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-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--xen-netback--xen-netback.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-66639aa [2018-11-20 03:32:03,372 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-20 03:32:03,374 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-20 03:32:03,387 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-20 03:32:03,388 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-20 03:32:03,389 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-20 03:32:03,390 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-20 03:32:03,392 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-20 03:32:03,394 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-20 03:32:03,394 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-20 03:32:03,395 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-20 03:32:03,396 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-20 03:32:03,397 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-20 03:32:03,398 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-20 03:32:03,399 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-20 03:32:03,400 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-20 03:32:03,401 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-20 03:32:03,403 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-20 03:32:03,407 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-20 03:32:03,412 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-20 03:32:03,413 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-20 03:32:03,416 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-20 03:32:03,424 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-20 03:32:03,424 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-20 03:32:03,424 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-20 03:32:03,425 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-20 03:32:03,426 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-20 03:32:03,427 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-20 03:32:03,428 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-20 03:32:03,429 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-20 03:32:03,429 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-20 03:32:03,430 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-20 03:32:03,430 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-20 03:32:03,430 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-20 03:32:03,431 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-20 03:32:03,432 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-20 03:32:03,432 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 [2018-11-20 03:32:03,461 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-20 03:32:03,462 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-20 03:32:03,463 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-20 03:32:03,463 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-20 03:32:03,467 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-20 03:32:03,467 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-20 03:32:03,467 INFO L133 SettingsManager]: * Use SBE=true [2018-11-20 03:32:03,468 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-20 03:32:03,468 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-20 03:32:03,468 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-20 03:32:03,468 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-20 03:32:03,468 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-20 03:32:03,468 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-20 03:32:03,469 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-20 03:32:03,469 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-20 03:32:03,469 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-20 03:32:03,469 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-20 03:32:03,469 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-20 03:32:03,470 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-20 03:32:03,470 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-20 03:32:03,470 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-20 03:32:03,470 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-20 03:32:03,470 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-20 03:32:03,470 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-20 03:32:03,471 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-20 03:32:03,471 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-20 03:32:03,471 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-20 03:32:03,471 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-20 03:32:03,471 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-20 03:32:03,472 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-20 03:32:03,472 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-20 03:32:03,515 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-20 03:32:03,528 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-20 03:32:03,531 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-20 03:32:03,533 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-20 03:32:03,533 INFO L276 PluginConnector]: CDTParser initialized [2018-11-20 03:32:03,534 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--xen-netback--xen-netback.ko-entry_point_false-unreach-call.cil.out.c [2018-11-20 03:32:03,603 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5da85342a/00d764bd57934fa0878b3b625f37a39f/FLAG620ef2fa6 [2018-11-20 03:32:04,555 INFO L307 CDTParser]: Found 1 translation units. [2018-11-20 03:32:04,556 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--xen-netback--xen-netback.ko-entry_point_false-unreach-call.cil.out.c [2018-11-20 03:32:04,607 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5da85342a/00d764bd57934fa0878b3b625f37a39f/FLAG620ef2fa6 [2018-11-20 03:32:04,937 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5da85342a/00d764bd57934fa0878b3b625f37a39f [2018-11-20 03:32:04,951 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-20 03:32:04,953 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-20 03:32:04,954 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-20 03:32:04,954 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-20 03:32:04,959 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-20 03:32:04,960 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 03:32:04" (1/1) ... [2018-11-20 03:32:04,964 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22d3a614 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:32:04, skipping insertion in model container [2018-11-20 03:32:04,964 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 03:32:04" (1/1) ... [2018-11-20 03:32:04,974 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-20 03:32:05,159 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-20 03:32:09,412 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 03:32:09,489 INFO L191 MainTranslator]: Completed pre-run [2018-11-20 03:32:10,331 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 03:32:11,230 INFO L195 MainTranslator]: Completed translation [2018-11-20 03:32:11,231 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:32:11 WrapperNode [2018-11-20 03:32:11,231 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-20 03:32:11,232 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-20 03:32:11,232 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-20 03:32:11,232 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-20 03:32:11,244 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:32:11" (1/1) ... [2018-11-20 03:32:11,244 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:32:11" (1/1) ... [2018-11-20 03:32:11,371 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:32:11" (1/1) ... [2018-11-20 03:32:11,377 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:32:11" (1/1) ... [2018-11-20 03:32:11,673 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:32:11" (1/1) ... [2018-11-20 03:32:11,730 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:32:11" (1/1) ... [2018-11-20 03:32:11,794 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:32:11" (1/1) ... [2018-11-20 03:32:11,863 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-20 03:32:11,864 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-20 03:32:11,864 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-20 03:32:11,864 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-20 03:32:11,865 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:32:11" (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 [2018-11-20 03:32:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-20 03:32:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-20 03:32:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2018-11-20 03:32:11,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2018-11-20 03:32:11,944 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-20 03:32:11,944 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-11-20 03:32:11,944 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-20 03:32:11,944 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-20 03:32:11,944 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-20 03:32:11,945 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2018-11-20 03:32:11,945 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2018-11-20 03:32:11,945 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-20 03:32:11,945 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-20 03:32:11,945 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-20 03:32:11,945 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-20 03:32:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-20 03:32:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-20 03:32:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-20 03:32:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-20 03:32:11,951 INFO L138 BoogieDeclarations]: Found implementation of procedure get_jiffies_64 [2018-11-20 03:32:11,951 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-11-20 03:32:11,951 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2018-11-20 03:32:11,951 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_feature [2018-11-20 03:32:11,951 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2018-11-20 03:32:11,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-20 03:32:11,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-20 03:32:11,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-20 03:32:11,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-20 03:32:11,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-20 03:32:11,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-20 03:32:11,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-20 03:32:11,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-20 03:32:11,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-20 03:32:11,953 INFO L138 BoogieDeclarations]: Found implementation of procedure PageForeign [2018-11-20 03:32:11,953 INFO L138 BoogieDeclarations]: Found implementation of procedure PageHead [2018-11-20 03:32:11,954 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2018-11-20 03:32:11,954 INFO L138 BoogieDeclarations]: Found implementation of procedure PageCompound [2018-11-20 03:32:11,954 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_head_by_tail [2018-11-20 03:32:11,954 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_head [2018-11-20 03:32:11,954 INFO L138 BoogieDeclarations]: Found implementation of procedure get_page [2018-11-20 03:32:11,954 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_order [2018-11-20 03:32:11,954 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2018-11-20 03:32:11,956 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_flow_dissect_flow_keys [2018-11-20 03:32:11,956 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2018-11-20 03:32:11,956 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2018-11-20 03:32:11,956 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2018-11-20 03:32:11,957 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2018-11-20 03:32:11,957 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2018-11-20 03:32:11,957 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2018-11-20 03:32:11,957 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2018-11-20 03:32:11,957 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2018-11-20 03:32:11,957 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2018-11-20 03:32:11,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2018-11-20 03:32:11,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_before [2018-11-20 03:32:11,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2018-11-20 03:32:11,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2018-11-20 03:32:11,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2018-11-20 03:32:11,959 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2018-11-20 03:32:11,959 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2018-11-20 03:32:11,959 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2018-11-20 03:32:11,959 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2018-11-20 03:32:11,959 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put [2018-11-20 03:32:11,959 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2018-11-20 03:32:11,959 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header_was_set [2018-11-20 03:32:11,960 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2018-11-20 03:32:11,960 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_transport_header [2018-11-20 03:32:11,960 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_transport_header [2018-11-20 03:32:11,960 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2018-11-20 03:32:11,960 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mac_header [2018-11-20 03:32:11,960 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_probe_transport_header [2018-11-20 03:32:11,960 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2018-11-20 03:32:11,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_frag_unref [2018-11-20 03:32:11,961 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_unref [2018-11-20 03:32:11,961 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_has_frag_list [2018-11-20 03:32:11,961 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_list_init [2018-11-20 03:32:11,961 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2018-11-20 03:32:11,961 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2018-11-20 03:32:11,961 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2018-11-20 03:32:11,962 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2018-11-20 03:32:11,962 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-20 03:32:11,962 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-20 03:32:11,962 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-20 03:32:11,962 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2018-11-20 03:32:11,962 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_set_map_op [2018-11-20 03:32:11,962 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_set_unmap_op [2018-11-20 03:32:11,963 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_page_foreign [2018-11-20 03:32:11,963 INFO L138 BoogieDeclarations]: Found implementation of procedure to_xenbus_device [2018-11-20 03:32:11,963 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_to_xenbus_device [2018-11-20 03:32:11,963 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2018-11-20 03:32:11,963 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2018-11-20 03:32:11,963 INFO L138 BoogieDeclarations]: Found implementation of procedure __pfn_to_mfn [2018-11-20 03:32:11,963 INFO L138 BoogieDeclarations]: Found implementation of procedure pfn_to_mfn [2018-11-20 03:32:11,964 INFO L138 BoogieDeclarations]: Found implementation of procedure idx_to_pfn [2018-11-20 03:32:11,966 INFO L138 BoogieDeclarations]: Found implementation of procedure idx_to_kaddr [2018-11-20 03:32:11,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ubuf_to_queue [2018-11-20 03:32:11,966 INFO L138 BoogieDeclarations]: Found implementation of procedure frag_get_pending_idx [2018-11-20 03:32:11,966 INFO L138 BoogieDeclarations]: Found implementation of procedure frag_set_pending_idx [2018-11-20 03:32:11,966 INFO L138 BoogieDeclarations]: Found implementation of procedure pending_index [2018-11-20 03:32:11,966 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_rx_ring_slots_available [2018-11-20 03:32:11,967 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_rx_queue_tail [2018-11-20 03:32:11,968 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_rx_dequeue [2018-11-20 03:32:11,968 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_rx_queue_maybe_wake [2018-11-20 03:32:11,968 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_rx_queue_purge [2018-11-20 03:32:11,968 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_rx_queue_drop_expired [2018-11-20 03:32:11,968 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_rx_buffer [2018-11-20 03:32:11,968 