java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__linux-alloc-spinlock__drivers-net-xen-netfront_false-unreach-call.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd3be1 [2018-11-28 11:14:39,329 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-28 11:14:39,331 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-28 11:14:39,349 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-28 11:14:39,349 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-28 11:14:39,350 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-28 11:14:39,351 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-28 11:14:39,353 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-28 11:14:39,355 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-28 11:14:39,356 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-28 11:14:39,357 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-28 11:14:39,357 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-28 11:14:39,358 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-28 11:14:39,359 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-28 11:14:39,360 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-28 11:14:39,361 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-28 11:14:39,362 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-28 11:14:39,364 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-28 11:14:39,366 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-28 11:14:39,367 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-28 11:14:39,369 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-28 11:14:39,370 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-28 11:14:39,372 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-28 11:14:39,373 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-28 11:14:39,373 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-28 11:14:39,374 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-28 11:14:39,375 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-28 11:14:39,376 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-28 11:14:39,377 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-28 11:14:39,378 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-28 11:14:39,378 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-28 11:14:39,379 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-28 11:14:39,379 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-28 11:14:39,379 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-28 11:14:39,380 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-28 11:14:39,381 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-28 11:14:39,381 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-28 11:14:39,399 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-28 11:14:39,399 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-28 11:14:39,400 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-28 11:14:39,400 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-28 11:14:39,401 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-28 11:14:39,401 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-28 11:14:39,401 INFO L133 SettingsManager]: * Use SBE=true [2018-11-28 11:14:39,402 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-28 11:14:39,402 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-28 11:14:39,402 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-28 11:14:39,402 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-28 11:14:39,402 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-28 11:14:39,403 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-28 11:14:39,403 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-28 11:14:39,403 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-28 11:14:39,403 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-28 11:14:39,403 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-28 11:14:39,404 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-28 11:14:39,404 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-28 11:14:39,404 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-28 11:14:39,404 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-28 11:14:39,404 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 11:14:39,405 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-28 11:14:39,405 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-28 11:14:39,405 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-28 11:14:39,405 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-28 11:14:39,405 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-28 11:14:39,406 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-28 11:14:39,406 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-28 11:14:39,406 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-28 11:14:39,406 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-28 11:14:39,440 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-28 11:14:39,456 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-28 11:14:39,460 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-28 11:14:39,462 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-28 11:14:39,462 INFO L276 PluginConnector]: CDTParser initialized [2018-11-28 11:14:39,463 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__linux-alloc-spinlock__drivers-net-xen-netfront_false-unreach-call.cil.i [2018-11-28 11:14:39,526 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/03e150f0f/78b17fe69632439e966eeed241198c7d/FLAG0c3367e75 [2018-11-28 11:14:40,498 INFO L307 CDTParser]: Found 1 translation units. [2018-11-28 11:14:40,499 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14__linux-alloc-spinlock__drivers-net-xen-netfront_false-unreach-call.cil.i [2018-11-28 11:14:40,551 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/03e150f0f/78b17fe69632439e966eeed241198c7d/FLAG0c3367e75 [2018-11-28 11:14:40,856 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/03e150f0f/78b17fe69632439e966eeed241198c7d [2018-11-28 11:14:40,867 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-28 11:14:40,869 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-28 11:14:40,870 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-28 11:14:40,871 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-28 11:14:40,875 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-28 11:14:40,877 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 11:14:40" (1/1) ... [2018-11-28 11:14:40,883 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53192c16 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:14:40, skipping insertion in model container [2018-11-28 11:14:40,883 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 11:14:40" (1/1) ... [2018-11-28 11:14:40,892 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-28 11:14:41,079 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-28 11:14:46,617 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 11:14:46,699 INFO L191 MainTranslator]: Completed pre-run [2018-11-28 11:14:47,339 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 11:14:48,956 INFO L195 MainTranslator]: Completed translation [2018-11-28 11:14:48,957 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:14:48 WrapperNode [2018-11-28 11:14:48,957 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-28 11:14:48,957 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-28 11:14:48,958 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-28 11:14:48,958 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-28 11:14:48,966 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:14:48" (1/1) ... [2018-11-28 11:14:49,104 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:14:48" (1/1) ... [2018-11-28 11:14:49,168 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-28 11:14:49,170 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-28 11:14:49,170 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-28 11:14:49,170 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-28 11:14:49,182 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:14:48" (1/1) ... [2018-11-28 11:14:49,183 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:14:48" (1/1) ... [2018-11-28 11:14:49,208 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:14:48" (1/1) ... [2018-11-28 11:14:49,208 