java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--xen-netfront.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 17:39:08,895 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 17:39:08,897 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 17:39:08,908 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 17:39:08,909 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 17:39:08,910 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 17:39:08,911 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 17:39:08,913 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 17:39:08,914 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 17:39:08,915 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 17:39:08,916 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 17:39:08,917 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 17:39:08,917 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 17:39:08,918 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 17:39:08,919 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 17:39:08,920 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 17:39:08,921 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 17:39:08,922 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 17:39:08,924 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 17:39:08,926 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 17:39:08,927 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 17:39:08,928 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 17:39:08,930 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 17:39:08,930 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 17:39:08,932 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 17:39:08,933 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 17:39:08,933 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 17:39:08,934 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 17:39:08,934 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 17:39:08,935 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 17:39:08,936 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 17:39:08,936 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 17:39:08,937 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 17:39:08,938 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 17:39:08,939 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 17:39:08,939 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 17:39:08,940 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 17:39:08,940 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 17:39:08,940 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 17:39:08,941 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 17:39:08,942 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 17:39:08,943 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-08 17:39:08,957 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 17:39:08,958 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 17:39:08,959 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 17:39:08,959 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 17:39:08,959 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 17:39:08,959 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 17:39:08,960 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 17:39:08,960 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 17:39:08,960 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 17:39:08,960 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 17:39:08,960 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 17:39:08,961 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 17:39:08,961 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 17:39:08,961 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 17:39:08,961 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 17:39:08,961 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 17:39:08,962 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 17:39:08,962 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 17:39:08,962 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 17:39:08,962 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 17:39:08,962 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 17:39:08,963 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 17:39:08,963 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 17:39:08,963 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 17:39:08,963 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 17:39:08,963 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 17:39:08,964 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-08 17:39:09,011 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 17:39:09,027 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 17:39:09,031 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 17:39:09,032 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 17:39:09,033 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 17:39:09,033 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--xen-netfront.ko-entry_point.cil.out.i [2019-08-08 17:39:09,092 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e8a1017a7/19008156e57b438dbe7c77f0c6b8c01d/FLAG6f4fe3c97 [2019-08-08 17:39:10,046 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 17:39:10,047 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--xen-netfront.ko-entry_point.cil.out.i [2019-08-08 17:39:10,112 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e8a1017a7/19008156e57b438dbe7c77f0c6b8c01d/FLAG6f4fe3c97 [2019-08-08 17:39:10,452 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e8a1017a7/19008156e57b438dbe7c77f0c6b8c01d [2019-08-08 17:39:10,461 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 17:39:10,463 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 17:39:10,466 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 17:39:10,466 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 17:39:10,469 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 17:39:10,470 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 05:39:10" (1/1) ... [2019-08-08 17:39:10,473 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d849de9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:39:10, skipping insertion in model container [2019-08-08 17:39:10,473 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 05:39:10" (1/1) ... [2019-08-08 17:39:10,481 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 17:39:10,689 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 17:39:11,398 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5975] [2019-08-08 17:39:11,399 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5976-5977] [2019-08-08 17:39:14,312 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 17:39:14,364 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 17:39:14,540 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5975] [2019-08-08 17:39:14,541 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5976-5977] [2019-08-08 17:39:14,951 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 17:39:15,577 INFO L192 MainTranslator]: Completed translation [2019-08-08 17:39:15,578 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:39:15 WrapperNode [2019-08-08 17:39:15,578 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 17:39:15,579 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 17:39:15,579 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 17:39:15,579 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 17:39:15,591 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:39:15" (1/1) ... [2019-08-08 17:39:15,592 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:39:15" (1/1) ... [2019-08-08 17:39:15,718 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:39:15" (1/1) ... [2019-08-08 17:39:15,718 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:39:15" (1/1) ... [2019-08-08 17:39:15,878 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:39:15" (1/1) ... [2019-08-08 