java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-xen-netfront.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-09 00:57:43,253 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-09 00:57:43,254 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-09 00:57:43,266 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-09 00:57:43,266 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-09 00:57:43,267 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-09 00:57:43,269 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-09 00:57:43,270 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-09 00:57:43,272 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-09 00:57:43,273 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-09 00:57:43,274 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-09 00:57:43,275 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-09 00:57:43,275 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-09 00:57:43,276 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-09 00:57:43,277 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-09 00:57:43,278 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-09 00:57:43,279 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-09 00:57:43,280 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-09 00:57:43,282 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-09 00:57:43,284 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-09 00:57:43,285 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-09 00:57:43,287 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-09 00:57:43,289 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-09 00:57:43,289 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-09 00:57:43,291 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-09 00:57:43,292 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-09 00:57:43,292 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-09 00:57:43,293 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-09 00:57:43,293 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-09 00:57:43,296 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-09 00:57:43,296 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-09 00:57:43,297 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-09 00:57:43,298 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-09 00:57:43,300 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-09 00:57:43,301 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-09 00:57:43,301 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-09 00:57:43,302 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-09 00:57:43,302 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-09 00:57:43,302 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-09 00:57:43,303 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-09 00:57:43,307 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-09 00:57:43,308 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-09 00:57:43,333 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-09 00:57:43,333 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-09 00:57:43,334 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-09 00:57:43,334 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-09 00:57:43,334 INFO L138 SettingsManager]: * Use SBE=true [2019-08-09 00:57:43,335 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-09 00:57:43,335 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-09 00:57:43,335 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-09 00:57:43,335 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-09 00:57:43,336 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-09 00:57:43,336 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-09 00:57:43,336 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-09 00:57:43,336 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-09 00:57:43,336 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-09 00:57:43,337 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-09 00:57:43,337 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-09 00:57:43,337 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-09 00:57:43,337 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-09 00:57:43,337 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-09 00:57:43,338 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-09 00:57:43,338 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-09 00:57:43,338 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-09 00:57:43,338 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-09 00:57:43,339 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-09 00:57:43,339 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-09 00:57:43,339 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-09 00:57:43,339 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-09 00:57:43,369 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-09 00:57:43,382 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-09 00:57:43,388 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-09 00:57:43,389 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-09 00:57:43,390 INFO L275 PluginConnector]: CDTParser initialized [2019-08-09 00:57:43,390 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-xen-netfront.cil.i [2019-08-09 00:57:43,454 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/732191e31/d5f3ebcf37b34566870e9d3d714aab36/FLAG83231bc31 [2019-08-09 00:57:44,338 INFO L306 CDTParser]: Found 1 translation units. [2019-08-09 00:57:44,339 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-xen-netfront.cil.i [2019-08-09 00:57:44,385 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/732191e31/d5f3ebcf37b34566870e9d3d714aab36/FLAG83231bc31 [2019-08-09 00:57:44,724 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/732191e31/d5f3ebcf37b34566870e9d3d714aab36 [2019-08-09 00:57:44,733 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-09 00:57:44,735 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-09 00:57:44,736 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-09 00:57:44,736 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-09 00:57:44,740 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-09 00:57:44,741 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.08 12:57:44" (1/1) ... [2019-08-09 00:57:44,744 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78a71ac5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 12:57:44, skipping insertion in model container [2019-08-09 00:57:44,744 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.08 12:57:44" (1/1) ... [2019-08-09 00:57:44,752 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-09 00:57:44,934 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-09 00:57:48,926 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-09 00:57:48,966 INFO L188 MainTranslator]: Completed pre-run [2019-08-09 00:57:49,419 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-09 00:57:51,150 INFO L192 MainTranslator]: Completed translation [2019-08-09 00:57:51,151 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 12:57:51 WrapperNode [2019-08-09 00:57:51,151 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-09 00:57:51,152 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-09 00:57:51,152 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-09 00:57:51,152 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-09 00:57:51,166 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 12:57:51" (1/1) ... [2019-08-09 00:57:51,166 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 12:57:51" (1/1) ... [2019-08-09 00:57:51,290 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 12:57:51" (1/1) ... [2019-08-09 00:57:51,291 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 12:57:51" (1/1) ... [2019-08-09 00:57:51,478 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 12:57:51" (1/1) ... [2019-08-09 00:57:51,513 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 12:57:51" (1/1) ... [2019-08-09 00:57:51,583 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 12:57:51" (1/1) ... [2019-08-09 00:57:51,724 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-09 00:57:51,725 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-09 00:57:51,725 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-09 00:57:51,725 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-09 00:57:51,726 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.08 12:57:51" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-09 00:57:51,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-09 00:57:51,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-09 00:57:51,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2019-08-09 00:57:51,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-08-09 00:57:51,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-08-09 00:57:51,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_macro [2019-08-09 00:57:51,806 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-08-09 00:57:51,806 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-08-09 00:57:51,806 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-08-09 00:57:51,806 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-08-09 00:57:51,807 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2019-08-09 00:57:51,807 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2019-08-09 00:57:51,807 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-08-09 00:57:51,807 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2019-08-09 00:57:51,808 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2019-08-09 00:57:51,808 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2019-08-09 00:57:51,809 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-08-09 00:57:51,809 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-08-09 00:57:51,810 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-08-09 00:57:51,810 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-09 00:57:51,810 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-08-09 00:57:51,811 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2019-08-09 00:57:51,811 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-08-09 00:57:51,811 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-08-09 00:57:51,811 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2019-08-09 00:57:51,811 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-08-09 00:57:51,811 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-08-09 00:57:51,812 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_feature [2019-08-09 00:57:51,813 INFO L138 BoogieDeclarations]: Found implementation of procedure PageHead [2019-08-09 00:57:51,813 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2019-08-09 00:57:51,813 INFO L138 BoogieDeclarations]: Found implementation of procedure PageCompound [2019-08-09 00:57:51,813 INFO L138 BoogieDeclarations]: Found implementation of procedure get_page [2019-08-09 00:57:51,813 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_order [2019-08-09 00:57:51,813 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-08-09 00:57:51,814 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2019-08-09 00:57:51,814 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2019-08-09 00:57:51,814 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-08-09 00:57:51,815 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get [2019-08-09 00:57:51,815 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2019-08-09 00:57:51,815 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2019-08-09 00:57:51,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2019-08-09 00:57:51,815 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2019-08-09 00:57:51,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2019-08-09 00:57:51,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_after [2019-08-09 00:57:51,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_before [2019-08-09 00:57:51,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head [2019-08-09 00:57:51,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2019-08-09 00:57:51,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2019-08-09 00:57:51,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2019-08-09 00:57:51,817 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2019-08-09 