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:14:48" (1/1) ... [2018-11-28 11:14:49,413 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:14:48" (1/1) ... [2018-11-28 11:14:49,454 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:14:48" (1/1) ... [2018-11-28 11:14:49,539 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:14:48" (1/1) ... [2018-11-28 11:14:49,569 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-28 11:14:49,570 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-28 11:14:49,570 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-28 11:14:49,570 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-28 11:14:49,572 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:14:48" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 11:14:49,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_136 [2018-11-28 11:14:49,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_136 [2018-11-28 11:14:49,645 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_frontend_closed [2018-11-28 11:14:49,645 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_frontend_closed [2018-11-28 11:14:49,645 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_3110 [2018-11-28 11:14:49,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_3110 [2018-11-28 11:14:49,646 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_get_ethtool_stats [2018-11-28 11:14:49,646 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_get_ethtool_stats [2018-11-28 11:14:49,646 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_3111 [2018-11-28 11:14:49,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_3111 [2018-11-28 11:14:49,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_3 [2018-11-28 11:14:49,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_3 [2018-11-28 11:14:49,647 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-28 11:14:49,647 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2018-11-28 11:14:49,647 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_3108 [2018-11-28 11:14:49,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_3108 [2018-11-28 11:14:49,648 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_3109 [2018-11-28 11:14:49,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_3109 [2018-11-28 11:14:49,648 INFO L130 BoogieDeclarations]: Found specification of procedure get_page [2018-11-28 11:14:49,648 INFO L138 BoogieDeclarations]: Found implementation of procedure get_page [2018-11-28 11:14:49,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-28 11:14:49,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-28 11:14:49,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_131 [2018-11-28 11:14:49,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_131 [2018-11-28 11:14:49,649 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2018-11-28 11:14:49,649 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2018-11-28 11:14:49,649 INFO L130 BoogieDeclarations]: Found specification of procedure xen_feature [2018-11-28 11:14:49,649 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_feature [2018-11-28 11:14:49,649 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_change_mtu [2018-11-28 11:14:49,650 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_change_mtu [2018-11-28 11:14:49,650 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2018-11-28 11:14:49,650 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2018-11-28 11:14:49,650 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_3106 [2018-11-28 11:14:49,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_3106 [2018-11-28 11:14:49,650 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-28 11:14:49,650 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-28 11:14:49,651 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_3107 [2018-11-28 11:14:49,651 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_3107 [2018-11-28 11:14:49,651 INFO L130 BoogieDeclarations]: Found specification of procedure netif_skb_features [2018-11-28 11:14:49,651 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_skb_features [2018-11-28 11:14:49,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_10 [2018-11-28 11:14:49,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_10 [2018-11-28 11:14:49,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_9 [2018-11-28 11:14:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_9 [2018-11-28 11:14:49,652 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2018-11-28 11:14:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2018-11-28 11:14:49,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rx_lock_of_netfront_info [2018-11-28 11:14:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rx_lock_of_netfront_info [2018-11-28 11:14:49,652 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-28 11:14:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2018-11-28 11:14:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure bind_evtchn_to_irqhandler [2018-11-28 11:14:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure bind_evtchn_to_irqhandler [2018-11-28 11:14:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_3 [2018-11-28 11:14:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_3 [2018-11-28 11:14:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_driver_io_instance_0 [2018-11-28 11:14:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_driver_io_instance_0 [2018-11-28 11:14:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_remove [2018-11-28 11:14:49,654 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_remove [2018-11-28 11:14:49,654 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2018-11-28 11:14:49,654 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2018-11-28 11:14:49,654 INFO L130 BoogieDeclarations]: Found specification of procedure skb_entry_is_link [2018-11-28 11:14:49,654 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_entry_is_link [2018-11-28 11:14:49,654 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_tx_interrupt [2018-11-28 11:14:49,654 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_tx_interrupt [2018-11-28 11:14:49,655 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2018-11-28 11:14:49,655 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2018-11-28 11:14:49,655 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-28 11:14:49,655 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-28 11:14:49,655 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_grant_ring [2018-11-28 11:14:49,655 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_grant_ring [2018-11-28 11:14:49,655 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2018-11-28 11:14:49,656 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2018-11-28 11:14:49,656 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_claim_grant_reference [2018-11-28 11:14:49,656 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_claim_grant_reference [2018-11-28 11:14:49,656 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_end_foreign_access [2018-11-28 11:14:49,656 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_end_foreign_access [2018-11-28 11:14:49,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_9 [2018-11-28 11:14:49,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_9 [2018-11-28 11:14:49,657 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_disconnect_backend [2018-11-28 11:14:49,657 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_disconnect_backend [2018-11-28 11:14:49,657 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_get_stats64 [2018-11-28 11:14:49,657 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_get_stats64 [2018-11-28 11:14:49,657 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-28 11:14:49,657 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-28 11:14:49,657 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2018-11-28 11:14:49,658 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2018-11-28 11:14:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_alloc_grant_references [2018-11-28 11:14:49,658 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_alloc_grant_references [2018-11-28 11:14:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-11-28 11:14:49,658 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2018-11-28 11:14:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2018-11-28 