17:39:15,919 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:39:15" (1/1) ... [2019-08-08 17:39:15,980 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:39:15" (1/1) ... [2019-08-08 17:39:16,023 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 17:39:16,024 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 17:39:16,024 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 17:39:16,025 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 17:39:16,025 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:39:15" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 17:39:16,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 17:39:16,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 17:39:16,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-08-08 17:39:16,087 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-08-08 17:39:16,087 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-08-08 17:39:16,087 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-08-08 17:39:16,087 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-08-08 17:39:16,088 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-08-08 17:39:16,088 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2019-08-08 17:39:16,088 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2019-08-08 17:39:16,088 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2019-08-08 17:39:16,088 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2019-08-08 17:39:16,089 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-08-08 17:39:16,089 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2019-08-08 17:39:16,089 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2019-08-08 17:39:16,089 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2019-08-08 17:39:16,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-08-08 17:39:16,090 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-08-08 17:39:16,090 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-08 17:39:16,090 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-08-08 17:39:16,090 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-08-08 17:39:16,090 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-08-08 17:39:16,090 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-08 17:39:16,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_1 [2019-08-08 17:39:16,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_2 [2019-08-08 17:39:16,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_4 [2019-08-08 17:39:16,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_5 [2019-08-08 17:39:16,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_6 [2019-08-08 17:39:16,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_7 [2019-08-08 17:39:16,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2019-08-08 17:39:16,091 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_feature [2019-08-08 17:39:16,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_pages_11 [2019-08-08 17:39:16,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-08 17:39:16,092 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2019-08-08 17:39:16,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kcalloc_14 [2019-08-08 17:39:16,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-08 17:39:16,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-08 17:39:16,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-08 17:39:16,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-08 17:39:16,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-08 17:39:16,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-08 17:39:16,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-08 17:39:16,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-08 17:39:16,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-08-08 17:39:16,093 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-08 17:39:16,093 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-08 17:39:16,093 INFO L138 BoogieDeclarations]: Found implementation of procedure PageHead [2019-08-08 17:39:16,093 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2019-08-08 17:39:16,093 INFO L138 BoogieDeclarations]: Found implementation of procedure PageCompound [2019-08-08 17:39:16,094 INFO L138 BoogieDeclarations]: Found implementation of procedure get_page [2019-08-08 17:39:16,094 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_order [2019-08-08 17:39:16,094 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-08-08 17:39:16,094 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2019-08-08 17:39:16,094 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2019-08-08 17:39:16,094 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_hash [2019-08-08 17:39:16,094 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-08-08 17:39:16,094 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get [2019-08-08 17:39:16,095 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2019-08-08 17:39:16,095 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2019-08-08 17:39:16,095 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2019-08-08 17:39:16,095 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2019-08-08 17:39:16,095 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2019-08-08 17:39:16,095 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_after [2019-08-08 17:39:16,095 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_before [2019-08-08 17:39:16,096 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head [2019-08-08 17:39:16,096 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2019-08-08 17:39:16,096 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2019-08-08 17:39:16,096 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2019-08-08 17:39:16,096 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2019-08-08 17:39:16,096 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-08-08 17:39:16,097 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2019-08-08 17:39:16,097 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_purge [2019-08-08 17:39:16,097 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2019-08-08 17:39:16,097 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_has_frag_list [2019-08-08 17:39:16,097 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2019-08-08 17:39:16,097 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2019-08-08 17:39:16,098 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2019-08-08 17:39:16,098 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_irq [2019-08-08 17:39:16,098 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_irq [2019-08-08 17:39:16,098 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2019-08-08 17:39:16,098 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2019-08-08 17:39:16,098 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2019-08-08 17:39:16,099 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2019-08-08 17:39:16,099 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2019-08-08 17:39:16,099 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-08-08 17:39:16,099 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-08-08 17:39:16,099 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-08-08 17:39:16,099 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_all_queues [2019-08-08 17:39:16,100 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-08-08 17:39:16,100 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-08-08 17:39:16,100 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2019-08-08 17:39:16,100 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-08-08 17:39:16,100 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-08-08 17:39:16,100 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-08-08 17:39:16,100 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-08-08 17:39:16,101 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-08-08 17:39:16,101 INFO L138 BoogieDeclarations]: Found implementation of procedure net_gso_ok [2019-08-08 