:38:37,090 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2018-11-15 00:38:37,090 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2018-11-15 00:38:37,090 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-15 00:38:37,090 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-15 00:38:37,090 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-15 00:38:37,090 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2018-11-15 00:38:37,091 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2018-11-15 00:38:37,091 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_mark_last_busy [2018-11-15 00:38:37,091 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-15 00:38:37,091 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-15 00:38:37,091 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2018-11-15 00:38:37,091 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2018-11-15 00:38:37,091 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-11-15 00:38:37,091 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2018-11-15 00:38:37,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-15 00:38:37,092 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tty_driver [2018-11-15 00:38:37,092 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string [2018-11-15 00:38:37,092 INFO L138 BoogieDeclarations]: Found implementation of procedure dev2net [2018-11-15 00:38:37,092 INFO L138 BoogieDeclarations]: Found implementation of procedure dev2ser [2018-11-15 00:38:37,092 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_sysfs_show_porttype [2018-11-15 00:38:37,092 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_urb_to_index [2018-11-15 00:38:37,102 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_mux_to_port [2018-11-15 00:38:37,102 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_port_to_mux [2018-11-15 00:38:37,102 INFO L138 BoogieDeclarations]: Found implementation of procedure get_serial_by_shared_int_and_type [2018-11-15 00:38:37,102 INFO L138 BoogieDeclarations]: Found implementation of procedure get_serial_by_index [2018-11-15 00:38:37,103 INFO L138 BoogieDeclarations]: Found implementation of procedure get_free_serial_index [2018-11-15 00:38:37,103 INFO L138 BoogieDeclarations]: Found implementation of procedure set_serial_by_index [2018-11-15 00:38:37,103 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_usb_error [2018-11-15 00:38:37,103 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_net_open [2018-11-15 00:38:37,103 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_net_close [2018-11-15 00:38:37,103 INFO L138 BoogieDeclarations]: Found implementation of procedure write_bulk_callback [2018-11-15 00:38:37,103 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_net_start_xmit [2018-11-15 00:38:37,104 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_net_tx_timeout [2018-11-15 00:38:37,104 INFO L138 BoogieDeclarations]: Found implementation of procedure packetizeRx [2018-11-15 00:38:37,104 INFO L138 BoogieDeclarations]: Found implementation of procedure fix_crc_bug [2018-11-15 00:38:37,104 INFO L138 BoogieDeclarations]: Found implementation of procedure read_bulk_callback [2018-11-15 00:38:37,104 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_init_termios [2018-11-15 00:38:37,104 INFO L138 BoogieDeclarations]: Found implementation of procedure _hso_serial_set_termios [2018-11-15 00:38:37,104 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_resubmit_rx_bulk_urb [2018-11-15 00:38:37,105 INFO L138 BoogieDeclarations]: Found implementation of procedure put_rxbuf_data_and_resubmit_bulk_urb [2018-11-15 00:38:37,110 INFO L138 BoogieDeclarations]: Found implementation of procedure put_rxbuf_data_and_resubmit_ctrl_urb [2018-11-15 00:38:37,110 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_std_serial_read_bulk_callback [2018-11-15 00:38:37,110 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_unthrottle_tasklet [2018-11-15 00:38:37,110 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_unthrottle [2018-11-15 00:38:37,111 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_unthrottle_workfunc [2018-11-15 00:38:37,111 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_serial_open [2018-11-15 00:38:37,111 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_serial_close [2018-11-15 00:38:37,111 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_serial_write [2018-11-15 00:38:37,111 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_serial_write_room [2018-11-15 00:38:37,111 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_serial_set_termios [2018-11-15 00:38:37,112 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_serial_chars_in_buffer [2018-11-15 00:38:37,112 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmget_submit_urb [2018-11-15 00:38:37,112 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmget_intr_callback [2018-11-15 00:38:37,112 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_wait_modem_status [2018-11-15 00:38:37,112 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_get_count [2018-11-15 00:38:37,112 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_serial_tiocmget [2018-11-15 00:38:37,112 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_serial_tiocmset [2018-11-15 00:38:37,113 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_serial_ioctl [2018-11-15 00:38:37,119 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_kick_transmit [2018-11-15 00:38:37,119 INFO L138 BoogieDeclarations]: Found implementation of procedure mux_device_request [2018-11-15 00:38:37,119 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_mux_serial_read [2018-11-15 00:38:37,119 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_callback [2018-11-15 00:38:37,120 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_mux_serial_write_data [2018-11-15 00:38:37,120 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_std_serial_write_bulk_callback [2018-11-15 00:38:37,120 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_std_serial_write_data [2018-11-15 