11:14:49,659 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2018-11-28 11:14:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure xen_net_read_mac [2018-11-28 11:14:49,659 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_net_read_mac [2018-11-28 11:14:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_3 [2018-11-28 11:14:49,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_3 [2018-11-28 11:14:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-28 11:14:49,659 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2018-11-28 11:14:49,660 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2018-11-28 11:14:49,660 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2018-11-28 11:14:49,660 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_release_grant_reference [2018-11-28 11:14:49,660 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_release_grant_reference [2018-11-28 11:14:49,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_13_1 [2018-11-28 11:14:49,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_13_1 [2018-11-28 11:14:49,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_9 [2018-11-28 11:14:49,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_9 [2018-11-28 11:14:49,661 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2018-11-28 11:14:49,661 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2018-11-28 11:14:49,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-11-28 11:14:49,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-11-28 11:14:49,661 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2018-11-28 11:14:49,661 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2018-11-28 11:14:49,661 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-11-28 11:14:49,662 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2018-11-28 11:14:49,662 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2018-11-28 11:14:49,662 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2018-11-28 11:14:49,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-28 11:14:49,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-28 11:14:49,662 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_rxidx [2018-11-28 11:14:49,662 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_rxidx [2018-11-28 11:14:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-28 11:14:49,663 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-28 11:14:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_close [2018-11-28 11:14:49,664 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_close [2018-11-28 11:14:49,664 INFO L130 BoogieDeclarations]: Found specification of procedure netif_exit [2018-11-28 11:14:49,664 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_exit [2018-11-28 11:14:49,664 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-28 11:14:49,664 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2018-11-28 11:14:49,664 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2018-11-28 11:14:49,664 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_get_sset_count [2018-11-28 11:14:49,665 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_get_sset_count [2018-11-28 11:14:49,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-28 11:14:49,665 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2018-11-28 11:14:49,665 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2018-11-28 11:14:49,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-28 11:14:49,665 INFO L130 BoogieDeclarations]: Found specification of procedure netif_init [2018-11-28 11:14:49,665 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_init [2018-11-28 11:14:49,666 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-28 11:14:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2018-11-28 11:14:49,670 INFO L130 BoogieDeclarations]: Found specification of procedure pfn_to_mfn [2018-11-28 11:14:49,670 INFO L138 BoogieDeclarations]: Found implementation of procedure pfn_to_mfn [2018-11-28 11:14:49,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2018-11-28 11:14:49,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2018-11-28 11:14:49,670 INFO L130 BoogieDeclarations]: Found specification of procedure netfront_probe [2018-11-28 11:14:49,670 INFO L138 BoogieDeclarations]: Found implementation of procedure netfront_probe [2018-11-28 11:14:49,671 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2018-11-28 11:14:49,671 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2018-11-28 11:14:49,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_103 [2018-11-28 11:14:49,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_103 [2018-11-28 11:14:49,671 INFO L130 BoogieDeclarations]: Found specification of procedure show_rxbuf_max [2018-11-28 11:14:49,671 INFO L138 BoogieDeclarations]: Found implementation of procedure show_rxbuf_max [2018-11-28 11:14:49,671 INFO L130 BoogieDeclarations]: Found specification of procedure skb_entry_set_link [2018-11-28 11:14:49,672 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_entry_set_link [2018-11-28 11:14:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2018-11-28 11:14:49,672 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2018-11-28 11:14:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-28 11:14:49,672 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-28 11:14:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure rx_refill_timeout [2018-11-28 11:14:49,672 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_refill_timeout [2018-11-28 11:14:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_126 [2018-11-28 11:14:49,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_126 [2018-11-28 11:14:49,674 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2018-11-28 11:14:49,674 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2018-11-28 11:14:49,674 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_start_xmit [2018-11-28 11:14:49,674 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_start_xmit [2018-11-28 11:14:49,675 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_unregister_driver [2018-11-28 11:14:49,675 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_unregister_driver [2018-11-28 11:14:49,675 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2018-11-28 11:14:49,675 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2018-11-28 11:14:49,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2018-11-28 11:14:49,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2018-11-28 11:14:49,675 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2018-11-28 11:14:49,675 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2018-11-28 11:14:49,676 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_free_grant_references [2018-11-28 11:14:49,676 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_free_grant_references [2018-11-28 11:14:49,676 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2018-11-28 11:14:49,676 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2018-11-28 11:14:49,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2018-11-28 11:14:49,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2018-11-28 11:14:49,676 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-28 11:14:49,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2018-11-28 11:14:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_connect [2018-11-28 11:14:49,677 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_connect [2018-11-28 11:14:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_switch_state [2018-11-28 11:14:49,677 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_switch_state [2018-11-28 11:14:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure xen_has_pv_nic_devices [2018-11-28 11:14:49,677 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_has_pv_nic_devices [2018-11-28 11:14:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2018-11-28 11:14:49,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2018-11-28 11:14:49,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-28 11:14:49,678 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_poll_controller [2018-11-28 11:14:49,678 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_poll_controller [2018-11-28 11:14:49,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-28 