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_gop_frag_copy [2018-11-20 03:32:11,968 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_gop_skb [2018-11-20 03:32:11,969 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_check_gop [2018-11-20 03:32:11,969 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_add_frag_responses [2018-11-20 03:32:11,969 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_kick_thread [2018-11-20 03:32:11,969 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_rx_action [2018-11-20 03:32:11,969 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_napi_schedule_or_enable_events [2018-11-20 03:32:11,969 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_add_credit [2018-11-20 03:32:11,969 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_tx_credit_callback [2018-11-20 03:32:11,970 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_tx_err [2018-11-20 03:32:11,970 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_fatal_tx_err [2018-11-20 03:32:11,970 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_count_requests [2018-11-20 03:32:11,970 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_tx_create_map_op [2018-11-20 03:32:11,970 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_alloc_skb [2018-11-20 03:32:11,970 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_get_requests [2018-11-20 03:32:11,970 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_grant_handle_set [2018-11-20 03:32:11,970 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_grant_handle_reset [2018-11-20 03:32:11,971 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_tx_check_gop [2018-11-20 03:32:11,971 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_fill_frags [2018-11-20 03:32:11,971 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_get_extras [2018-11-20 03:32:11,971 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_set_skb_gso [2018-11-20 03:32:11,971 INFO L138 BoogieDeclarations]: Found implementation of procedure checksum_setup [2018-11-20 03:32:11,971 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_credit_exceeded [2018-11-20 03:32:11,971 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_tx_build_gops [2018-11-20 03:32:11,972 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_handle_frag_list [2018-11-20 03:32:11,972 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_tx_submit [2018-11-20 03:32:11,972 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_zerocopy_callback [2018-11-20 03:32:11,972 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_tx_dealloc_action [2018-11-20 03:32:11,972 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_tx_action [2018-11-20 03:32:11,972 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_idx_release [2018-11-20 03:32:11,972 INFO L138 BoogieDeclarations]: Found implementation of procedure make_tx_response [2018-11-20 03:32:11,972 INFO L138 BoogieDeclarations]: Found implementation of procedure push_tx_responses [2018-11-20 03:32:11,973 INFO L138 BoogieDeclarations]: Found implementation of procedure make_rx_response [2018-11-20 03:32:11,973 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_idx_unmap [2018-11-20 03:32:11,974 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_work_todo [2018-11-20 03:32:11,974 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_dealloc_work_todo [2018-11-20 03:32:11,974 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_unmap_frontend_rings [2018-11-20 03:32:11,974 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_map_frontend_rings [2018-11-20 03:32:11,974 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_queue_carrier_off [2018-11-20 03:32:11,974 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_queue_carrier_on [2018-11-20 03:32:11,974 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_rx_queue_stalled [2018-11-20 03:32:11,975 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_rx_queue_ready [2018-11-20 03:32:11,975 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_have_rx_work [2018-11-20 03:32:11,976 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_rx_queue_timeout [2018-11-20 03:32:11,976 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_wait_for_rx_work [2018-11-20 03:32:11,976 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_kthread_guest_rx [2018-11-20 03:32:11,976 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_dealloc_kthread_should_stop [2018-11-20 03:32:11,976 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_dealloc_kthread [2018-11-20 03:32:11,976 INFO L138 BoogieDeclarations]: Found implementation of procedure netback_init [2018-11-20 03:32:11,976 INFO L138 BoogieDeclarations]: Found implementation of procedure netback_fini [2018-11-20 03:32:11,977 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-20 03:32:11,977 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-20 03:32:11,977 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2018-11-20 03:32:11,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_5 [2018-11-20 03:32:11,977 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-20 03:32:11,977 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-20 03:32:11,977 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-20 03:32:11,977 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-20 03:32:11,978 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-20 03:32:11,978 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2018-11-20 03:32:11,978 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2018-11-20 03:32:11,978 INFO L138 BoogieDeclarations]: Found implementation of procedure nr_pending_reqs [2018-11-20 03:32:11,978 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_read_io_ring [2018-11-20 03:32:11,979 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_write_io_ring [2018-11-20 03:32:11,979 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_dump_open [2018-11-20 03:32:11,979 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_debugfs_addif [2018-11-20 03:32:11,979 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_debugfs_delif [2018-11-20 03:32:11,979 INFO L138 BoogieDeclarations]: Found implementation of procedure netback_remove [2018-11-20 03:32:11,979 INFO L138 BoogieDeclarations]: Found implementation of procedure netback_probe [2018-11-20 03:32:11,979 INFO L138 BoogieDeclarations]: Found implementation of procedure netback_uevent [2018-11-20 03:32:11,980 INFO L138 BoogieDeclarations]: Found implementation of procedure backend_create_xenvif [2018-11-20 03:32:11,980 INFO L138 BoogieDeclarations]: Found implementation of procedure backend_disconnect [2018-11-20 03:32:11,980 INFO L138 BoogieDeclarations]: Found implementation of procedure backend_connect [2018-11-20 03:32:11,980 INFO L138 BoogieDeclarations]: Found implementation of procedure backend_switch_state [2018-11-20 03:32:11,980 INFO L138 BoogieDeclarations]: Found implementation of procedure set_backend_state [2018-11-20 03:32:11,980 INFO L138 BoogieDeclarations]: Found implementation of procedure frontend_changed [2018-11-20 03:32:11,980 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_net_read_rate [2018-11-20 03:32:11,982 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_net_read_mac [2018-11-20 03:32:11,982 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_net_rate_changed [2018-11-20 03:32:11,982 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_register_watchers [2018-11-20 03:32:11,982 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_unregister_watchers [2018-11-20 03:32:11,982 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_hotplug_status_watch [2018-11-20 03:32:11,982 INFO L138 BoogieDeclarations]: Found implementation of procedure hotplug_status_changed [2018-11-20 03:32:11,982 INFO L138 BoogieDeclarations]: Found implementation of procedure connect [2018-11-20 03:32:11,983 INFO L138 BoogieDeclarations]: Found implementation of procedure connect_rings [2018-11-20 03:32:11,983 INFO L138 BoogieDeclarations]: Found implementation of procedure read_xenbus_vif_flags [2018-11-20 03:32:11,983 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_xenbus_init [2018-11-20 03:32:11,983 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_xenbus_fini [2018-11-20 03:32:11,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_xenbus_driver_4 [2018-11-20 03:32:11,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_5 [2018-11-20 03:32:11,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2018-11-20 03:32:11,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_5 [2018-11-20 03:32:11,984 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-20 