00:38:37,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_callback [2018-11-15 00:38:37,120 INFO L138 BoogieDeclarations]: Found implementation of procedure put_rxbuf_data [2018-11-15 00:38:37,120 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_log_port [2018-11-15 00:38:37,120 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_start_net_device [2018-11-15 00:38:37,121 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_stop_net_device [2018-11-15 00:38:37,121 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_start_serial_device [2018-11-15 00:38:37,121 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_stop_serial_device [2018-11-15 00:38:37,121 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_serial_common_free [2018-11-15 00:38:37,121 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_serial_common_create [2018-11-15 00:38:37,121 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_create_device [2018-11-15 00:38:37,121 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_net_device [2018-11-15 00:38:37,122 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_free_net_device [2018-11-15 00:38:37,124 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_net_init [2018-11-15 00:38:37,124 INFO L138 BoogieDeclarations]: Found implementation of procedure add_net_device [2018-11-15 00:38:37,124 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_rfkill_set_block [2018-11-15 00:38:37,124 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_create_rfkill [2018-11-15 00:38:37,125 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_create_net_device [2018-11-15 00:38:37,125 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_free_tiomget [2018-11-15 00:38:37,125 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_free_serial_device [2018-11-15 00:38:37,125 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_create_bulk_serial_device [2018-11-15 00:38:37,125 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_create_mux_serial_device [2018-11-15 00:38:37,125 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_free_shared_int [2018-11-15 00:38:37,125 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_create_shared_int [2018-11-15 00:38:37,125 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_get_config_data [2018-11-15 00:38:37,130 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_probe [2018-11-15 00:38:37,130 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_disconnect [2018-11-15 00:38:37,130 INFO L138 BoogieDeclarations]: Found implementation of procedure async_get_intf [2018-11-15 00:38:37,130 INFO L138 BoogieDeclarations]: Found implementation of procedure async_put_intf [2018-11-15 00:38:37,131 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_get_activity [2018-11-15 00:38:37,131 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_put_activity [2018-11-15 00:38:37,131 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_suspend [2018-11-15 00:38:37,131 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_resume [2018-11-15 00:38:37,131 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_device [2018-11-15 00:38:37,131 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_serial_ref_free [2018-11-15 00:38:37,131 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_free_interface [2018-11-15 00:38:37,132 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_get_ep [2018-11-15 00:38:37,133 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_get_mux_ports [2018-11-15 00:38:37,133 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_mux_submit_intr_urb [2018-11-15 00:38:37,133 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_init [2018-11-15 00:38:37,133 INFO L138 BoogieDeclarations]: Found implementation of procedure hso_exit [2018-11-15 00:38:37,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_4 [2018-11-15 00:38:37,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2018-11-15 00:38:37,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_tty_operations_2 [2018-11-15 00:38:37,136 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 00:38:37,136 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-15 00:38:37,136 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-15 00:38:37,136 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-15 00:38:37,137 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-15 00:38:37,137 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-15 00:38:37,137 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-15 00:38:37,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2018-11-15 00:38:37,139 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-15 00:38:37,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_22 [2018-11-15 00:38:37,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_24 [2018-11-15 00:38:37,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_26 [2018-11-15 00:38:37,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_27 [2018-11-15 00:38:37,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_28 [2018-11-15 00:38:37,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_29 [2018-11-15 00:38:37,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_30 [2018-11-15 00:38:37,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2018-11-15 00:38:37,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_32 [2018-11-15 00:38:37,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_33 [2018-11-15 00:38:37,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_34 [2018-11-15 00:38:37,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_35 [2018-11-15 00:38:37,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_36 [2018-11-15 00:38:37,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_37 [2018-11-15 00:38:37,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_38 [2018-11-15 00:38:37,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_39 [2018-11-15 00:38:37,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_40 [2018-11-15 00:38:37,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_41 [2018-11-15 00:38:37,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_42 [2018-11-15 00:38:37,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_43 [2018-11-15 00:38:37,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_44 [2018-11-15 00:38:37,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_45 [2018-11-15 00:38:37,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_46 [2018-11-15 00:38:37,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_47 [2018-11-15 00:38:37,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_48 [2018-11-15 00:38:37,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_49 [2018-11-15 00:38:37,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_50 [2018-11-15 00:38:37,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_51 [2018-11-15 00:38:37,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_52 [2018-11-15 00:38:37,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-15 00:38:37,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-15 00:38:37,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-15 00:38:37,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-15 00:38:37,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-15 00:38:37,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2018-11-15 00:38:37,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-15 00:38:37,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-15 00:38:37,153 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-15 00:38:37,153 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 00:38:37,153 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 00:38:37,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-15 00:38:37,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-15 00:38:37,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-15 00:38:37,154 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-15 00:38:37,154 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-15 00:38:37,154 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-11-15 00:38:37,154 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2018-11-15 00:38:37,154 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-15 00:38:37,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-15 00:38:37,155 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-15 00:38:37,159 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-15 00:38:37,159 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-15 00:38:37,159 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2018-11-15 00:38:37,159 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2018-11-15 00:38:37,160 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2018-11-15 00:38:37,160 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-15 00:38:37,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 00:38:37,160 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-15 00:38:37,160 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-15 00:38:37,160 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-15 00:38:37,160 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-15 00:38:37,161 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-15 00:38:37,161 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-15 00:38:37,161 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-15 00:38:37,161 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2018-11-15 00:38:37,161 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2018-11-15 00:38:37,161 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-15 00:38:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-15 00:38:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2018-11-15 00:38:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2018-11-15 00:38:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2018-11-15 00:38:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-15 00:38:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-15 00:38:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-15 00:38:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-15 00:38:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-15 00:38:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-15 00:38:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-15 00:38:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-15 00:38:37,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_1 [2018-11-15 00:38:37,169 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-15 00:38:37,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_4 [2018-11-15 00:38:37,169 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-15 00:38:37,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_5 [2018-11-15 00:38:37,169 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-15 00:38:37,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_7 [2018-11-15 00:38:37,176 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-15 00:38:37,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2018-11-15 00:38:37,176 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-15 00:38:37,176 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2018-11-15 00:38:37,176 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-15 00:38:37,177 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2018-11-15 00:38:37,177 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2018-11-15 00:38:37,177 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-15 00:38:37,177 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-15 00:38:37,177 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-15 00:38:37,177 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-15 00:38:37,177 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-15 00:38:37,177 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-15 00:38:37,178 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2018-11-15 00:38:37,178 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-15 00:38:37,178 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-15 00:38:37,178 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2018-11-15 00:38:37,178 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2018-11-15 00:38:37,178 