17:39:16,101 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_gso_ok [2019-08-08 17:39:16,101 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_needs_gso [2019-08-08 17:39:16,101 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_gso_max_size [2019-08-08 17:39:16,101 INFO L138 BoogieDeclarations]: Found implementation of procedure pfn_to_mfn [2019-08-08 17:39:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_entry_set_link [2019-08-08 17:39:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_entry_is_link [2019-08-08 17:39:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure add_id_to_freelist [2019-08-08 17:39:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure get_id_from_freelist [2019-08-08 17:39:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_rxidx [2019-08-08 17:39:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_get_rx_skb [2019-08-08 17:39:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_get_rx_ref [2019-08-08 17:39:16,103 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_can_sg [2019-08-08 17:39:16,103 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_refill_timeout [2019-08-08 17:39:16,103 INFO L138 BoogieDeclarations]: Found implementation of procedure netfront_tx_slot_available [2019-08-08 17:39:16,103 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_maybe_wake_tx [2019-08-08 17:39:16,103 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_alloc_rx_buffers [2019-08-08 17:39:16,103 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_open [2019-08-08 17:39:16,103 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_tx_buf_gc [2019-08-08 17:39:16,104 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_make_frags [2019-08-08 17:39:16,104 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_count_skb_frag_slots [2019-08-08 17:39:16,104 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_select_queue [2019-08-08 17:39:16,104 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_start_xmit [2019-08-08 17:39:16,104 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_close [2019-08-08 17:39:16,104 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_move_rx_slot [2019-08-08 17:39:16,105 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_get_extras [2019-08-08 17:39:16,105 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_get_responses [2019-08-08 17:39:16,105 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_set_skb_gso [2019-08-08 17:39:16,105 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_fill_frags [2019-08-08 17:39:16,105 INFO L138 BoogieDeclarations]: Found implementation of procedure checksum_setup [2019-08-08 17:39:16,105 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_incoming_queue [2019-08-08 17:39:16,105 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_poll [2019-08-08 17:39:16,106 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_change_mtu [2019-08-08 17:39:16,106 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_get_stats64 [2019-08-08 17:39:16,106 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_release_tx_bufs [2019-08-08 17:39:16,106 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_release_rx_bufs [2019-08-08 17:39:16,106 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_uninit [2019-08-08 17:39:16,106 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_fix_features [2019-08-08 17:39:16,107 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_set_features [2019-08-08 17:39:16,107 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_tx_interrupt [2019-08-08 17:39:16,107 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_rx_interrupt [2019-08-08 17:39:16,107 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_interrupt [2019-08-08 17:39:16,107 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_poll_controller [2019-08-08 17:39:16,107 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_create_dev [2019-08-08 17:39:16,107 INFO L138 BoogieDeclarations]: Found implementation of procedure netfront_probe [2019-08-08 17:39:16,108 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_end_access [2019-08-08 17:39:16,108 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_disconnect_backend [2019-08-08 17:39:16,108 INFO L138 BoogieDeclarations]: Found implementation of procedure netfront_resume [2019-08-08 17:39:16,108 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_net_read_mac [2019-08-08 17:39:16,108 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_netfront_single [2019-08-08 17:39:16,108 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_netfront_split [2019-08-08 17:39:16,109 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_netfront [2019-08-08 17:39:16,109 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_init_queue [2019-08-08 17:39:16,109 INFO L138 BoogieDeclarations]: Found implementation of procedure write_queue_xenstore_keys [2019-08-08 17:39:16,109 INFO L138 BoogieDeclarations]: Found implementation of procedure talk_to_netback [2019-08-08 17:39:16,109 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_connect [2019-08-08 17:39:16,109 INFO L138 BoogieDeclarations]: Found implementation of procedure netback_changed [2019-08-08 17:39:16,109 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_get_sset_count [2019-08-08 17:39:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_get_ethtool_stats [2019-08-08 17:39:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_get_strings [2019-08-08 17:39:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure show_rxbuf_min [2019-08-08 17:39:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure store_rxbuf_min [2019-08-08 17:39:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure show_rxbuf_max [2019-08-08 17:39:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure store_rxbuf_max [2019-08-08 17:39:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure show_rxbuf_cur [2019-08-08 17:39:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_sysfs_addif [2019-08-08 17:39:16,111 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_sysfs_delif [2019-08-08 17:39:16,111 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_remove [2019-08-08 17:39:16,111 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_init [2019-08-08 17:39:16,111 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_exit [2019-08-08 17:39:16,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_4 [2019-08-08 17:39:16,111 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2019-08-08 17:39:16,111 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2019-08-08 17:39:16,112 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2019-08-08 17:39:16,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_xenbus_driver_2 [2019-08-08 17:39:16,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_3 [2019-08-08 17:39:16,112 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2019-08-08 17:39:16,112 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 17:39:16,112 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-08-08 17:39:16,112 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2019-08-08 17:39:16,112 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-08-08 17:39:16,113 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-08-08 17:39:16,113 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2019-08-08 17:39:16,113 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-08-08 17:39:16,113 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-08-08 17:39:16,113 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2019-08-08 17:39:16,113 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2019-08-08 17:39:16,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-08-08 17:39:16,114 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-08 17:39:16,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_22 [2019-08-08 17:39:16,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_24 [2019-08-08 17:39:16,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_26 [2019-08-08 