11:14:49,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-28 11:14:49,678 INFO L130 BoogieDeclarations]: Found specification of procedure netif_skb_dev_features [2018-11-28 11:14:49,679 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_skb_dev_features [2018-11-28 11:14:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-11-28 11:14:49,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2018-11-28 11:14:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2018-11-28 11:14:49,679 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2018-11-28 11:14:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-28 11:14:49,679 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-28 11:14:49,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_16_6 [2018-11-28 11:14:49,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_16_6 [2018-11-28 11:14:49,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2018-11-28 11:14:49,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2018-11-28 11:14:49,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_124 [2018-11-28 11:14:49,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_124 [2018-11-28 11:14:49,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_7 [2018-11-28 11:14:49,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_7 [2018-11-28 11:14:49,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2018-11-28 11:14:49,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2018-11-28 11:14:49,682 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get [2018-11-28 11:14:49,682 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get [2018-11-28 11:14:49,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-28 11:14:49,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-28 11:14:49,682 INFO L130 BoogieDeclarations]: Found specification of procedure compound_order [2018-11-28 11:14:49,684 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_order [2018-11-28 11:14:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2018-11-28 11:14:49,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2018-11-28 11:14:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-28 11:14:49,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-28 11:14:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_before [2018-11-28 11:14:49,685 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_before [2018-11-28 11:14:49,686 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_get_rx_ref [2018-11-28 11:14:49,686 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_get_rx_ref [2018-11-28 11:14:49,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_lock_of_netfront_info [2018-11-28 11:14:49,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_lock_of_netfront_info [2018-11-28 11:14:49,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_106 [2018-11-28 11:14:49,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_106 [2018-11-28 11:14:49,687 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2018-11-28 11:14:49,687 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2018-11-28 11:14:49,687 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_uninit [2018-11-28 11:14:49,687 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_uninit [2018-11-28 11:14:49,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_113 [2018-11-28 11:14:49,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_113 [2018-11-28 11:14:49,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_0_17 [2018-11-28 11:14:49,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_0_17 [2018-11-28 11:14:49,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_20 [2018-11-28 11:14:49,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_20 [2018-11-28 11:14:49,688 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2018-11-28 11:14:49,688 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2018-11-28 11:14:49,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_138 [2018-11-28 11:14:49,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_138 [2018-11-28 11:14:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_162 [2018-11-28 11:14:49,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_162 [2018-11-28 11:14:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2018-11-28 11:14:49,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2018-11-28 11:14:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2018-11-28 11:14:49,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2018-11-28 11:14:49,690 INFO L130 BoogieDeclarations]: Found specification of procedure get_phys_to_machine [2018-11-28 11:14:49,690 INFO L138 BoogieDeclarations]: Found implementation of procedure get_phys_to_machine [2018-11-28 11:14:49,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_18_1 [2018-11-28 11:14:49,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_18_1 [2018-11-28 11:14:49,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_3 [2018-11-28 11:14:49,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_3 [2018-11-28 11:14:49,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-28 11:14:49,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-28 11:14:49,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_116 [2018-11-28 11:14:49,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_116 [2018-11-28 11:14:49,691 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-28 11:14:49,691 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-28 11:14:49,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-28 11:14:49,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_120 [2018-11-28 11:14:49,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_120 [2018-11-28 11:14:49,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2018-11-28 11:14:49,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2018-11-28 11:14:49,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2018-11-28 11:14:49,693 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_make_frags [2018-11-28 11:14:49,693 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_make_frags [2018-11-28 11:14:49,694 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2018-11-28 11:14:49,695 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2018-11-28 11:14:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-28 11:14:49,695 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-28 11:14:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-28 11:14:49,696 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2018-11-28 11:14:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_strstate [2018-11-28 11:14:49,696 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_strstate [2018-11-28 11:14:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2018-11-28 11:14:49,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2018-11-28 11:14:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2018-11-28 11:14:49,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2018-11-28 11:14:49,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_121 [2018-11-28 11:14:49,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_121 [2018-11-28 11:14:49,697 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2018-11-28 11:14:49,697 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2018-11-28 11:14:49,697 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2018-11-28 11:14:49,697 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2018-11-28 11:14:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_15_2 [2018-11-28 11:14:49,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_15_2 [2018-11-28 11:14:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_register_frontend [2018-11-28 11:14:49,698 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_register_frontend [2018-11-28 11:14:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_9 [2018-11-28 11:14:49,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_9 [2018-11-28 11:14:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_grant_foreign_access_ref [2018-11-28 11:14:49,698 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_grant_foreign_access_ref [2018-11-28 11:14:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_117 [2018-11-28 11:14:49,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_117 [2018-11-28 11:14:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2018-11-28 11:14:49,700 