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-32bit-Automizer_Default.epf --sifa.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-xen-netfront.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-07 06:55:54,738 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-07 06:55:54,740 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-07 06:55:54,754 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-07 06:55:54,754 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-07 06:55:54,756 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-07 06:55:54,758 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-07 06:55:54,765 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-07 06:55:54,767 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-07 06:55:54,771 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-07 06:55:54,772 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-07 06:55:54,773 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-07 06:55:54,773 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-07 06:55:54,774 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-07 06:55:54,775 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-07 06:55:54,777 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-07 06:55:54,778 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-07 06:55:54,779 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-07 06:55:54,784 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-07 06:55:54,785 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-07 06:55:54,787 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-07 06:55:54,790 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-07 06:55:54,791 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-07 06:55:54,791 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-07 06:55:54,795 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-07 06:55:54,796 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-07 06:55:54,796 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-07 06:55:54,799 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-07 06:55:54,800 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-07 06:55:54,801 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-07 06:55:54,801 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-07 06:55:54,804 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-07 06:55:54,805 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-07 06:55:54,806 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-07 06:55:54,809 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-07 06:55:54,809 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-07 06:55:54,810 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-07 06:55:54,811 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-07 06:55:54,811 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-07 06:55:54,812 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-07 06:55:54,812 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-07 06:55:54,813 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-07 06:55:54,827 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-07 06:55:54,827 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-07 06:55:54,828 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-07 06:55:54,829 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-07 06:55:54,829 INFO L138 SettingsManager]: * Use SBE=true [2019-09-07 06:55:54,829 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-07 06:55:54,829 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-07 06:55:54,830 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-07 06:55:54,830 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-07 06:55:54,830 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-07 06:55:54,830 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-07 06:55:54,830 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-07 06:55:54,831 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-07 06:55:54,831 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-07 06:55:54,831 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-07 06:55:54,831 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-07 06:55:54,831 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-07 06:55:54,832 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-07 06:55:54,832 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-07 06:55:54,832 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-07 06:55:54,832 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-07 06:55:54,833 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-07 06:55:54,833 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-07 06:55:54,833 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-07 06:55:54,833 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-07 06:55:54,833 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-07 06:55:54,834 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-07 06:55:54,834 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-07 06:55:54,834 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2019-09-07 06:55:54,873 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-07 06:55:54,889 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-07 06:55:54,897 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-07 06:55:54,899 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-07 06:55:54,900 INFO L275 PluginConnector]: CDTParser initialized [2019-09-07 06:55:54,901 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-xen-netfront.cil.i [2019-09-07 06:55:54,974 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/000bf8bb0/a793bc27246d4bfcb4a84ea2e82c76af/FLAG9397173db [2019-09-07 06:55:55,912 INFO L306 CDTParser]: Found 1 translation units. [2019-09-07 06:55:55,913 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-xen-netfront.cil.i [2019-09-07 06:55:55,971 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/000bf8bb0/a793bc27246d4bfcb4a84ea2e82c76af/FLAG9397173db [2019-09-07 06:55:56,310 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/000bf8bb0/a793bc27246d4bfcb4a84ea2e82c76af [2019-09-07 06:55:56,321 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-07 06:55:56,323 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-07 06:55:56,323 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-07 06:55:56,324 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-07 06:55:56,327 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-07 06:55:56,328 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 06:55:56" (1/1) ... [2019-09-07 06:55:56,331 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21a6b872 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 06:55:56, skipping insertion in model container [2019-09-07 06:55:56,331 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 06:55:56" (1/1) ... [2019-09-07 06:55:56,338 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-07 06:55:56,535 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-07 06:56:00,879 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-07 06:56:00,925 INFO L188 MainTranslator]: Completed pre-run [2019-09-07 06:56:01,401 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-07 06:56:03,335 INFO L192 MainTranslator]: Completed translation [2019-09-07 06:56:03,336 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 06:56:03 WrapperNode [2019-09-07 06:56:03,337 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-07 06:56:03,338 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-07 06:56:03,338 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-07 06:56:03,338 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-07 06:56:03,352 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 06:56:03" (1/1) ... [2019-09-07 06:56:03,353 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 06:56:03" (1/1) ... [2019-09-07 06:56:03,482 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 06:56:03" (1/1) ... [2019-09-07 06:56:03,482 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 06:56:03" (1/1) ... [2019-09-07 06:56:03,663 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 06:56:03" (1/1) ... [2019-09-07 06:56:03,696 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 06:56:03" (1/1) ... [2019-09-07 06:56:03,825 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 06:56:03" (1/1) ... [2019-09-07 06:56:03,887 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-07 06:56:03,888 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-07 06:56:03,888 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-07 06:56:03,888 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-07 06:56:03,889 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 06:56:03" (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 [2019-09-07 06:56:03,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-07 06:56:03,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-07 06:56:03,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2019-09-07 06:56:03,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-09-07 06:56:03,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-07 06:56:03,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_macro [2019-09-07 06:56:03,964 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-07 06:56:03,964 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-07 06:56:03,965 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-09-07 06:56:03,965 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-09-07 06:56:03,965 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2019-09-07 06:56:03,966 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2019-09-07 06:56:03,966 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-09-07 06:56:03,966 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2019-09-07 06:56:03,967 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2019-09-07 06:56:03,967 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2019-09-07 06:56:03,969 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-09-07 06:56:03,970 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-09-07 06:56:03,970 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-09-07 06:56:03,970 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-07 06:56:03,970 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-07 06:56:03,970 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2019-09-07 06:56:03,971 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-09-07 06:56:03,971 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-07 06:56:03,971 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2019-09-07 06:56:03,971 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-09-07 06:56:03,971 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-07 06:56:03,972 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_feature [2019-09-07 06:56:03,972 INFO L138 BoogieDeclarations]: Found implementation of procedure PageHead [2019-09-07 06:56:03,972 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2019-09-07 06:56:03,972 INFO L138 BoogieDeclarations]: Found implementation of procedure PageCompound [2019-09-07 06:56:03,972 INFO L138 BoogieDeclarations]: Found implementation of procedure get_page [2019-09-07 06:56:03,973 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_order [2019-09-07 06:56:03,973 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-09-07 06:56:03,973 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2019-09-07 06:56:03,973 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2019-09-07 06:56:03,973 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-09-07 06:56:03,973 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get [2019-09-07 06:56:03,974 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2019-09-07 06:56:03,974 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2019-09-07 06:56:03,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2019-09-07 06:56:03,974 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2019-09-07 06:56:03,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2019-09-07 06:56:03,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_after [2019-09-07 06:56:03,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_before [2019-09-07 06:56:03,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head [2019-09-07 06:56:03,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2019-09-07 06:56:03,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2019-09-07 06:56:03,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2019-09-07 06:56:03,975 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2019-09-07 06:56:03,976 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-09-07 06:56:03,976 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2019-09-07 06:56:03,976 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_purge [2019-09-07 06:56:03,976 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2019-09-07 06:56:03,976 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_has_frag_list [2019-09-07 06:56:03,976 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2019-09-07 06:56:03,976 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2019-09-07 06:56:03,977 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2019-09-07 06:56:03,977 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2019-09-07 06:56:03,978 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2019-09-07 06:56:03,978 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2019-09-07 06:56:03,978 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2019-09-07 06:56:03,978 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2019-09-07 06:56:03,978 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2019-09-07 06:56:03,978 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-09-07 06:56:03,979 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-09-07 06:56:03,979 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-09-07 06:56:03,979 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-09-07 06:56:03,980 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-09-07 06:56:03,980 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-09-07 06:56:03,980 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-09-07 06:56:03,980 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-09-07 06:56:03,980 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-09-07 06:56:03,980 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-09-07 06:56:03,981 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-09-07 06:56:03,982 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-09-07 06:56:03,982 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-09-07 06:56:03,982 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_skb_features [2019-09-07 06:56:03,982 INFO L138 BoogieDeclarations]: Found implementation of procedure net_gso_ok [2019-09-07 06:56:03,982 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_gso_ok [2019-09-07 06:56:03,982 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_needs_gso [2019-09-07 06:56:03,983 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_gso_max_size [2019-09-07 06:56:03,983 INFO L138 BoogieDeclarations]: Found implementation of procedure pfn_to_mfn [2019-09-07 06:56:03,983 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_entry_set_link [2019-09-07 06:56:03,983 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_entry_is_link [2019-09-07 06:56:03,984 INFO L138 BoogieDeclarations]: Found implementation of procedure add_id_to_freelist [2019-09-07 06:56:03,984 INFO L138 BoogieDeclarations]: Found implementation of procedure get_id_from_freelist [2019-09-07 06:56:03,985 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_rxidx [2019-09-07 06:56:03,986 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_get_rx_skb [2019-09-07 06:56:03,987 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_get_rx_ref [2019-09-07 06:56:03,987 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_can_sg [2019-09-07 06:56:03,987 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_refill_timeout [2019-09-07 06:56:03,987 INFO L138 BoogieDeclarations]: Found implementation of procedure netfront_tx_slot_available [2019-09-07 06:56:03,987 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_maybe_wake_tx [2019-09-07 06:56:03,987 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_alloc_rx_buffers [2019-09-07 06:56:03,987 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_open [2019-09-07 06:56:03,988 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_tx_buf_gc [2019-09-07 06:56:03,988 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_make_frags [2019-09-07 06:56:03,988 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_count_skb_frag_slots [2019-09-07 06:56:03,988 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_start_xmit [2019-09-07 06:56:03,988 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_close [2019-09-07 06:56:03,988 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_move_rx_slot [2019-09-07 06:56:03,988 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_get_extras [2019-09-07 06:56:03,989 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_get_responses [2019-09-07 06:56:03,989 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_set_skb_gso [2019-09-07 06:56:03,989 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_fill_frags [2019-09-07 06:56:03,989 INFO L138 BoogieDeclarations]: Found implementation of procedure checksum_setup [2019-09-07 06:56:03,989 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_incoming_queue [2019-09-07 06:56:03,989 