00:57:51,817 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-08-09 00:57:51,817 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2019-08-09 00:57:51,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_purge [2019-08-09 00:57:51,817 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2019-08-09 00:57:51,818 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_has_frag_list [2019-08-09 00:57:51,818 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2019-08-09 00:57:51,818 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2019-08-09 00:57:51,818 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2019-08-09 00:57:51,818 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2019-08-09 00:57:51,818 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2019-08-09 00:57:51,818 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2019-08-09 00:57:51,819 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2019-08-09 00:57:51,819 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2019-08-09 00:57:51,819 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2019-08-09 00:57:51,819 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-08-09 00:57:51,819 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-08-09 00:57:51,819 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-08-09 00:57:51,819 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-08-09 00:57:51,820 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-08-09 00:57:51,821 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-08-09 00:57:51,821 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-08-09 00:57:51,821 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-08-09 00:57:51,822 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-08-09 00:57:51,822 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-08-09 00:57:51,822 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-08-09 00:57:51,822 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-08-09 00:57:51,823 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-08-09 00:57:51,824 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_skb_features [2019-08-09 00:57:51,824 INFO L138 BoogieDeclarations]: Found implementation of procedure net_gso_ok [2019-08-09 00:57:51,824 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_gso_ok [2019-08-09 00:57:51,824 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_needs_gso [2019-08-09 00:57:51,824 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_gso_max_size [2019-08-09 00:57:51,824 INFO L138 BoogieDeclarations]: Found implementation of procedure pfn_to_mfn [2019-08-09 00:57:51,825 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_entry_set_link [2019-08-09 00:57:51,826 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_entry_is_link [2019-08-09 00:57:51,826 INFO L138 BoogieDeclarations]: Found implementation of procedure add_id_to_freelist [2019-08-09 00:57:51,826 INFO L138 BoogieDeclarations]: Found implementation of procedure get_id_from_freelist [2019-08-09 00:57:51,828 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_rxidx [2019-08-09 00:57:51,828 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_get_rx_skb [2019-08-09 00:57:51,828 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_get_rx_ref [2019-08-09 00:57:51,828 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_can_sg [2019-08-09 00:57:51,828 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_refill_timeout [2019-08-09 00:57:51,828 INFO L138 BoogieDeclarations]: Found implementation of procedure netfront_tx_slot_available [2019-08-09 00:57:51,829 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_maybe_wake_tx [2019-08-09 00:57:51,830 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_alloc_rx_buffers [2019-08-09 00:57:51,830 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_open [2019-08-09 00:57:51,830 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_tx_buf_gc [2019-08-09 00:57:51,830 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_make_frags [2019-08-09 00:57:51,830 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_count_skb_frag_slots [2019-08-09 00:57:51,830 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_start_xmit [2019-08-09 00:57:51,831 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_close [2019-08-09 00:57:51,831 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_move_rx_slot [2019-08-09 00:57:51,831 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_get_extras [2019-08-09 00:57:51,831 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_get_responses [2019-08-09 00:57:51,831 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_set_skb_gso [2019-08-09 00:57:51,831 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_fill_frags [2019-08-09 00:57:51,831 INFO L138 BoogieDeclarations]: Found implementation of procedure checksum_setup [2019-08-09 00:57:51,831 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_incoming_queue [2019-08-09 00:57:51,832 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_poll [2019-08-09 00:57:51,832 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_change_mtu [2019-08-09 00:57:51,832 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_get_stats64 [2019-08-09 00:57:51,832 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_release_tx_bufs [2019-08-09 00:57:51,832 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_release_rx_bufs [2019-08-09 00:57:51,832 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_uninit [2019-08-09 00:57:51,832 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_fix_features [2019-08-09 00:57:51,833 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_set_features [2019-08-09 00:57:51,833 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_tx_interrupt [2019-08-09 00:57:51,833 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_rx_interrupt [2019-08-09 00:57:51,834 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_interrupt [2019-08-09 00:57:51,834 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_poll_controller [2019-08-09 00:57:51,834 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_create_dev [2019-08-09 00:57:51,835 INFO L138 BoogieDeclarations]: Found implementation of procedure netfront_probe [2019-08-09 00:57:51,838 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_end_access [2019-08-09 00:57:51,838 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_disconnect_backend [2019-08-09 00:57:51,838 INFO L138 BoogieDeclarations]: Found implementation of procedure netfront_resume [2019-08-09 00:57:51,838 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_net_read_mac [2019-08-09 00:57:51,840 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_netfront_single [2019-08-09 00:57:51,840 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_netfront_split [2019-08-09 00:57:51,840 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_netfront [2019-08-09 00:57:51,840 INFO L138 BoogieDeclarations]: Found implementation of procedure talk_to_netback [2019-08-09 00:57:51,840 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_connect [2019-08-09 00:57:51,840 INFO L138 BoogieDeclarations]: Found implementation of procedure netback_changed [2019-08-09 00:57:51,841 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_get_sset_count [2019-08-09 00:57:51,841 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_get_ethtool_stats [2019-08-09 00:57:51,841 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_get_strings [2019-08-09 00:57:51,841 INFO L138 BoogieDeclarations]: Found implementation of procedure show_rxbuf_min [2019-08-09 00:57:51,841 INFO L138 BoogieDeclarations]: Found implementation of procedure store_rxbuf_min [2019-08-09 00:57:51,842 INFO L138 BoogieDeclarations]: Found implementation of procedure show_rxbuf_max [2019-08-09 00:57:51,842 INFO L138 BoogieDeclarations]: Found implementation of procedure store_rxbuf_max [2019-08-09 00:57:51,842 INFO L138 BoogieDeclarations]: Found implementation of procedure show_rxbuf_cur [2019-08-09 00:57:51,842 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_sysfs_addif [2019-08-09 00:57:51,843 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_sysfs_delif [2019-08-09 00:57:51,845 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_remove [2019-08-09 00:57:51,846 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_init [2019-08-09 00:57:51,846 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_exit [2019-08-09 00:57:51,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_netif_exit_20_2 [2019-08-09 00:57:51,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_netif_init_20_9 [2019-08-09 00:57:51,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2019-08-09 00:57:51,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2019-08-09 00:57:51,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_driver_io_instance_0 [2019-08-09 00:57:51,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_17_1 [2019-08-09 00:57:51,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_18_1 [2019-08-09 00:57:51,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_13_20_4 [2019-08-09 00:57:51,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_13_1 [2019-08-09 00:57:51,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_15_2 [2019-08-09 00:57:51,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_16_4 [2019-08-09 00:57:51,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_19_2 [2019-08-09 00:57:51,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_13_20_5 [2019-08-09 00:57:51,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_3 [2019-08-09 00:57:51,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_9 [2019-08-09 00:57:51,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_10 [2019-08-09 00:57:51,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_13 [2019-08-09 00:57:51,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_16 [2019-08-09 00:57:51,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_19 [2019-08-09 00:57:51,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_22 [2019-08-09 00:57:51,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_23 [2019-08-09 00:57:51,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_24 [2019-08-09 00:57:51,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_27 [2019-08-09 00:57:51,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_28 [2019-08-09 00:57:51,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_29 [2019-08-09 00:57:51,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_3 [2019-08-09 00:57:51,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_30 [2019-08-09 00:57:51,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_9 [2019-08-09 00:57:51,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_3 [2019-08-09 00:57:51,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_9 [2019-08-09 00:57:51,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_3 [2019-08-09 00:57:51,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_9 [2019-08-09 00:57:51,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_20 [2019-08-09 00:57:51,856 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-09 00:57:51,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-08-09 00:57:51,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_iio_triggered_buffer_instance_1 [2019-08-09 00:57:51,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_iio_triggered_buffer_instance_2 [2019-08-09 00:57:51,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_iio_triggered_buffer_instance_3 [2019-08-09 00:57:51,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_instance_handler_1_5 [2019-08-09 00:57:51,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_instance_handler_2_5 [2019-08-09 00:57:51,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_instance_handler_3_5 [2019-08-09 00:57:51,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_instance_thread_1_3 [2019-08-09 00:57:51,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_instance_thread_2_3 [2019-08-09 00:57:51,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_instance_thread_3_3 [2019-08-09 00:57:51,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_4_5 [2019-08-09 00:57:51,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_5_5 [2019-08-09 00:57:51,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_6_5 [2019-08-09 00:57:51,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_4_3 [2019-08-09 00:57:51,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_5_3 [2019-08-09 00:57:51,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_6_3 [2019-08-09 00:57:51,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_4 [2019-08-09 00:57:51,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_5 [2019-08-09 00:57:51,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_6 [2019-08-09 00:57:51,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_0_17 [2019-08-09 00:57:51,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_0_4 [2019-08-09 00:57:51,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_0_11 [2019-08-09 00:57:51,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_0_2 [2019-08-09 00:57:51,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2019-08-09 00:57:51,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_7 [2019-08-09 00:57:51,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2019-08-09 00:57:51,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_16_6 [2019-08-09 00:57:51,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_10 [2019-08-09 00:57:51,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_8 [2019-08-09 00:57:51,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_9 [2019-08-09 00:57:51,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_11_2 [2019-08-09 00:57:51,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_11 [2019-08-09 00:57:51,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-08-09 00:57:51,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_17_2 [2019-08-09 00:57:51,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xenbus_register_frontend [2019-08-09 00:57:51,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xenbus_unregister_driver [2019-08-09 00:57:51,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-08-09 00:57:51,861 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-08-09 00:57:51,861 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-09 00:57:51,862 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2019-08-09 00:57:51,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_102 [2019-08-09 00:57:51,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_103 [2019-08-09 00:57:51,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_104 [2019-08-09 00:57:51,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_105 [2019-08-09 00:57:51,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_106 [2019-08-09 00:57:51,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_107 [2019-08-09 00:57:51,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_109 [2019-08-09 00:57:51,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_110 [2019-08-09 00:57:51,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_113 [2019-08-09 00:57:51,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_115 [2019-08-09 00:57:51,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_116 [2019-08-09 00:57:51,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_117 [2019-08-09 00:57:51,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_118 [2019-08-09 00:57:51,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_119 [2019-08-09 00:57:51,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_120 [2019-08-09 00:57:51,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_121 [2019-08-09 00:57:51,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_123 [2019-08-09 00:57:51,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_124 [2019-08-09 00:57:51,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_126 [2019-08-09 00:57:51,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_131 [2019-08-09 00:57:51,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_136 [2019-08-09 00:57:51,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_137 [2019-08-09 00:57:51,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_138 [2019-08-09 00:57:51,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_139 [2019-08-09 00:57:51,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xenbus_register_frontend_140 [2019-08-09 00:57:51,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xenbus_unregister_driver_141 [2019-08-09 00:57:51,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-08-09 00:57:51,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-08-09 00:57:51,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-08-09 00:57:51,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-08-09 00:57:51,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-08-09 00:57:51,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-09 00:57:51,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-09 00:57:51,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-09 00:57:51,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-09 00:57:51,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-08-09 00:57:51,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-08-09 00:57:51,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-08-09 00:57:51,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-08-09 00:57:51,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-08-09 00:57:51,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-08-09 00:57:51,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-09 00:57:51,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-09 00:57:51,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-08-09 00:57:51,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-09 00:57:51,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-08-09 00:57:51,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-09 00:57:51,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-08-09 00:57:51,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-08-09 00:57:51,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-08-09 00:57:51,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-08-09 00:57:51,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-08-09 00:57:51,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-08-09 00:57:51,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-08-09 00:57:51,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-09 00:57:51,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-09 00:57:51,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-09 00:57:51,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-08-09 00:57:51,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-08-09 00:57:51,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-08-09 00:57:51,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-08-09 00:57:51,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-08-09 00:57:51,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-08-09 00:57:51,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-08-09 00:57:51,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-08-09 00:57:51,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-08-09 00:57:51,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-08-09 00:57:51,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-08-09 00:57:51,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-08-09 00:57:51,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-08-09 00:57:51,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-08-09 00:57:51,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-08-09 00:57:51,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-08-09 00:57:51,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-08-09 00:57:51,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-08-09 00:57:51,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-08-09 00:57:51,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-08-09 00:57:51,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-08-09 00:57:51,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-08-09 00:57:51,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-08-09 00:57:51,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-08-09 00:57:51,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-08-09 00:57:51,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-08-09 00:57:51,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-08-09 00:57:51,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-08-09 00:57:51,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-08-09 00:57:51,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-08-09 00:57:51,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-08-09 00:57:51,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-08-09 00:57:51,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-08-09 00:57:51,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-08-09 00:57:51,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-08-09 00:57:51,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-08-09 00:57:51,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-08-09 00:57:51,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-08-09 00:57:51,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-08-09 00:57:51,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-08-09 00:57:51,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-08-09 00:57:51,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-08-09 00:57:51,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-08-09 00:57:51,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-08-09 00:57:51,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-08-09 00:57:51,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-08-09 00:57:51,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-08-09 00:57:51,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-08-09 00:57:51,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-08-09 00:57:51,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-08-09 00:57:51,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-08-09 00:57:51,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-08-09 00:57:51,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-08-09 00:57:51,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-08-09 00:57:51,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_res_counter [2019-08-09 00:57:51,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_res_counter [2019-08-09 00:57:51,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_res_counter [2019-08-09 00:57:51,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_res_counter [2019-08-09 00:57:51,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_res_counter [2019-08-09 00:57:51,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_res_counter [2019-08-09 00:57:51,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_res_counter [2019-08-09 00:57:51,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2019-08-09 00:57:51,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-08-09 00:57:51,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-08-09 00:57:51,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-08-09 00:57:51,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-08-09 00:57:51,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-08-09 00:57:51,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-08-09 00:57:51,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-08-09 00:57:51,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-08-09 00:57:51,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-08-09 00:57:51,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-08-09 00:57:51,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-08-09 00:57:51,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-08-09 00:57:51,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-08-09 00:57:51,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-08-09 00:57:51,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-08-09 00:57:51,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-08-09 00:57:51,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-08-09 00:57:51,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-08-09 00:57:51,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-08-09 00:57:51,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-08-09 00:57:51,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-08-09 00:57:51,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-08-09 00:57:51,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-08-09 00:57:51,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-08-09 