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 0.1.23-0cd0241 [2018-11-18 01:08:50,960 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 01:08:50,962 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 01:08:50,975 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 01:08:50,975 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 01:08:50,976 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 01:08:50,977 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 01:08:50,980 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 01:08:50,982 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 01:08:50,982 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 01:08:50,983 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 01:08:50,984 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 01:08:50,985 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 01:08:50,986 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 01:08:50,987 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 01:08:50,988 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 01:08:50,989 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 01:08:50,993 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 01:08:50,997 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 01:08:51,002 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 01:08:51,004 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 01:08:51,006 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 01:08:51,009 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 01:08:51,009 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 01:08:51,009 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 01:08:51,010 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 01:08:51,012 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 01:08:51,014 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 01:08:51,015 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 01:08:51,018 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 01:08:51,018 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 01:08:51,019 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 01:08:51,019 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 01:08:51,019 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 01:08:51,022 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 01:08:51,022 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 01:08:51,023 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 [2018-11-18 01:08:51,053 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 01:08:51,053 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 01:08:51,055 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 01:08:51,056 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 01:08:51,056 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 01:08:51,056 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 01:08:51,057 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 01:08:51,057 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 01:08:51,057 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 01:08:51,057 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 01:08:51,057 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 01:08:51,058 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 01:08:51,058 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 01:08:51,058 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 01:08:51,058 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 01:08:51,058 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 01:08:51,059 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 01:08:51,059 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 01:08:51,059 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 01:08:51,059 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 01:08:51,059 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 01:08:51,060 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 01:08:51,060 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 01:08:51,060 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 01:08:51,060 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 01:08:51,060 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-18 01:08:51,061 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 01:08:51,061 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 01:08:51,061 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 01:08:51,061 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 01:08:51,061 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-18 01:08:51,129 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 01:08:51,146 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 01:08:51,150 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 01:08:51,151 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 01:08:51,152 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 01:08:51,153 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--xen-netback--xen-netback.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 01:08:51,209 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0d554aa44/42f4dde548d44eaaa1d7276e8bc8643b/FLAG7e09cf11d [2018-11-18 01:08:52,092 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 01:08:52,093 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--xen-netback--xen-netback.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 01:08:52,152 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0d554aa44/42f4dde548d44eaaa1d7276e8bc8643b/FLAG7e09cf11d [2018-11-18 01:08:52,489 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0d554aa44/42f4dde548d44eaaa1d7276e8bc8643b [2018-11-18 01:08:52,500 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 01:08:52,502 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-18 01:08:52,503 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 01:08:52,503 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 01:08:52,507 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 01:08:52,509 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 01:08:52" (1/1) ... [2018-11-18 01:08:52,512 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@415f3262 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:08:52, skipping insertion in model container [2018-11-18 01:08:52,513 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 01:08:52" (1/1) ... [2018-11-18 01:08:52,524 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 01:08:52,763 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 01:08:59,977 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 01:09:00,098 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 01:09:03,401 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 01:09:04,069 INFO L195 MainTranslator]: Completed translation [2018-11-18 01:09:04,069 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:09:04 WrapperNode [2018-11-18 01:09:04,069 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 01:09:04,070 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 01:09:04,070 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 01:09:04,070 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 01:09:04,084 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:09:04" (1/1) ... [2018-11-18 01:09:04,084 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:09:04" (1/1) ... [2018-11-18 01:09:04,213 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:09:04" (1/1) ... [2018-11-18 01:09:04,221 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:09:04" (1/1) ... [2018-11-18 01:09:04,516 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:09:04" (1/1) ... [2018-11-18 01:09:04,568 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:09:04" (1/1) ... [2018-11-18 01:09:04,629 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:09:04" (1/1) ... [2018-11-18 01:09:04,672 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 01:09:04,673 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 01:09:04,673 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 01:09:04,673 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 01:09:04,675 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:09:04" (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 [2018-11-18 01:09:04,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 01:09:04,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 01:09:04,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2018-11-18 01:09:04,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2018-11-18 01:09:04,748 