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2018-11-28 11:14:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2018-11-28 11:14:49,700 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2018-11-28 11:14:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_139 [2018-11-28 11:14:49,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_139 [2018-11-28 11:14:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-28 11:14:49,701 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2018-11-28 11:14:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2018-11-28 11:14:49,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2018-11-28 11:14:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_17_1 [2018-11-28 11:14:49,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_17_1 [2018-11-28 11:14:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2018-11-28 11:14:49,702 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2018-11-28 11:14:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_set_features [2018-11-28 11:14:49,702 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_set_features [2018-11-28 11:14:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2018-11-28 11:14:49,702 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2018-11-28 11:14:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2018-11-28 11:14:49,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2018-11-28 11:14:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_13_20_4 [2018-11-28 11:14:49,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_13_20_4 [2018-11-28 11:14:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_count_skb_frag_slots [2018-11-28 11:14:49,703 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_count_skb_frag_slots [2018-11-28 11:14:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-28 11:14:49,703 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-28 11:14:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2018-11-28 11:14:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2018-11-28 11:14:49,703 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2018-11-28 11:14:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_get_rx_skb [2018-11-28 11:14:49,704 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_get_rx_skb [2018-11-28 11:14:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-28 11:14:49,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-28 11:14:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xenbus_unregister_driver [2018-11-28 11:14:49,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xenbus_unregister_driver [2018-11-28 11:14:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_netif_exit_20_2 [2018-11-28 11:14:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_netif_exit_20_2 [2018-11-28 11:14:49,705 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-28 11:14:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-28 11:14:49,705 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2018-11-28 11:14:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2018-11-28 11:14:49,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_102 [2018-11-28 11:14:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_102 [2018-11-28 11:14:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-28 11:14:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2018-11-28 11:14:49,706 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2018-11-28 11:14:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-28 11:14:49,706 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2018-11-28 11:14:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-28 11:14:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure setup_netfront [2018-11-28 11:14:49,706 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_netfront [2018-11-28 11:14:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-28 11:14:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2018-11-28 11:14:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2018-11-28 11:14:49,708 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2018-11-28 11:14:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-28 11:14:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-11-28 11:14:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-28 11:14:49,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-28 11:14:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_release_tx_bufs [2018-11-28 11:14:49,708 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_release_tx_bufs [2018-11-28 11:14:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-11-28 11:14:49,709 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-11-28 11:14:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2018-11-28 11:14:49,709 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2018-11-28 11:14:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure PageHead [2018-11-28 11:14:49,709 INFO L138 BoogieDeclarations]: Found implementation of procedure PageHead [2018-11-28 11:14:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_11_2 [2018-11-28 11:14:49,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_11_2 [2018-11-28 11:14:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2018-11-28 11:14:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2018-11-28 11:14:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_write [2018-11-28 11:14:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_write [2018-11-28 11:14:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-11-28 11:14:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2018-11-28 11:14:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xenbus_register_frontend_140 [2018-11-28 11:14:49,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xenbus_register_frontend_140 [2018-11-28 11:14:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_external_alloc [2018-11-28 11:14:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_get_strings [2018-11-28 11:14:49,711 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_get_strings [2018-11-28 11:14:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2018-11-28 11:14:49,711 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2018-11-28 11:14:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_transaction_start [2018-11-28 11:14:49,711 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_transaction_start [2018-11-28 11:14:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_115 [2018-11-28 11:14:49,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_115 [2018-11-28 11:14:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure netif_needs_gso [2018-11-28 11:14:49,712 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_needs_gso [2018-11-28 11:14:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2018-11-28 11:14:49,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2018-11-28 11:14:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2018-11-28 11:14:49,713 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2018-11-28 11:14:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2018-11-28 11:14:49,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2018-11-28 11:14:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_netif_init_20_9 [2018-11-28 11:14:49,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_netif_init_20_9 [2018-11-28 11:14:49,717 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_transaction_end [2018-11-28 11:14:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_transaction_end [2018-11-28 11:14:49,717 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2018-11-28 11:14:49,718 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2018-11-28 11:14:49,718 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_percpu [2018-11-28 11:14:49,718 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_percpu [2018-11-28 11:14:49,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_17_2 [2018-11-28 11:14:49,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_17_2 [2018-11-28 11:14:49,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_19_2 [2018-11-28 11:14:49,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_19_2 [2018-11-28 11:14:49,718 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2018-11-28 11:14:49,719 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2018-11-28 11:14:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-28 