00:57:51,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rx_lock_of_netfront_info [2019-08-09 00:57:51,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_rx_lock_of_netfront_info [2019-08-09 00:57:51,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_rx_lock_of_netfront_info [2019-08-09 00:57:51,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_rx_lock_of_netfront_info [2019-08-09 00:57:51,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_rx_lock_of_netfront_info [2019-08-09 00:57:51,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_rx_lock_of_netfront_info [2019-08-09 00:57:51,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_rx_lock_of_netfront_info [2019-08-09 00:57:51,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_rx_lock_of_netfront_info [2019-08-09 00:57:51,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-08-09 00:57:51,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-08-09 00:57:51,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-08-09 00:57:51,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-08-09 00:57:51,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-08-09 00:57:51,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-08-09 00:57:51,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-08-09 00:57:51,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-08-09 00:57:51,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_sk_dst_lock_of_sock [2019-08-09 00:57:51,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2019-08-09 00:57:51,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2019-08-09 00:57:51,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2019-08-09 00:57:51,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2019-08-09 00:57:51,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2019-08-09 00:57:51,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2019-08-09 00:57:51,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2019-08-09 00:57:51,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2019-08-09 00:57:51,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2019-08-09 00:57:51,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2019-08-09 00:57:51,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2019-08-09 00:57:51,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2019-08-09 00:57:51,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2019-08-09 00:57:51,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2019-08-09 00:57:51,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2019-08-09 00:57:51,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-08-09 00:57:51,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-08-09 00:57:51,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-08-09 00:57:51,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-08-09 00:57:51,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-08-09 00:57:51,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-08-09 00:57:51,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-08-09 00:57:51,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-08-09 00:57:51,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_lock_of_netfront_info [2019-08-09 00:57:51,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_lock_of_netfront_info [2019-08-09 00:57:51,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_lock_of_netfront_info [2019-08-09 00:57:51,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_lock_of_netfront_info [2019-08-09 00:57:51,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_lock_of_netfront_info [2019-08-09 00:57:51,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_lock_of_netfront_info [2019-08-09 00:57:51,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_lock_of_netfront_info [2019-08-09 00:57:51,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_lock_of_netfront_info [2019-08-09 00:57:51,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-09 00:57:51,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-08-09 00:57:51,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-08-09 00:57:51,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-08-09 00:57:51,894 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_percpu [2019-08-09 00:57:51,894 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_162 [2019-08-09 00:57:51,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_3106 [2019-08-09 00:57:51,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_3107 [2019-08-09 00:57:51,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_3108 [2019-08-09 00:57:51,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_3109 [2019-08-09 00:57:51,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_3110 [2019-08-09 00:57:51,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_3111 [2019-08-09 00:57:51,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-08-09 00:57:51,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-08-09 00:57:51,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_page_tail [2019-08-09 00:57:51,896 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2019-08-09 00:57:51,896 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-08-09 00:57:51,896 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_complete [2019-08-09 00:57:51,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2019-08-09 00:57:51,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-08-09 00:57:51,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-08-09 00:57:51,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2019-08-09 00:57:51,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-09 00:57:51,898 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-08-09 00:57:51,898 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-08-09 00:57:51,898 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2019-08-09 00:57:51,898 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-08-09 00:57:51,898 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-08-09 00:57:51,898 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2019-08-09 00:57:51,899 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-08-09 00:57:51,899 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-08-09 00:57:51,899 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-08-09 00:57:51,899 INFO L138 BoogieDeclarations]: Found implementation of procedure bind_evtchn_to_irqhandler [2019-08-09 00:57:51,899 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-08-09 00:57:51,899 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-08-09 00:57:51,899 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-08-09 00:57:51,899 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-08-09 00:57:51,899 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2019-08-09 00:57:51,900 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2019-08-09 00:57:51,900 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_page [2019-08-09 00:57:51,900 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-08-09 00:57:51,900 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-08-09 00:57:51,900 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-08-09 00:57:51,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2019-08-09 00:57:51,900 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-08-09 00:57:51,900 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2019-08-09 00:57:51,901 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-08-09 00:57:51,901 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2019-08-09 00:57:51,901 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2019-08-09 00:57:51,901 INFO L138 BoogieDeclarations]: Found implementation of procedure get_phys_to_machine [2019-08-09 00:57:51,901 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2019-08-09 00:57:51,901 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_alloc_grant_references [2019-08-09 00:57:51,901 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_claim_grant_reference [2019-08-09 00:57:51,901 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_end_foreign_access [2019-08-09 00:57:51,902 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_end_foreign_access_ref [2019-08-09 00:57:51,902 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_free_grant_references [2019-08-09 00:57:51,902 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_grant_foreign_access_ref [2019-08-09 00:57:51,902 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_query_foreign_access [2019-08-09 00:57:51,902 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_release_grant_reference [2019-08-09 00:57:51,902 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-08-09 00:57:51,902 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-08-09 00:57:51,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-08-09 00:57:51,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-08-09 00:57:51,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-09 00:57:51,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-08-09 00:57:51,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-08-09 00:57:51,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-08-09 00:57:51,903 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-08-09 00:57:51,903 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-08-09 00:57:51,903 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_flush [2019-08-09 00:57:51,903 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2019-08-09 00:57:51,903 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2019-08-09 00:57:51,904 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-08-09 00:57:51,904 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notify_peers [2019-08-09 00:57:51,904 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2019-08-09 00:57:51,904 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-08-09 00:57:51,904 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-08-09 00:57:51,904 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2019-08-09 00:57:51,904 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_skb_dev_features [2019-08-09 00:57:51,904 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-08-09 00:57:51,904 INFO L138 BoogieDeclarations]: Found implementation of procedure notify_remote_via_irq [2019-08-09 00:57:51,905 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-09 00:57:51,905 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-08-09 00:57:51,905 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2019-08-09 00:57:51,905 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2019-08-09 00:57:51,905 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2019-08-09 00:57:51,905 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_add_rx_frag [2019-08-09 00:57:51,905 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_setup [2019-08-09 00:57:51,905 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2019-08-09 00:57:51,905 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2019-08-09 00:57:51,906 INFO L138 BoogieDeclarations]: Found implementation of procedure unbind_from_irqhandler [2019-08-09 00:57:51,906 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-08-09 00:57:51,906 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-08-09 00:57:51,906 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_has_pv_nic_devices [2019-08-09 00:57:51,906 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_alloc_evtchn [2019-08-09 00:57:51,906 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_dev_fatal [2019-08-09 00:57:51,906 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_free_evtchn [2019-08-09 00:57:51,907 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_frontend_closed [2019-08-09 00:57:51,911 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_grant_ring [2019-08-09 00:57:51,911 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_printf [2019-08-09 00:57:51,911 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_read [2019-08-09 00:57:51,911 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_register_frontend [2019-08-09 00:57:51,912 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_scanf [2019-08-09 00:57:51,912 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_strstate [2019-08-09 00:57:51,912 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_switch_state [2019-08-09 00:57:51,912 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_transaction_end [2019-08-09 00:57:51,912 