17:39:16,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_27 [2019-08-08 17:39:16,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_28 [2019-08-08 17:39:16,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_29 [2019-08-08 17:39:16,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_30 [2019-08-08 17:39:16,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2019-08-08 17:39:16,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_32 [2019-08-08 17:39:16,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_33 [2019-08-08 17:39:16,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vmalloc_34 [2019-08-08 17:39:16,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_35 [2019-08-08 17:39:16,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_36 [2019-08-08 17:39:16,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_37 [2019-08-08 17:39:16,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_38 [2019-08-08 17:39:16,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_39 [2019-08-08 17:39:16,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_40 [2019-08-08 17:39:16,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_41 [2019-08-08 17:39:16,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_42 [2019-08-08 17:39:16,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_43 [2019-08-08 17:39:16,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-08-08 17:39:16,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-08-08 17:39:16,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-08-08 17:39:16,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-08-08 17:39:16,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-08-08 17:39:16,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-08-08 17:39:16,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_percpu [2019-08-08 17:39:16,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2019-08-08 17:39:16,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-08-08 17:39:16,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-08-08 17:39:16,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-08-08 17:39:16,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_page_tail [2019-08-08 17:39:16,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-08-08 17:39:16,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_complete [2019-08-08 17:39:16,203 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2019-08-08 17:39:16,203 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-08-08 17:39:16,203 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-08-08 17:39:16,203 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-08-08 17:39:16,203 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2019-08-08 17:39:16,203 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-08 17:39:16,203 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_get_hash [2019-08-08 17:39:16,204 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-08-08 17:39:16,204 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-08-08 17:39:16,204 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2019-08-08 17:39:16,204 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-08-08 17:39:16,204 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-08-08 17:39:16,204 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2019-08-08 17:39:16,205 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-08-08 17:39:16,205 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-08-08 17:39:16,205 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-08-08 17:39:16,205 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_current [2019-08-08 17:39:16,205 INFO L138 BoogieDeclarations]: Found implementation of procedure bind_evtchn_to_irqhandler [2019-08-08 17:39:16,205 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-08-08 17:39:16,205 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-08-08 17:39:16,205 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-08-08 17:39:16,206 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2019-08-08 17:39:16,206 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2019-08-08 17:39:16,206 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_page [2019-08-08 17:39:16,206 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-08-08 17:39:16,206 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-08-08 17:39:16,206 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-08-08 17:39:16,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2019-08-08 17:39:16,207 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2019-08-08 17:39:16,207 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-08-08 17:39:16,207 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2019-08-08 17:39:16,207 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2019-08-08 17:39:16,207 INFO L138 BoogieDeclarations]: Found implementation of procedure get_phys_to_machine [2019-08-08 17:39:16,207 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2019-08-08 17:39:16,207 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_alloc_grant_references [2019-08-08 17:39:16,207 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_claim_grant_reference [2019-08-08 17:39:16,208 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_end_foreign_access [2019-08-08 17:39:16,208 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_end_foreign_access_ref [2019-08-08 17:39:16,208 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_free_grant_references [2019-08-08 17:39:16,208 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_grant_foreign_access_ref [2019-08-08 17:39:16,208 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_query_foreign_access [2019-08-08 17:39:16,208 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_release_grant_reference [2019-08-08 17:39:16,208 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-08-08 17:39:16,208 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-08-08 17:39:16,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-08 17:39:16,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-08 17:39:16,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_4 [2019-08-08 17:39:16,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-08-08 17:39:16,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_2 [2019-08-08 17:39:16,211 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-08-08 17:39:16,214 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-08-08 17:39:16,215 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_flush [2019-08-08 17:39:16,215 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2019-08-08 17:39:16,215 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2019-08-08 17:39:16,215 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-08-08 17:39:16,215 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notify_peers [2019-08-08 17:39:16,215 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2019-08-08 17:39:16,215 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-08-08 17:39:16,216 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-08-08 17:39:16,216 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2019-08-08 17:39:16,216 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2019-08-08 17:39:16,216 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_skb_features [2019-08-08 17:39:16,216 INFO L138 BoogieDeclarations]: Found implementation of procedure notify_remote_via_irq [2019-08-08 17:39:16,221 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-08 17:39:16,221 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2019-08-08 17:39:16,222 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-08-08 17:39:16,222 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2019-08-08 17:39:16,222 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2019-08-08 17:39:16,222 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2019-08-08 17:39:16,222 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_add_rx_frag [2019-08-08 17:39:16,222 