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-18 01:09:04,749 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-11-18 01:09:04,749 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-18 01:09:04,749 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-18 01:09:04,749 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-18 01:09:04,750 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2018-11-18 01:09:04,750 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2018-11-18 01:09:04,750 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-18 01:09:04,750 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-18 01:09:04,750 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-18 01:09:04,753 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-18 01:09:04,753 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-18 01:09:04,753 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-18 01:09:04,753 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-18 01:09:04,754 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-18 01:09:04,754 INFO L138 BoogieDeclarations]: Found implementation of procedure get_jiffies_64 [2018-11-18 01:09:04,754 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-11-18 01:09:04,755 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2018-11-18 01:09:04,755 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_feature [2018-11-18 01:09:04,755 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2018-11-18 01:09:04,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-18 01:09:04,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-18 01:09:04,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-18 01:09:04,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-18 01:09:04,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-18 01:09:04,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-18 01:09:04,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-18 01:09:04,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-18 01:09:04,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-18 01:09:04,757 INFO L138 BoogieDeclarations]: Found implementation of procedure PageForeign [2018-11-18 01:09:04,757 INFO L138 BoogieDeclarations]: Found implementation of procedure PageHead [2018-11-18 01:09:04,757 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2018-11-18 01:09:04,757 INFO L138 BoogieDeclarations]: Found implementation of procedure PageCompound [2018-11-18 01:09:04,758 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_head_by_tail [2018-11-18 01:09:04,758 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_head [2018-11-18 01:09:04,758 INFO L138 BoogieDeclarations]: Found implementation of procedure get_page [2018-11-18 01:09:04,758 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_order [2018-11-18 01:09:04,758 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2018-11-18 01:09:04,758 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_flow_dissect_flow_keys [2018-11-18 01:09:04,759 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2018-11-18 01:09:04,759 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2018-11-18 01:09:04,759 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2018-11-18 01:09:04,759 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2018-11-18 01:09:04,759 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2018-11-18 01:09:04,759 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2018-11-18 01:09:04,760 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2018-11-18 01:09:04,760 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2018-11-18 01:09:04,760 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2018-11-18 01:09:04,760 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2018-11-18 01:09:04,760 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_before [2018-11-18 01:09:04,760 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2018-11-18 01:09:04,761 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2018-11-18 01:09:04,761 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2018-11-18 01:09:04,761 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2018-11-18 01:09:04,761 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2018-11-18 01:09:04,761 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2018-11-18 01:09:04,761 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2018-11-18 01:09:04,762 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put [2018-11-18 01:09:04,762 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2018-11-18 01:09:04,762 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header_was_set [2018-11-18 01:09:04,762 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2018-11-18 01:09:04,763 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_transport_header [2018-11-18 01:09:04,763 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_transport_header [2018-11-18 01:09:04,763 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2018-11-18 01:09:04,763 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mac_header [2018-11-18 01:09:04,763 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_probe_transport_header [2018-11-18 01:09:04,763 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2018-11-18 01:09:04,764 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_frag_unref [2018-11-18 01:09:04,764 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_unref [2018-11-18 01:09:04,764 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_has_frag_list [2018-11-18 01:09:04,764 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_list_init [2018-11-18 01:09:04,764 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2018-11-18 01:09:04,766 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2018-11-18 01:09:04,766 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2018-11-18 01:09:04,766 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2018-11-18 01:09:04,767 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-18 01:09:04,767 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-18 01:09:04,767 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-18 01:09:04,767 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2018-11-18 01:09:04,767 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_set_map_op [2018-11-18 01:09:04,768 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_set_unmap_op [2018-11-18 01:09:04,769 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_page_foreign [2018-11-18 01:09:04,770 INFO L138 BoogieDeclarations]: Found implementation of procedure to_xenbus_device [2018-11-18 01:09:04,770 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_to_xenbus_device [2018-11-18 01:09:04,770 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2018-11-18 01:09:04,770 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2018-11-18 01:09:04,770 INFO L138 BoogieDeclarations]: Found implementation of procedure __pfn_to_mfn [2018-11-18 01:09:04,771 INFO L138 BoogieDeclarations]: Found implementation of procedure pfn_to_mfn [2018-11-18 01:09:04,772 INFO L138 BoogieDeclarations]: Found implementation of procedure idx_to_pfn [2018-11-18 01:09:04,772 INFO L138 BoogieDeclarations]: Found implementation of procedure idx_to_kaddr [2018-11-18 01:09:04,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ubuf_to_queue [2018-11-18 01:09:04,773 INFO L138 BoogieDeclarations]: Found implementation of procedure frag_get_pending_idx [2018-11-18 01:09:04,773 INFO L138 BoogieDeclarations]: Found implementation of procedure frag_set_pending_idx [2018-11-18 01:09:04,773 INFO L138 BoogieDeclarations]: Found implementation of procedure pending_index [2018-11-18 01:09:04,773 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_rx_ring_slots_available [2018-11-18 01:09:04,773 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_rx_queue_tail [2018-11-18 01:09:04,774 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_rx_dequeue [2018-11-18 01:09:04,774 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_rx_queue_maybe_wake [2018-11-18 01:09:04,774 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_rx_queue_purge [2018-11-18 01:09:04,774 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_rx_queue_drop_expired [2018-11-18 01:09:04,774 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_rx_buffer [2018-11-18 01:09:04,774 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_gop_frag_copy [2018-11-18 01:09:04,774 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_gop_skb [2018-11-18 01:09:04,775 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_check_gop [2018-11-18 01:09:04,775 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_add_frag_responses [2018-11-18 01:09:04,775 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_kick_thread [2018-11-18 01:09:04,775 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_rx_action [2018-11-18 01:09:04,775 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_napi_schedule_or_enable_events [2018-11-18 01:09:04,775 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_add_credit [2018-11-18 01:09:04,777 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_tx_credit_callback [2018-11-18 01:09:04,777 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_tx_err [2018-11-18 01:09:04,777 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_fatal_tx_err [2018-11-18 01:09:04,777 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_count_requests [2018-11-18 01:09:04,777 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_tx_create_map_op [2018-11-18 01:09:04,778 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_alloc_skb [2018-11-18 01:09:04,778 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_get_requests [2018-11-18 01:09:04,778 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_grant_handle_set [2018-11-18 01:09:04,778 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_grant_handle_reset [2018-11-18 01:09:04,778 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_tx_check_gop [2018-11-18 01:09:04,778 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_fill_frags [2018-11-18 01:09:04,778 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_get_extras [2018-11-18 01:09:04,779 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_set_skb_gso [2018-11-18 01:09:04,779 INFO L138 BoogieDeclarations]: Found implementation of procedure checksum_setup [2018-11-18 01:09:04,780 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_credit_exceeded [2018-11-18 01:09:04,780 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_tx_build_gops [2018-11-18 01:09:04,780 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_handle_frag_list [2018-11-18 01:09:04,780 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_tx_submit [2018-11-18 01:09:04,780 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_zerocopy_callback [2018-11-18 01:09:04,780 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_tx_dealloc_action [2018-11-18 01:09:04,781 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_tx_action [2018-11-18 01:09:04,781 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_idx_release [2018-11-18 01:09:04,781 INFO L138 BoogieDeclarations]: Found implementation of procedure make_tx_response [2018-11-18 01:09:04,781 INFO L138 BoogieDeclarations]: Found implementation of procedure push_tx_responses [2018-11-18 01:09:04,781 INFO L138 BoogieDeclarations]: Found implementation of procedure make_rx_response [2018-11-18 01:09:04,781 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_idx_unmap [2018-11-18 01:09:04,781 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_work_todo [2018-11-18 01:09:04,783 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_dealloc_work_todo [2018-11-18 01:09:04,783 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_unmap_frontend_rings [2018-11-18 01:09:04,783 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_map_frontend_rings [2018-11-18 01:09:04,783 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_queue_carrier_off [2018-11-18 01:09:04,783 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_queue_carrier_on [2018-11-18 01:09:04,784 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_rx_queue_stalled [2018-11-18 01:09:04,784 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_rx_queue_ready [2018-11-18 01:09:04,784 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_have_rx_work [2018-11-18 01:09:04,785 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_rx_queue_timeout [2018-11-18 01:09:04,785 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_wait_for_rx_work [2018-11-18 01:09:04,785 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_kthread_guest_rx [2018-11-18 01:09:04,785 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_dealloc_kthread_should_stop [2018-11-18 01:09:04,785 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_dealloc_kthread [2018-11-18 01:09:04,785 INFO L138 BoogieDeclarations]: Found implementation of procedure netback_init [2018-11-18 01:09:04,786 INFO L138 BoogieDeclarations]: Found implementation of procedure netback_fini [2018-11-18 01:09:04,786 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 01:09:04,786 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-18 01:09:04,786 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2018-11-18 01:09:04,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_5 [2018-11-18 01:09:04,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-18 01:09:04,787 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-18 01:09:04,787 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-18 01:09:04,787 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-18 01:09:04,788 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-18 01:09:04,788 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2018-11-18 01:09:04,788 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2018-11-18 01:09:04,788 INFO L138 BoogieDeclarations]: Found implementation of procedure nr_pending_reqs [2018-11-18 01:09:04,788 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_read_io_ring [2018-11-18 01:09:04,788 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_write_io_ring [2018-11-18 01:09:04,789 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_dump_open [2018-11-18 01:09:04,789 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_debugfs_addif [2018-11-18 01:09:04,790 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_debugfs_delif [2018-11-18 01:09:04,790 INFO L138 BoogieDeclarations]: Found implementation of procedure netback_remove [2018-11-18 01:09:04,790 INFO L138 BoogieDeclarations]: Found implementation of procedure netback_probe [2018-11-18 01:09:04,790 INFO L138 BoogieDeclarations]: Found implementation of procedure netback_uevent [2018-11-18 01:09:04,790 INFO L138 BoogieDeclarations]: Found implementation of procedure backend_create_xenvif [2018-11-18 01:09:04,791 INFO L138 BoogieDeclarations]: Found implementation of procedure backend_disconnect [2018-11-18 01:09:04,791 INFO L138 BoogieDeclarations]: Found implementation of procedure backend_connect [2018-11-18 01:09:04,791 INFO L138 BoogieDeclarations]: Found implementation of procedure backend_switch_state [2018-11-18 01:09:04,791 INFO L138 BoogieDeclarations]: Found implementation of procedure set_backend_state [2018-11-18 01:09:04,791 INFO L138 BoogieDeclarations]: Found implementation of procedure frontend_changed [2018-11-18 01:09:04,791 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_net_read_rate [2018-11-18 01:09:04,791 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_net_read_mac [2018-11-18 01:09:04,792 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_net_rate_changed [2018-11-18 01:09:04,792 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_register_watchers [2018-11-18 01:09:04,792 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_unregister_watchers [2018-11-18 01:09:04,792 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_hotplug_status_watch [2018-11-18 01:09:04,792 INFO L138 BoogieDeclarations]: Found implementation of procedure hotplug_status_changed [2018-11-18 01:09:04,792 INFO L138 BoogieDeclarations]: Found implementation of procedure connect [2018-11-18 01:09:04,793 INFO L138 BoogieDeclarations]: Found implementation of procedure connect_rings [2018-11-18 01:09:04,793 INFO L138 BoogieDeclarations]: Found implementation of procedure read_xenbus_vif_flags [2018-11-18 01:09:04,793 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_xenbus_init [2018-11-18 01:09:04,793 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_xenbus_fini [2018-11-18 01:09:04,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_xenbus_driver_4 [2018-11-18 01:09:04,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_5 [2018-11-18 01:09:04,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2018-11-18 01:09:04,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_5 [2018-11-18 01:09:04,794 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-18 01:09:04,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_pending_11 [2018-11-18 01:09:04,794 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-18 