11:14:49,722 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-28 11:14:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-28 11:14:49,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-28 11:14:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_sysfs_addif [2018-11-28 11:14:49,722 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_sysfs_addif [2018-11-28 11:14:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-28 11:14:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-28 11:14:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-28 11:14:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-28 11:14:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2018-11-28 11:14:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2018-11-28 11:14:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2018-11-28 11:14:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2018-11-28 11:14:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_alloc_evtchn [2018-11-28 11:14:49,724 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_alloc_evtchn [2018-11-28 11:14:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-28 11:14:49,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-28 11:14:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure talk_to_netback [2018-11-28 11:14:49,724 INFO L138 BoogieDeclarations]: Found implementation of procedure talk_to_netback [2018-11-28 11:14:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-11-28 11:14:49,724 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2018-11-28 11:14:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_0_11 [2018-11-28 11:14:49,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_0_11 [2018-11-28 11:14:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2018-11-28 11:14:49,728 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2018-11-28 11:14:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure netfront_tx_slot_available [2018-11-28 11:14:49,728 INFO L138 BoogieDeclarations]: Found implementation of procedure netfront_tx_slot_available [2018-11-28 11:14:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure notify_remote_via_irq [2018-11-28 11:14:49,729 INFO L138 BoogieDeclarations]: Found implementation of procedure notify_remote_via_irq [2018-11-28 11:14:49,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_118 [2018-11-28 11:14:49,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_118 [2018-11-28 11:14:49,729 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notify_peers [2018-11-28 11:14:49,729 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notify_peers [2018-11-28 11:14:49,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_lock_of_netfront_info [2018-11-28 11:14:49,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_lock_of_netfront_info [2018-11-28 11:14:49,729 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2018-11-28 11:14:49,730 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2018-11-28 11:14:49,730 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_can_sg [2018-11-28 11:14:49,730 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_can_sg [2018-11-28 11:14:49,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-28 11:14:49,730 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2018-11-28 11:14:49,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2018-11-28 11:14:49,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2018-11-28 11:14:49,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2018-11-28 11:14:49,730 INFO L130 BoogieDeclarations]: Found specification of procedure store_rxbuf_min [2018-11-28 11:14:49,731 INFO L138 BoogieDeclarations]: Found implementation of procedure store_rxbuf_min [2018-11-28 11:14:49,731 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_read [2018-11-28 11:14:49,731 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_read [2018-11-28 11:14:49,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_107 [2018-11-28 11:14:49,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_107 [2018-11-28 11:14:49,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-28 11:14:49,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-28 11:14:49,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-28 11:14:49,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-28 11:14:49,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-28 11:14:49,732 INFO L130 BoogieDeclarations]: Found specification of procedure dump_page [2018-11-28 11:14:49,733 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_page [2018-11-28 11:14:49,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-28 11:14:49,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-28 11:14:49,733 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2018-11-28 11:14:49,733 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2018-11-28 11:14:49,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2018-11-28 11:14:49,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2018-11-28 11:14:49,733 INFO L130 BoogieDeclarations]: Found specification of procedure add_id_to_freelist [2018-11-28 11:14:49,733 INFO L138 BoogieDeclarations]: Found implementation of procedure add_id_to_freelist [2018-11-28 11:14:49,734 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_alloc_rx_buffers [2018-11-28 11:14:49,734 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_alloc_rx_buffers [2018-11-28 11:14:49,734 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-28 11:14:49,734 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-28 11:14:49,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-11-28 11:14:49,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-11-28 11:14:49,734 INFO L130 BoogieDeclarations]: Found specification of procedure skb_gso_ok [2018-11-28 11:14:49,734 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_gso_ok [2018-11-28 11:14:49,737 INFO L130 BoogieDeclarations]: Found specification of procedure netfront_resume [2018-11-28 11:14:49,737 INFO L138 BoogieDeclarations]: Found implementation of procedure netfront_resume [2018-11-28 11:14:49,737 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2018-11-28 11:14:49,737 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2018-11-28 11:14:49,737 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_release_rx_bufs [2018-11-28 11:14:49,737 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_release_rx_bufs [2018-11-28 11:14:49,738 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_end_foreign_access_ref [2018-11-28 11:14:49,738 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_end_foreign_access_ref [2018-11-28 11:14:49,738 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2018-11-28 11:14:49,738 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2018-11-28 11:14:49,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_104 [2018-11-28 11:14:49,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_104 [2018-11-28 11:14:49,738 INFO L130 BoogieDeclarations]: Found specification of procedure unbind_from_irqhandler [2018-11-28 11:14:49,738 INFO L138 BoogieDeclarations]: Found implementation of procedure unbind_from_irqhandler [2018-11-28 11:14:49,738 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2018-11-28 11:14:49,739 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2018-11-28 11:14:49,739 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2018-11-28 11:14:49,739 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2018-11-28 11:14:49,739 INFO L130 BoogieDeclarations]: Found specification of procedure netback_changed [2018-11-28 11:14:49,739 INFO L138 BoogieDeclarations]: Found implementation of procedure netback_changed [2018-11-28 11:14:49,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_16_4 [2018-11-28 11:14:49,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_16_4 [2018-11-28 11:14:49,739 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2018-11-28 11:14:49,739 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2018-11-28 11:14:49,740 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-28 11:14:49,740 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-28 11:14:49,740 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-28 11:14:49,740 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2018-11-28 11:14:49,740 