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_setup [2019-08-08 17:39:16,222 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone [2019-08-08 17:39:16,223 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy [2019-08-08 17:39:16,223 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2019-08-08 17:39:16,223 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2019-08-08 17:39:16,223 INFO L138 BoogieDeclarations]: Found implementation of procedure unbind_from_irqhandler [2019-08-08 17:39:16,223 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-08-08 17:39:16,223 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2019-08-08 17:39:16,223 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-08-08 17:39:16,223 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_has_pv_nic_devices [2019-08-08 17:39:16,224 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_alloc_evtchn [2019-08-08 17:39:16,224 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_dev_fatal [2019-08-08 17:39:16,224 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_free_evtchn [2019-08-08 17:39:16,224 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_frontend_closed [2019-08-08 17:39:16,224 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_grant_ring [2019-08-08 17:39:16,224 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_printf [2019-08-08 17:39:16,224 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_read [2019-08-08 17:39:16,224 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_register_frontend [2019-08-08 17:39:16,225 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_scanf [2019-08-08 17:39:16,225 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_strstate [2019-08-08 17:39:16,225 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_switch_state [2019-08-08 17:39:16,225 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_transaction_end [2019-08-08 17:39:16,225 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_transaction_start [2019-08-08 17:39:16,225 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_unregister_driver [2019-08-08 17:39:16,225 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_write [2019-08-08 17:39:16,226 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-08 17:39:16,226 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-08 17:39:16,226 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-08 17:39:16,226 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-08 17:39:16,226 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-08 17:39:16,226 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 17:39:16,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-08 17:39:16,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-08-08 17:39:16,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-08-08 17:39:16,227 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-08-08 17:39:16,227 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-08-08 17:39:16,227 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-08-08 17:39:16,227 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-08-08 17:39:16,227 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-08-08 17:39:16,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 17:39:16,228 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2019-08-08 17:39:16,228 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-08 17:39:16,228 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-08-08 17:39:16,228 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-08-08 17:39:16,228 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2019-08-08 17:39:16,228 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-08-08 17:39:16,228 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-08-08 17:39:16,229 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-08-08 17:39:16,229 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-08-08 17:39:16,229 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-08 17:39:16,229 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-08 17:39:16,229 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-08-08 17:39:16,229 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2019-08-08 17:39:16,229 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2019-08-08 17:39:16,229 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2019-08-08 17:39:16,230 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 17:39:16,230 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2019-08-08 17:39:16,230 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2019-08-08 17:39:16,230 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-08-08 17:39:16,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 17:39:16,230 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2019-08-08 17:39:16,230 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2019-08-08 17:39:16,230 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2019-08-08 17:39:16,231 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-08-08 17:39:16,231 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-08-08 17:39:16,231 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-08 17:39:16,231 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-08-08 17:39:16,231 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2019-08-08 17:39:16,231 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2019-08-08 17:39:16,231 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-08-08 17:39:16,231 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-08-08 17:39:16,232 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-08 17:39:16,232 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-08-08 17:39:16,232 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2019-08-08 17:39:16,232 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-08-08 17:39:16,232 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-08-08 17:39:16,232 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2019-08-08 17:39:16,232 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-08-08 17:39:16,232 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-08-08 17:39:16,233 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-08 17:39:16,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_1 [2019-08-08 17:39:16,233 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-08-08 17:39:16,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_2 [2019-08-08 17:39:16,233 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2019-08-08 17:39:16,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_4 [2019-08-08 17:39:16,233 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-08-08 17:39:16,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_5 [2019-08-08 17:39:16,234 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-08-08 17:39:16,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_6 [2019-08-08 17:39:16,234 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2019-08-08 17:39:16,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_7 [2019-08-08 17:39:16,234 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-08-08 17:39:16,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2019-08-08 17:39:16,234 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-08-08 17:39:16,234 INFO L130 BoogieDeclarations]: Found specification of procedure dump_page [2019-08-08 17:39:16,235 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-08-08 17:39:16,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_36 [2019-08-08 17:39:16,235 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-08-08 17:39:16,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_42 [2019-08-08 17:39:16,235 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2019-08-08 17:39:16,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vmalloc_34 [2019-08-08 17:39:16,235 INFO L130 BoogieDeclarations]: Found specification of procedure xen_feature [2019-08-08 17:39:16,235 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_percpu [2019-08-08 17:39:16,235 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2019-08-08 