01:09:04,794 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2018-11-18 01:09:04,794 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-18 01:09:04,795 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2018-11-18 01:09:04,795 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2018-11-18 01:09:04,795 INFO L138 BoogieDeclarations]: Found implementation of procedure put_task_struct [2018-11-18 01:09:04,795 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2018-11-18 01:09:04,795 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2018-11-18 01:09:04,795 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2018-11-18 01:09:04,795 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-18 01:09:04,796 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_all_queues [2018-11-18 01:09:04,796 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2018-11-18 01:09:04,796 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_broadcast_addr [2018-11-18 01:09:04,796 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_skb_zerocopy_prepare [2018-11-18 01:09:04,796 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_skb_zerocopy_complete [2018-11-18 01:09:04,796 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_schedulable [2018-11-18 01:09:04,797 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_tx_interrupt [2018-11-18 01:09:04,797 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_poll [2018-11-18 01:09:04,797 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_rx_interrupt [2018-11-18 01:09:04,797 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_interrupt [2018-11-18 01:09:04,797 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_queue_stopped [2018-11-18 01:09:04,797 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_wake_queue [2018-11-18 01:09:04,797 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_start_xmit [2018-11-18 01:09:04,798 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_get_stats [2018-11-18 01:09:04,798 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_up [2018-11-18 01:09:04,798 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_down [2018-11-18 01:09:04,798 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_open [2018-11-18 01:09:04,798 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_close [2018-11-18 01:09:04,798 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_change_mtu [2018-11-18 01:09:04,798 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_fix_features [2018-11-18 01:09:04,801 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_get_sset_count [2018-11-18 01:09:04,801 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_get_ethtool_stats [2018-11-18 01:09:04,802 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_get_strings [2018-11-18 01:09:04,802 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_alloc [2018-11-18 01:09:04,802 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_init_queue [2018-11-18 01:09:04,802 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_carrier_on [2018-11-18 01:09:04,802 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_connect [2018-11-18 01:09:04,802 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_carrier_off [2018-11-18 01:09:04,803 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_disconnect [2018-11-18 01:09:04,803 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_deinit_queue [2018-11-18 01:09:04,803 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_free [2018-11-18 01:09:04,803 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2018-11-18 01:09:04,803 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2018-11-18 01:09:04,803 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2018-11-18 01:09:04,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_3 [2018-11-18 01:09:04,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_2 [2018-11-18 01:09:04,804 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2018-11-18 01:09:04,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2018-11-18 01:09:04,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2018-11-18 01:09:04,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-18 01:09:04,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_17 [2018-11-18 01:09:04,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_18 [2018-11-18 01:09:04,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_19 [2018-11-18 01:09:04,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___module_get_20 [2018-11-18 01:09:04,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_21 [2018-11-18 01:09:04,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_22 [2018-11-18 01:09:04,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_23 [2018-11-18 01:09:04,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_24 [2018-11-18 01:09:04,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-18 01:09:04,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-18 01:09:04,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-18 01:09:04,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-18 01:09:04,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-18 01:09:04,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2018-11-18 01:09:04,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2018-11-18 01:09:04,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2018-11-18 01:09:04,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2018-11-18 01:09:04,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2018-11-18 01:09:04,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-18 01:09:04,807 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-18 01:09:04,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-18 01:09:04,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-18 01:09:04,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-18 01:09:04,808 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-18 01:09:04,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-18 01:09:04,808 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-18 01:09:04,809 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-11-18 01:09:04,812 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-18 01:09:04,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-18 01:09:04,812 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-18 01:09:04,812 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2018-11-18 01:09:04,813 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2018-11-18 01:09:04,813 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-18 01:09:04,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-18 01:09:04,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-18 01:09:04,813 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-18 01:09:04,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 01:09:04,813 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-18 01:09:04,814 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-11-18 01:09:04,814 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-18 01:09:04,814 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-18 01:09:04,814 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-18 01:09:04,814 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2018-11-18 01:09:04,815 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2018-11-18 01:09:04,815 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2018-11-18 01:09:04,815 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-18 01:09:04,815 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2018-11-18 01:09:04,815 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-18 01:09:04,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-18 01:09:04,816 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-18 01:09:04,816 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-18 01:09:04,816 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-18 01:09:04,816 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-18 01:09:04,816 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-18 01:09:04,816 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-18 01:09:04,816 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-18 01:09:04,817 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-18 01:09:04,817 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-18 01:09:04,817 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-18 01:09:04,818 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-18 01:09:04,818 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-18 01:09:04,818 