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_transaction_start [2019-08-09 00:57:51,912 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_unregister_driver [2019-08-09 00:57:51,912 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_write [2019-08-09 00:57:51,912 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-09 00:57:51,913 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-09 00:57:51,913 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-09 00:57:51,913 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-09 00:57:51,913 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-09 00:57:51,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-09 00:57:51,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-09 00:57:51,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-08-09 00:57:51,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-08-09 00:57:51,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-08-09 00:57:51,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-09 00:57:51,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-09 00:57:51,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-09 00:57:51,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-09 00:57:51,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-08-09 00:57:51,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-09 00:57:51,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-08-09 00:57:51,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-08-09 00:57:51,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-08-09 00:57:51,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-09 00:57:51,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-08-09 00:57:51,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_macro [2019-08-09 00:57:51,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-08-09 00:57:51,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-08-09 00:57:51,916 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-08-09 00:57:51,916 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-08-09 00:57:51,916 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-08-09 00:57:51,916 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-08-09 00:57:51,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-09 00:57:51,916 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2019-08-09 00:57:51,916 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-09 00:57:51,916 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-08-09 00:57:51,917 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-08-09 00:57:51,917 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2019-08-09 00:57:51,917 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-08-09 00:57:51,917 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-08-09 00:57:51,917 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-08-09 00:57:51,917 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-09 00:57:51,917 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-09 00:57:51,917 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-08-09 00:57:51,917 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2019-08-09 00:57:51,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-09 00:57:51,918 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2019-08-09 00:57:51,918 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-08-09 00:57:51,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-09 00:57:51,918 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2019-08-09 00:57:51,918 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2019-08-09 00:57:51,918 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2019-08-09 00:57:51,918 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-08-09 00:57:51,919 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-08-09 00:57:51,919 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-09 00:57:51,919 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-08-09 00:57:51,919 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2019-08-09 00:57:51,919 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2019-08-09 00:57:51,919 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-08-09 00:57:51,919 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-08-09 00:57:51,919 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2019-08-09 00:57:51,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_106 [2019-08-09 00:57:51,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_113 [2019-08-09 00:57:51,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rx_lock_of_netfront_info [2019-08-09 00:57:51,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_rx_lock_of_netfront_info [2019-08-09 00:57:51,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_lock_of_netfront_info [2019-08-09 00:57:51,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_lock_of_netfront_info [2019-08-09 00:57:51,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-08-09 00:57:51,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-08-09 00:57:51,920 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-09 00:57:51,921 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-08-09 00:57:51,921 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2019-08-09 00:57:51,921 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-08-09 00:57:51,921 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-08-09 00:57:51,921 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2019-08-09 00:57:51,921 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-08-09 00:57:51,921 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-08-09 00:57:51,921 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-09 00:57:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-08-09 00:57:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_109 [2019-08-09 00:57:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2019-08-09 00:57:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_104 [2019-08-09 00:57:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-08-09 00:57:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_123 [2019-08-09 00:57:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-08-09 00:57:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_110 [2019-08-09 00:57:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2019-08-09 00:57:51,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_105 [2019-08-09 00:57:51,923 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-08-09 00:57:51,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_124 [2019-08-09 00:57:51,923 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-08-09 00:57:51,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_107 [2019-08-09 00:57:51,923 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-08-09 00:57:51,923 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-08-09 00:57:51,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_103 [2019-08-09 00:57:51,924 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-08-09 00:57:51,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_138 [2019-08-09 00:57:51,924 INFO L130 BoogieDeclarations]: Found specification of procedure dump_page [2019-08-09 00:57:51,924 INFO L130 BoogieDeclarations]: Found specification of procedure xen_feature [2019-08-09 00:57:51,924 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_percpu [2019-08-09 00:57:51,924 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2019-08-09 00:57:51,924 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2019-08-09 00:57:51,924 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2019-08-09 00:57:51,924 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2019-08-09 00:57:51,925 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2019-08-09 00:57:51,925 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2019-08-09 00:57:51,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_126 [2019-08-09 00:57:51,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_131 [2019-08-09 00:57:51,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_136 [2019-08-09 00:57:51,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_117 [2019-08-09 00:57:51,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_121 [2019-08-09 00:57:51,925 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-08-09 00:57:51,925 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-08-09 00:57:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-08-09 00:57:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure PageHead [2019-08-09 00:57:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2019-08-09 00:57:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure PageCompound [2019-08-09 00:57:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure __get_page_tail [2019-08-09 00:57:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure get_page [2019-08-09 00:57:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-09 00:57:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure compound_order [2019-08-09 00:57:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-08-09 00:57:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-08-09 00:57:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2019-08-09 00:57:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-09 00:57:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2019-08-09 00:57:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2019-08-09 00:57:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-08-09 00:57:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-08-09 00:57:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-08-09 00:57:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get [2019-08-09 00:57:51,928 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2019-08-09 00:57:51,928 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2019-08-09 00:57:51,928 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2019-08-09 00:57:51,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-09 00:57:51,928 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2019-08-09 00:57:51,928 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-09 00:57:51,928 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2019-08-09 00:57:51,928 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_after [2019-08-09 00:57:51,928 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_before [2019-08-09 00:57:51,929 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head [2019-08-09 00:57:51,929 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2019-08-09 00:57:51,929 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2019-08-09 00:57:51,929 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2019-08-09 00:57:51,929 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2019-08-09 00:57:51,929 INFO L130 BoogieDeclarations]: Found specification of procedure skb_add_rx_frag [2019-08-09 00:57:51,929 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2019-08-09 00:57:51,929 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-08-09 00:57:51,930 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2019-08-09 00:57:51,930 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_purge [2019-08-09 00:57:51,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_102 [2019-08-09 00:57:51,930 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2019-08-09 00:57:51,930 INFO L130 BoogieDeclarations]: Found specification of procedure skb_has_frag_list [2019-08-09 00:57:51,930 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2019-08-09 00:57:51,930 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_setup [2019-08-09 00:57:51,930 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2019-08-09 00:57:51,930 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2019-08-09 00:57:51,931 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2019-08-09 00:57:51,931 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2019-08-09 00:57:51,931 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2019-08-09 00:57:51,931 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2019-08-09 00:57:51,931 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2019-08-09 00:57:51,931 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2019-08-09 00:57:51,931 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_complete [2019-08-09 00:57:51,931 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2019-08-09 