03:32:11,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_pending_11 [2018-11-20 03:32:11,984 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-20 03:32:11,984 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2018-11-20 03:32:11,984 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-20 03:32:11,984 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2018-11-20 03:32:11,985 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2018-11-20 03:32:11,985 INFO L138 BoogieDeclarations]: Found implementation of procedure put_task_struct [2018-11-20 03:32:11,985 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2018-11-20 03:32:11,985 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2018-11-20 03:32:11,985 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2018-11-20 03:32:11,985 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-20 03:32:11,985 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_all_queues [2018-11-20 03:32:11,986 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2018-11-20 03:32:11,986 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_broadcast_addr [2018-11-20 03:32:11,986 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_skb_zerocopy_prepare [2018-11-20 03:32:11,986 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_skb_zerocopy_complete [2018-11-20 03:32:11,986 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_schedulable [2018-11-20 03:32:11,986 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_tx_interrupt [2018-11-20 03:32:11,986 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_poll [2018-11-20 03:32:11,987 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_rx_interrupt [2018-11-20 03:32:11,987 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_interrupt [2018-11-20 03:32:11,987 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_queue_stopped [2018-11-20 03:32:11,987 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_wake_queue [2018-11-20 03:32:11,987 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_start_xmit [2018-11-20 03:32:11,987 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_get_stats [2018-11-20 03:32:11,987 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_up [2018-11-20 03:32:11,987 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_down [2018-11-20 03:32:11,991 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_open [2018-11-20 03:32:11,991 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_close [2018-11-20 03:32:11,991 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_change_mtu [2018-11-20 03:32:11,991 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_fix_features [2018-11-20 03:32:11,991 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_get_sset_count [2018-11-20 03:32:11,991 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_get_ethtool_stats [2018-11-20 03:32:11,992 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_get_strings [2018-11-20 03:32:11,992 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_alloc [2018-11-20 03:32:11,992 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_init_queue [2018-11-20 03:32:11,992 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_carrier_on [2018-11-20 03:32:11,992 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_connect [2018-11-20 03:32:11,992 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_carrier_off [2018-11-20 03:32:11,992 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_disconnect [2018-11-20 03:32:11,992 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_deinit_queue [2018-11-20 03:32:11,993 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_free [2018-11-20 03:32:11,993 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2018-11-20 03:32:11,993 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2018-11-20 03:32:11,993 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2018-11-20 03:32:11,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_3 [2018-11-20 03:32:11,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_2 [2018-11-20 03:32:11,993 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2018-11-20 03:32:11,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2018-11-20 03:32:11,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2018-11-20 03:32:11,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-20 03:32:11,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_17 [2018-11-20 03:32:11,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_18 [2018-11-20 03:32:11,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_19 [2018-11-20 03:32:11,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___module_get_20 [2018-11-20 03:32:11,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_21 [2018-11-20 03:32:11,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_22 [2018-11-20 03:32:11,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_23 [2018-11-20 03:32:11,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_24 [2018-11-20 03:32:11,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-20 03:32:11,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-20 03:32:11,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-20 03:32:11,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-20 03:32:11,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-20 03:32:11,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2018-11-20 03:32:11,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2018-11-20 03:32:11,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2018-11-20 03:32:11,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2018-11-20 03:32:11,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2018-11-20 03:32:11,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-20 03:32:11,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-20 03:32:11,997 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-20 03:32:11,999 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-20 03:32:11,999 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-20 03:32:11,999 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-20 03:32:11,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-20 03:32:11,999 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-20 03:32:11,999 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-11-20 03:32:12,000 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-20 03:32:12,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-20 03:32:12,000 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-20 03:32:12,000 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2018-11-20 03:32:12,000 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2018-11-20 03:32:12,000 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-20 03:32:12,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-20 03:32:12,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-20 03:32:12,001 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-20 03:32:12,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-20 03:32:12,001 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-20 03:32:12,001 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-11-20 03:32:12,001 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-20 03:32:12,001 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-20 03:32:12,001 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-20 03:32:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2018-11-20 03:32:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2018-11-20 03:32:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2018-11-20 03:32:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-20 03:32:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2018-11-20 03:32:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-20 03:32:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-20 03:32:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-20 03:32:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-20 03:32:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-20 03:32:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-20 03:32:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-20 03:32:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-20 03:32:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-20 03:32:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-20 03:32:12,008 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-20 03:32:12,008 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-20 03:32:12,008 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-20 03:32:12,008 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-20 03:32:12,008 