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_poll [2019-09-07 06:56:03,989 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_change_mtu [2019-09-07 06:56:03,990 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_get_stats64 [2019-09-07 06:56:03,990 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_release_tx_bufs [2019-09-07 06:56:03,990 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_release_rx_bufs [2019-09-07 06:56:03,991 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_uninit [2019-09-07 06:56:03,991 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_fix_features [2019-09-07 06:56:03,991 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_set_features [2019-09-07 06:56:03,991 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_tx_interrupt [2019-09-07 06:56:03,991 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_rx_interrupt [2019-09-07 06:56:03,991 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_interrupt [2019-09-07 06:56:03,991 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_poll_controller [2019-09-07 06:56:03,993 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_create_dev [2019-09-07 06:56:03,993 INFO L138 BoogieDeclarations]: Found implementation of procedure netfront_probe [2019-09-07 06:56:03,993 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_end_access [2019-09-07 06:56:03,993 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_disconnect_backend [2019-09-07 06:56:03,994 INFO L138 BoogieDeclarations]: Found implementation of procedure netfront_resume [2019-09-07 06:56:03,995 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_net_read_mac [2019-09-07 06:56:03,995 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_netfront_single [2019-09-07 06:56:03,995 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_netfront_split [2019-09-07 06:56:03,995 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_netfront [2019-09-07 06:56:03,995 INFO L138 BoogieDeclarations]: Found implementation of procedure talk_to_netback [2019-09-07 06:56:03,995 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_connect [2019-09-07 06:56:03,996 INFO L138 BoogieDeclarations]: Found implementation of procedure netback_changed [2019-09-07 06:56:03,997 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_get_sset_count [2019-09-07 06:56:03,997 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_get_ethtool_stats [2019-09-07 06:56:03,997 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_get_strings [2019-09-07 06:56:03,997 INFO L138 BoogieDeclarations]: Found implementation of procedure show_rxbuf_min [2019-09-07 06:56:03,997 INFO L138 BoogieDeclarations]: Found implementation of procedure store_rxbuf_min [2019-09-07 06:56:03,998 INFO L138 BoogieDeclarations]: Found implementation of procedure show_rxbuf_max [2019-09-07 06:56:04,000 INFO L138 BoogieDeclarations]: Found implementation of procedure store_rxbuf_max [2019-09-07 06:56:04,003 INFO L138 BoogieDeclarations]: Found implementation of procedure show_rxbuf_cur [2019-09-07 06:56:04,004 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_sysfs_addif [2019-09-07 06:56:04,004 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_sysfs_delif [2019-09-07 06:56:04,004 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_remove [2019-09-07 06:56:04,005 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_init [2019-09-07 06:56:04,011 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_exit [2019-09-07 06:56:04,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_netif_exit_20_2 [2019-09-07 06:56:04,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_netif_init_20_9 [2019-09-07 06:56:04,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2019-09-07 06:56:04,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2019-09-07 06:56:04,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_driver_io_instance_0 [2019-09-07 06:56:04,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_17_1 [2019-09-07 06:56:04,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_18_1 [2019-09-07 06:56:04,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_13_20_4 [2019-09-07 06:56:04,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_13_1 [2019-09-07 06:56:04,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_15_2 [2019-09-07 06:56:04,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_16_4 [2019-09-07 06:56:04,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_19_2 [2019-09-07 06:56:04,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_13_20_5 [2019-09-07 06:56:04,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_3 [2019-09-07 06:56:04,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_9 [2019-09-07 06:56:04,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_10 [2019-09-07 06:56:04,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_13 [2019-09-07 06:56:04,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_16 [2019-09-07 06:56:04,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_19 [2019-09-07 06:56:04,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_22 [2019-09-07 06:56:04,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_23 [2019-09-07 06:56:04,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_24 [2019-09-07 06:56:04,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_27 [2019-09-07 06:56:04,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_28 [2019-09-07 06:56:04,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_29 [2019-09-07 06:56:04,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_3 [2019-09-07 06:56:04,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_30 [2019-09-07 06:56:04,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_9 [2019-09-07 06:56:04,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_3 [2019-09-07 06:56:04,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_9 [2019-09-07 06:56:04,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_3 [2019-09-07 06:56:04,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_9 [2019-09-07 06:56:04,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_20 [2019-09-07 06:56:04,016 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-07 06:56:04,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-09-07 06:56:04,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_iio_triggered_buffer_instance_1 [2019-09-07 06:56:04,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_iio_triggered_buffer_instance_2 [2019-09-07 06:56:04,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_iio_triggered_buffer_instance_3 [2019-09-07 06:56:04,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_instance_handler_1_5 [2019-09-07 06:56:04,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_instance_handler_2_5 [2019-09-07 06:56:04,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_instance_handler_3_5 [2019-09-07 06:56:04,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_instance_thread_1_3 [2019-09-07 06:56:04,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_instance_thread_2_3 [2019-09-07 06:56:04,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_instance_thread_3_3 [2019-09-07 06:56:04,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_4_5 [2019-09-07 06:56:04,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_5_5 [2019-09-07 06:56:04,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_6_5 [2019-09-07 06:56:04,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_4_3 [2019-09-07 06:56:04,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_5_3 [2019-09-07 06:56:04,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_6_3 [2019-09-07 06:56:04,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_4 [2019-09-07 06:56:04,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_5 [2019-09-07 06:56:04,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_6 [2019-09-07 06:56:04,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_0_17 [2019-09-07 06:56:04,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_0_4 [2019-09-07 06:56:04,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_0_11 [2019-09-07 06:56:04,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_0_2 [2019-09-07 06:56:04,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2019-09-07 06:56:04,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_7 [2019-09-07 06:56:04,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2019-09-07 06:56:04,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_16_6 [2019-09-07 06:56:04,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_10 [2019-09-07 06:56:04,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_8 [2019-09-07 06:56:04,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_9 [2019-09-07 06:56:04,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_11_2 [2019-09-07 06:56:04,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_11 [2019-09-07 06:56:04,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-09-07 06:56:04,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_17_2 [2019-09-07 06:56:04,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xenbus_register_frontend [2019-09-07 06:56:04,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xenbus_unregister_driver [2019-09-07 06:56:04,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-09-07 06:56:04,021 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-09-07 06:56:04,021 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-09-07 06:56:04,021 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2019-09-07 06:56:04,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_102 [2019-09-07 06:56:04,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_103 [2019-09-07 06:56:04,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_104 [2019-09-07 06:56:04,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_105 [2019-09-07 06:56:04,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_106 [2019-09-07 06:56:04,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_107 [2019-09-07 06:56:04,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_109 [2019-09-07 06:56:04,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_110 [2019-09-07 06:56:04,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_113 [2019-09-07 06:56:04,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_115 [2019-09-07 06:56:04,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_116 [2019-09-07 06:56:04,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_117 [2019-09-07 06:56:04,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_118 [2019-09-07 06:56:04,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_119 [2019-09-07 06:56:04,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_120 [2019-09-07 06:56:04,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_121 [2019-09-07 06:56:04,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_123 [2019-09-07 06:56:04,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_124 [2019-09-07 06:56:04,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_126 [2019-09-07 06:56:04,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_131 [2019-09-07 06:56:04,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_136 [2019-09-07 06:56:04,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_137 [2019-09-07 06:56:04,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_138 [2019-09-07 06:56:04,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_139 [2019-09-07 06:56:04,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xenbus_register_frontend_140 [2019-09-07 06:56:04,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xenbus_unregister_driver_141 [2019-09-07 06:56:04,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-07 06:56:04,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-07 06:56:04,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-09-07 06:56:04,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-09-07 06:56:04,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-09-07 06:56:04,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-07 06:56:04,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-07 06:56:04,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-07 06:56:04,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-07 06:56:04,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-09-07 06:56:04,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-09-07 06:56:04,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-09-07 06:56:04,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-09-07 06:56:04,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-09-07 06:56:04,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-09-07 06:56:04,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-07 06:56:04,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-07 06:56:04,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-07 06:56:04,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-07 06:56:04,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-09-07 06:56:04,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-07 06:56:04,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-09-07 06:56:04,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-09-07 06:56:04,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-09-07 06:56:04,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-09-07 06:56:04,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-09-07 06:56:04,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-09-07 06:56:04,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-09-07 06:56:04,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-07 06:56:04,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-07 06:56:04,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-07 06:56:04,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-09-07 06:56:04,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-09-07 06:56:04,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-09-07 06:56:04,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-09-07 06:56:04,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-09-07 06:56:04,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-09-07 06:56:04,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-09-07 06:56:04,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-09-07 06:56:04,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-09-07 06:56:04,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-09-07 06:56:04,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-09-07 06:56:04,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-09-07 06:56:04,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-09-07 06:56:04,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-09-07 06:56:04,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-09-07 06:56:04,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-09-07 06:56:04,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-09-07 06:56:04,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-09-07 06:56:04,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-09-07 06:56:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-09-07 06:56:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-09-07 06:56:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-09-07 06:56:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-09-07 06:56:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-09-07 06:56:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-09-07 06:56:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-07 06:56:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-09-07 06:56:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-09-07 06:56:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-09-07 06:56:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-07 06:56:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-09-07 06:56:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-09-07 06:56:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-09-07 06:56:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-09-07 06:56:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-09-07 06:56:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-09-07 06:56:04,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-09-07 06:56:04,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-09-07 06:56:04,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-09-07 06:56:04,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-09-07 06:56:04,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-09-07 06:56:04,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-09-07 06:56:04,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-09-07 06:56:04,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-09-07 06:56:04,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-09-07 06:56:04,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-09-07 06:56:04,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-07 06:56:04,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-07 06:56:04,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-07 06:56:04,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-07 06:56:04,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-07 06:56:04,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-07 06:56:04,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-07 06:56:04,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-07 06:56:04,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_res_counter [2019-09-07 06:56:04,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_res_counter [2019-09-07 06:56:04,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_res_counter [2019-09-07 06:56:04,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_res_counter [2019-09-07 06:56:04,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_res_counter [2019-09-07 06:56:04,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_res_counter [2019-09-07 06:56:04,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_res_counter [2019-09-07 06:56:04,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2019-09-07 06:56:04,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-09-07 06:56:04,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-09-07 06:56:04,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-09-07 06:56:04,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-09-07 06:56:04,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-09-07 06:56:04,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-09-07 06:56:04,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-09-07 06:56:04,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-09-07 06:56:04,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-09-07 06:56:04,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-09-07 06:56:04,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-09-07 06:56:04,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-07 06:56:04,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-09-07 06:56:04,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-09-07 06:56:04,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-09-07 06:56:04,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-07 06:56:04,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-09-07 06:56:04,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-09-07 06:56:04,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-09-07 06:56:04,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-09-07 06:56:04,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-09-07 06:56:04,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-09-07 06:56:04,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-09-07 06:56:04,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-09-07 06:56:04,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rx_lock_of_netfront_info [2019-09-07 06:56:04,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_rx_lock_of_netfront_info [2019-09-07 06:56:04,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_rx_lock_of_netfront_info [2019-09-07 06:56:04,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_rx_lock_of_netfront_info [2019-09-07 06:56:04,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_rx_lock_of_netfront_info [2019-09-07 06:56:04,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_rx_lock_of_netfront_info [2019-09-07 06:56:04,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_rx_lock_of_netfront_info [2019-09-07 06:56:04,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_rx_lock_of_netfront_info [2019-09-07 06:56:04,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-09-07 06:56:04,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-09-07 06:56:04,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-09-07 06:56:04,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-09-07 06:56:04,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-09-07 06:56:04,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-09-07 06:56:04,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-09-07 06:56:04,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-07 06:56:04,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_sk_dst_lock_of_sock [2019-09-07 06:56:04,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2019-09-07 06:56:04,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2019-09-07 06:56:04,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2019-09-07 06:56:04,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2019-09-07 06:56:04,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2019-09-07 06:56:04,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2019-09-07 06:56:04,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2019-09-07 06:56:04,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2019-09-07 06:56:04,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2019-09-07 06:56:04,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2019-09-07 06:56:04,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2019-09-07 06:56:04,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2019-09-07 06:56:04,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2019-09-07 06:56:04,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2019-09-07 06:56:04,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2019-09-07 06:56:04,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-09-07 06:56:04,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-09-07 06:56:04,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-09-07 06:56:04,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-09-07 06:56:04,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-09-07 06:56:04,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-09-07 06:56:04,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-09-07 06:56:04,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-09-07 06:56:04,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_lock_of_netfront_info [2019-09-07 06:56:04,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_lock_of_netfront_info [2019-09-07 06:56:04,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_lock_of_netfront_info [2019-09-07 06:56:04,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_lock_of_netfront_info [2019-09-07 06:56:04,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_lock_of_netfront_info [2019-09-07 06:56:04,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_lock_of_netfront_info [2019-09-07 06:56:04,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_lock_of_netfront_info [2019-09-07 06:56:04,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_lock_of_netfront_info [2019-09-07 06:56:04,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-07 06:56:04,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-09-07 06:56:04,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-09-07 06:56:04,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-09-07 06:56:04,054 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_percpu [2019-09-07 06:56:04,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_162 [2019-09-07 06:56:04,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_3106 [2019-09-07 06:56:04,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_3107 [2019-09-07 06:56:04,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_3108 [2019-09-07 06:56:04,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_3109 [2019-09-07 06:56:04,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_3110 [2019-09-07 06:56:04,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_3111 [2019-09-07 06:56:04,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-09-07 06:56:04,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-09-07 06:56:04,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_page_tail [2019-09-07 06:56:04,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2019-09-07 06:56:04,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-09-07 06:56:04,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_complete [2019-09-07 06:56:04,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2019-09-07 06:56:04,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-09-07 06:56:04,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-09-07 06:56:04,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2019-09-07 06:56:04,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-07 06:56:04,057 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-09-07 06:56:04,057 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-07 06:56:04,057 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2019-09-07 06:56:04,057 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-09-07 06:56:04,057 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-07 06:56:04,057 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2019-09-07 06:56:04,058 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-09-07 06:56:04,058 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-07 06:56:04,058 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-09-07 06:56:04,058 INFO L138 BoogieDeclarations]: Found implementation of procedure bind_evtchn_to_irqhandler [2019-09-07 06:56:04,058 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-09-07 06:56:04,058 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-09-07 06:56:04,058 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-09-07 06:56:04,058 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-09-07 06:56:04,058 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2019-09-07 06:56:04,059 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2019-09-07 06:56:04,059 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_page [2019-09-07 06:56:04,059 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-09-07 06:56:04,059 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-09-07 06:56:04,059 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-09-07 06:56:04,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2019-09-07 06:56:04,059 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-09-07 06:56:04,059 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2019-09-07 06:56:04,060 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-09-07 06:56:04,060 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2019-09-07 06:56:04,060 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2019-09-07 06:56:04,060 INFO L138 BoogieDeclarations]: Found implementation of procedure get_phys_to_machine [2019-09-07 06:56:04,060 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2019-09-07 06:56:04,060 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_alloc_grant_references [2019-09-07 06:56:04,060 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_claim_grant_reference [2019-09-07 06:56:04,060 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_end_foreign_access [2019-09-07 06:56:04,061 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_end_foreign_access_ref [2019-09-07 06:56:04,061 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_free_grant_references [2019-09-07 06:56:04,061 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_grant_foreign_access_ref [2019-09-07 06:56:04,061 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_query_foreign_access [2019-09-07 06:56:04,061 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_release_grant_reference [2019-09-07 06:56:04,061 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-09-07 06:56:04,061 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-09-07 06:56:04,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-09-07 06:56:04,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-09-07 06:56:04,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-07 06:56:04,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-09-07 06:56:04,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-09-07 06:56:04,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-09-07 06:56:04,062 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-09-07 06:56:04,062 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-09-07 06:56:04,062 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_flush [2019-09-07 06:56:04,062 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2019-09-07 06:56:04,063 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2019-09-07 06:56:04,063 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-09-07 06:56:04,063 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notify_peers [2019-09-07 06:56:04,063 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2019-09-07 06:56:04,063 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-09-07 06:56:04,063 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-09-07 06:56:04,063 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2019-09-07 06:56:04,063 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_skb_dev_features [2019-09-07 06:56:04,063 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-09-07 06:56:04,064 INFO L138 BoogieDeclarations]: Found implementation of procedure notify_remote_via_irq [2019-09-07 06:56:04,064 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-07 06:56:04,064 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-09-07 06:56:04,064 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2019-09-07 06:56:04,064 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2019-09-07 06:56:04,064 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2019-09-07 06:56:04,064 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_add_rx_frag [2019-09-07 06:56:04,064 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_setup [2019-09-07 06:56:04,065 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2019-09-07 06:56:04,065 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2019-09-07 06:56:04,065 INFO L138 BoogieDeclarations]: Found implementation of procedure unbind_from_irqhandler [2019-09-07 06:56:04,065 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-09-07 06:56:04,065 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-07 06:56:04,065 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_has_pv_nic_devices [2019-09-07 06:56:04,065 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_alloc_evtchn [2019-09-07 06:56:04,065 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_dev_fatal [2019-09-07 06:56:04,065 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_free_evtchn [2019-09-07 06:56:04,066 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_frontend_closed [2019-09-07 06:56:04,066 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_grant_ring [2019-09-07 06:56:04,066 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_printf [2019-09-07 06:56:04,066 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_read [2019-09-07 06:56:04,066 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_register_frontend [2019-09-07 06:56:04,066 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_scanf [2019-09-07 06:56:04,066 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_strstate [2019-09-07 06:56:04,066 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_switch_state [2019-09-07 06:56:04,066 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_transaction_end [2019-09-07 06:56:04,067 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_transaction_start [2019-09-07 06:56:04,067 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_unregister_driver [2019-09-07 06:56:04,067 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_write [2019-09-07 06:56:04,067 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-07 06:56:04,067 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-07 06:56:04,067 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-07 06:56:04,068 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-07 06:56:04,068 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-07 06:56:04,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-07 06:56:04,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-07 06:56:04,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-09-07 06:56:04,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-09-07 06:56:04,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-09-07 06:56:04,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-07 06:56:04,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-07 06:56:04,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-07 06:56:04,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-07 06:56:04,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-09-07 06:56:04,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-07 06:56:04,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-09-07 06:56:04,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-09-07 06:56:04,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-09-07 06:56:04,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-07 06:56:04,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-07 06:56:04,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_macro [2019-09-07 06:56:04,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-09-07 06:56:04,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-09-07 06:56:04,073 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-07 06:56:04,074 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-07 06:56:04,074 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-09-07 06:56:04,074 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-09-07 06:56:04,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-07 06:56:04,074 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2019-09-07 06:56:04,074 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-07 06:56:04,074 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-09-07 06:56:04,074 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-09-07 06:56:04,074 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2019-09-07 06:56:04,075 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-09-07 06:56:04,075 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-09-07 06:56:04,075 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-09-07 06:56:04,075 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-07 06:56:04,075 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-07 06:56:04,075 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-07 06:56:04,075 