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-18 01:09:04,818 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-18 01:09:04,818 INFO L130 BoogieDeclarations]: Found specification of procedure dump_page [2018-11-18 01:09:04,818 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-18 01:09:04,818 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2018-11-18 01:09:04,819 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-18 01:09:04,819 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-18 01:09:04,819 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2018-11-18 01:09:04,819 INFO L130 BoogieDeclarations]: Found specification of procedure get_jiffies_64 [2018-11-18 01:09:04,819 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2018-11-18 01:09:04,819 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-18 01:09:04,819 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2018-11-18 01:09:04,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 01:09:04,820 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2018-11-18 01:09:04,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_5 [2018-11-18 01:09:04,820 INFO L130 BoogieDeclarations]: Found specification of procedure xen_feature [2018-11-18 01:09:04,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-18 01:09:04,820 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2018-11-18 01:09:04,820 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2018-11-18 01:09:04,821 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-18 01:09:04,821 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-18 01:09:04,821 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2018-11-18 01:09:04,821 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-18 01:09:04,821 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-18 01:09:04,821 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-18 01:09:04,821 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-18 01:09:04,821 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-18 01:09:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-18 01:09:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-18 01:09:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 01:09:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-18 01:09:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-18 01:09:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-18 01:09:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-18 01:09:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-18 01:09:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-18 01:09:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-18 01:09:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-18 01:09:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-18 01:09:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_xenbus_driver_4 [2018-11-18 01:09:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2018-11-18 01:09:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_5 [2018-11-18 01:09:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_3 [2018-11-18 01:09:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2018-11-18 01:09:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure PageForeign [2018-11-18 01:09:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure PageHead [2018-11-18 01:09:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2018-11-18 01:09:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure PageCompound [2018-11-18 01:09:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure compound_head_by_tail [2018-11-18 01:09:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-18 01:09:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure compound_head [2018-11-18 01:09:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure __get_page_tail [2018-11-18 01:09:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure get_page [2018-11-18 01:09:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-18 01:09:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2018-11-18 01:09:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure compound_order [2018-11-18 01:09:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2018-11-18 01:09:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_flow_dissect [2018-11-18 01:09:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure skb_flow_dissect_flow_keys [2018-11-18 01:09:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2018-11-18 01:09:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2018-11-18 01:09:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2018-11-18 01:09:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-11-18 01:09:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_skb [2018-11-18 01:09:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2018-11-18 01:09:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2018-11-18 01:09:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2018-11-18 01:09:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2018-11-18 01:09:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2018-11-18 01:09:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2018-11-18 01:09:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2018-11-18 01:09:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 01:09:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2018-11-18 01:09:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_before [2018-11-18 01:09:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2018-11-18 01:09:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2018-11-18 01:09:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2018-11-18 01:09:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2018-11-18 01:09:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2018-11-18 01:09:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2018-11-18 01:09:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-18 01:09:04,830 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2018-11-18 01:09:04,830 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put [2018-11-18 01:09:04,830 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2018-11-18 01:09:04,830 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header_was_set [2018-11-18 01:09:04,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-18 01:09:04,830 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2018-11-18 01:09:04,831 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_transport_header [2018-11-18 01:09:04,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-18 01:09:04,831 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_transport_header [2018-11-18 01:09:04,831 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2018-11-18 01:09:04,831 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mac_header [2018-11-18 01:09:04,831 INFO L130 BoogieDeclarations]: Found specification of procedure skb_probe_transport_header [2018-11-18 01:09:04,832 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2018-11-18 01:09:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_frag_unref [2018-11-18 01:09:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_unref [2018-11-18 01:09:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure skb_has_frag_list [2018-11-18 01:09:04,834 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_list_init [2018-11-18 01:09:04,834 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2018-11-18 01:09:04,834 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2018-11-18 01:09:04,834 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_setup [2018-11-18 01:09:04,834 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2018-11-18 01:09:04,834 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2018-11-18 01:09:04,835 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2018-11-18 01:09:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2018-11-18 01:09:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-18 01:09:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-18 01:09:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-18 01:09:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-18 01:09:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb_sk [2018-11-18 01:09:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2018-11-18 01:09:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2018-11-18 01:09:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-11-18 01:09:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2018-11-18 01:09:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2018-11-18 