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-20 03:32:12,008 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-20 03:32:12,008 INFO L130 BoogieDeclarations]: Found specification of procedure dump_page [2018-11-20 03:32:12,008 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-20 03:32:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2018-11-20 03:32:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-20 03:32:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-20 03:32:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2018-11-20 03:32:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure get_jiffies_64 [2018-11-20 03:32:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2018-11-20 03:32:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-20 03:32:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2018-11-20 03:32:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-20 03:32:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2018-11-20 03:32:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_5 [2018-11-20 03:32:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure xen_feature [2018-11-20 03:32:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-20 03:32:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2018-11-20 03:32:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2018-11-20 03:32:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-20 03:32:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-20 03:32:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2018-11-20 03:32:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-20 03:32:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-20 03:32:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-20 03:32:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-20 03:32:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-20 03:32:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-20 03:32:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-20 03:32:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-20 03:32:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-20 03:32:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-20 03:32:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-20 03:32:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-20 03:32:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-20 03:32:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-20 03:32:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-20 03:32:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-20 03:32:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-20 03:32:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_xenbus_driver_4 [2018-11-20 03:32:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2018-11-20 03:32:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_5 [2018-11-20 03:32:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_3 [2018-11-20 03:32:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2018-11-20 03:32:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure PageForeign [2018-11-20 03:32:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure PageHead [2018-11-20 03:32:12,014 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2018-11-20 03:32:12,014 INFO L130 BoogieDeclarations]: Found specification of procedure PageCompound [2018-11-20 03:32:12,014 INFO L130 BoogieDeclarations]: Found specification of procedure compound_head_by_tail [2018-11-20 03:32:12,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-20 03:32:12,014 INFO L130 BoogieDeclarations]: Found specification of procedure compound_head [2018-11-20 03:32:12,014 INFO L130 BoogieDeclarations]: Found specification of procedure __get_page_tail [2018-11-20 03:32:12,014 INFO L130 BoogieDeclarations]: Found specification of procedure get_page [2018-11-20 03:32:12,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-20 03:32:12,015 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2018-11-20 03:32:12,016 INFO L130 BoogieDeclarations]: Found specification of procedure compound_order [2018-11-20 03:32:12,016 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2018-11-20 03:32:12,016 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_flow_dissect [2018-11-20 03:32:12,016 INFO L130 BoogieDeclarations]: Found specification of procedure skb_flow_dissect_flow_keys [2018-11-20 03:32:12,016 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2018-11-20 03:32:12,016 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2018-11-20 03:32:12,016 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2018-11-20 03:32:12,017 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-11-20 03:32:12,017 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_skb [2018-11-20 03:32:12,017 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2018-11-20 03:32:12,017 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2018-11-20 03:32:12,017 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2018-11-20 03:32:12,017 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2018-11-20 03:32:12,017 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2018-11-20 03:32:12,017 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2018-11-20 03:32:12,018 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2018-11-20 03:32:12,018 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-20 03:32:12,018 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2018-11-20 03:32:12,018 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_before [2018-11-20 03:32:12,018 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2018-11-20 03:32:12,018 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2018-11-20 03:32:12,018 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2018-11-20 03:32:12,018 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2018-11-20 03:32:12,019 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2018-11-20 03:32:12,019 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2018-11-20 03:32:12,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-20 03:32:12,019 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2018-11-20 03:32:12,019 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put [2018-11-20 03:32:12,019 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2018-11-20 03:32:12,019 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header_was_set [2018-11-20 03:32:12,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-20 03:32:12,020 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2018-11-20 03:32:12,020 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_transport_header [2018-11-20 03:32:12,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-20 03:32:12,020 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_transport_header [2018-11-20 03:32:12,020 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2018-11-20 03:32:12,020 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mac_header [2018-11-20 03:32:12,020 INFO L130 BoogieDeclarations]: Found specification of procedure skb_probe_transport_header [2018-11-20 03:32:12,021 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2018-11-20 03:32:12,021 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_frag_unref [2018-11-20 03:32:12,021 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_unref [2018-11-20 03:32:12,021 INFO L130 BoogieDeclarations]: Found specification of procedure skb_has_frag_list [2018-11-20 03:32:12,021 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_list_init [2018-11-20 03:32:12,021 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2018-11-20 03:32:12,021 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2018-11-20 03:32:12,021 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_setup [2018-11-20 03:32:12,021 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2018-11-20 03:32:12,029 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2018-11-20 03:32:12,029 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2018-11-20 03:32:12,029 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2018-11-20 03:32:12,029 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-20 03:32:12,029 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-20 03:32:12,030 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-20 03:32:12,030 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-20 03:32:12,030 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb_sk [2018-11-20 03:32:12,030 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2018-11-20 03:32:12,030 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2018-11-20 03:32:12,030 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-11-20 