00:57:51,932 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2019-08-09 00:57:51,932 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-08-09 00:57:51,932 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-08-09 00:57:51,932 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2019-08-09 00:57:51,932 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-08-09 00:57:51,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_116 [2019-08-09 00:57:51,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_120 [2019-08-09 00:57:51,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_139 [2019-08-09 00:57:51,933 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-08-09 00:57:51,933 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-08-09 00:57:51,933 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-08-09 00:57:51,933 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-08-09 00:57:51,933 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-08-09 00:57:51,933 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-08-09 00:57:51,933 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-08-09 00:57:51,933 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-08-09 00:57:51,934 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-08-09 00:57:51,934 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-08-09 00:57:51,934 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-08-09 00:57:51,934 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-08-09 00:57:51,934 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-08-09 00:57:51,934 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2019-08-09 00:57:51,934 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_flush [2019-08-09 00:57:51,934 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-08-09 00:57:51,934 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-08-09 00:57:51,935 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-08-09 00:57:51,935 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-08-09 00:57:51,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_118 [2019-08-09 00:57:51,935 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-08-09 00:57:51,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_119 [2019-08-09 00:57:51,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_137 [2019-08-09 00:57:51,935 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notify_peers [2019-08-09 00:57:51,935 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2019-08-09 00:57:51,936 INFO L130 BoogieDeclarations]: Found specification of procedure netif_skb_dev_features [2019-08-09 00:57:51,936 INFO L130 BoogieDeclarations]: Found specification of procedure netif_skb_features [2019-08-09 00:57:51,936 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_3106 [2019-08-09 00:57:51,936 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_3107 [2019-08-09 00:57:51,936 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_3108 [2019-08-09 00:57:51,936 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_3109 [2019-08-09 00:57:51,936 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_3110 [2019-08-09 00:57:51,936 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_3111 [2019-08-09 00:57:51,936 INFO L130 BoogieDeclarations]: Found specification of procedure net_gso_ok [2019-08-09 00:57:51,937 INFO L130 BoogieDeclarations]: Found specification of procedure skb_gso_ok [2019-08-09 00:57:51,937 INFO L130 BoogieDeclarations]: Found specification of procedure netif_needs_gso [2019-08-09 00:57:51,937 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_gso_max_size [2019-08-09 00:57:51,937 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-08-09 00:57:51,937 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-08-09 00:57:51,937 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-08-09 00:57:51,937 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-08-09 00:57:51,937 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-08-09 00:57:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_115 [2019-08-09 00:57:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2019-08-09 00:57:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2019-08-09 00:57:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_end_foreign_access_ref [2019-08-09 00:57:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_end_foreign_access [2019-08-09 00:57:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_query_foreign_access [2019-08-09 00:57:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_alloc_grant_references [2019-08-09 00:57:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_free_grant_references [2019-08-09 00:57:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_claim_grant_reference [2019-08-09 00:57:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_release_grant_reference [2019-08-09 00:57:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_grant_foreign_access_ref [2019-08-09 00:57:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure get_phys_to_machine [2019-08-09 00:57:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure pfn_to_mfn [2019-08-09 00:57:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_register_frontend [2019-08-09 00:57:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xenbus_register_frontend_140 [2019-08-09 00:57:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_unregister_driver [2019-08-09 00:57:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xenbus_unregister_driver_141 [2019-08-09 00:57:51,940 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_read [2019-08-09 00:57:51,940 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_write [2019-08-09 00:57:51,940 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_transaction_start [2019-08-09 00:57:51,940 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_transaction_end [2019-08-09 00:57:51,940 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_scanf [2019-08-09 00:57:51,940 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_printf [2019-08-09 00:57:51,940 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_switch_state [2019-08-09 00:57:51,940 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_grant_ring [2019-08-09 00:57:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_alloc_evtchn [2019-08-09 00:57:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_free_evtchn [2019-08-09 00:57:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_dev_fatal [2019-08-09 00:57:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_strstate [2019-08-09 00:57:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_frontend_closed [2019-08-09 00:57:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure bind_evtchn_to_irqhandler [2019-08-09 00:57:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure unbind_from_irqhandler [2019-08-09 00:57:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure notify_remote_via_irq [2019-08-09 00:57:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure xen_has_pv_nic_devices [2019-08-09 00:57:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure skb_entry_set_link [2019-08-09 00:57:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_162 [2019-08-09 00:57:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure skb_entry_is_link [2019-08-09 00:57:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure add_id_to_freelist [2019-08-09 00:57:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure get_id_from_freelist [2019-08-09 00:57:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_rxidx [2019-08-09 00:57:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_get_rx_skb [2019-08-09 00:57:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_get_rx_ref [2019-08-09 00:57:51,943 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_sysfs_addif [2019-08-09 00:57:51,943 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_sysfs_delif [2019-08-09 00:57:51,943 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_can_sg [2019-08-09 00:57:51,943 INFO L130 BoogieDeclarations]: Found specification of procedure rx_refill_timeout [2019-08-09 00:57:51,943 INFO L130 BoogieDeclarations]: Found specification of procedure netfront_tx_slot_available [2019-08-09 00:57:51,943 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_maybe_wake_tx [2019-08-09 00:57:51,943 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_alloc_rx_buffers [2019-08-09 00:57:51,944 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_open [2019-08-09 00:57:51,944 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_tx_buf_gc [2019-08-09 00:57:51,944 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_make_frags [2019-08-09 00:57:51,944 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_count_skb_frag_slots [2019-08-09 00:57:51,944 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_start_xmit [2019-08-09 00:57:51,944 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_close [2019-08-09 00:57:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_move_rx_slot [2019-08-09 00:57:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_get_extras [2019-08-09 00:57:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-09 00:57:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_get_responses [2019-08-09 00:57:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_set_skb_gso [2019-08-09 00:57:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_fill_frags [2019-08-09 00:57:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure checksum_setup [2019-08-09 00:57:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure handle_incoming_queue [2019-08-09 00:57:51,946 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_poll [2019-08-09 00:57:51,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-09 00:57:51,946 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_change_mtu [2019-08-09 00:57:51,946 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_get_stats64 [2019-08-09 00:57:51,946 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_release_tx_bufs [2019-08-09 00:57:51,946 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_release_rx_bufs [2019-08-09 00:57:51,946 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_uninit [2019-08-09 00:57:51,946 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_fix_features [2019-08-09 00:57:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_set_features [2019-08-09 00:57:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_tx_interrupt [2019-08-09 00:57:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_rx_interrupt [2019-08-09 00:57:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_interrupt [2019-08-09 00:57:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_poll_controller [2019-08-09 00:57:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_create_dev [2019-08-09 00:57:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure netfront_probe [2019-08-09 00:57:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_end_access [2019-08-09 00:57:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_disconnect_backend [2019-08-09 00:57:51,948 INFO L130 BoogieDeclarations]: Found specification of procedure netfront_resume [2019-08-09 00:57:51,948 INFO L130 BoogieDeclarations]: Found specification of procedure xen_net_read_mac [2019-08-09 00:57:51,948 INFO L130 BoogieDeclarations]: Found specification of procedure setup_netfront_single [2019-08-09 00:57:51,948 INFO L130 BoogieDeclarations]: Found specification of procedure setup_netfront_split [2019-08-09 00:57:51,948 INFO L130 BoogieDeclarations]: Found specification of procedure setup_netfront [2019-08-09 00:57:51,948 INFO L130 BoogieDeclarations]: Found specification of procedure talk_to_netback [2019-08-09 00:57:51,948 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_connect [2019-08-09 00:57:51,948 INFO L130 BoogieDeclarations]: Found specification of procedure netback_changed [2019-08-09 00:57:51,949 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_get_sset_count [2019-08-09 00:57:51,949 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_get_ethtool_stats [2019-08-09 00:57:51,949 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_get_strings [2019-08-09 00:57:51,949 INFO L130 BoogieDeclarations]: Found specification of procedure show_rxbuf_min [2019-08-09 00:57:51,949 INFO L130 BoogieDeclarations]: Found specification of