01:09:04,840 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2018-11-18 01:09:04,840 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_set_map_op [2018-11-18 01:09:04,840 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_set_unmap_op [2018-11-18 01:09:04,840 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_map_refs [2018-11-18 01:09:04,840 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_unmap_refs [2018-11-18 01:09:04,840 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_batch_copy [2018-11-18 01:09:04,840 INFO L130 BoogieDeclarations]: Found specification of procedure xen_page_foreign [2018-11-18 01:09:04,841 INFO L130 BoogieDeclarations]: Found specification of procedure to_xenbus_device [2018-11-18 01:09:04,841 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_map_ring_valloc [2018-11-18 01:09:04,841 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_unmap_ring_vfree [2018-11-18 01:09:04,841 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2018-11-18 01:09:04,841 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2018-11-18 01:09:04,841 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_to_xenbus_device [2018-11-18 01:09:04,842 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_tx_credit_callback [2018-11-18 01:09:04,842 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_xenbus_init [2018-11-18 01:09:04,842 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_xenbus_fini [2018-11-18 01:09:04,842 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_unmap_frontend_rings [2018-11-18 01:09:04,842 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_map_frontend_rings [2018-11-18 01:09:04,842 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_napi_schedule_or_enable_events [2018-11-18 01:09:04,843 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_carrier_off [2018-11-18 01:09:04,843 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_tx_action [2018-11-18 01:09:04,843 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_kthread_guest_rx [2018-11-18 01:09:04,843 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_kick_thread [2018-11-18 01:09:04,843 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_dealloc_kthread [2018-11-18 01:09:04,843 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_rx_queue_tail [2018-11-18 01:09:04,843 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_rx_ring_slots_available [2018-11-18 01:09:04,844 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_zerocopy_callback [2018-11-18 01:09:04,844 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_idx_unmap [2018-11-18 01:09:04,844 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_skb_zerocopy_prepare [2018-11-18 01:09:04,844 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_skb_zerocopy_complete [2018-11-18 01:09:04,844 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2018-11-18 01:09:04,844 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2018-11-18 01:09:04,844 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2018-11-18 01:09:04,845 INFO L130 BoogieDeclarations]: Found specification of procedure notify_remote_via_irq [2018-11-18 01:09:04,845 INFO L130 BoogieDeclarations]: Found specification of procedure get_phys_to_machine [2018-11-18 01:09:04,845 INFO L130 BoogieDeclarations]: Found specification of procedure __pfn_to_mfn [2018-11-18 01:09:04,845 INFO L130 BoogieDeclarations]: Found specification of procedure pfn_to_mfn [2018-11-18 01:09:04,845 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_idx_release [2018-11-18 01:09:04,845 INFO L130 BoogieDeclarations]: Found specification of procedure make_tx_response [2018-11-18 01:09:04,846 INFO L130 BoogieDeclarations]: Found specification of procedure push_tx_responses [2018-11-18 01:09:04,846 INFO L130 BoogieDeclarations]: Found specification of procedure tx_work_todo [2018-11-18 01:09:04,846 INFO L130 BoogieDeclarations]: Found specification of procedure make_rx_response [2018-11-18 01:09:04,846 INFO L130 BoogieDeclarations]: Found specification of procedure idx_to_pfn [2018-11-18 01:09:04,846 INFO L130 BoogieDeclarations]: Found specification of procedure idx_to_kaddr [2018-11-18 01:09:04,846 INFO L130 BoogieDeclarations]: Found specification of procedure ubuf_to_queue [2018-11-18 01:09:04,846 INFO L130 BoogieDeclarations]: Found specification of procedure frag_get_pending_idx [2018-11-18 01:09:04,847 INFO L130 BoogieDeclarations]: Found specification of procedure frag_set_pending_idx [2018-11-18 01:09:04,847 INFO L130 BoogieDeclarations]: Found specification of procedure pending_index [2018-11-18 01:09:04,847 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_rx_dequeue [2018-11-18 01:09:04,847 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_rx_queue_maybe_wake [2018-11-18 01:09:04,847 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_rx_queue_purge [2018-11-18 01:09:04,847 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_rx_queue_drop_expired [2018-11-18 01:09:04,848 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_rx_buffer [2018-11-18 01:09:04,848 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_gop_frag_copy [2018-11-18 01:09:04,848 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_gop_skb [2018-11-18 01:09:04,848 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_check_gop [2018-11-18 01:09:04,848 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_add_frag_responses [2018-11-18 01:09:04,848 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_rx_action [2018-11-18 01:09:04,848 INFO L130 BoogieDeclarations]: Found specification of procedure tx_add_credit [2018-11-18 01:09:04,849 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_tx_err [2018-11-18 01:09:04,849 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_fatal_tx_err [2018-11-18 01:09:04,849 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_count_requests [2018-11-18 01:09:04,849 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-18 01:09:04,849 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_tx_create_map_op [2018-11-18 01:09:04,849 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_alloc_skb [2018-11-18 01:09:04,849 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_get_requests [2018-11-18 01:09:04,850 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_grant_handle_set [2018-11-18 01:09:04,850 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_grant_handle_reset [2018-11-18 01:09:04,850 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_tx_check_gop [2018-11-18 01:09:04,850 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_fill_frags [2018-11-18 01:09:04,850 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_get_extras [2018-11-18 01:09:04,850 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_set_skb_gso [2018-11-18 01:09:04,850 INFO L130 BoogieDeclarations]: Found specification of procedure checksum_setup [2018-11-18 01:09:04,851 INFO L130 BoogieDeclarations]: Found specification of procedure tx_credit_exceeded [2018-11-18 01:09:04,851 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_tx_build_gops [2018-11-18 01:09:04,851 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_handle_frag_list [2018-11-18 01:09:04,851 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2018-11-18 01:09:04,851 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_tx_submit [2018-11-18 01:09:04,851 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_tx_dealloc_action [2018-11-18 01:09:04,851 INFO L130 BoogieDeclarations]: Found specification of procedure tx_dealloc_work_todo [2018-11-18 01:09:04,852 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_queue_carrier_off [2018-11-18 01:09:04,852 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_queue_carrier_on [2018-11-18 01:09:04,852 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_rx_queue_stalled [2018-11-18 01:09:04,852 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_rx_queue_ready [2018-11-18 01:09:04,852 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_have_rx_work [2018-11-18 01:09:04,852 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_rx_queue_timeout [2018-11-18 01:09:04,852 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_wait_for_rx_work [2018-11-18 01:09:04,852 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_dealloc_kthread_should_stop [2018-11-18 01:09:04,853 INFO L130 BoogieDeclarations]: Found specification of procedure netback_init [2018-11-18 01:09:04,853 INFO L130 BoogieDeclarations]: Found specification of procedure