03:32:12,030 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2018-11-20 03:32:12,030 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2018-11-20 03:32:12,031 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2018-11-20 03:32:12,034 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_set_map_op [2018-11-20 03:32:12,034 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_set_unmap_op [2018-11-20 03:32:12,034 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_map_refs [2018-11-20 03:32:12,034 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_unmap_refs [2018-11-20 03:32:12,034 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_batch_copy [2018-11-20 03:32:12,034 INFO L130 BoogieDeclarations]: Found specification of procedure xen_page_foreign [2018-11-20 03:32:12,035 INFO L130 BoogieDeclarations]: Found specification of procedure to_xenbus_device [2018-11-20 03:32:12,035 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_map_ring_valloc [2018-11-20 03:32:12,035 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_unmap_ring_vfree [2018-11-20 03:32:12,035 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2018-11-20 03:32:12,035 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2018-11-20 03:32:12,035 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_to_xenbus_device [2018-11-20 03:32:12,035 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_tx_credit_callback [2018-11-20 03:32:12,035 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_xenbus_init [2018-11-20 03:32:12,035 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_xenbus_fini [2018-11-20 03:32:12,036 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_unmap_frontend_rings [2018-11-20 03:32:12,036 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_map_frontend_rings [2018-11-20 03:32:12,036 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_napi_schedule_or_enable_events [2018-11-20 03:32:12,036 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_carrier_off [2018-11-20 03:32:12,036 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_tx_action [2018-11-20 03:32:12,036 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_kthread_guest_rx [2018-11-20 03:32:12,036 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_kick_thread [2018-11-20 03:32:12,036 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_dealloc_kthread [2018-11-20 03:32:12,036 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_rx_queue_tail [2018-11-20 03:32:12,038 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_rx_ring_slots_available [2018-11-20 03:32:12,038 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_zerocopy_callback [2018-11-20 03:32:12,038 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_idx_unmap [2018-11-20 03:32:12,038 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_skb_zerocopy_prepare [2018-11-20 03:32:12,039 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_skb_zerocopy_complete [2018-11-20 03:32:12,039 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2018-11-20 03:32:12,039 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2018-11-20 03:32:12,039 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2018-11-20 03:32:12,039 INFO L130 BoogieDeclarations]: Found specification of procedure notify_remote_via_irq [2018-11-20 03:32:12,039 INFO L130 BoogieDeclarations]: Found specification of procedure get_phys_to_machine [2018-11-20 03:32:12,039 INFO L130 BoogieDeclarations]: Found specification of procedure __pfn_to_mfn [2018-11-20 03:32:12,039 INFO L130 BoogieDeclarations]: Found specification of procedure pfn_to_mfn [2018-11-20 03:32:12,040 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_idx_release [2018-11-20 03:32:12,040 INFO L130 BoogieDeclarations]: Found specification of procedure make_tx_response [2018-11-20 03:32:12,040 INFO L130 BoogieDeclarations]: Found specification of procedure push_tx_responses [2018-11-20 03:32:12,040 INFO L130 BoogieDeclarations]: Found specification of procedure tx_work_todo [2018-11-20 03:32:12,040 INFO L130 BoogieDeclarations]: Found specification of procedure make_rx_response [2018-11-20 03:32:12,040 INFO L130 BoogieDeclarations]: Found specification of procedure idx_to_pfn [2018-11-20 03:32:12,040 INFO L130 BoogieDeclarations]: Found specification of procedure idx_to_kaddr [2018-11-20 03:32:12,040 INFO L130 BoogieDeclarations]: Found specification of procedure ubuf_to_queue [2018-11-20 03:32:12,040 INFO L130 BoogieDeclarations]: Found specification of procedure frag_get_pending_idx [2018-11-20 03:32:12,041 INFO L130 BoogieDeclarations]: Found specification of procedure frag_set_pending_idx [2018-11-20 03:32:12,041 INFO L130 BoogieDeclarations]: Found specification of procedure pending_index [2018-11-20 03:32:12,041 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_rx_dequeue [2018-11-20 03:32:12,041 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_rx_queue_maybe_wake [2018-11-20 03:32:12,041 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_rx_queue_purge [2018-11-20 03:32:12,041 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_rx_queue_drop_expired [2018-11-20 03:32:12,041 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_rx_buffer [2018-11-20 03:32:12,041 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_gop_frag_copy [2018-11-20 03:32:12,041 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_gop_skb [2018-11-20 03:32:12,042 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_check_gop [2018-11-20 03:32:12,042 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_add_frag_responses [2018-11-20 03:32:12,042 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_rx_action [2018-11-20 03:32:12,042 INFO L130 BoogieDeclarations]: Found specification of procedure tx_add_credit [2018-11-20 03:32:12,042 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_tx_err [2018-11-20 03:32:12,042 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_fatal_tx_err [2018-11-20 03:32:12,042 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_count_requests [2018-11-20 03:32:12,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-20 03:32:12,042 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_tx_create_map_op [2018-11-20 03:32:12,043 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_alloc_skb [2018-11-20 03:32:12,043 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_get_requests [2018-11-20 03:32:12,043 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_grant_handle_set [2018-11-20 03:32:12,043 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_grant_handle_reset [2018-11-20 03:32:12,043 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_tx_check_gop [2018-11-20 03:32:12,043 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_fill_frags [2018-11-20 03:32:12,043 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_get_extras [2018-11-20 03:32:12,043 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_set_skb_gso [2018-11-20 03:32:12,043 INFO L130 BoogieDeclarations]: Found specification of procedure checksum_setup [2018-11-20 03:32:12,043 INFO L130 BoogieDeclarations]: Found specification of procedure tx_credit_exceeded [2018-11-20 03:32:12,044 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_tx_build_gops [2018-11-20 03:32:12,044 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_handle_frag_list [2018-11-20 03:32:12,044 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2018-11-20 03:32:12,044 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_tx_submit [2018-11-20 03:32:12,044 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_tx_dealloc_action [2018-11-20 03:32:12,044 INFO L130 BoogieDeclarations]: Found specification of procedure tx_dealloc_work_todo [2018-11-20 03:32:12,044 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_queue_carrier_off [2018-11-20 03:32:12,044 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_queue_carrier_on [2018-11-20 03:32:12,045 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_rx_queue_stalled [2018-11-20 03:32:12,045 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_rx_queue_ready [2018-11-20 03:32:12,045 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_have_rx_work [2018-11-20 03:32:12,045 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_rx_queue_timeout [2018-11-20 03:32:12,045 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_wait_for_rx_work [2018-11-20 03:32:12,045 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_dealloc_kthread_should_stop [2018-11-20 03:32:12,045 INFO L130 BoogieDeclarations]: Found specification of procedure netback_init [2018-11-20 03:32:12,045 