17:39:16,236 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2019-08-08 17:39:16,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_pages_11 [2019-08-08 17:39:16,236 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2019-08-08 17:39:16,236 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2019-08-08 17:39:16,236 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2019-08-08 17:39:16,236 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-08 17:39:16,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-08 17:39:16,237 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-08 17:39:16,237 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-08-08 17:39:16,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-08-08 17:39:16,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_33 [2019-08-08 17:39:16,237 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2019-08-08 17:39:16,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kcalloc_14 [2019-08-08 17:39:16,238 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2019-08-08 17:39:16,238 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-08 17:39:16,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-08-08 17:39:16,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-08-08 17:39:16,238 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-08 17:39:16,238 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-08 17:39:16,238 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 17:39:16,238 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2019-08-08 17:39:16,239 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-08 17:39:16,239 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-08 17:39:16,239 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-08 17:39:16,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-08 17:39:16,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-08 17:39:16,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-08 17:39:16,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-08 17:39:16,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-08 17:39:16,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-08 17:39:16,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-08 17:39:16,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-08 17:39:16,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-08-08 17:39:16,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_4 [2019-08-08 17:39:16,240 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2019-08-08 17:39:16,240 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2019-08-08 17:39:16,240 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2019-08-08 17:39:16,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_xenbus_driver_2 [2019-08-08 17:39:16,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_3 [2019-08-08 17:39:16,241 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2019-08-08 17:39:16,241 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2019-08-08 17:39:16,241 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2019-08-08 17:39:16,241 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-08 17:39:16,241 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-08 17:39:16,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 17:39:16,242 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-08-08 17:39:16,242 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-08-08 17:39:16,242 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-08-08 17:39:16,242 INFO L130 BoogieDeclarations]: Found specification of procedure PageHead [2019-08-08 17:39:16,242 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2019-08-08 17:39:16,242 INFO L130 BoogieDeclarations]: Found specification of procedure PageCompound [2019-08-08 17:39:16,242 INFO L130 BoogieDeclarations]: Found specification of procedure __get_page_tail [2019-08-08 17:39:16,243 INFO L130 BoogieDeclarations]: Found specification of procedure get_page [2019-08-08 17:39:16,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 17:39:16,243 INFO L130 BoogieDeclarations]: Found specification of procedure compound_order [2019-08-08 17:39:16,243 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-08-08 17:39:16,243 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-08-08 17:39:16,243 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2019-08-08 17:39:16,243 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2019-08-08 17:39:16,243 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2019-08-08 17:39:16,244 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-08-08 17:39:16,244 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2019-08-08 17:39:16,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_24 [2019-08-08 17:39:16,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_32 [2019-08-08 17:39:16,244 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy [2019-08-08 17:39:16,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_26 [2019-08-08 17:39:16,244 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2019-08-08 17:39:16,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_22 [2019-08-08 17:39:16,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_30 [2019-08-08 17:39:16,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2019-08-08 17:39:16,245 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_get_hash [2019-08-08 17:39:16,245 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_hash [2019-08-08 17:39:16,245 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-08-08 17:39:16,245 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get [2019-08-08 17:39:16,245 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2019-08-08 17:39:16,245 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2019-08-08 17:39:16,245 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2019-08-08 17:39:16,246 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2019-08-08 17:39:16,246 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 17:39:16,246 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2019-08-08 17:39:16,246 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_after [2019-08-08 17:39:16,246 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_before [2019-08-08 17:39:16,246 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head [2019-08-08 17:39:16,246 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2019-08-08 17:39:16,246 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2019-08-08 17:39:16,247 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2019-08-08 17:39:16,247 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2019-08-08 17:39:16,247 INFO L130 BoogieDeclarations]: Found specification of procedure skb_add_rx_frag [2019-08-08 17:39:16,247 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2019-08-08 17:39:16,247 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-08-08 17:39:16,247 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2019-08-08 17:39:16,247 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_purge [2019-08-08 17:39:16,247 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-08-08 17:39:16,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_27 [2019-08-08 17:39:16,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_28 [2019-08-08 17:39:16,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_29 [2019-08-08 17:39:16,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_35 [2019-08-08 17:39:16,248 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2019-08-08 17:39:16,248 INFO L130 BoogieDeclarations]: Found specification of procedure skb_has_frag_list [2019-08-08 17:39:16,248 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2019-08-08 17:39:16,248 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2019-08-08 17:39:16,248 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_setup [2019-08-08 17:39:16,248 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2019-08-08 17:39:16,249 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2019-08-08 