netback_fini [2018-11-18 01:09:04,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-18 01:09:04,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-18 01:09:04,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2018-11-18 01:09:04,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_5 [2018-11-18 01:09:04,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2018-11-18 01:09:04,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2018-11-18 01:09:04,854 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 01:09:04,854 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2018-11-18 01:09:04,854 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2018-11-18 01:09:04,854 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2018-11-18 01:09:04,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-18 01:09:04,855 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-18 01:09:04,855 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2018-11-18 01:09:04,855 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2018-11-18 01:09:04,855 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2018-11-18 01:09:04,855 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-18 01:09:04,855 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer_pending [2018-11-18 01:09:04,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_pending_11 [2018-11-18 01:09:04,856 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_uevent [2018-11-18 01:09:04,856 INFO L130 BoogieDeclarations]: Found specification of procedure add_uevent_var [2018-11-18 01:09:04,856 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-18 01:09:04,856 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-18 01:09:04,856 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-18 01:09:04,856 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-18 01:09:04,857 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2018-11-18 01:09:04,857 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2018-11-18 01:09:04,857 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2018-11-18 01:09:04,857 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2018-11-18 01:09:04,857 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2018-11-18 01:09:04,857 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-18 01:09:04,857 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-18 01:09:04,858 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2018-11-18 01:09:04,858 INFO L130 BoogieDeclarations]: Found specification of procedure simple_write_to_buffer [2018-11-18 01:09:04,858 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2018-11-18 01:09:04,858 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2018-11-18 01:09:04,858 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2018-11-18 01:09:04,858 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_rx_queues [2018-11-18 01:09:04,859 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2018-11-18 01:09:04,859 INFO L130 BoogieDeclarations]: Found specification of procedure __xenbus_register_backend [2018-11-18 01:09:04,859 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_read [2018-11-18 01:09:04,859 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_rm [2018-11-18 01:09:04,859 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_transaction_start [2018-11-18 01:09:04,859 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_transaction_end [2018-11-18 01:09:04,860 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_scanf [2018-11-18 01:09:04,860 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_printf [2018-11-18 01:09:04,860 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_gather [2018-11-18 01:09:04,860 INFO L130 BoogieDeclarations]: Found specification of procedure register_xenbus_watch [2018-11-18 01:09:04,860 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_xenbus_watch [2018-11-18 01:09:04,860 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_watch_pathfmt [2018-11-18 01:09:04,861 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_switch_state [2018-11-18 01:09:04,861 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_dev_fatal [2018-11-18 01:09:04,861 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_strstate [2018-11-18 01:09:04,861 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_dev_is_online [2018-11-18 01:09:04,861 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2018-11-18 01:09:04,861 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_alloc [2018-11-18 01:09:04,861 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_init_queue [2018-11-18 01:09:04,861 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_deinit_queue [2018-11-18 01:09:04,862 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_connect [2018-11-18 01:09:04,862 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_disconnect [2018-11-18 01:09:04,862 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_free [2018-11-18 01:09:04,862 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_carrier_on [2018-11-18 01:09:04,862 INFO L130 BoogieDeclarations]: Found specification of procedure nr_pending_reqs [2018-11-18 01:09:04,862 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_interrupt [2018-11-18 01:09:04,862 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2018-11-18 01:09:04,863 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2018-11-18 01:09:04,863 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2018-11-18 01:09:04,863 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2018-11-18 01:09:04,863 INFO L130 BoogieDeclarations]: Found specification of procedure connect_rings [2018-11-18 01:09:04,863 INFO L130 BoogieDeclarations]: Found specification of procedure connect [2018-11-18 01:09:04,863 INFO L130 BoogieDeclarations]: Found specification of procedure read_xenbus_vif_flags [2018-11-18 01:09:04,863 INFO L130 BoogieDeclarations]: Found specification of procedure backend_create_xenvif [2018-11-18 01:09:04,863 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_hotplug_status_watch [2018-11-18 01:09:04,864 INFO L130 BoogieDeclarations]: Found specification of procedure xen_unregister_watchers [2018-11-18 01:09:04,864 INFO L130 BoogieDeclarations]: Found specification of procedure set_backend_state [2018-11-18 01:09:04,864 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_read_io_ring [2018-11-18 01:09:04,864 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_write_io_ring [2018-11-18 01:09:04,864 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_dump_open [2018-11-18 01:09:04,864 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_debugfs_addif [2018-11-18 01:09:04,864 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_debugfs_delif [2018-11-18 01:09:04,864 INFO L130 BoogieDeclarations]: Found specification of procedure netback_remove [2018-11-18 01:09:04,864 INFO L130 BoogieDeclarations]: Found specification of procedure netback_probe [2018-11-18 01:09:04,865 INFO L130 BoogieDeclarations]: Found specification of procedure netback_uevent [2018-11-18 01:09:04,865 INFO L130 BoogieDeclarations]: Found specification of procedure backend_disconnect [2018-11-18 01:09:04,865 INFO L130 BoogieDeclarations]: Found specification of procedure backend_connect [2018-11-18 01:09:04,865 INFO L130 BoogieDeclarations]: Found specification of procedure backend_switch_state [2018-11-18 01:09:04,865 INFO L130 BoogieDeclarations]: Found specification of procedure frontend_changed [2018-11-18 01:09:04,865 INFO L130 BoogieDeclarations]: Found specification of procedure xen_net_read_rate [2018-11-18 01:09:04,865 INFO L130 BoogieDeclarations]: Found specification of procedure xen_net_read_mac [2018-11-18 01:09:04,865 INFO L130 BoogieDeclarations]: Found specification of procedure xen_net_rate_changed [2018-11-18 01:09:04,865 INFO L130 BoogieDeclarations]: Found specification of procedure xen_register_watchers [2018-11-18 01:09:04,866 INFO L130 BoogieDeclarations]: Found specification of procedure hotplug_status_changed [2018-11-18 01:09:04,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-18 01:09:04,866 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-18 01:09:04,866 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2018-11-18 01:09:04,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-18 01:09:04,866 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-18 01:09:04,866 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-18 01:09:04,866 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2018-11-18 01:09:04,867 