INFO L130 BoogieDeclarations]: Found specification of procedure netback_fini [2018-11-20 03:32:12,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-20 03:32:12,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-20 03:32:12,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2018-11-20 03:32:12,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_5 [2018-11-20 03:32:12,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2018-11-20 03:32:12,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2018-11-20 03:32:12,046 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-20 03:32:12,046 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2018-11-20 03:32:12,046 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2018-11-20 03:32:12,046 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2018-11-20 03:32:12,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-20 03:32:12,047 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-20 03:32:12,047 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2018-11-20 03:32:12,047 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2018-11-20 03:32:12,047 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2018-11-20 03:32:12,047 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-20 03:32:12,047 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer_pending [2018-11-20 03:32:12,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_pending_11 [2018-11-20 03:32:12,047 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_uevent [2018-11-20 03:32:12,047 INFO L130 BoogieDeclarations]: Found specification of procedure add_uevent_var [2018-11-20 03:32:12,048 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-20 03:32:12,048 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-20 03:32:12,048 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-20 03:32:12,048 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-20 03:32:12,048 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2018-11-20 03:32:12,048 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2018-11-20 03:32:12,048 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2018-11-20 03:32:12,048 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2018-11-20 03:32:12,049 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2018-11-20 03:32:12,050 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-20 03:32:12,050 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-20 03:32:12,050 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2018-11-20 03:32:12,051 INFO L130 BoogieDeclarations]: Found specification of procedure simple_write_to_buffer [2018-11-20 03:32:12,051 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2018-11-20 03:32:12,051 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2018-11-20 03:32:12,051 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2018-11-20 03:32:12,051 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_rx_queues [2018-11-20 03:32:12,051 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2018-11-20 03:32:12,051 INFO L130 BoogieDeclarations]: Found specification of procedure __xenbus_register_backend [2018-11-20 03:32:12,051 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_read [2018-11-20 03:32:12,053 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_rm [2018-11-20 03:32:12,053 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_transaction_start [2018-11-20 03:32:12,053 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_transaction_end [2018-11-20 03:32:12,053 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_scanf [2018-11-20 03:32:12,053 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_printf [2018-11-20 03:32:12,053 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_gather [2018-11-20 03:32:12,053 INFO L130 BoogieDeclarations]: Found specification of procedure register_xenbus_watch [2018-11-20 03:32:12,054 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_xenbus_watch [2018-11-20 03:32:12,054 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_watch_pathfmt [2018-11-20 03:32:12,054 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_switch_state [2018-11-20 03:32:12,054 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_dev_fatal [2018-11-20 03:32:12,054 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_strstate [2018-11-20 03:32:12,054 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_dev_is_online [2018-11-20 03:32:12,054 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2018-11-20 03:32:12,054 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_alloc [2018-11-20 03:32:12,054 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_init_queue [2018-11-20 03:32:12,055 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_deinit_queue [2018-11-20 03:32:12,055 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_connect [2018-11-20 03:32:12,055 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_disconnect [2018-11-20 03:32:12,055 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_free [2018-11-20 03:32:12,055 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_carrier_on [2018-11-20 03:32:12,055 INFO L130 BoogieDeclarations]: Found specification of procedure nr_pending_reqs [2018-11-20 03:32:12,055 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_interrupt [2018-11-20 03:32:12,055 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2018-11-20 03:32:12,056 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2018-11-20 03:32:12,056 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2018-11-20 03:32:12,056 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2018-11-20 03:32:12,056 INFO L130 BoogieDeclarations]: Found specification of procedure connect_rings [2018-11-20 03:32:12,056 INFO L130 BoogieDeclarations]: Found specification of procedure connect [2018-11-20 03:32:12,056 INFO L130 BoogieDeclarations]: Found specification of procedure read_xenbus_vif_flags [2018-11-20 03:32:12,056 INFO L130 BoogieDeclarations]: Found specification of procedure backend_create_xenvif [2018-11-20 03:32:12,056 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_hotplug_status_watch [2018-11-20 03:32:12,056 INFO L130 BoogieDeclarations]: Found specification of procedure xen_unregister_watchers [2018-11-20 03:32:12,057 INFO L130 BoogieDeclarations]: Found specification of procedure set_backend_state [2018-11-20 03:32:12,057 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_read_io_ring [2018-11-20 03:32:12,057 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_write_io_ring [2018-11-20 03:32:12,057 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_dump_open [2018-11-20 03:32:12,057 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_debugfs_addif [2018-11-20 03:32:12,057 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_debugfs_delif [2018-11-20 03:32:12,057 INFO L130 BoogieDeclarations]: Found specification of procedure netback_remove [2018-11-20 03:32:12,057 INFO L130 BoogieDeclarations]: Found specification of procedure netback_probe [2018-11-20 03:32:12,057 INFO L130 BoogieDeclarations]: Found specification of procedure netback_uevent [2018-11-20 03:32:12,057 INFO L130 BoogieDeclarations]: Found specification of procedure backend_disconnect [2018-11-20 03:32:12,060 INFO L130 BoogieDeclarations]: Found specification of procedure backend_connect [2018-11-20 03:32:12,060 INFO L130 BoogieDeclarations]: Found specification of procedure backend_switch_state [2018-11-20 03:32:12,060 INFO L130 BoogieDeclarations]: Found specification of procedure frontend_changed [2018-11-20 03:32:12,060 INFO L130 BoogieDeclarations]: Found specification of procedure xen_net_read_rate [2018-11-20 03:32:12,060 INFO L130 BoogieDeclarations]: Found specification of procedure xen_net_read_mac [2018-11-20 03:32:12,060 INFO L130 BoogieDeclarations]: Found specification of procedure xen_net_rate_changed [2018-11-20 03:32:12,060 INFO L130 BoogieDeclarations]: Found specification of procedure xen_register_watchers [2018-11-20 03:32:12,060 INFO L130 BoogieDeclarations]: Found specification of procedure hotplug_status_changed [2018-11-20 03:32:12,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-20 03:32:12,061 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-20 03:32:12,061 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2018-11-20 03:32:12,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-20 03:32:12,061 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-20 03:32:12,061 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-20 03:32:12,061 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2018-11-20 03:32:12,061 