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-11-28 11:14:49,740 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2018-11-28 11:14:49,740 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2018-11-28 11:14:49,740 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2018-11-28 11:14:49,741 INFO L130 BoogieDeclarations]: Found specification of procedure net_gso_ok [2018-11-28 11:14:49,741 INFO L138 BoogieDeclarations]: Found implementation of procedure net_gso_ok [2018-11-28 11:14:49,741 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_sysfs_delif [2018-11-28 11:14:49,741 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_sysfs_delif [2018-11-28 11:14:49,741 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_end_access [2018-11-28 11:14:49,741 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_end_access [2018-11-28 11:14:49,741 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-28 11:14:49,741 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-28 11:14:49,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xenbus_register_frontend [2018-11-28 11:14:49,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xenbus_register_frontend [2018-11-28 11:14:49,742 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_open [2018-11-28 11:14:49,742 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_open [2018-11-28 11:14:49,742 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-28 11:14:49,742 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-11-28 11:14:49,742 INFO L130 BoogieDeclarations]: Found specification of procedure skb_add_rx_frag [2018-11-28 11:14:49,742 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_add_rx_frag [2018-11-28 11:14:49,742 INFO L130 BoogieDeclarations]: Found specification of procedure setup_netfront_split [2018-11-28 11:14:49,743 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_netfront_split [2018-11-28 11:14:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_0_4 [2018-11-28 11:14:49,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_0_4 [2018-11-28 11:14:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~C_ULONG~TO~C_LONG [2018-11-28 11:14:49,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~C_ULONG~TO~C_LONG [2018-11-28 11:14:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-28 11:14:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2018-11-28 11:14:49,743 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2018-11-28 11:14:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-28 11:14:49,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-28 11:14:49,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-28 11:14:49,744 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-28 11:14:49,744 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-28 11:14:49,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-28 11:14:49,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-28 11:14:49,744 INFO L130 BoogieDeclarations]: Found specification of procedure get_id_from_freelist [2018-11-28 11:14:49,744 INFO L138 BoogieDeclarations]: Found implementation of procedure get_id_from_freelist [2018-11-28 11:14:49,744 INFO L130 BoogieDeclarations]: Found specification of procedure __get_page_tail [2018-11-28 11:14:49,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_page_tail [2018-11-28 11:14:49,745 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_fix_features [2018-11-28 11:14:49,745 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_fix_features [2018-11-28 11:14:49,745 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2018-11-28 11:14:49,745 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2018-11-28 11:14:49,745 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-11-28 11:14:49,745 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-11-28 11:14:49,745 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2018-11-28 11:14:49,746 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2018-11-28 11:14:49,746 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_rx_interrupt [2018-11-28 11:14:49,746 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_rx_interrupt [2018-11-28 11:14:49,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_13 [2018-11-28 11:14:49,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_13 [2018-11-28 11:14:49,746 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_maybe_wake_tx [2018-11-28 11:14:49,746 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_maybe_wake_tx [2018-11-28 11:14:49,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_rx_lock_of_netfront_info [2018-11-28 11:14:49,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_rx_lock_of_netfront_info [2018-11-28 11:14:49,747 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-28 11:14:49,747 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-28 11:14:49,747 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2018-11-28 11:14:49,747 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2018-11-28 11:14:49,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_16 [2018-11-28 11:14:49,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_16 [2018-11-28 11:14:49,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_105 [2018-11-28 11:14:49,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_105 [2018-11-28 11:14:49,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_10 [2018-11-28 11:14:49,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_10 [2018-11-28 11:14:49,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_137 [2018-11-28 11:14:49,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_137 [2018-11-28 11:14:49,748 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-28 11:14:49,748 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-28 11:14:49,748 INFO L130 BoogieDeclarations]: Found specification of procedure show_rxbuf_cur [2018-11-28 11:14:49,749 INFO L138 BoogieDeclarations]: Found implementation of procedure show_rxbuf_cur [2018-11-28 11:14:49,749 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2018-11-28 11:14:49,749 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2018-11-28 11:14:49,749 INFO L130 BoogieDeclarations]: Found specification of procedure PageCompound [2018-11-28 11:14:49,749 INFO L138 BoogieDeclarations]: Found implementation of procedure PageCompound [2018-11-28 11:14:49,749 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2018-11-28 11:14:49,749 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2018-11-28 11:14:49,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_8 [2018-11-28 11:14:49,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_8 [2018-11-28 11:14:49,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_9 [2018-11-28 11:14:49,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_9 [2018-11-28 11:14:49,750 INFO L130 BoogieDeclarations]: Found specification of procedure store_rxbuf_max [2018-11-28 11:14:49,750 INFO L138 BoogieDeclarations]: Found implementation of procedure store_rxbuf_max [2018-11-28 11:14:49,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_11 [2018-11-28 11:14:49,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_11 [2018-11-28 11:14:49,750 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-28 11:14:49,751 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-28 11:14:49,751 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_gso_max_size [2018-11-28 11:14:49,751 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_gso_max_size [2018-11-28 11:14:49,751 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2018-11-28 11:14:49,751 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2018-11-28 11:14:49,751 INFO L130 BoogieDeclarations]: Found specification of procedure show_rxbuf_min [2018-11-28 11:14:49,751 INFO L138 BoogieDeclarations]: Found implementation of procedure show_rxbuf_min [2018-11-28 11:14:49,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-11-28 11:14:49,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-11-28 11:14:49,752 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_interrupt [2018-11-28 11:14:49,752 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_interrupt [2018-11-28 11:14:49,752 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-11-28 11:14:49,752 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2018-11-28 11:14:49,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2018-11-28 