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2019-09-07 06:56:04,075 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-07 06:56:04,076 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2019-09-07 06:56:04,076 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-09-07 06:56:04,076 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-07 06:56:04,076 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2019-09-07 06:56:04,076 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2019-09-07 06:56:04,076 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2019-09-07 06:56:04,076 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-09-07 06:56:04,076 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-09-07 06:56:04,077 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-09-07 06:56:04,077 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-09-07 06:56:04,077 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2019-09-07 06:56:04,077 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2019-09-07 06:56:04,077 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-09-07 06:56:04,077 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-09-07 06:56:04,077 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2019-09-07 06:56:04,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_106 [2019-09-07 06:56:04,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_113 [2019-09-07 06:56:04,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rx_lock_of_netfront_info [2019-09-07 06:56:04,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_rx_lock_of_netfront_info [2019-09-07 06:56:04,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_lock_of_netfront_info [2019-09-07 06:56:04,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_lock_of_netfront_info [2019-09-07 06:56:04,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-09-07 06:56:04,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-09-07 06:56:04,078 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-07 06:56:04,079 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-07 06:56:04,079 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2019-09-07 06:56:04,079 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-09-07 06:56:04,079 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-07 06:56:04,079 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2019-09-07 06:56:04,079 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-09-07 06:56:04,079 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-07 06:56:04,079 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-07 06:56:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-07 06:56:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_109 [2019-09-07 06:56:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2019-09-07 06:56:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_104 [2019-09-07 06:56:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-09-07 06:56:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_123 [2019-09-07 06:56:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-07 06:56:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_110 [2019-09-07 06:56:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2019-09-07 06:56:04,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_105 [2019-09-07 06:56:04,081 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-09-07 06:56:04,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_124 [2019-09-07 06:56:04,081 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-07 06:56:04,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_107 [2019-09-07 06:56:04,081 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-09-07 06:56:04,081 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-09-07 06:56:04,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_103 [2019-09-07 06:56:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-09-07 06:56:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_138 [2019-09-07 06:56:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure dump_page [2019-09-07 06:56:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure xen_feature [2019-09-07 06:56:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_percpu [2019-09-07 06:56:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2019-09-07 06:56:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2019-09-07 06:56:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2019-09-07 06:56:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2019-09-07 06:56:04,083 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2019-09-07 06:56:04,083 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2019-09-07 06:56:04,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_126 [2019-09-07 06:56:04,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_131 [2019-09-07 06:56:04,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_136 [2019-09-07 06:56:04,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_117 [2019-09-07 06:56:04,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_121 [2019-09-07 06:56:04,083 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-09-07 06:56:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-09-07 06:56:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-09-07 06:56:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure PageHead [2019-09-07 06:56:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2019-09-07 06:56:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure PageCompound [2019-09-07 06:56:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure __get_page_tail [2019-09-07 06:56:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure get_page [2019-09-07 06:56:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-07 06:56:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure compound_order [2019-09-07 06:56:04,085 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-09-07 06:56:04,085 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-09-07 06:56:04,085 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2019-09-07 06:56:04,085 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-07 06:56:04,085 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2019-09-07 06:56:04,085 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2019-09-07 06:56:04,085 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-09-07 06:56:04,085 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-09-07 06:56:04,085 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-09-07 06:56:04,086 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get [2019-09-07 06:56:04,086 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2019-09-07 06:56:04,086 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2019-09-07 06:56:04,086 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2019-09-07 06:56:04,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-07 06:56:04,086 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2019-09-07 06:56:04,086 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-07 06:56:04,086 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2019-09-07 06:56:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_after [2019-09-07 06:56:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_before [2019-09-07 06:56:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head [2019-09-07 06:56:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2019-09-07 06:56:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2019-09-07 06:56:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2019-09-07 06:56:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2019-09-07 06:56:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure skb_add_rx_frag [2019-09-07 06:56:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2019-09-07 06:56:04,088 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-09-07 06:56:04,088 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2019-09-07 06:56:04,088 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_purge [2019-09-07 06:56:04,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_102 [2019-09-07 06:56:04,088 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2019-09-07 06:56:04,088 INFO L130 BoogieDeclarations]: Found specification of procedure skb_has_frag_list [2019-09-07 06:56:04,088 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2019-09-07 06:56:04,088 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_setup [2019-09-07 06:56:04,089 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2019-09-07 06:56:04,089 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2019-09-07 06:56:04,089 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2019-09-07 06:56:04,089 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2019-09-07 06:56:04,089 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2019-09-07 06:56:04,089 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2019-09-07 06:56:04,089 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2019-09-07 06:56:04,089 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2019-09-07 06:56:04,089 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_complete [2019-09-07 06:56:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2019-09-07 06:56:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2019-09-07 06:56:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-09-07 06:56:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-09-07 06:56:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2019-09-07 06:56:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-09-07 06:56:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_116 [2019-09-07 06:56:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_120 [2019-09-07 06:56:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_139 [2019-09-07 06:56:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-09-07 06:56:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-09-07 06:56:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-09-07 06:56:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-09-07 06:56:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-09-07 06:56:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-09-07 06:56:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-09-07 06:56:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-09-07 06:56:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-09-07 06:56:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-09-07 06:56:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-09-07 06:56:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-09-07 06:56:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-09-07 06:56:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2019-09-07 06:56:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_flush [2019-09-07 06:56:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-09-07 06:56:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-09-07 06:56:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-09-07 06:56:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-09-07 06:56:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_118 [2019-09-07 06:56:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-09-07 06:56:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_119 [2019-09-07 06:56:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_137 [2019-09-07 06:56:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notify_peers [2019-09-07 06:56:04,094 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2019-09-07 06:56:04,094 INFO L130 BoogieDeclarations]: Found specification of procedure netif_skb_dev_features [2019-09-07 06:56:04,094 INFO L130 BoogieDeclarations]: Found specification of procedure netif_skb_features [2019-09-07 06:56:04,094 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_3106 [2019-09-07 06:56:04,094 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_3107 [2019-09-07 06:56:04,094 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_3108 [2019-09-07 06:56:04,094 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_3109 [2019-09-07 06:56:04,094 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_3110 [2019-09-07 06:56:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_3111 [2019-09-07 06:56:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure net_gso_ok [2019-09-07 06:56:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure skb_gso_ok [2019-09-07 06:56:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure netif_needs_gso [2019-09-07 06:56:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_gso_max_size [2019-09-07 06:56:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-09-07 06:56:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-09-07 06:56:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-09-07 06:56:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-09-07 06:56:04,096 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-09-07 06:56:04,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_115 [2019-09-07 06:56:04,096 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2019-09-07 06:56:04,096 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2019-09-07 06:56:04,096 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_end_foreign_access_ref [2019-09-07 06:56:04,096 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_end_foreign_access [2019-09-07 06:56:04,096 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_query_foreign_access [2019-09-07 06:56:04,096 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_alloc_grant_references [2019-09-07 06:56:04,097 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_free_grant_references [2019-09-07 06:56:04,097 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_claim_grant_reference [2019-09-07 06:56:04,097 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_release_grant_reference [2019-09-07 06:56:04,097 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_grant_foreign_access_ref [2019-09-07 06:56:04,097 INFO L130 BoogieDeclarations]: Found specification of procedure get_phys_to_machine [2019-09-07 06:56:04,097 INFO L130 BoogieDeclarations]: Found specification of procedure pfn_to_mfn [2019-09-07 06:56:04,097 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_register_frontend [2019-09-07 06:56:04,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xenbus_register_frontend_140 [2019-09-07 06:56:04,097 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_unregister_driver [2019-09-07 06:56:04,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xenbus_unregister_driver_141 [2019-09-07 06:56:04,098 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_read [2019-09-07 06:56:04,098 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_write [2019-09-07 06:56:04,098 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_transaction_start [2019-09-07 06:56:04,098 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_transaction_end [2019-09-07 06:56:04,098 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_scanf [2019-09-07 06:56:04,098 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_printf [2019-09-07 06:56:04,098 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_switch_state [2019-09-07 06:56:04,099 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_grant_ring [2019-09-07 06:56:04,099 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_alloc_evtchn [2019-09-07 06:56:04,099 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_free_evtchn [2019-09-07 06:56:04,099 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_dev_fatal [2019-09-07 06:56:04,099 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_strstate [2019-09-07 06:56:04,099 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_frontend_closed [2019-09-07 06:56:04,099 INFO L130 BoogieDeclarations]: Found specification of procedure bind_evtchn_to_irqhandler [2019-09-07 06:56:04,099 INFO L130 BoogieDeclarations]: Found specification of procedure unbind_from_irqhandler [2019-09-07 06:56:04,099 INFO L130 BoogieDeclarations]: Found specification of procedure notify_remote_via_irq [2019-09-07 06:56:04,100 INFO L130 BoogieDeclarations]: Found specification of procedure xen_has_pv_nic_devices [2019-09-07 06:56:04,100 INFO L130 BoogieDeclarations]: Found specification of procedure skb_entry_set_link [2019-09-07 06:56:04,100 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_162 [2019-09-07 06:56:04,100 INFO L130 BoogieDeclarations]: Found specification of procedure skb_entry_is_link [2019-09-07 06:56:04,100 INFO L130 BoogieDeclarations]: Found specification of procedure add_id_to_freelist [2019-09-07 06:56:04,100 INFO L130 BoogieDeclarations]: Found specification of procedure get_id_from_freelist [2019-09-07 06:56:04,100 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_rxidx [2019-09-07 06:56:04,100 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_get_rx_skb [2019-09-07 06:56:04,100 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_get_rx_ref [2019-09-07 06:56:04,101 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_sysfs_addif [2019-09-07 06:56:04,101 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_sysfs_delif [2019-09-07 06:56:04,101 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_can_sg [2019-09-07 06:56:04,101 INFO L130 BoogieDeclarations]: Found specification of procedure rx_refill_timeout [2019-09-07 06:56:04,101 INFO L130 BoogieDeclarations]: Found specification of procedure netfront_tx_slot_available [2019-09-07 06:56:04,101 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_maybe_wake_tx [2019-09-07 06:56:04,101 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_alloc_rx_buffers [2019-09-07 06:56:04,101 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_open [2019-09-07 06:56:04,101 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_tx_buf_gc [2019-09-07 06:56:04,102 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_make_frags [2019-09-07 06:56:04,102 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_count_skb_frag_slots [2019-09-07 06:56:04,102 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_start_xmit [2019-09-07 06:56:04,102 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_close [2019-09-07 06:56:04,102 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_move_rx_slot [2019-09-07 06:56:04,102 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_get_extras [2019-09-07 06:56:04,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-07 06:56:04,102 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_get_responses [2019-09-07 06:56:04,103 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_set_skb_gso [2019-09-07 06:56:04,103 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_fill_frags [2019-09-07 06:56:04,103 INFO L130 BoogieDeclarations]: Found specification of procedure checksum_setup [2019-09-07 06:56:04,103 INFO L130 BoogieDeclarations]: Found specification of procedure handle_incoming_queue [2019-09-07 06:56:04,103 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_poll [2019-09-07 06:56:04,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-07 06:56:04,103 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_change_mtu [2019-09-07 06:56:04,103 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_get_stats64 [2019-09-07 06:56:04,103 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_release_tx_bufs [2019-09-07 06:56:04,104 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_release_rx_bufs [2019-09-07 06:56:04,104 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_uninit [2019-09-07 06:56:04,104 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_fix_features [2019-09-07 06:56:04,104 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_set_features [2019-09-07 06:56:04,104 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_tx_interrupt [2019-09-07 06:56:04,104 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_rx_interrupt [2019-09-07 06:56:04,104 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_interrupt [2019-09-07 06:56:04,104 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_poll_controller [2019-09-07 06:56:04,105 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_create_dev [2019-09-07 06:56:04,105 INFO L130 BoogieDeclarations]: Found specification of procedure netfront_probe [2019-09-07 06:56:04,105 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_end_access [2019-09-07 06:56:04,105 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_disconnect_backend [2019-09-07 06:56:04,105 INFO L130 BoogieDeclarations]: Found specification of procedure netfront_resume [2019-09-07 06:56:04,105 INFO L130 BoogieDeclarations]: Found specification of procedure xen_net_read_mac [2019-09-07 06:56:04,105 INFO L130 BoogieDeclarations]: Found specification of procedure setup_netfront_single [2019-09-07 06:56:04,106 INFO L130 BoogieDeclarations]: Found specification of procedure setup_netfront_split [2019-09-07 06:56:04,106 INFO L130 BoogieDeclarations]: Found specification of procedure setup_netfront [2019-09-07 06:56:04,106 INFO L130 BoogieDeclarations]: Found specification of procedure talk_to_netback [2019-09-07 06:56:04,106 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_connect [2019-09-07 06:56:04,106 INFO L130 BoogieDeclarations]: Found specification of procedure netback_changed [2019-09-07 06:56:04,106 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_get_sset_count [2019-09-07 06:56:04,106 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_get_ethtool_stats [2019-09-07 06:56:04,106 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_get_strings [2019-09-07 06:56:04,106 INFO L130 BoogieDeclarations]: Found specification of procedure show_rxbuf_min [2019-09-07 06:56:04,107 INFO L130 BoogieDeclarations]: Found specification of procedure store_rxbuf_min [2019-09-07 06:56:04,107 INFO L130 BoogieDeclarations]: Found specification of procedure show_rxbuf_max [2019-09-07 06:56:04,107 INFO L130 BoogieDeclarations]: Found specification of procedure store_rxbuf_max [2019-09-07 06:56:04,107 INFO L130 BoogieDeclarations]: Found specification of procedure show_rxbuf_cur [2019-09-07 06:56:04,107 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_remove [2019-09-07 06:56:04,107 INFO L130 BoogieDeclarations]: Found specification of procedure netif_init [2019-09-07 06:56:04,107 INFO L130 BoogieDeclarations]: Found specification of procedure netif_exit [2019-09-07 06:56:04,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_netif_exit_20_2 [2019-09-07 06:56:04,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_netif_init_20_9 [2019-09-07 06:56:04,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2019-09-07 06:56:04,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2019-09-07 06:56:04,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_driver_io_instance_0 [2019-09-07 06:56:04,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_17_1 [2019-09-07 06:56:04,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_18_1 [2019-09-07 06:56:04,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_13_20_4 [2019-09-07 06:56:04,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_13_1 [2019-09-07 06:56:04,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_15_2 [2019-09-07 06:56:04,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_16_4 [2019-09-07 06:56:04,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_19_2 [2019-09-07 06:56:04,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_13_20_5 [2019-09-07 06:56:04,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_3 [2019-09-07 06:56:04,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_9 [2019-09-07 06:56:04,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_10 [2019-09-07 06:56:04,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_13 [2019-09-07 06:56:04,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_16 [2019-09-07 06:56:04,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_19 [2019-09-07 06:56:04,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_22 [2019-09-07 06:56:04,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_23 [2019-09-07 06:56:04,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_24 [2019-09-07 06:56:04,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_27 [2019-09-07 06:56:04,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_28 [2019-09-07 06:56:04,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_29 [2019-09-07 06:56:04,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_3 [2019-09-07 06:56:04,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_30 [2019-09-07 06:56:04,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_9 [2019-09-07 06:56:04,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_3 [2019-09-07 06:56:04,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_9 [2019-09-07 06:56:04,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_3 [2019-09-07 06:56:04,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_9 [2019-09-07 06:56:04,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_20 [2019-09-07 06:56:04,111 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-07 06:56:04,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-09-07 06:56:04,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_iio_triggered_buffer_instance_1 [2019-09-07 06:56:04,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_iio_triggered_buffer_instance_2 [2019-09-07 06:56:04,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_iio_triggered_buffer_instance_3 [2019-09-07 06:56:04,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_instance_handler_1_5 [2019-09-07 06:56:04,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_instance_handler_2_5 [2019-09-07 06:56:04,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_instance_handler_3_5 [2019-09-07 06:56:04,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_instance_thread_1_3 [2019-09-07 06:56:04,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_instance_thread_2_3 [2019-09-07 06:56:04,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_instance_thread_3_3 [2019-09-07 06:56:04,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_4_5 [2019-09-07 06:56:04,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_5_5 [2019-09-07 06:56:04,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_6_5 [2019-09-07 06:56:04,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_4_3 [2019-09-07 06:56:04,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_5_3 [2019-09-07 06:56:04,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_6_3 [2019-09-07 06:56:04,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_4 [2019-09-07 06:56:04,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_5 [2019-09-07 06:56:04,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_6 [2019-09-07 06:56:04,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_0_17 [2019-09-07 06:56:04,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_0_4 [2019-09-07 06:56:04,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_0_11 [2019-09-07 06:56:04,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_0_2 [2019-09-07 06:56:04,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2019-09-07 06:56:04,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_7 [2019-09-07 06:56:04,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2019-09-07 06:56:04,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_16_6 [2019-09-07 06:56:04,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_10 [2019-09-07 06:56:04,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_8 [2019-09-07 06:56:04,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_9 [2019-09-07 06:56:04,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_11_2 [2019-09-07 06:56:04,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_11 [2019-09-07 06:56:04,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-09-07 06:56:04,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_17_2 [2019-09-07 06:56:04,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xenbus_register_frontend [2019-09-07 06:56:04,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xenbus_unregister_driver [2019-09-07 06:56:04,116 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2019-09-07 06:56:04,116 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-09-07 06:56:04,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-09-07 06:56:04,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-09-07 06:56:04,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-09-07 06:56:04,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-07 06:56:04,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-09-07 06:56:04,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-07 06:56:04,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-09-07 06:56:04,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-07 06:56:04,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-09-07 06:56:04,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-09-07 06:56:04,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-09-07 06:56:04,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-09-07 06:56:04,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-09-07 06:56:04,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-07 06:56:04,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-07 06:56:04,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-09-07 06:56:04,118 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-09-07 06:56:04,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-09-07 06:56:04,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-09-07 06:56:04,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-09-07 06:56:04,118 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-07 06:56:04,118 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-07 06:56:04,118 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-07 06:56:04,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-07 06:56:04,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-07 06:56:04,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-07 06:56:04,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-07 06:56:04,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-09-07 06:56:04,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-09-07 06:56:04,119 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-07 06:56:04,119 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-07 06:56:04,119 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-07 06:56:04,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-09-07 06:56:04,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-09-07 06:56:04,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-09-07 06:56:04,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-09-07 06:56:04,120 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-07 06:56:04,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-09-07 06:56:04,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-09-07 06:56:04,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-09-07 06:56:04,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-09-07 06:56:04,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-09-07 06:56:04,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-09-07 06:56:04,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-09-07 06:56:04,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-09-07 06:56:04,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-09-07 06:56:04,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-09-07 06:56:04,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-09-07 06:56:04,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-09-07 06:56:04,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-09-07 06:56:04,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-09-07 06:56:04,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-09-07 06:56:04,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-09-07 06:56:04,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-09-07 06:56:04,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-09-07 06:56:04,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-09-07 06:56:04,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-07 06:56:04,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-09-07 06:56:04,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-09-07 06:56:04,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-09-07 06:56:04,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-07 06:56:04,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-09-07 06:56:04,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-09-07 06:56:04,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-09-07 06:56:04,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-09-07 06:56:04,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-09-07 06:56:04,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-09-07 06:56:04,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-09-07 06:56:04,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-09-07 06:56:04,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-09-07 06:56:04,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-09-07 06:56:04,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-09-07 06:56:04,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-09-07 06:56:04,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-09-07 06:56:04,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-09-07 06:56:04,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-09-07 06:56:04,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-09-07 06:56:04,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-07 06:56:04,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-07 06:56:04,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-07 06:56:04,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-07 06:56:04,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-07 06:56:04,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-07 06:56:04,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-07 06:56:04,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-07 06:56:04,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_res_counter [2019-09-07 06:56:04,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_res_counter [2019-09-07 06:56:04,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_res_counter [2019-09-07 06:56:04,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_res_counter [2019-09-07 06:56:04,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_res_counter [2019-09-07 06:56:04,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_res_counter [2019-09-07 06:56:04,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_res_counter [2019-09-07 06:56:04,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2019-09-07 06:56:04,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-09-07 06:56:04,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-09-07 06:56:04,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-09-07 06:56:04,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-09-07 06:56:04,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-09-07 06:56:04,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-09-07 