procedure store_rxbuf_min [2019-08-09 00:57:51,949 INFO L130 BoogieDeclarations]: Found specification of procedure show_rxbuf_max [2019-08-09 00:57:51,949 INFO L130 BoogieDeclarations]: Found specification of procedure store_rxbuf_max [2019-08-09 00:57:51,949 INFO L130 BoogieDeclarations]: Found specification of procedure show_rxbuf_cur [2019-08-09 00:57:51,950 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_remove [2019-08-09 00:57:51,950 INFO L130 BoogieDeclarations]: Found specification of procedure netif_init [2019-08-09 00:57:51,950 INFO L130 BoogieDeclarations]: Found specification of procedure netif_exit [2019-08-09 00:57:51,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_netif_exit_20_2 [2019-08-09 00:57:51,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_netif_init_20_9 [2019-08-09 00:57:51,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2019-08-09 00:57:51,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2019-08-09 00:57:51,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_driver_io_instance_0 [2019-08-09 00:57:51,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_17_1 [2019-08-09 00:57:51,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_18_1 [2019-08-09 00:57:51,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_13_20_4 [2019-08-09 00:57:51,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_13_1 [2019-08-09 00:57:51,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_15_2 [2019-08-09 00:57:51,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_16_4 [2019-08-09 00:57:51,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_19_2 [2019-08-09 00:57:51,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_13_20_5 [2019-08-09 00:57:51,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_3 [2019-08-09 00:57:51,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_9 [2019-08-09 00:57:51,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_10 [2019-08-09 00:57:51,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_13 [2019-08-09 00:57:51,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_16 [2019-08-09 00:57:51,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_19 [2019-08-09 00:57:51,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_22 [2019-08-09 00:57:51,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_23 [2019-08-09 00:57:51,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_24 [2019-08-09 00:57:51,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_27 [2019-08-09 00:57:51,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_28 [2019-08-09 00:57:51,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_29 [2019-08-09 00:57:51,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_3 [2019-08-09 00:57:51,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_30 [2019-08-09 00:57:51,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_9 [2019-08-09 00:57:51,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_3 [2019-08-09 00:57:51,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_9 [2019-08-09 00:57:51,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_3 [2019-08-09 00:57:51,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_9 [2019-08-09 00:57:51,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_20 [2019-08-09 00:57:51,954 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-09 00:57:51,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-08-09 00:57:51,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_iio_triggered_buffer_instance_1 [2019-08-09 00:57:51,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_iio_triggered_buffer_instance_2 [2019-08-09 00:57:51,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_iio_triggered_buffer_instance_3 [2019-08-09 00:57:51,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_instance_handler_1_5 [2019-08-09 00:57:51,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_instance_handler_2_5 [2019-08-09 00:57:51,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_instance_handler_3_5 [2019-08-09 00:57:51,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_instance_thread_1_3 [2019-08-09 00:57:51,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_instance_thread_2_3 [2019-08-09 00:57:51,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_instance_thread_3_3 [2019-08-09 00:57:51,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_4_5 [2019-08-09 00:57:51,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_5_5 [2019-08-09 00:57:51,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_6_5 [2019-08-09 00:57:51,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_4_3 [2019-08-09 00:57:51,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_5_3 [2019-08-09 00:57:51,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_6_3 [2019-08-09 00:57:51,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_4 [2019-08-09 00:57:51,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_5 [2019-08-09 00:57:51,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_6 [2019-08-09 00:57:51,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_0_17 [2019-08-09 00:57:51,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_0_4 [2019-08-09 00:57:51,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_0_11 [2019-08-09 00:57:51,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_0_2 [2019-08-09 00:57:51,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2019-08-09 00:57:51,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_7 [2019-08-09 00:57:51,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2019-08-09 00:57:51,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_16_6 [2019-08-09 00:57:51,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_10 [2019-08-09 00:57:51,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_8 [2019-08-09 00:57:51,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_9 [2019-08-09 00:57:51,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_11_2 [2019-08-09 00:57:51,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_11 [2019-08-09 00:57:51,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-08-09 00:57:51,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_17_2 [2019-08-09 00:57:51,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xenbus_register_frontend [2019-08-09 00:57:51,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xenbus_unregister_driver [2019-08-09 00:57:51,958 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2019-08-09 00:57:51,958 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-08-09 00:57:51,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-08-09 00:57:51,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-08-09 00:57:51,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-08-09 00:57:51,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-08-09 00:57:51,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-08-09 00:57:51,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-09 00:57:51,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-08-09 00:57:51,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-09 00:57:51,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-08-09 00:57:51,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-08-09 00:57:51,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-08-09 00:57:51,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-08-09 00:57:51,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-08-09 00:57:51,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-08-09 00:57:51,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-09 00:57:51,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-08-09 00:57:51,961 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-08-09 00:57:51,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-08-09 00:57:51,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-08-09 00:57:51,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-08-09 00:57:51,961 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-09 00:57:51,961 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-09 00:57:51,961 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-09 00:57:51,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-09 00:57:51,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-09 00:57:51,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-09 00:57:51,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-09 00:57:51,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-08-09 00:57:51,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-08-09 00:57:51,962 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-09 00:57:51,962 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-09 00:57:51,962 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-09 00:57:51,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-08-09 00:57:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-08-09 00:57:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-08-09 00:57:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-08-09 00:57:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-08-09 00:57:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-08-09 00:57:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-08-09 00:57:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-08-09 00:57:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-08-09 00:57:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-08-09 00:57:51,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-08-09 00:57:51,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-08-09 00:57:51,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-08-09 00:57:51,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-08-09 00:57:51,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-08-09 00:57:51,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-08-09 00:57:51,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-08-09 00:57:51,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-08-09 00:57:51,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-08-09 00:57:51,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-08-09 00:57:51,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-08-09 00:57:51,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-08-09 00:57:51,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-08-09 00:57:51,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-08-09 00:57:51,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-08-09 00:57:51,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-08-09 00:57:51,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-08-09 00:57:51,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-08-09 00:57:51,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-08-09 00:57:51,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-08-09 00:57:51,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-08-09 00:57:51,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-08-09 00:57:51,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-08-09 00:57:51,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-08-09 00:57:51,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-08-09 00:57:51,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-08-09 00:57:51,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-08-09 00:57:51,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-08-09 00:57:51,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-08-09 00:57:51,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-08-09 00:57:51,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-08-09 00:57:51,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-08-09 00:57:51,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-08-09 00:57:51,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-08-09 00:57:51,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-08-09 00:57:51,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-08-09 00:57:51,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-08-09 00:57:51,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-08-09 00:57:51,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-08-09 00:57:51,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-08-09 00:57:51,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-08-09 00:57:51,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-08-09 00:57:51,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-08-09 00:57:51,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_res_counter [2019-08-09 00:57:51,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_res_counter [2019-08-09 00:57:51,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_res_counter [2019-08-09 00:57:51,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_res_counter [2019-08-09 00:57:51,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_res_counter [2019-08-09 00:57:51,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_res_counter [2019-08-09 00:57:51,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_res_counter [2019-08-09 00:57:51,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2019-08-09 00:57:51,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-08-09 00:57:51,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-08-09 00:57:51,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-08-09 00:57:51,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-08-09 00:57:51,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-08-09 00:57:51,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-08-09 00:57:51,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-08-09 00:57:51,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-08-09 00:57:51,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-08-09 00:57:51,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-08-09 00:57:51,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-08-09 00:57:51,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-08-09 00:57:51,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-08-09 00:57:51,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-08-09 00:57:51,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-08-09 00:57:51,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-08-09 00:57:51,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-08-09 00:57:51,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-08-09 00:57:51,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-08-09 00:57:51,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-08-09 00:57:51,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-08-09 00:57:51,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-08-09 00:57:51,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-08-09 00:57:51,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-08-09 00:57:51,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_rx_lock_of_netfront_info [2019-08-09 00:57:51,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_rx_lock_of_netfront_info [2019-08-09 00:57:51,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_rx_lock_of_netfront_info [2019-08-09 00:57:51,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_rx_lock_of_netfront_info [2019-08-09 00:57:51,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_rx_lock_of_netfront_info [2019-08-09 00:57:51,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_rx_lock_of_netfront_info [2019-08-09 00:57:51,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-08-09 00:57:51,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-08-09 00:57:51,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-08-09 00:57:51,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-08-09 00:57:51,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-08-09 00:57:51,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-08-09 00:57:51,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-08-09 00:57:51,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-08-09 00:57:51,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_sk_dst_lock_of_sock [2019-08-09 00:57:51,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2019-08-09 00:57:51,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2019-08-09 00:57:51,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2019-08-09 00:57:51,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2019-08-09 00:57:51,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2019-08-09 00:57:51,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2019-08-09 00:57:51,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2019-08-09 00:57:51,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2019-08-09 00:57:51,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2019-08-09 00:57:51,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2019-08-09 00:57:51,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2019-08-09 00:57:51,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2019-08-09 00:57:51,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2019-08-09 00:57:51,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2019-08-09 00:57:51,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2019-08-09 00:57:51,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-08-09 00:57:51,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-08-09 00:57:51,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-08-09 00:57:51,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-08-09 00:57:51,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-08-09 00:57:51,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-08-09 00:57:51,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-08-09 00:57:51,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-08-09 00:57:51,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_lock_of_netfront_info [2019-08-09 00:57:51,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_lock_of_netfront_info [2019-08-09 00:57:51,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_lock_of_netfront_info [2019-08-09 00:57:51,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_lock_of_netfront_info [2019-08-09 00:57:51,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_lock_of_netfront_info [2019-08-09 00:57:51,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_lock_of_netfront_info [2019-08-09 00:57:51,977 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-09 00:57:51,977 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-09 00:57:51,977 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-09 00:57:51,978 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-08-09 00:57:51,978 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-08-09 00:57:51,978 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-09 00:57:51,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-09 00:57:51,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-09 00:57:51,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-09 00:57:51,978 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-09 00:57:51,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-09 00:57:51,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-09 00:57:51,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-09 00:58:00,807 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-09 00:58:16,999 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-09 00:58:17,000 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-09 00:58:17,003 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 12:58:17 BoogieIcfgContainer [2019-08-09 00:58:17,003 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-09 00:58:17,004 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-09 00:58:17,004 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-09 00:58:17,004 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-09 00:58:17,005 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 12:58:17" (1/1) ... [2019-08-09 00:58:17,017 INFO L148 IcfgInterpreter]: Started Sifa with 2 locations of interest [2019-08-09 00:58:17,019 INFO L155 IcfgInterpreter]: Building call graph [2019-08-09 00:58:17,045 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-09 00:58:17,054 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-09 00:58:17,055 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-09 00:58:17,372 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 3703 [2019-08-09 00:58:17,452 INFO L185 IcfgInterpreter]: Interpreting procedure ldv_entry_EMGentry_20 with input of size 3707 [2019-08-09 00:58:20,506 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.UnsupportedOperationException: Abstraction of intricate predicate not yet implemented at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.satAsBool(SymbolicTools.java:184) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.implies(SymbolicTools.java:174) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.domain.ExplicitValueDomain.isSubsetEq(ExplicitValueDomain.java:84) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarizeInternal(FixpointLoopSummarizer.java:97) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarize(FixpointLoopSummarizer.java:80) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretLoop(DagInterpreter.java:141) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:133) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpretLoisInProcedure(IcfgInterpreter.java:125) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpret(IcfgInterpreter.java:116) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:76) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:68) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-09 00:58:20,513 INFO L168 Benchmark]: Toolchain (without parser) took 35777.33 ms. Allocated memory was 131.1 MB in the beginning and 1.2 GB in the end (delta: 1.0 GB). Free memory was 69.8 MB in the beginning and 741.8 MB in the end (delta: -672.0 MB). Peak memory consumption was 367.2 MB. Max. memory is 7.1 GB. [2019-08-09 00:58:20,514 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 131.1 MB. Free memory was 105.3 MB in the beginning and 105.1 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-09 00:58:20,515 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6415.26 ms. Allocated memory was 131.1 MB in the beginning and 406.8 MB in the end (delta: 275.8 MB). Free memory was 69.6 MB in the beginning and 116.4 MB in the end (delta: -46.8 MB). Peak memory consumption was 228.9 MB. Max. memory is 7.1 GB. [2019-08-09 00:58:20,516 INFO L168 Benchmark]: Boogie Preprocessor took 572.52 ms. Allocated memory was 406.8 MB in the beginning and 408.4 MB in the end (delta: 1.6 MB). Free memory was 116.4 MB in the beginning and 322.4 MB in the end (delta: -206.0 MB). Peak memory consumption was 69.2 MB. Max. memory is 7.1 GB. [2019-08-09 00:58:20,517 INFO L168 Benchmark]: RCFGBuilder took 25278.66 ms. Allocated memory was 408.4 MB in the beginning and 1.2 GB in the end (delta: 761.8 MB). Free memory was 322.4 MB in the beginning and 876.9 MB in the end (delta: -554.5 MB). Peak memory consumption was 994.0 MB. Max. memory is 7.1 GB. [2019-08-09 00:58:20,517 INFO L168 Benchmark]: Symbolic Interpretation took 3506.78 ms. Allocated memory is still 1.2 GB. Free memory was 876.9 MB in the beginning and 741.8 MB in the end (delta: 135.1 MB). Peak memory consumption was 135.1 MB. Max. memory is 7.1 GB. [2019-08-09 00:58:20,522 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: UnsupportedOperationException: Abstraction of intricate predicate not yet implemented de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: UnsupportedOperationException: Abstraction of intricate predicate not yet implemented: de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.satAsBool(SymbolicTools.java:184) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 131.1 MB. Free memory was 105.3 MB in the beginning and 105.1 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 6415.26 ms. Allocated memory was 131.1 MB in the beginning and 406.8 MB in the end (delta: 275.8 MB). Free memory was 69.6 MB in the beginning and 116.4 MB in the end (delta: -46.8 MB). Peak memory consumption was 228.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 572.52 ms. Allocated memory was 406.8 MB in the beginning and 408.4 MB in the end (delta: 1.6 MB). Free memory was 116.4 MB in the beginning and 322.4 MB in the end (delta: -206.0 MB). Peak memory consumption was 69.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 25278.66 ms. Allocated memory was 408.4 MB in the beginning and 1.2 GB in the end (delta: 761.8 MB). Free memory was 322.4 MB in the beginning and 876.9 MB in the end (delta: -554.5 MB). Peak memory consumption was 994.0 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 3506.78 ms. Allocated memory is still 1.2 GB. Free memory was 876.9 MB in the beginning and 741.8 MB in the end (delta: 135.1 MB). Peak memory consumption was 135.1 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...