11:14:49,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2018-11-28 11:14:49,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_30 [2018-11-28 11:14:49,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_30 [2018-11-28 11:14:49,753 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-28 11:14:49,753 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2018-11-28 11:14:49,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_123 [2018-11-28 11:14:49,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_123 [2018-11-28 11:14:49,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_119 [2018-11-28 11:14:49,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_119 [2018-11-28 11:14:49,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_24 [2018-11-28 11:14:49,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_24 [2018-11-28 11:14:49,753 INFO L130 BoogieDeclarations]: Found specification of procedure skb_has_frag_list [2018-11-28 11:14:49,753 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_has_frag_list [2018-11-28 11:14:49,754 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2018-11-28 11:14:49,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2018-11-28 11:14:49,754 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2018-11-28 11:14:49,754 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2018-11-28 11:14:49,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_22 [2018-11-28 11:14:49,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_22 [2018-11-28 11:14:49,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_23 [2018-11-28 11:14:49,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_23 [2018-11-28 11:14:49,754 INFO L130 BoogieDeclarations]: Found specification of procedure setup_netfront_single [2018-11-28 11:14:49,755 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_netfront_single [2018-11-28 11:14:49,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_28 [2018-11-28 11:14:49,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_28 [2018-11-28 11:14:49,755 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_create_dev [2018-11-28 11:14:49,755 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_create_dev [2018-11-28 11:14:49,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_29 [2018-11-28 11:14:49,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_29 [2018-11-28 11:14:49,755 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_query_foreign_access [2018-11-28 11:14:49,755 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_query_foreign_access [2018-11-28 11:14:49,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_27 [2018-11-28 11:14:49,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_27 [2018-11-28 11:14:49,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xenbus_unregister_driver_141 [2018-11-28 11:14:49,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xenbus_unregister_driver_141 [2018-11-28 11:14:49,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_13_20_5 [2018-11-28 11:14:49,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_13_20_5 [2018-11-28 11:14:49,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_0_2 [2018-11-28 11:14:49,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_0_2 [2018-11-28 11:14:49,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-28 11:14:49,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-28 11:14:49,757 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-28 11:14:49,757 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2018-11-28 11:14:49,757 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2018-11-28 11:14:49,757 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2018-11-28 11:14:49,757 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2018-11-28 11:14:49,757 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2018-11-28 11:14:49,757 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_free_evtchn [2018-11-28 11:14:49,758 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_free_evtchn [2018-11-28 11:14:49,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_19 [2018-11-28 11:14:49,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_19 [2018-11-28 11:14:49,758 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_tx_buf_gc [2018-11-28 11:14:49,758 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_tx_buf_gc [2018-11-28 11:14:57,294 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-28 11:19:09,431 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: select-over-store with same index should have been removed at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:80) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:131) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.lambda$0(UltimateNormalFormUtils.java:154) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SubtermPropertyChecker$MyWalker.walk(SubtermPropertyChecker.java:65) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SubtermPropertyChecker.isPropertySatisfied(SubtermPropertyChecker.java:124) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.respectsUltimateNormalForm(UltimateNormalFormUtils.java:155) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.(UnmodifiableTransFormula.java:90) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:272) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:228) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:173) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:715) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:719) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:553) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2018-11-28 11:19:09,436 INFO L168 Benchmark]: Toolchain (without parser) took 268567.70 ms. Allocated memory was 1.5 GB in the beginning and 4.1 GB in the end (delta: 2.6 GB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -145.9 MB). Peak memory consumption was 2.5 GB. Max. memory is 7.1 GB. [2018-11-28 11:19:09,438 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-28 11:19:09,438 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8086.57 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.0 GB). Free memory was 1.4 GB in the beginning and 2.4 GB in the end (delta: -1.0 GB). Peak memory consumption was 694.7 MB. Max. memory is 7.1 GB. [2018-11-28 11:19:09,439 INFO L168 Benchmark]: Boogie Procedure Inliner took 211.05 ms. Allocated memory is still 2.6 GB. Free memory was 2.4 GB in the beginning and 2.4 GB in the end (delta: 17.8 MB). Peak memory consumption was 17.8 MB. Max. memory is 7.1 GB. [2018-11-28 11:19:09,440 INFO L168 Benchmark]: Boogie Preprocessor took 399.70 ms. Allocated memory is still 2.6 GB. Free memory was 2.4 GB in the beginning and 2.4 GB in the end (delta: 71.2 MB). Peak memory consumption was 71.2 MB. Max. memory is 7.1 GB. [2018-11-28 11:19:09,441 INFO L168 Benchmark]: RCFGBuilder took 259864.51 ms. Allocated memory was 2.6 GB in the beginning and 4.1 GB in the end (delta: 1.6 GB). Free memory was 2.4 GB in the beginning and 1.6 GB in the end (delta: 789.8 MB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. [2018-11-28 11:19:09,445 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 8086.57 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.0 GB). Free memory was 1.4 GB in the beginning and 2.4 GB in the end (delta: -1.0 GB). Peak memory consumption was 694.7 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 211.05 ms. Allocated memory is still 2.6 GB. Free memory was 2.4 GB in the beginning and 2.4 GB in the end (delta: 17.8 MB). Peak memory consumption was 17.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 399.70 ms. Allocated memory is still 2.6 GB. Free memory was 2.4 GB in the beginning and 2.4 GB in the end (delta: 71.2 MB). Peak memory consumption was 71.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 259864.51 ms. Allocated memory was 2.6 GB in the beginning and 4.1 GB in the end (delta: 1.6 GB). Free memory was 2.4 GB in the beginning and 1.6 GB in the end (delta: 789.8 MB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: select-over-store with same index should have been removed de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: select-over-store with same index should have been removed: de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:80) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...