06:56:04,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-09-07 06:56:04,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-09-07 06:56:04,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-09-07 06:56:04,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-09-07 06:56:04,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-09-07 06:56:04,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-07 06:56:04,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-09-07 06:56:04,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-09-07 06:56:04,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-09-07 06:56:04,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-07 06:56:04,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-09-07 06:56:04,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-09-07 06:56:04,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-09-07 06:56:04,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-09-07 06:56:04,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-09-07 06:56:04,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-09-07 06:56:04,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-09-07 06:56:04,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-09-07 06:56:04,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_rx_lock_of_netfront_info [2019-09-07 06:56:04,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_rx_lock_of_netfront_info [2019-09-07 06:56:04,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_rx_lock_of_netfront_info [2019-09-07 06:56:04,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_rx_lock_of_netfront_info [2019-09-07 06:56:04,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_rx_lock_of_netfront_info [2019-09-07 06:56:04,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_rx_lock_of_netfront_info [2019-09-07 06:56:04,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-09-07 06:56:04,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-09-07 06:56:04,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-09-07 06:56:04,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-09-07 06:56:04,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-09-07 06:56:04,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-09-07 06:56:04,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-09-07 06:56:04,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-07 06:56:04,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_sk_dst_lock_of_sock [2019-09-07 06:56:04,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2019-09-07 06:56:04,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2019-09-07 06:56:04,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2019-09-07 06:56:04,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2019-09-07 06:56:04,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2019-09-07 06:56:04,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2019-09-07 06:56:04,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2019-09-07 06:56:04,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2019-09-07 06:56:04,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2019-09-07 06:56:04,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2019-09-07 06:56:04,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2019-09-07 06:56:04,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2019-09-07 06:56:04,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2019-09-07 06:56:04,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2019-09-07 06:56:04,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2019-09-07 06:56:04,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-09-07 06:56:04,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-09-07 06:56:04,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-09-07 06:56:04,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-09-07 06:56:04,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-09-07 06:56:04,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-09-07 06:56:04,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-09-07 06:56:04,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-09-07 06:56:04,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_lock_of_netfront_info [2019-09-07 06:56:04,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_lock_of_netfront_info [2019-09-07 06:56:04,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_lock_of_netfront_info [2019-09-07 06:56:04,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_lock_of_netfront_info [2019-09-07 06:56:04,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_lock_of_netfront_info [2019-09-07 06:56:04,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_lock_of_netfront_info [2019-09-07 06:56:04,137 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-07 06:56:04,137 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-07 06:56:04,137 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-07 06:56:04,137 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-09-07 06:56:04,138 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-07 06:56:04,138 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-07 06:56:04,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-07 06:56:04,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-07 06:56:04,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-07 06:56:04,138 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-07 06:56:04,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-07 06:56:04,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-07 06:56:04,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-07 06:56:08,329 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-07 06:56:25,396 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-07 06:56:25,397 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-07 06:56:25,400 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.09 06:56:25 BoogieIcfgContainer [2019-09-07 06:56:25,400 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-07 06:56:25,401 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-07 06:56:25,401 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-07 06:56:25,401 INFO L275 PluginConnector]: Sifa initialized [2019-09-07 06:56:25,403 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.09 06:56:25" (1/1) ... [2019-09-07 06:56:25,403 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=IntervalDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=NONE ♦ Intern Fluid=SizeLimitFluid [2019-09-07 06:56:25,428 INFO L162 IcfgInterpreter]: Started Sifa with 2 locations of interest [2019-09-07 06:56:25,428 INFO L169 IcfgInterpreter]: Building call graph [2019-09-07 06:56:25,458 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-07 06:56:25,469 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-07 06:56:25,470 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-07 06:56:55,481 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 22 for LOIs [2019-09-07 06:56:55,486 INFO L199 IcfgInterpreter]: Interpreting procedure ldv_entry_EMGentry_20 with input of size 27 for LOIs [2019-09-07 06:57:29,145 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 06:57:29,153 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 06:57:31,213 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ xennet_alloc_rx_buffers_~np~2.offset 3404) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 06:57:33,223 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.offset| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3404)) (select (select |v_#memory_$Pointer$.offset_1014| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388))) [2019-09-07 06:57:33,245 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 06:57:33,252 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 06:57:42,135 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_1015| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select |#memory_$Pointer$.base| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3404))) [2019-09-07 06:57:44,804 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_1015| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select |#memory_$Pointer$.base| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3404))) [2019-09-07 06:57:48,055 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_1015| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select |#memory_$Pointer$.base| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3404))) [2019-09-07 06:57:50,698 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |#memory_$Pointer$.base| xennet_alloc_rx_buffers_~np~2.base))) (= (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3404)))) [2019-09-07 06:57:53,832 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select (select |v_#memory_$Pointer$.base_1015| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select |#memory_$Pointer$.base| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3404))) [2019-09-07 06:58:04,743 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_1015| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select |#memory_$Pointer$.base| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3404))) [2019-09-07 06:58:10,192 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select (select |v_#memory_$Pointer$.base_1015| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select |#memory_$Pointer$.base| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3404))) [2019-09-07 06:58:12,378 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |#memory_$Pointer$.base| xennet_alloc_rx_buffers_~np~2.base))) (= (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3404)))) [2019-09-07 06:58:14,486 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |#memory_$Pointer$.base| xennet_alloc_rx_buffers_~np~2.base))) (= (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3404)))) [2019-09-07 06:58:21,358 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ xennet_alloc_rx_buffers_~np~2.offset 3404) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 06:58:26,525 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ xennet_alloc_rx_buffers_~np~2.offset 3404) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 06:58:32,862 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ xennet_alloc_rx_buffers_~np~2.offset 3404) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 06:58:35,003 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |#memory_$Pointer$.base| xennet_alloc_rx_buffers_~np~2.base))) (= (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3404)))) [2019-09-07 06:58:40,184 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_1015| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select |#memory_$Pointer$.base| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3404))) [2019-09-07 06:58:42,455 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select (select |v_#memory_$Pointer$.base_1015| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select |#memory_$Pointer$.base| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3404))) [2019-09-07 06:58:44,464 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |#memory_$Pointer$.base| xennet_alloc_rx_buffers_~np~2.base))) (= (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3404)))) [2019-09-07 06:58:49,655 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ xennet_alloc_rx_buffers_~np~2.offset 3404) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 06:59:08,456 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ xennet_alloc_rx_buffers_~np~2.offset 3404) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 06:59:15,332 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.offset| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3404)) (select (select |v_#memory_$Pointer$.offset_1015| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388))) [2019-09-07 06:59:20,168 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.offset| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3404)) (select (select |v_#memory_$Pointer$.offset_1015| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388))) [2019-09-07 06:59:27,956 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |#memory_$Pointer$.offset| xennet_alloc_rx_buffers_~np~2.base))) (= (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3404)) (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3388)))) [2019-09-07 06:59:29,970 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |#memory_$Pointer$.offset| xennet_alloc_rx_buffers_~np~2.base))) (= (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3404)) (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3388)))) [2019-09-07 06:59:40,098 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ xennet_alloc_rx_buffers_~np~2.offset 3404) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 06:59:42,823 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select (select |#memory_$Pointer$.offset| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3404)) (select (select |v_#memory_$Pointer$.offset_1015| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388))) [2019-09-07 06:59:44,863 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |#memory_$Pointer$.offset| xennet_alloc_rx_buffers_~np~2.base))) (= (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3404)) (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3388)))) [2019-09-07 06:59:46,919 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |#memory_$Pointer$.offset| xennet_alloc_rx_buffers_~np~2.base))) (= (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3404)) (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3388)))) [2019-09-07 06:59:53,970 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ xennet_alloc_rx_buffers_~np~2.offset 3404) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:00:00,297 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ xennet_alloc_rx_buffers_~np~2.offset 3404) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:00:02,656 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |#memory_$Pointer$.offset| xennet_alloc_rx_buffers_~np~2.base))) (= (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3404)) (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3388)))) [2019-09-07 07:00:07,177 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ xennet_alloc_rx_buffers_~np~2.offset 3404) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:00:09,712 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |#memory_$Pointer$.offset| xennet_alloc_rx_buffers_~np~2.base))) (= (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3404)) (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3388)))) [2019-09-07 07:00:11,760 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |#memory_$Pointer$.offset| xennet_alloc_rx_buffers_~np~2.base))) (= (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3404)) (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3388)))) [2019-09-07 07:00:16,916 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ xennet_alloc_rx_buffers_~np~2.offset 3404) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:00:18,954 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.offset| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3404)) (select (select |v_#memory_$Pointer$.offset_1015| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388))) [2019-09-07 07:00:25,492 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |#memory_$Pointer$.offset| xennet_alloc_rx_buffers_~np~2.base))) (= (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3404)) (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3388)))) [2019-09-07 07:00:29,599 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ xennet_alloc_rx_buffers_~np~2.offset 3400) (+ xennet_alloc_rx_buffers_~np~2.offset 3404)) [2019-09-07 07:00:35,521 WARN L188 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 40 [2019-09-07 07:00:42,285 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:00:42,293 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:00:42,345 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:00:42,353 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:00:42,371 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:00:42,377 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:00:42,459 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:00:42,468 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:00:42,474 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:00:42,482 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:00:42,493 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:00:42,575 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:01:00,266 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:01:00,346 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:01:00,383 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:01:02,525 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:01:04,740 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (let ((.cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3388))) (select (select |v_#memory_int_1023| (select (select |#memory_$Pointer$.base| xennet_alloc_rx_buffers_~np~2.base) .cse0)) (+ (select (select |#memory_$Pointer$.offset| xennet_alloc_rx_buffers_~np~2.base) .cse0) 8))) xennet_alloc_rx_buffers_~tmp___5~0) [2019-09-07 07:01:07,433 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ xennet_alloc_rx_buffers_~np~2.offset 3404) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:01:09,767 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select (select |v_#memory_$Pointer$.base_1026| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select |#memory_$Pointer$.base| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3404))) [2019-09-07 07:01:11,919 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |#memory_$Pointer$.base| xennet_alloc_rx_buffers_~np~2.base))) (= (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3404)))) [2019-09-07 07:01:14,719 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select (select |v_#memory_$Pointer$.base_1026| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select |#memory_$Pointer$.base| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3404))) [2019-09-07 07:01:21,079 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ xennet_alloc_rx_buffers_~np~2.offset 3404) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:01:23,112 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_1026| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select |#memory_$Pointer$.base| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3404))) [2019-09-07 07:01:25,821 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ xennet_alloc_rx_buffers_~np~2.offset 3404) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:01:29,381 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select (select |v_#memory_$Pointer$.base_1026| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select |#memory_$Pointer$.base| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3404))) [2019-09-07 07:01:48,653 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ xennet_alloc_rx_buffers_~np~2.offset 3404) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:01:50,781 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_1026| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select |#memory_$Pointer$.base| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3404))) [2019-09-07 07:01:52,797 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select (select |v_#memory_$Pointer$.base_1026| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select |#memory_$Pointer$.base| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3404))) [2019-09-07 07:01:58,843 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_1026| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select |#memory_$Pointer$.base| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3404))) [2019-09-07 07:02:03,414 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ xennet_alloc_rx_buffers_~np~2.offset 3404) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:02:21,570 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_1026| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select |#memory_$Pointer$.base| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3404))) [2019-09-07 07:02:26,424 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ xennet_alloc_rx_buffers_~np~2.offset 3404) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:02:36,765 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select (select |#memory_$Pointer$.offset| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3404)) (select (select |v_#memory_$Pointer$.offset_1026| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388))) [2019-09-07 07:02:40,927 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ xennet_alloc_rx_buffers_~np~2.offset 3404) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:02:43,142 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select (select |#memory_$Pointer$.offset| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3404)) (select (select |v_#memory_$Pointer$.offset_1026| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388))) [2019-09-07 07:02:45,176 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |#memory_$Pointer$.offset| xennet_alloc_rx_buffers_~np~2.base))) (= (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3404)) (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3388)))) [2019-09-07 07:02:47,196 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |#memory_$Pointer$.offset| xennet_alloc_rx_buffers_~np~2.base))) (= (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3404)) (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3388)))) [2019-09-07 07:02:51,762 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.offset| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3404)) (select (select |v_#memory_$Pointer$.offset_1026| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388))) [2019-09-07 07:02:54,018 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select (select |#memory_$Pointer$.offset| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3404)) (select (select |v_#memory_$Pointer$.offset_1026| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388))) [2019-09-07 07:02:56,066 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |#memory_$Pointer$.offset| xennet_alloc_rx_buffers_~np~2.base))) (= (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3404)) (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3388)))) [2019-09-07 07:02:58,348 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |#memory_$Pointer$.offset| xennet_alloc_rx_buffers_~np~2.base))) (= (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3404)) (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3388)))) [2019-09-07 07:03:01,219 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.offset| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3404)) (select (select |v_#memory_$Pointer$.offset_1026| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388))) [2019-09-07 07:03:03,318 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select (select |#memory_$Pointer$.offset| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3404)) (select (select |v_#memory_$Pointer$.offset_1026| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388))) [2019-09-07 07:03:05,351 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |#memory_$Pointer$.offset| xennet_alloc_rx_buffers_~np~2.base))) (= (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3404)) (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3388)))) [2019-09-07 07:03:11,357 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ xennet_alloc_rx_buffers_~np~2.offset 3404) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:03:13,483 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select (select |#memory_$Pointer$.offset| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3404)) (select (select |v_#memory_$Pointer$.offset_1026| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388))) [2019-09-07 07:03:15,819 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |#memory_$Pointer$.offset| xennet_alloc_rx_buffers_~np~2.base))) (= (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3404)) (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3388)))) [2019-09-07 07:03:20,628 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.offset| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3404)) (select (select |v_#memory_$Pointer$.offset_1026| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388))) [2019-09-07 07:03:22,886 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select (select |#memory_$Pointer$.offset| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3404)) (select (select |v_#memory_$Pointer$.offset_1026| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388))) [2019-09-07 07:03:35,155 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ xennet_alloc_rx_buffers_~np~2.offset 3404) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:03:45,651 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.offset| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3404)) (select (select |v_#memory_$Pointer$.offset_1026| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388))) [2019-09-07 07:03:58,442 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select |#memory_$Pointer$.offset| xennet_alloc_rx_buffers_~np~2.base))) (= (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3404)) (select .cse0 (+ xennet_alloc_rx_buffers_~np~2.offset 3388)))) [2019-09-07 07:04:09,752 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ xennet_alloc_rx_buffers_~np~2.offset 3404) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:04:15,075 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select (select |#memory_$Pointer$.base| xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) xennet_alloc_rx_buffers_~np~2.base) [2019-09-07 07:04:25,362 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:04:25,372 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:04:25,576 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:04:25,821 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:04:25,833 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:04:25,875 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:04:25,885 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:04:25,897 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:04:25,911 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:04:25,925 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:04:25,939 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:04:25,976 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:04:33,711 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:04:33,745 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:04:33,755 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:04:33,769 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:04:33,805 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:04:33,852 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:04:39,023 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:04:39,061 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:04:39,070 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:04:39,085 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:04:39,096 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:04:39,187 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:04:43,222 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ xennet_alloc_rx_buffers_~np~2.offset 3404) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:04:43,884 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:04:43,904 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:04:47,972 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:04:54,372 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:04:54,433 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 07:04:58,496 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| xennet_alloc_rx_buffers_~skb~4.base) (+ xennet_alloc_rx_buffers_~skb~4.offset 20)) xennet_alloc_rx_buffers_~dev.base) [2019-09-07 07:06:13,082 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select v_prenex_405 xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) xennet_alloc_rx_buffers_~np~2.base) [2019-09-07 07:06:15,219 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select (select v_prenex_405 xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) xennet_alloc_rx_buffers_~np~2.base) [2019-09-07 07:06:17,525 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (* (- 8) (mod v_prenex_400 4294967296)))) (= (+ (* 8 (mod v_prenex_409 4294967296)) xennet_alloc_rx_buffers_~req~0.offset .cse0) (+ (* 8 (mod v_prenex_399 4294967296)) xennet_alloc_rx_buffers_~req~0.offset .cse0 2))) [2019-09-07 07:06:19,783 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (* (- 8) (mod v_prenex_400 4294967296)))) (= (+ (* 8 (mod v_prenex_409 4294967296)) xennet_alloc_rx_buffers_~req~0.offset .cse0) (+ xennet_alloc_rx_buffers_~req~0.offset (* 8 (mod v_prenex_404 4294967296)) .cse0 4))) [2019-09-07 07:06:22,077 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (* (- 8) (mod v_prenex_400 4294967296)))) (= (+ xennet_alloc_rx_buffers_~req~0.offset (* 8 (mod v_prenex_404 4294967296)) .cse0 4) (+ (* 8 (mod v_prenex_399 4294967296)) xennet_alloc_rx_buffers_~req~0.offset .cse0 2))) [2019-09-07 07:06:24,333 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select v_prenex_395 xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select v_prenex_403 xennet_alloc_rx_buffers_~req~0.base) (+ xennet_alloc_rx_buffers_~req~0.offset (* 8 (mod v_prenex_404 4294967296)) (* (- 8) (mod v_prenex_400 4294967296)) 4))) [2019-09-07 07:06:26,585 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select (select v_prenex_395 xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select v_prenex_403 xennet_alloc_rx_buffers_~req~0.base) (+ xennet_alloc_rx_buffers_~req~0.offset (* 8 (mod v_prenex_404 4294967296)) (* (- 8) (mod v_prenex_400 4294967296)) 4))) [2019-09-07 07:06:28,840 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ (* 8 (mod v_prenex_409 4294967296)) xennet_alloc_rx_buffers_~req~0.offset (* (- 8) (mod v_prenex_400 4294967296))) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:06:31,134 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (+ (* 8 (mod v_prenex_409 4294967296)) xennet_alloc_rx_buffers_~req~0.offset (* (- 8) (mod v_prenex_400 4294967296))) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:06:33,427 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ xennet_alloc_rx_buffers_~np~2.offset 3388) (+ (* 8 (mod v_prenex_399 4294967296)) xennet_alloc_rx_buffers_~req~0.offset (* (- 8) (mod v_prenex_400 4294967296)) 2)) [2019-09-07 07:06:35,683 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (+ xennet_alloc_rx_buffers_~np~2.offset 3388) (+ (* 8 (mod v_prenex_399 4294967296)) xennet_alloc_rx_buffers_~req~0.offset (* (- 8) (mod v_prenex_400 4294967296)) 2)) [2019-09-07 07:06:37,982 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ xennet_alloc_rx_buffers_~req~0.offset (* 8 (mod v_prenex_404 4294967296)) (* (- 8) (mod v_prenex_400 4294967296)) 4) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:06:40,286 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (+ xennet_alloc_rx_buffers_~req~0.offset (* 8 (mod v_prenex_404 4294967296)) (* (- 8) (mod v_prenex_400 4294967296)) 4) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:06:42,537 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select v_prenex_403 xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select v_prenex_403 xennet_alloc_rx_buffers_~req~0.base) (+ xennet_alloc_rx_buffers_~req~0.offset (* 8 (mod v_prenex_404 4294967296)) (* (- 8) (mod v_prenex_400 4294967296)) 4))) [2019-09-07 07:06:44,802 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select (select v_prenex_403 xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select v_prenex_403 xennet_alloc_rx_buffers_~req~0.base) (+ xennet_alloc_rx_buffers_~req~0.offset (* 8 (mod v_prenex_404 4294967296)) (* (- 8) (mod v_prenex_400 4294967296)) 4))) [2019-09-07 07:06:47,104 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select v_prenex_403 xennet_alloc_rx_buffers_~req~0.base)) (.cse1 (* (- 8) (mod v_prenex_400 4294967296)))) (= (select .cse0 (+ xennet_alloc_rx_buffers_~req~0.offset (* 8 (mod v_prenex_404 4294967296)) .cse1 4)) (select .cse0 (+ (* 8 (mod v_prenex_409 4294967296)) xennet_alloc_rx_buffers_~req~0.offset .cse1)))) [2019-09-07 07:06:49,356 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select v_prenex_403 xennet_alloc_rx_buffers_~req~0.base)) (.cse1 (* (- 8) (mod v_prenex_400 4294967296)))) (= (select .cse0 (+ xennet_alloc_rx_buffers_~req~0.offset (* 8 (mod v_prenex_404 4294967296)) .cse1 4)) (select .cse0 (+ (* 8 (mod v_prenex_409 4294967296)) xennet_alloc_rx_buffers_~req~0.offset .cse1)))) [2019-09-07 07:06:51,652 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select v_prenex_403 xennet_alloc_rx_buffers_~req~0.base)) (.cse1 (* (- 8) (mod v_prenex_400 4294967296)))) (= (select .cse0 (+ (* 8 (mod v_prenex_399 4294967296)) xennet_alloc_rx_buffers_~req~0.offset .cse1 2)) (select .cse0 (+ xennet_alloc_rx_buffers_~req~0.offset (* 8 (mod v_prenex_404 4294967296)) .cse1 4)))) [2019-09-07 07:06:53,909 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select v_prenex_403 xennet_alloc_rx_buffers_~req~0.base)) (.cse1 (* (- 8) (mod v_prenex_400 4294967296)))) (= (select .cse0 (+ (* 8 (mod v_prenex_399 4294967296)) xennet_alloc_rx_buffers_~req~0.offset .cse1 2)) (select .cse0 (+ xennet_alloc_rx_buffers_~req~0.offset (* 8 (mod v_prenex_404 4294967296)) .cse1 4)))) [2019-09-07 07:06:54,126 WARN L188 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 49 [2019-09-07 07:07:01,150 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select v_prenex_405 xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) xennet_alloc_rx_buffers_~np~2.base) [2019-09-07 07:07:03,401 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select (select v_prenex_405 xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) xennet_alloc_rx_buffers_~np~2.base) [2019-09-07 07:07:05,681 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (* (- 8) (mod v_prenex_400 4294967296)))) (= (+ (* 8 (mod v_prenex_409 4294967296)) xennet_alloc_rx_buffers_~req~0.offset .cse0) (+ (* 8 (mod v_prenex_399 4294967296)) xennet_alloc_rx_buffers_~req~0.offset .cse0 2))) [2019-09-07 07:07:07,955 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (* (- 8) (mod v_prenex_400 4294967296)))) (= (+ (* 8 (mod v_prenex_409 4294967296)) xennet_alloc_rx_buffers_~req~0.offset .cse0) (+ xennet_alloc_rx_buffers_~req~0.offset (* 8 (mod v_prenex_404 4294967296)) .cse0 4))) [2019-09-07 07:07:10,263 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (* (- 8) (mod v_prenex_400 4294967296)))) (= (+ xennet_alloc_rx_buffers_~req~0.offset (* 8 (mod v_prenex_404 4294967296)) .cse0 4) (+ (* 8 (mod v_prenex_399 4294967296)) xennet_alloc_rx_buffers_~req~0.offset .cse0 2))) [2019-09-07 07:07:12,522 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select