17:39:16,249 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_irq [2019-08-08 17:39:16,249 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_irq [2019-08-08 17:39:16,249 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2019-08-08 17:39:16,249 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2019-08-08 17:39:16,249 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2019-08-08 17:39:16,249 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2019-08-08 17:39:16,249 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_complete [2019-08-08 17:39:16,250 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2019-08-08 17:39:16,250 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2019-08-08 17:39:16,250 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-08-08 17:39:16,250 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-08-08 17:39:16,250 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2019-08-08 17:39:16,250 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-08-08 17:39:16,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_37 [2019-08-08 17:39:16,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_40 [2019-08-08 17:39:16,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_43 [2019-08-08 17:39:16,251 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-08-08 17:39:16,251 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-08-08 17:39:16,251 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_all_queues [2019-08-08 17:39:16,251 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-08-08 17:39:16,251 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-08-08 17:39:16,251 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2019-08-08 17:39:16,251 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-08-08 17:39:16,251 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-08-08 17:39:16,251 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2019-08-08 17:39:16,252 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-08-08 17:39:16,252 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-08-08 17:39:16,252 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-08-08 17:39:16,252 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-08-08 17:39:16,252 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2019-08-08 17:39:16,252 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_flush [2019-08-08 17:39:16,252 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-08-08 17:39:16,252 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-08-08 17:39:16,253 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-08-08 17:39:16,253 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-08-08 17:39:16,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_38 [2019-08-08 17:39:16,253 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-08-08 17:39:16,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_39 [2019-08-08 17:39:16,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_41 [2019-08-08 17:39:16,253 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notify_peers [2019-08-08 17:39:16,254 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2019-08-08 17:39:16,254 INFO L130 BoogieDeclarations]: Found specification of procedure netif_skb_features [2019-08-08 17:39:16,254 INFO L130 BoogieDeclarations]: Found specification of procedure net_gso_ok [2019-08-08 17:39:16,254 INFO L130 BoogieDeclarations]: Found specification of procedure skb_gso_ok [2019-08-08 17:39:16,254 INFO L130 BoogieDeclarations]: Found specification of procedure netif_needs_gso [2019-08-08 17:39:16,254 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_gso_max_size [2019-08-08 17:39:16,254 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-08-08 17:39:16,254 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-08-08 17:39:16,254 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-08-08 17:39:16,255 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-08-08 17:39:16,255 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-08-08 17:39:16,255 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2019-08-08 17:39:16,255 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2019-08-08 17:39:16,255 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_end_foreign_access_ref [2019-08-08 17:39:16,255 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_end_foreign_access [2019-08-08 17:39:16,255 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_query_foreign_access [2019-08-08 17:39:16,255 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_alloc_grant_references [2019-08-08 17:39:16,255 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_free_grant_references [2019-08-08 17:39:16,256 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_claim_grant_reference [2019-08-08 17:39:16,256 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_release_grant_reference [2019-08-08 17:39:16,256 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_grant_foreign_access_ref [2019-08-08 17:39:16,256 INFO L130 BoogieDeclarations]: Found specification of procedure get_phys_to_machine [2019-08-08 17:39:16,256 INFO L130 BoogieDeclarations]: Found specification of procedure pfn_to_mfn [2019-08-08 17:39:16,256 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_register_frontend [2019-08-08 17:39:16,256 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_unregister_driver [2019-08-08 17:39:16,256 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_read [2019-08-08 17:39:16,257 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_write [2019-08-08 17:39:16,257 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_transaction_start [2019-08-08 17:39:16,257 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_transaction_end [2019-08-08 17:39:16,257 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_scanf [2019-08-08 17:39:16,257 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_printf [2019-08-08 17:39:16,257 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_switch_state [2019-08-08 17:39:16,257 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_grant_ring [2019-08-08 17:39:16,257 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_alloc_evtchn [2019-08-08 17:39:16,257 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_free_evtchn [2019-08-08 17:39:16,258 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_dev_fatal [2019-08-08 17:39:16,258 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_strstate [2019-08-08 17:39:16,258 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_frontend_closed [2019-08-08 17:39:16,258 INFO L130 BoogieDeclarations]: Found specification of procedure bind_evtchn_to_irqhandler [2019-08-08 17:39:16,258 INFO L130 BoogieDeclarations]: Found specification of procedure unbind_from_irqhandler [2019-08-08 17:39:16,258 INFO L130 BoogieDeclarations]: Found specification of procedure notify_remote_via_irq [2019-08-08 17:39:16,258 INFO L130 BoogieDeclarations]: Found specification of procedure xen_has_pv_nic_devices [2019-08-08 17:39:16,258 INFO L130 BoogieDeclarations]: Found specification of procedure skb_entry_set_link [2019-08-08 17:39:16,258 INFO L130 BoogieDeclarations]: Found specification of procedure skb_entry_is_link [2019-08-08 17:39:16,259 INFO L130 BoogieDeclarations]: Found specification of procedure add_id_to_freelist [2019-08-08 17:39:16,259 INFO L130 BoogieDeclarations]: Found specification of procedure get_id_from_freelist [2019-08-08 17:39:16,259 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_rxidx [2019-08-08 17:39:16,259 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_get_rx_skb [2019-08-08 17:39:16,259 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_get_rx_ref [2019-08-08 17:39:16,259 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_sysfs_addif [2019-08-08 17:39:16,259 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_sysfs_delif [2019-08-08 17:39:16,259 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_can_sg [2019-08-08 17:39:16,260 INFO L130 BoogieDeclarations]: Found specification of procedure rx_refill_timeout [2019-08-08 17:39:16,260 INFO L130 BoogieDeclarations]: Found specification of procedure netfront_tx_slot_available [2019-08-08 17:39:16,260 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_maybe_wake_tx [2019-08-08 17:39:16,260 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_alloc_rx_buffers [2019-08-08 17:39:16,260 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_open [2019-08-08 17:39:16,260 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_tx_buf_gc [2019-08-08 17:39:16,260 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_make_frags [2019-08-08 17:39:16,260 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_count_skb_frag_slots [2019-08-08 17:39:16,260 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_select_queue [2019-08-08 17:39:16,261 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_start_xmit [2019-08-08 17:39:16,261 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_close [2019-08-08 17:39:16,261 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_move_rx_slot [2019-08-08 17:39:16,261 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_get_extras [2019-08-08 17:39:16,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-08 17:39:16,261 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_get_responses [2019-08-08 17:39:16,261 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_set_skb_gso [2019-08-08 17:39:16,261 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_fill_frags [2019-08-08 17:39:16,262 INFO L130 BoogieDeclarations]: Found specification of procedure checksum_setup [2019-08-08 17:39:16,262 INFO L130 BoogieDeclarations]: Found specification of procedure handle_incoming_queue [2019-08-08 17:39:16,262 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_poll [2019-08-08 17:39:16,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-08 17:39:16,262 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_change_mtu [2019-08-08 17:39:16,262 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_get_stats64 [2019-08-08 17:39:16,262 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_release_tx_bufs [2019-08-08 17:39:16,262 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_release_rx_bufs [2019-08-08 17:39:16,262 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_uninit [2019-08-08 17:39:16,263 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_fix_features [2019-08-08 17:39:16,263 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_set_features [2019-08-08 17:39:16,263 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_tx_interrupt [2019-08-08 17:39:16,263 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_rx_interrupt [2019-08-08 17:39:16,263 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_interrupt [2019-08-08 17:39:16,263 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_poll_controller [2019-08-08 17:39:16,263 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_create_dev [2019-08-08 17:39:16,263 INFO L130 BoogieDeclarations]: Found specification of procedure netfront_probe [2019-08-08 17:39:16,264 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_end_access [2019-08-08 17:39:16,264 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_disconnect_backend [2019-08-08 17:39:16,264 INFO L130 BoogieDeclarations]: Found specification of procedure netfront_resume [2019-08-08 17:39:16,264 INFO L130 BoogieDeclarations]: Found specification of procedure xen_net_read_mac [2019-08-08 17:39:16,264 INFO L130 BoogieDeclarations]: Found specification of procedure setup_netfront_single [2019-08-08 17:39:16,264 INFO L130 BoogieDeclarations]: Found specification of procedure setup_netfront_split [2019-08-08 17:39:16,264 INFO L130 BoogieDeclarations]: Found specification of procedure setup_netfront [2019-08-08 17:39:16,264 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_init_queue [2019-08-08 17:39:16,264 INFO L130 BoogieDeclarations]: Found specification of procedure write_queue_xenstore_keys [2019-08-08 17:39:16,265 INFO L130 BoogieDeclarations]: Found specification of procedure talk_to_netback [2019-08-08 17:39:16,265 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_connect [2019-08-08 17:39:16,265 INFO L130 BoogieDeclarations]: Found specification of procedure netback_changed [2019-08-08 17:39:16,265 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_get_sset_count [2019-08-08 17:39:16,265 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_get_ethtool_stats [2019-08-08 17:39:16,265 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_get_strings [2019-08-08 17:39:16,265 INFO L130 BoogieDeclarations]: Found specification of procedure show_rxbuf_min [2019-08-08 17:39:16,265 INFO L130 BoogieDeclarations]: Found specification of procedure store_rxbuf_min [2019-08-08 17:39:16,266 INFO L130 BoogieDeclarations]: Found specification of procedure show_rxbuf_max [2019-08-08 17:39:16,266 INFO L130 BoogieDeclarations]: Found specification of procedure store_rxbuf_max [2019-08-08 17:39:16,266 INFO L130 BoogieDeclarations]: Found specification of procedure show_rxbuf_cur [2019-08-08 17:39:16,266 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_remove [2019-08-08 17:39:16,266 INFO L130 BoogieDeclarations]: Found specification of procedure netif_init [2019-08-08 17:39:16,266 INFO L130 BoogieDeclarations]: Found specification of procedure netif_exit [2019-08-08 17:39:16,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_4 [2019-08-08 17:39:16,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-08 17:39:16,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-08 17:39:16,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_2 [2019-08-08 17:39:16,267 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-08-08 17:39:16,267 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 17:39:16,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-08-08 17:39:16,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-08-08 17:39:16,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-08-08 17:39:16,267 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-08 17:39:16,267 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-08 17:39:16,267 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-08-08 17:39:16,268 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-08-08 17:39:16,268 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-08 17:39:16,268 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 17:39:16,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 17:39:16,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-08 17:39:16,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-08 17:39:16,268 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 17:39:16,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-08 17:39:16,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-08 17:39:16,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-08 17:39:18,003 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-08 17:39:30,535 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 17:39:30,536 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-08 17:39:30,539 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 05:39:30 BoogieIcfgContainer [2019-08-08 17:39:30,539 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 17:39:30,539 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 17:39:30,540 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 17:39:30,540 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 17:39:30,541 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 05:39:30" (1/1) ... [2019-08-08 17:39:30,553 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 17:39:30,555 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 17:39:30,580 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 17:39:30,588 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 17:39:30,590 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 17:39:30,852 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 2926