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2018-11-15 00:38:37,178 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-15 00:38:37,179 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2018-11-15 00:38:37,184 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 00:38:37,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-15 00:38:37,184 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-15 00:38:37,184 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2018-11-15 00:38:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2018-11-15 00:38:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_12 [2018-11-15 00:38:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-15 00:38:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-15 00:38:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-15 00:38:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-15 00:38:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-15 00:38:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 00:38:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2018-11-15 00:38:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-15 00:38:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-15 00:38:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-15 00:38:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-15 00:38:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-15 00:38:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-15 00:38:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-15 00:38:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-15 00:38:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-15 00:38:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-15 00:38:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-15 00:38:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_4 [2018-11-15 00:38:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2018-11-15 00:38:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_tty_operations_2 [2018-11-15 00:38:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-15 00:38:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2018-11-15 00:38:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 00:38:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2018-11-15 00:38:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2018-11-15 00:38:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2018-11-15 00:38:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-15 00:38:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-15 00:38:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure device_unlock [2018-11-15 00:38:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-15 00:38:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2018-11-15 00:38:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-11-15 00:38:37,197 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2018-11-15 00:38:37,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_24 [2018-11-15 00:38:37,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_32 [2018-11-15 00:38:37,197 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy [2018-11-15 00:38:37,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_26 [2018-11-15 00:38:37,197 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2018-11-15 00:38:37,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_22 [2018-11-15 00:38:37,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_30 [2018-11-15 00:38:37,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2018-11-15 00:38:37,198 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-15 00:38:37,198 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2018-11-15 00:38:37,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-15 00:38:37,198 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2018-11-15 00:38:37,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_27 [2018-11-15 00:38:37,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_28 [2018-11-15 00:38:37,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_29 [2018-11-15 00:38:37,199 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2018-11-15 00:38:37,199 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2018-11-15 00:38:37,199 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_hi_schedule [2018-11-15 00:38:37,199 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_hi_schedule [2018-11-15 00:38:37,199 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2018-11-15 00:38:37,199 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2018-11-15 00:38:37,202 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-15 00:38:37,202 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-15 00:38:37,202 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-15 00:38:37,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_44 [2018-11-15 00:38:37,202 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2018-11-15 00:38:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-15 00:38:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2018-11-15 00:38:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-15 00:38:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-15 00:38:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-15 00:38:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-15 00:38:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2018-11-15 00:38:37,204 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2018-11-15 00:38:37,204 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2018-11-15 00:38:37,204 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-11-15 00:38:37,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_45 [2018-11-15 00:38:37,204 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-15 00:38:37,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_43 [2018-11-15 00:38:37,204 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2018-11-15 00:38:37,204 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-15 00:38:37,210 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_mark_last_busy [2018-11-15 00:38:37,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-15 00:38:37,210 