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2018-11-20 03:32:12,061 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-20 03:32:12,062 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-11-20 03:32:12,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_17 [2018-11-20 03:32:12,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___module_get_20 [2018-11-20 03:32:12,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_21 [2018-11-20 03:32:12,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_24 [2018-11-20 03:32:12,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2018-11-20 03:32:12,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2018-11-20 03:32:12,062 INFO L130 BoogieDeclarations]: Found specification of procedure __put_task_struct [2018-11-20 03:32:12,062 INFO L130 BoogieDeclarations]: Found specification of procedure put_task_struct [2018-11-20 03:32:12,063 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2018-11-20 03:32:12,063 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2018-11-20 03:32:12,063 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2018-11-20 03:32:12,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_2 [2018-11-20 03:32:12,063 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2018-11-20 03:32:12,063 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2018-11-20 03:32:12,063 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2018-11-20 03:32:12,063 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2018-11-20 03:32:12,063 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2018-11-20 03:32:12,063 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2018-11-20 03:32:12,064 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2018-11-20 03:32:12,064 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2018-11-20 03:32:12,064 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2018-11-20 03:32:12,064 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2018-11-20 03:32:12,064 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2018-11-20 03:32:12,064 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-20 03:32:12,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_19 [2018-11-20 03:32:12,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_23 [2018-11-20 03:32:12,064 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-20 03:32:12,065 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_all_queues [2018-11-20 03:32:12,065 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2018-11-20 03:32:12,065 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2018-11-20 03:32:12,065 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_mtu [2018-11-20 03:32:12,065 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2018-11-20 03:32:12,065 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2018-11-20 03:32:12,065 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-11-20 03:32:12,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_18 [2018-11-20 03:32:12,065 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-20 03:32:12,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_22 [2018-11-20 03:32:12,066 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2018-11-20 03:32:12,066 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2018-11-20 03:32:12,066 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-11-20 03:32:12,066 INFO L130 BoogieDeclarations]: Found specification of procedure eth_broadcast_addr [2018-11-20 03:32:12,066 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_alloc_pages [2018-11-20 03:32:12,066 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_free_pages [2018-11-20 03:32:12,066 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_schedulable [2018-11-20 03:32:12,066 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_queue_stopped [2018-11-20 03:32:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_wake_queue [2018-11-20 03:32:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2018-11-20 03:32:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2018-11-20 03:32:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure bind_interdomain_evtchn_to_irqhandler [2018-11-20 03:32:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure unbind_from_irqhandler [2018-11-20 03:32:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_tx_interrupt [2018-11-20 03:32:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_poll [2018-11-20 03:32:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_rx_interrupt [2018-11-20 03:32:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_start_xmit [2018-11-20 03:32:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_get_stats [2018-11-20 03:32:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_up [2018-11-20 03:32:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_down [2018-11-20 03:32:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_open [2018-11-20 03:32:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_close [2018-11-20 03:32:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_change_mtu [2018-11-20 03:32:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_fix_features [2018-11-20 03:32:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_get_sset_count [2018-11-20 03:32:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_get_ethtool_stats [2018-11-20 03:32:12,069 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_get_strings [2018-11-20 03:32:12,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_2 [2018-11-20 03:32:12,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_2 [2018-11-20 03:32:12,069 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2018-11-20 03:32:12,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-20 03:32:12,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2018-11-20 03:32:12,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2018-11-20 03:32:12,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2018-11-20 03:32:12,069 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-20 03:32:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-20 03:32:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-20 03:32:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-20 03:32:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-20 03:32:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-20 03:33:09,529 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-20 03:33:09,529 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 03:33:09 BoogieIcfgContainer [2018-11-20 03:33:09,530 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-20 03:33:09,532 INFO L168 Benchmark]: Toolchain (without parser) took 64580.39 ms. Allocated memory was 1.5 GB in the beginning and 4.1 GB in the end (delta: 2.5 GB). Free memory was 1.4 GB in the beginning and 2.8 GB in the end (delta: -1.3 GB). Peak memory consumption was 2.5 GB. Max. memory is 7.1 GB. [2018-11-20 03:33:09,534 INFO L168 Benchmark]: CDTParser took 0.27 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. [2018-11-20 03:33:09,534 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6277.05 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 984.1 MB). Free memory was 1.4 GB in the beginning and 2.4 GB in the end (delta: -1.0 GB). Peak memory consumption was 633.5 MB. Max. memory is 7.1 GB. [2018-11-20 03:33:09,535 INFO L168 Benchmark]: Boogie Preprocessor took 631.80 ms. Allocated memory is still 2.5 GB. Free memory was 2.4 GB in the beginning and 2.3 GB in the end (delta: 119.4 MB). Peak memory consumption was 119.4 MB. Max. memory is 7.1 GB. [2018-11-20 03:33:09,536 INFO L168 Benchmark]: RCFGBuilder took 57666.02 ms. Allocated memory was 2.5 GB in the beginning and 4.1 GB in the end (delta: 1.5 GB). Free memory was 2.3 GB in the beginning and 2.8 GB in the end (delta: -452.2 MB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. [2018-11-20 03:33:09,540 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 0.27 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 6277.05 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 984.1 MB). Free memory was 1.4 GB in the beginning and 2.4 GB in the end (delta: -1.0 GB). Peak memory consumption was 633.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 631.80 ms. Allocated memory is still 2.5 GB. Free memory was 2.4 GB in the beginning and 2.3 GB in the end (delta: 119.4 MB). Peak memory consumption was 119.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 57666.02 ms. Allocated memory was 2.5 GB in the beginning and 4.1 GB in the end (delta: 1.5 GB). Free memory was 2.3 GB in the beginning and 2.8 GB in the end (delta: -452.2 MB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...