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2018-11-18 01:09:04,867 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-18 01:09:04,867 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-11-18 01:09:04,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_17 [2018-11-18 01:09:04,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___module_get_20 [2018-11-18 01:09:04,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_21 [2018-11-18 01:09:04,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_24 [2018-11-18 01:09:04,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2018-11-18 01:09:04,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2018-11-18 01:09:04,868 INFO L130 BoogieDeclarations]: Found specification of procedure __put_task_struct [2018-11-18 01:09:04,868 INFO L130 BoogieDeclarations]: Found specification of procedure put_task_struct [2018-11-18 01:09:04,868 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2018-11-18 01:09:04,868 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2018-11-18 01:09:04,868 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2018-11-18 01:09:04,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_2 [2018-11-18 01:09:04,868 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2018-11-18 01:09:04,868 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2018-11-18 01:09:04,869 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2018-11-18 01:09:04,869 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2018-11-18 01:09:04,869 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2018-11-18 01:09:04,869 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2018-11-18 01:09:04,869 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2018-11-18 01:09:04,869 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2018-11-18 01:09:04,869 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2018-11-18 01:09:04,869 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2018-11-18 01:09:04,869 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2018-11-18 01:09:04,870 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-18 01:09:04,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_19 [2018-11-18 01:09:04,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_23 [2018-11-18 01:09:04,870 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-18 01:09:04,870 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_all_queues [2018-11-18 01:09:04,870 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2018-11-18 01:09:04,870 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2018-11-18 01:09:04,870 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_mtu [2018-11-18 01:09:04,870 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2018-11-18 01:09:04,871 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2018-11-18 01:09:04,871 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-11-18 01:09:04,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_18 [2018-11-18 01:09:04,871 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-18 01:09:04,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_22 [2018-11-18 01:09:04,871 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2018-11-18 01:09:04,871 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2018-11-18 01:09:04,871 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-11-18 01:09:04,872 INFO L130 BoogieDeclarations]: Found specification of procedure eth_broadcast_addr [2018-11-18 01:09:04,872 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_alloc_pages [2018-11-18 01:09:04,872 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_free_pages [2018-11-18 01:09:04,872 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_schedulable [2018-11-18 01:09:04,872 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_queue_stopped [2018-11-18 01:09:04,872 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_wake_queue [2018-11-18 01:09:04,872 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2018-11-18 01:09:04,872 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2018-11-18 01:09:04,872 INFO L130 BoogieDeclarations]: Found specification of procedure bind_interdomain_evtchn_to_irqhandler [2018-11-18 01:09:04,873 INFO L130 BoogieDeclarations]: Found specification of procedure unbind_from_irqhandler [2018-11-18 01:09:04,873 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_tx_interrupt [2018-11-18 01:09:04,873 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_poll [2018-11-18 01:09:04,873 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_rx_interrupt [2018-11-18 01:09:04,873 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_start_xmit [2018-11-18 01:09:04,873 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_get_stats [2018-11-18 01:09:04,873 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_up [2018-11-18 01:09:04,873 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_down [2018-11-18 01:09:04,874 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_open [2018-11-18 01:09:04,874 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_close [2018-11-18 01:09:04,874 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_change_mtu [2018-11-18 01:09:04,874 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_fix_features [2018-11-18 01:09:04,874 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_get_sset_count [2018-11-18 01:09:04,874 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_get_ethtool_stats [2018-11-18 01:09:04,874 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_get_strings [2018-11-18 01:09:04,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_2 [2018-11-18 01:09:04,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_2 [2018-11-18 01:09:04,875 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2018-11-18 01:09:04,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-18 01:09:04,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2018-11-18 01:09:04,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2018-11-18 01:09:04,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2018-11-18 01:09:04,875 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 01:09:04,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-18 01:09:04,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-18 01:09:04,875 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 01:09:04,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-18 01:09:04,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-18 01:09:59,398 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 01:09:59,399 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 01:09:59 BoogieIcfgContainer [2018-11-18 01:09:59,399 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 01:09:59,402 INFO L168 Benchmark]: Toolchain (without parser) took 66901.00 ms. Allocated memory was 1.5 GB in the beginning and 3.7 GB in the end (delta: 2.2 GB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -324.0 MB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. [2018-11-18 01:09:59,404 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-18 01:09:59,404 INFO L168 Benchmark]: CACSL2BoogieTranslator took 11566.69 ms. Allocated memory was 1.5 GB in the beginning and 3.2 GB in the end (delta: 1.6 GB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -291.5 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2018-11-18 01:09:59,405 INFO L168 Benchmark]: Boogie Preprocessor took 602.25 ms. Allocated memory is still 3.2 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 116.5 MB). Peak memory consumption was 116.5 MB. Max. memory is 7.1 GB. [2018-11-18 01:09:59,406 INFO L168 Benchmark]: RCFGBuilder took 54727.10 ms. Allocated memory was 3.2 GB in the beginning and 3.7 GB in the end (delta: 578.3 MB). Free memory was 1.6 GB in the beginning and 1.7 GB in the end (delta: -148.9 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2018-11-18 01:09:59,410 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 11566.69 ms. Allocated memory was 1.5 GB in the beginning and 3.2 GB in the end (delta: 1.6 GB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -291.5 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 602.25 ms. Allocated memory is still 3.2 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 116.5 MB). Peak memory consumption was 116.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 54727.10 ms. Allocated memory was 3.2 GB in the beginning and 3.7 GB in the end (delta: 578.3 MB). Free memory was 1.6 GB in the beginning and 1.7 GB in the end (delta: -148.9 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...