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-15 00:38:37,210 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-15 00:38:37,210 INFO L130 BoogieDeclarations]: Found specification of procedure usb_lock_device_for_reset [2018-11-15 00:38:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2018-11-15 00:38:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2018-11-15 00:38:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2018-11-15 00:38:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2018-11-15 00:38:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-15 00:38:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_51 [2018-11-15 00:38:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-15 00:38:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_52 [2018-11-15 00:38:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2018-11-15 00:38:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-11-15 00:38:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2018-11-15 00:38:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-15 00:38:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-15 00:38:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_41 [2018-11-15 00:38:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_42 [2018-11-15 00:38:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_46 [2018-11-15 00:38:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_47 [2018-11-15 00:38:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_48 [2018-11-15 00:38:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_49 [2018-11-15 00:38:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-15 00:38:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-15 00:38:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_33 [2018-11-15 00:38:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_34 [2018-11-15 00:38:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_35 [2018-11-15 00:38:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_36 [2018-11-15 00:38:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_37 [2018-11-15 00:38:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_38 [2018-11-15 00:38:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_39 [2018-11-15 00:38:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_40 [2018-11-15 00:38:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_50 [2018-11-15 00:38:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2018-11-15 00:38:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-15 00:38:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-15 00:38:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2018-11-15 00:38:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-15 00:38:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure __tty_alloc_driver [2018-11-15 00:38:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2018-11-15 00:38:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure tty_set_operations [2018-11-15 00:38:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tty_driver [2018-11-15 00:38:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure tty_kref_put [2018-11-15 00:38:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_driver [2018-11-15 00:38:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2018-11-15 00:38:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_device [2018-11-15 00:38:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_encode_baud_rate [2018-11-15 00:38:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure tty_encode_baud_rate [2018-11-15 00:38:37,229 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_init [2018-11-15 00:38:37,229 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_register_device [2018-11-15 00:38:37,229 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_destroy [2018-11-15 00:38:37,229 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_get [2018-11-15 00:38:37,229 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_set [2018-11-15 00:38:37,229 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_hangup [2018-11-15 00:38:37,230 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_wakeup [2018-11-15 00:38:37,230 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_fixed_flag [2018-11-15 00:38:37,230 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2018-11-15 00:38:37,230 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string [2018-11-15 00:38:37,230 INFO L130 BoogieDeclarations]: Found specification of procedure rfkill_alloc [2018-11-15 00:38:37,230 INFO L130 BoogieDeclarations]: Found specification of procedure rfkill_register [2018-11-15 00:38:37,230 INFO L130 BoogieDeclarations]: Found specification of procedure rfkill_unregister [2018-11-15 00:38:37,230 INFO L130 BoogieDeclarations]: Found specification of procedure rfkill_destroy [2018-11-15 00:38:37,231 INFO L130 BoogieDeclarations]: Found specification of procedure hso_serial_tiocmset [2018-11-15 00:38:37,238 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_callback [2018-11-15 00:38:37,238 INFO L130 BoogieDeclarations]: Found specification of procedure put_rxbuf_data [2018-11-15 00:38:37,238 INFO L130 BoogieDeclarations]: Found specification of procedure hso_kick_transmit [2018-11-15 00:38:37,238 INFO L130 BoogieDeclarations]: Found specification of procedure hso_mux_submit_intr_urb [2018-11-15 00:38:37,238 INFO L130 BoogieDeclarations]: Found specification of procedure handle_usb_error [2018-11-15 00:38:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure hso_get_ep [2018-11-15 00:38:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure hso_get_mux_ports [2018-11-15 00:38:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure hso_free_interface [2018-11-15 00:38:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure hso_start_serial_device [2018-11-15 00:38:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure hso_stop_serial_device [2018-11-15 00:38:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure hso_start_net_device [2018-11-15 00:38:37,240 INFO L130 BoogieDeclarations]: Found specification of