v_prenex_395 xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select v_prenex_403 xennet_alloc_rx_buffers_~req~0.base) (+ xennet_alloc_rx_buffers_~req~0.offset (* 8 (mod v_prenex_404 4294967296)) (* (- 8) (mod v_prenex_400 4294967296)) 4))) [2019-09-07 07:07:14,777 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select (select v_prenex_395 xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select v_prenex_403 xennet_alloc_rx_buffers_~req~0.base) (+ xennet_alloc_rx_buffers_~req~0.offset (* 8 (mod v_prenex_404 4294967296)) (* (- 8) (mod v_prenex_400 4294967296)) 4))) [2019-09-07 07:07:17,039 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ (* 8 (mod v_prenex_409 4294967296)) xennet_alloc_rx_buffers_~req~0.offset (* (- 8) (mod v_prenex_400 4294967296))) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:07:19,331 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (+ (* 8 (mod v_prenex_409 4294967296)) xennet_alloc_rx_buffers_~req~0.offset (* (- 8) (mod v_prenex_400 4294967296))) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:07:21,587 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ xennet_alloc_rx_buffers_~np~2.offset 3388) (+ (* 8 (mod v_prenex_399 4294967296)) xennet_alloc_rx_buffers_~req~0.offset (* (- 8) (mod v_prenex_400 4294967296)) 2)) [2019-09-07 07:07:23,838 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (+ xennet_alloc_rx_buffers_~np~2.offset 3388) (+ (* 8 (mod v_prenex_399 4294967296)) xennet_alloc_rx_buffers_~req~0.offset (* (- 8) (mod v_prenex_400 4294967296)) 2)) [2019-09-07 07:07:26,089 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ xennet_alloc_rx_buffers_~req~0.offset (* 8 (mod v_prenex_404 4294967296)) (* (- 8) (mod v_prenex_400 4294967296)) 4) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:07:28,341 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (+ xennet_alloc_rx_buffers_~req~0.offset (* 8 (mod v_prenex_404 4294967296)) (* (- 8) (mod v_prenex_400 4294967296)) 4) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:07:30,630 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select v_prenex_403 xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select v_prenex_403 xennet_alloc_rx_buffers_~req~0.base) (+ xennet_alloc_rx_buffers_~req~0.offset (* 8 (mod v_prenex_404 4294967296)) (* (- 8) (mod v_prenex_400 4294967296)) 4))) [2019-09-07 07:07:32,931 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select (select v_prenex_403 xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select v_prenex_403 xennet_alloc_rx_buffers_~req~0.base) (+ xennet_alloc_rx_buffers_~req~0.offset (* 8 (mod v_prenex_404 4294967296)) (* (- 8) (mod v_prenex_400 4294967296)) 4))) [2019-09-07 07:07:35,209 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select v_prenex_403 xennet_alloc_rx_buffers_~req~0.base)) (.cse1 (* (- 8) (mod v_prenex_400 4294967296)))) (= (select .cse0 (+ xennet_alloc_rx_buffers_~req~0.offset (* 8 (mod v_prenex_404 4294967296)) .cse1 4)) (select .cse0 (+ (* 8 (mod v_prenex_409 4294967296)) xennet_alloc_rx_buffers_~req~0.offset .cse1)))) [2019-09-07 07:07:37,467 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select v_prenex_403 xennet_alloc_rx_buffers_~req~0.base)) (.cse1 (* (- 8) (mod v_prenex_400 4294967296)))) (= (select .cse0 (+ xennet_alloc_rx_buffers_~req~0.offset (* 8 (mod v_prenex_404 4294967296)) .cse1 4)) (select .cse0 (+ (* 8 (mod v_prenex_409 4294967296)) xennet_alloc_rx_buffers_~req~0.offset .cse1)))) [2019-09-07 07:07:39,722 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select v_prenex_403 xennet_alloc_rx_buffers_~req~0.base)) (.cse1 (* (- 8) (mod v_prenex_400 4294967296)))) (= (select .cse0 (+ (* 8 (mod v_prenex_399 4294967296)) xennet_alloc_rx_buffers_~req~0.offset .cse1 2)) (select .cse0 (+ xennet_alloc_rx_buffers_~req~0.offset (* 8 (mod v_prenex_404 4294967296)) .cse1 4)))) [2019-09-07 07:07:41,975 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select v_prenex_403 xennet_alloc_rx_buffers_~req~0.base)) (.cse1 (* (- 8) (mod v_prenex_400 4294967296)))) (= (select .cse0 (+ (* 8 (mod v_prenex_399 4294967296)) xennet_alloc_rx_buffers_~req~0.offset .cse1 2)) (select .cse0 (+ xennet_alloc_rx_buffers_~req~0.offset (* 8 (mod v_prenex_404 4294967296)) .cse1 4)))) [2019-09-07 07:07:42,197 WARN L188 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 49 [2019-09-07 07:07:49,262 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select v_prenex_405 xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) xennet_alloc_rx_buffers_~np~2.base) [2019-09-07 07:07:51,443 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select (select v_prenex_405 xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) xennet_alloc_rx_buffers_~np~2.base) [2019-09-07 07:07:53,695 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (* (- 8) (mod v_prenex_400 4294967296)))) (= (+ (* 8 (mod v_prenex_409 4294967296)) xennet_alloc_rx_buffers_~req~0.offset .cse0) (+ (* 8 (mod v_prenex_399 4294967296)) xennet_alloc_rx_buffers_~req~0.offset .cse0 2))) [2019-09-07 07:07:55,960 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (* (- 8) (mod v_prenex_400 4294967296)))) (= (+ (* 8 (mod v_prenex_409 4294967296)) xennet_alloc_rx_buffers_~req~0.offset .cse0) (+ xennet_alloc_rx_buffers_~req~0.offset (* 8 (mod v_prenex_404 4294967296)) .cse0 4))) [2019-09-07 07:07:58,211 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (* (- 8) (mod v_prenex_400 4294967296)))) (= (+ xennet_alloc_rx_buffers_~req~0.offset (* 8 (mod v_prenex_404 4294967296)) .cse0 4) (+ (* 8 (mod v_prenex_399 4294967296)) xennet_alloc_rx_buffers_~req~0.offset .cse0 2))) [2019-09-07 07:08:00,465 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ (* 8 (mod v_prenex_409 4294967296)) xennet_alloc_rx_buffers_~req~0.offset (* (- 8) (mod v_prenex_400 4294967296))) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:08:02,718 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (+ (* 8 (mod v_prenex_409 4294967296)) xennet_alloc_rx_buffers_~req~0.offset (* (- 8) (mod v_prenex_400 4294967296))) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:08:05,013 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ xennet_alloc_rx_buffers_~np~2.offset 3388) (+ (* 8 (mod v_prenex_399 4294967296)) xennet_alloc_rx_buffers_~req~0.offset (* (- 8) (mod v_prenex_400 4294967296)) 2)) [2019-09-07 07:08:07,312 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (+ xennet_alloc_rx_buffers_~np~2.offset 3388) (+ (* 8 (mod v_prenex_399 4294967296)) xennet_alloc_rx_buffers_~req~0.offset (* (- 8) (mod v_prenex_400 4294967296)) 2)) [2019-09-07 07:08:09,568 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ xennet_alloc_rx_buffers_~req~0.offset (* 8 (mod v_prenex_404 4294967296)) (* (- 8) (mod v_prenex_400 4294967296)) 4) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:08:11,864 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (+ xennet_alloc_rx_buffers_~req~0.offset (* 8 (mod v_prenex_404 4294967296)) (* (- 8) (mod v_prenex_400 4294967296)) 4) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:08:14,119 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select v_prenex_403 xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select v_prenex_403 xennet_alloc_rx_buffers_~req~0.base) (+ xennet_alloc_rx_buffers_~req~0.offset (* 8 (mod v_prenex_404 4294967296)) (* (- 8) (mod v_prenex_400 4294967296)) 4))) [2019-09-07 07:08:16,362 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select (select v_prenex_403 xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select v_prenex_403 xennet_alloc_rx_buffers_~req~0.base) (+ xennet_alloc_rx_buffers_~req~0.offset (* 8 (mod v_prenex_404 4294967296)) (* (- 8) (mod v_prenex_400 4294967296)) 4))) [2019-09-07 07:08:18,667 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select v_prenex_403 xennet_alloc_rx_buffers_~req~0.base)) (.cse1 (* (- 8) (mod v_prenex_400 4294967296)))) (= (select .cse0 (+ xennet_alloc_rx_buffers_~req~0.offset (* 8 (mod v_prenex_404 4294967296)) .cse1 4)) (select .cse0 (+ (* 8 (mod v_prenex_409 4294967296)) xennet_alloc_rx_buffers_~req~0.offset .cse1)))) [2019-09-07 07:08:20,924 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select v_prenex_403 xennet_alloc_rx_buffers_~req~0.base)) (.cse1 (* (- 8) (mod v_prenex_400 4294967296)))) (= (select .cse0 (+ xennet_alloc_rx_buffers_~req~0.offset (* 8 (mod v_prenex_404 4294967296)) .cse1 4)) (select .cse0 (+ (* 8 (mod v_prenex_409 4294967296)) xennet_alloc_rx_buffers_~req~0.offset .cse1)))) [2019-09-07 07:08:23,226 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select v_prenex_403 xennet_alloc_rx_buffers_~req~0.base)) (.cse1 (* (- 8) (mod v_prenex_400 4294967296)))) (= (select .cse0 (+ (* 8 (mod v_prenex_399 4294967296)) xennet_alloc_rx_buffers_~req~0.offset .cse1 2)) (select .cse0 (+ xennet_alloc_rx_buffers_~req~0.offset (* 8 (mod v_prenex_404 4294967296)) .cse1 4)))) [2019-09-07 07:08:25,377 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select v_prenex_403 xennet_alloc_rx_buffers_~req~0.base)) (.cse1 (* (- 8) (mod v_prenex_400 4294967296)))) (= (select .cse0 (+ (* 8 (mod v_prenex_399 4294967296)) xennet_alloc_rx_buffers_~req~0.offset .cse1 2)) (select .cse0 (+ xennet_alloc_rx_buffers_~req~0.offset (* 8 (mod v_prenex_404 4294967296)) .cse1 4)))) [2019-09-07 07:08:25,544 WARN L188 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 49 [2019-09-07 07:08:47,116 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= xennet_alloc_rx_buffers_~np~2.base xennet_alloc_rx_buffers_~req~0.base) [2019-09-07 07:08:49,379 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= xennet_alloc_rx_buffers_~np~2.base xennet_alloc_rx_buffers_~req~0.base) [2019-09-07 07:08:51,626 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select v_prenex_277 xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select v_prenex_279 xennet_alloc_rx_buffers_~req~0.base) (+ (* 8 (mod v_prenex_283 4294967296)) xennet_alloc_rx_buffers_~req~0.offset (* (- 8) (mod v_prenex_272 4294967296)) 34359738368))) [2019-09-07 07:08:53,880 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select (select v_prenex_277 xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select v_prenex_279 xennet_alloc_rx_buffers_~req~0.base) (+ (* 8 (mod v_prenex_283 4294967296)) xennet_alloc_rx_buffers_~req~0.offset (* (- 8) (mod v_prenex_272 4294967296)) 34359738368))) [2019-09-07 07:08:56,186 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ (* 8 (mod v_prenex_283 4294967296)) xennet_alloc_rx_buffers_~req~0.offset (* (- 8) (mod v_prenex_272 4294967296)) 34359738368) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:08:58,458 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (+ (* 8 (mod v_prenex_283 4294967296)) xennet_alloc_rx_buffers_~req~0.offset (* (- 8) (mod v_prenex_272 4294967296)) 34359738368) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:09:00,707 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select v_prenex_279 xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select v_prenex_279 xennet_alloc_rx_buffers_~req~0.base) (+ (* 8 (mod v_prenex_283 4294967296)) xennet_alloc_rx_buffers_~req~0.offset (* (- 8) (mod v_prenex_272 4294967296)) 34359738368))) [2019-09-07 07:09:03,006 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select (select v_prenex_279 xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select v_prenex_279 xennet_alloc_rx_buffers_~req~0.base) (+ (* 8 (mod v_prenex_283 4294967296)) xennet_alloc_rx_buffers_~req~0.offset (* (- 8) (mod v_prenex_272 4294967296)) 34359738368))) [2019-09-07 07:09:10,107 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= xennet_alloc_rx_buffers_~np~2.base xennet_alloc_rx_buffers_~req~0.base) [2019-09-07 07:09:12,360 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= xennet_alloc_rx_buffers_~np~2.base xennet_alloc_rx_buffers_~req~0.base) [2019-09-07 07:09:14,618 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select v_prenex_277 xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select v_prenex_279 xennet_alloc_rx_buffers_~req~0.base) (+ (* 8 (mod v_prenex_283 4294967296)) xennet_alloc_rx_buffers_~req~0.offset (* (- 8) (mod v_prenex_272 4294967296)) 34359738368))) [2019-09-07 07:09:16,871 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select (select v_prenex_277 xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select v_prenex_279 xennet_alloc_rx_buffers_~req~0.base) (+ (* 8 (mod v_prenex_283 4294967296)) xennet_alloc_rx_buffers_~req~0.offset (* (- 8) (mod v_prenex_272 4294967296)) 34359738368))) [2019-09-07 07:09:19,186 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ (* 8 (mod v_prenex_283 4294967296)) xennet_alloc_rx_buffers_~req~0.offset (* (- 8) (mod v_prenex_272 4294967296)) 34359738368) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:09:21,490 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (+ (* 8 (mod v_prenex_283 4294967296)) xennet_alloc_rx_buffers_~req~0.offset (* (- 8) (mod v_prenex_272 4294967296)) 34359738368) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:09:23,786 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select v_prenex_279 xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select v_prenex_279 xennet_alloc_rx_buffers_~req~0.base) (+ (* 8 (mod v_prenex_283 4294967296)) xennet_alloc_rx_buffers_~req~0.offset (* (- 8) (mod v_prenex_272 4294967296)) 34359738368))) [2019-09-07 07:09:26,052 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select (select v_prenex_279 xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select v_prenex_279 xennet_alloc_rx_buffers_~req~0.base) (+ (* 8 (mod v_prenex_283 4294967296)) xennet_alloc_rx_buffers_~req~0.offset (* (- 8) (mod v_prenex_272 4294967296)) 34359738368))) [2019-09-07 07:09:33,243 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= xennet_alloc_rx_buffers_~np~2.base xennet_alloc_rx_buffers_~req~0.base) [2019-09-07 07:09:35,503 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= xennet_alloc_rx_buffers_~np~2.base xennet_alloc_rx_buffers_~req~0.base) [2019-09-07 07:09:37,759 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ (* 8 (mod v_prenex_283 4294967296)) xennet_alloc_rx_buffers_~req~0.offset (* (- 8) (mod v_prenex_272 4294967296)) 34359738368) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:09:39,946 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (+ (* 8 (mod v_prenex_283 4294967296)) xennet_alloc_rx_buffers_~req~0.offset (* (- 8) (mod v_prenex_272 4294967296)) 34359738368) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:09:42,244 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select v_prenex_279 xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select v_prenex_279 xennet_alloc_rx_buffers_~req~0.base) (+ (* 8 (mod v_prenex_283 4294967296)) xennet_alloc_rx_buffers_~req~0.offset (* (- 8) (mod v_prenex_272 4294967296)) 34359738368))) [2019-09-07 07:09:44,502 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select (select v_prenex_279 xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select v_prenex_279 xennet_alloc_rx_buffers_~req~0.base) (+ (* 8 (mod v_prenex_283 4294967296)) xennet_alloc_rx_buffers_~req~0.offset (* (- 8) (mod v_prenex_272 4294967296)) 34359738368))) [2019-09-07 07:09:59,030 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= xennet_alloc_rx_buffers_~np~2.base xennet_alloc_rx_buffers_~req~0.base) [2019-09-07 07:10:01,286 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= xennet_alloc_rx_buffers_~np~2.base xennet_alloc_rx_buffers_~req~0.base) [2019-09-07 07:10:03,570 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (* (- 8) (mod v_prenex_272 4294967296)))) (= (+ (* 8 (mod v_prenex_269 4294967296)) xennet_alloc_rx_buffers_~req~0.offset .cse0 34359738370) (+ xennet_alloc_rx_buffers_~req~0.offset .cse0 (* 8 (mod v_~bitwiseAnd_209 4294967296)) 34359738372))) [2019-09-07 07:10:05,829 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select v_prenex_279 xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select v_prenex_284 xennet_alloc_rx_buffers_~req~0.base) (+ xennet_alloc_rx_buffers_~req~0.offset (* (- 8) (mod v_prenex_272 4294967296)) (* 8 (mod v_~bitwiseAnd_209 4294967296)) 34359738372))) [2019-09-07 07:10:08,081 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select (select v_prenex_279 xennet_alloc_rx_buffers_~np~2.base) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) (select (select v_prenex_284 xennet_alloc_rx_buffers_~req~0.base) (+ xennet_alloc_rx_buffers_~req~0.offset (* (- 8) (mod v_prenex_272 4294967296)) (* 8 (mod v_~bitwiseAnd_209 4294967296)) 34359738372))) [2019-09-07 07:10:10,336 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ (* 8 (mod v_prenex_269 4294967296)) xennet_alloc_rx_buffers_~req~0.offset (* (- 8) (mod v_prenex_272 4294967296)) 34359738370) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:10:12,585 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (+ (* 8 (mod v_prenex_269 4294967296)) xennet_alloc_rx_buffers_~req~0.offset (* (- 8) (mod v_prenex_272 4294967296)) 34359738370) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:10:14,877 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ xennet_alloc_rx_buffers_~req~0.offset (* (- 8) (mod v_prenex_272 4294967296)) (* 8 (mod v_~bitwiseAnd_209 4294967296)) 34359738372) (+ xennet_alloc_rx_buffers_~np~2.offset 3388)) [2019-09-07 07:10:17,173 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (+ xennet_alloc_rx_buffers_~req~0.offset (* (- 8) (mod v_prenex_272 4294967296)) (* 8 (mod v_~bitwiseAnd_209 4294967296)) 34359738372) (+ xennet_alloc_rx_buffers_~np~2.offset 3388))