procedure hso_free_shared_int [2018-11-15 00:38:37,240 INFO L130 BoogieDeclarations]: Found specification of procedure hso_stop_net_device [2018-11-15 00:38:37,240 INFO L130 BoogieDeclarations]: Found specification of procedure hso_serial_ref_free [2018-11-15 00:38:37,240 INFO L130 BoogieDeclarations]: Found specification of procedure hso_std_serial_read_bulk_callback [2018-11-15 00:38:37,240 INFO L130 BoogieDeclarations]: Found specification of procedure hso_mux_serial_read [2018-11-15 00:38:37,240 INFO L130 BoogieDeclarations]: Found specification of procedure async_get_intf [2018-11-15 00:38:37,240 INFO L130 BoogieDeclarations]: Found specification of procedure async_put_intf [2018-11-15 00:38:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure hso_put_activity [2018-11-15 00:38:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure hso_get_activity [2018-11-15 00:38:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmget_intr_callback [2018-11-15 00:38:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure reset_device [2018-11-15 00:38:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure dev2net [2018-11-15 00:38:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure dev2ser [2018-11-15 00:38:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure hso_sysfs_show_porttype [2018-11-15 00:38:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure hso_urb_to_index [2018-11-15 00:38:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure hso_mux_to_port [2018-11-15 00:38:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure hso_port_to_mux [2018-11-15 00:38:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure get_serial_by_shared_int_and_type [2018-11-15 00:38:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure get_serial_by_index [2018-11-15 00:38:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure get_free_serial_index [2018-11-15 00:38:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure set_serial_by_index [2018-11-15 00:38:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure hso_net_open [2018-11-15 00:38:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure hso_net_close [2018-11-15 00:38:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure write_bulk_callback [2018-11-15 00:38:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure hso_net_start_xmit [2018-11-15 00:38:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-15 00:38:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure hso_net_tx_timeout [2018-11-15 00:38:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure packetizeRx [2018-11-15 00:38:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-15 00:38:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure fix_crc_bug [2018-11-15 00:38:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-15 00:38:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 00:38:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure read_bulk_callback [2018-11-15 00:38:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure hso_init_termios [2018-11-15 00:38:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure _hso_serial_set_termios [2018-11-15 00:38:37,249 INFO L130 BoogieDeclarations]: Found specification of procedure hso_resubmit_rx_bulk_urb [2018-11-15 00:38:37,249 INFO L130 BoogieDeclarations]: Found specification of procedure put_rxbuf_data_and_resubmit_bulk_urb [2018-11-15 00:38:37,249 INFO L130 BoogieDeclarations]: Found specification of procedure put_rxbuf_data_and_resubmit_ctrl_urb [2018-11-15 00:38:37,249 INFO L130 BoogieDeclarations]: Found specification of procedure hso_unthrottle_tasklet [2018-11-15 00:38:37,249 INFO L130 BoogieDeclarations]: Found specification of procedure hso_unthrottle [2018-11-15 00:38:37,249 INFO L130 BoogieDeclarations]: Found specification of procedure hso_unthrottle_workfunc [2018-11-15 00:38:37,249 INFO L130 BoogieDeclarations]: Found specification of procedure hso_serial_open [2018-11-15 00:38:37,250 INFO L130 BoogieDeclarations]: Found specification of procedure hso_serial_close [2018-11-15 00:38:37,250 INFO L130 BoogieDeclarations]: Found specification of procedure hso_serial_write [2018-11-15 00:38:37,250 INFO L130 BoogieDeclarations]: Found specification of procedure hso_serial_write_room [2018-11-15 00:38:37,250 INFO L130 BoogieDeclarations]: Found specification of procedure hso_serial_set_termios [2018-11-15 00:38:37,250 INFO L130 BoogieDeclarations]: Found specification of procedure hso_serial_chars_in_buffer [2018-11-15 00:38:37,250 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmget_submit_urb [2018-11-15 00:38:37,250 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-15 00:38:37,250 INFO L130 BoogieDeclarations]: Found specification of procedure hso_wait_modem_status [2018-11-15 00:38:37,254 INFO L130 BoogieDeclarations]: Found specification of procedure hso_get_count [2018-11-15 00:38:37,254 INFO L130 BoogieDeclarations]: Found specification of procedure hso_serial_tiocmget [2018-11-15 00:38:37,254 INFO L130 BoogieDeclarations]: Found specification of procedure hso_serial_ioctl [2018-11-15 00:38:37,254 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2018-11-15 00:38:37,254 INFO L130 BoogieDeclarations]: Found specification of procedure mux_device_request [2018-11-15 00:38:37,255 INFO L130 BoogieDeclarations]: Found specification of procedure intr_callback [2018-11-15 00:38:37,255 INFO L130 BoogieDeclarations]: Found specification of procedure hso_mux_serial_write_data [2018-11-15 00:38:37,255 INFO L130 BoogieDeclarations]: Found specification of procedure hso_std_serial_write_bulk_callback [2018-11-15 00:38:37,255 INFO L130 BoogieDeclarations]: Found specification of procedure hso_std_serial_write_data [2018-11-15 00:38:37,255 INFO L130 BoogieDeclarations]: Found specification of procedure hso_log_port [2018-11-15 00:38:37,255 INFO L130 BoogieDeclarations]: Found specification of procedure hso_serial_common_free [2018-11-15 00:38:37,255 INFO L130 BoogieDeclarations]: Found specification of procedure hso_serial_common_create [2018-11-15 00:38:37,255 INFO L130 BoogieDeclarations]: Found specification of procedure hso_create_device [2018-11-15 00:38:37,256 INFO L130 BoogieDeclarations]: Found specification of procedure remove_net_device [2018-11-15 00:38:37,256 INFO L130 BoogieDeclarations]: Found specification of procedure hso_free_net_device [2018-11-15 00:38:37,256 INFO L130 BoogieDeclarations]: Found specification of procedure hso_net_init [2018-11-15 00:38:37,256 INFO L130 BoogieDeclarations]: Found specification of procedure add_net_device [2018-11-15 00:38:37,256 INFO L130 BoogieDeclarations]: Found specification of procedure hso_rfkill_set_block [2018-11-15 00:38:37,256 INFO L130 BoogieDeclarations]: Found specification of procedure hso_create_rfkill [2018-11-15 00:38:37,256 INFO L130 BoogieDeclarations]: Found specification of procedure hso_create_net_device [2018-11-15 00:38:37,257 INFO L130 BoogieDeclarations]: Found specification of procedure hso_free_tiomget [2018-11-15 00:38:37,259 INFO L130 BoogieDeclarations]: Found specification of procedure hso_free_serial_device [2018-11-15 00:38:37,259 INFO L130 BoogieDeclarations]: Found specification of procedure hso_create_bulk_serial_device [2018-11-15 00:38:37,259 INFO L130 BoogieDeclarations]: Found specification of procedure hso_create_mux_serial_device [2018-11-15 00:38:37,259 INFO L130 BoogieDeclarations]: Found specification of procedure hso_create_shared_int [2018-11-15 00:38:37,259 INFO L130 BoogieDeclarations]: Found specification of procedure hso_get_config_data [2018-11-15 00:38:37,259 INFO L130 BoogieDeclarations]: Found specification of procedure hso_probe [2018-11-15 00:38:37,260 INFO L130 BoogieDeclarations]: Found specification of procedure hso_disconnect [2018-11-15 00:38:37,260 INFO L130 BoogieDeclarations]: Found specification of procedure hso_suspend [2018-11-15 00:38:37,260 INFO L130 BoogieDeclarations]: Found specification of procedure hso_resume [2018-11-15 00:38:37,260 INFO L130 BoogieDeclarations]: Found specification of procedure hso_init [2018-11-15 00:38:37,260 INFO L130 BoogieDeclarations]: Found specification of procedure hso_exit [2018-11-15 00:38:37,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_4 [2018-11-15 00:38:37,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 00:38:37,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_4 [2018-11-15 00:38:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 00:38:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 00:38:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2018-11-15 00:38:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-15 00:38:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-15 00:38:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2018-11-15 00:38:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 00:38:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-15 00:38:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-15 00:38:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-15 00:38:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-15 00:38:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 00:42:47,690 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 32)) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:321) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.term(WrapperScript.java:192) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.notSimplified(BitvectorUtils.java:263) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.simplify_NonConstantCase(BitvectorUtils.java:259) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.simplifiedResult(BitvectorUtils.java:254) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils.termWithLocalSimplification(BitvectorUtils.java:180) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.neg(SmtUtils.java:560) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.minus(SmtUtils.java:536) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.termWithLocalSimplification(SmtUtils.java:1274) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:409) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:262) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:121) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:289) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:753) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:592) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:257) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-15 00:42:47,706 INFO L168 Benchmark]: Toolchain (without parser) took 274800.00 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 250.9 MB). Peak memory consumption was 598.1 MB. Max. memory is 3.9 GB. [2018-11-15 00:42:47,710 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-15 00:42:47,714 INFO L168 Benchmark]: CACSL2BoogieTranslator took 22745.98 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 166.1 MB). Peak memory consumption was 516.0 MB. Max. memory is 3.9 GB. [2018-11-15 00:42:47,716 INFO L168 Benchmark]: Boogie Preprocessor took 1196.74 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 78.7 MB). Peak memory consumption was 78.7 MB. Max. memory is 3.9 GB. [2018-11-15 00:42:47,716 INFO L168 Benchmark]: RCFGBuilder took 250840.41 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 6.1 MB). Peak memory consumption was 353.2 MB. Max. memory is 3.9 GB. [2018-11-15 00:42:47,733 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 0.25 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 22745.98 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 166.1 MB). Peak memory consumption was 516.0 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1196.74 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 78.7 MB). Peak memory consumption was 78.7 MB. Max. memory is 3.9 GB. * RCFGBuilder took 250840.41 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 6.1 MB). Peak memory consumption was 353.2 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 32)) de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 32)): de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:321) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...