java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--ns83820.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 04:33:07,395 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 04:33:07,397 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 04:33:07,416 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 04:33:07,416 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 04:33:07,417 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 04:33:07,421 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 04:33:07,423 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 04:33:07,425 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 04:33:07,426 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 04:33:07,427 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 04:33:07,427 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 04:33:07,428 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 04:33:07,429 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 04:33:07,430 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 04:33:07,431 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 04:33:07,432 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 04:33:07,434 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 04:33:07,436 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 04:33:07,438 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 04:33:07,439 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 04:33:07,440 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 04:33:07,445 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 04:33:07,445 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 04:33:07,446 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 04:33:07,448 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 04:33:07,449 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 04:33:07,454 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 04:33:07,455 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 04:33:07,456 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 04:33:07,456 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 04:33:07,459 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 04:33:07,459 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 04:33:07,459 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 04:33:07,460 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 04:33:07,461 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 04:33:07,461 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-22 04:33:07,491 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 04:33:07,491 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 04:33:07,493 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 04:33:07,493 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 04:33:07,496 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 04:33:07,497 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 04:33:07,497 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 04:33:07,497 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 04:33:07,497 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 04:33:07,497 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 04:33:07,498 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 04:33:07,498 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 04:33:07,498 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 04:33:07,498 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 04:33:07,498 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 04:33:07,500 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 04:33:07,500 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 04:33:07,500 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 04:33:07,501 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 04:33:07,501 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 04:33:07,501 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 04:33:07,501 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 04:33:07,501 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 04:33:07,502 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 04:33:07,502 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 04:33:07,502 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 04:33:07,502 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 04:33:07,502 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 04:33:07,503 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 04:33:07,571 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 04:33:07,585 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 04:33:07,591 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 04:33:07,592 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 04:33:07,593 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 04:33:07,594 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--ns83820.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 04:33:07,657 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7094ecb82/d842a41a264a4d76ab87b9a0cde5b666/FLAG0e817b9c1 [2018-11-22 04:33:08,489 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 04:33:08,490 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--ns83820.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 04:33:08,540 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7094ecb82/d842a41a264a4d76ab87b9a0cde5b666/FLAG0e817b9c1 [2018-11-22 04:33:08,969 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7094ecb82/d842a41a264a4d76ab87b9a0cde5b666 [2018-11-22 04:33:08,985 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 04:33:08,989 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 04:33:08,990 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 04:33:08,990 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 04:33:08,997 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 04:33:08,999 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:33:08" (1/1) ... [2018-11-22 04:33:09,002 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1fbedbfb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:33:09, skipping insertion in model container [2018-11-22 04:33:09,002 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:33:08" (1/1) ... [2018-11-22 04:33:09,014 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 04:33:09,194 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 04:33:11,929 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 04:33:11,973 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 04:33:12,341 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 04:33:12,768 INFO L195 MainTranslator]: Completed translation [2018-11-22 04:33:12,768 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:33:12 WrapperNode [2018-11-22 04:33:12,768 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 04:33:12,770 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 04:33:12,770 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 04:33:12,770 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 04:33:12,780 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:33:12" (1/1) ... [2018-11-22 04:33:12,855 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:33:12" (1/1) ... [2018-11-22 04:33:12,881 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 04:33:12,882 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 04:33:12,882 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 04:33:12,882 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 04:33:12,894 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:33:12" (1/1) ... [2018-11-22 04:33:12,894 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:33:12" (1/1) ... [2018-11-22 04:33:12,940 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:33:12" (1/1) ... [2018-11-22 04:33:12,941 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:33:12" (1/1) ... [2018-11-22 04:33:13,130 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:33:12" (1/1) ... [2018-11-22 04:33:13,167 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:33:12" (1/1) ... [2018-11-22 04:33:13,216 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:33:12" (1/1) ... [2018-11-22 04:33:13,241 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 04:33:13,242 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 04:33:13,242 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 04:33:13,242 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 04:33:13,243 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:33:12" (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 [2018-11-22 04:33:13,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_5 [2018-11-22 04:33:13,300 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-22 04:33:13,300 INFO L130 BoogieDeclarations]: Found specification of procedure kick_tx [2018-11-22 04:33:13,300 INFO L138 BoogieDeclarations]: Found implementation of procedure kick_tx [2018-11-22 04:33:13,300 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-22 04:33:13,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_4 [2018-11-22 04:33:13,301 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-11-22 04:33:13,301 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_set_multicast [2018-11-22 04:33:13,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_set_multicast [2018-11-22 04:33:13,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 04:33:13,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 04:33:13,302 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 04:33:13,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 04:33:13,302 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2018-11-22 04:33:13,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2018-11-22 04:33:13,303 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2018-11-22 04:33:13,303 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2018-11-22 04:33:13,303 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_tx_watch [2018-11-22 04:33:13,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_tx_watch [2018-11-22 04:33:13,304 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_rx_kick [2018-11-22 04:33:13,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_rx_kick [2018-11-22 04:33:13,304 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2018-11-22 04:33:13,304 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2018-11-22 04:33:13,304 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-22 04:33:13,304 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-22 04:33:13,305 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-22 04:33:13,305 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-22 04:33:13,305 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_do_reset [2018-11-22 04:33:13,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_do_reset [2018-11-22 04:33:13,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-22 04:33:13,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-22 04:33:13,306 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_cleanup_rx [2018-11-22 04:33:13,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_cleanup_rx [2018-11-22 04:33:13,306 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2018-11-22 04:33:13,306 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2018-11-22 04:33:13,307 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2018-11-22 04:33:13,307 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2018-11-22 04:33:13,307 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-22 04:33:13,307 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_mib_isr [2018-11-22 04:33:13,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_mib_isr [2018-11-22 04:33:13,307 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2018-11-22 04:33:13,308 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2018-11-22 04:33:13,308 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2018-11-22 04:33:13,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 04:33:13,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 04:33:13,308 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2018-11-22 04:33:13,308 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2018-11-22 04:33:13,309 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2018-11-22 04:33:13,309 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2018-11-22 04:33:13,309 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2018-11-22 04:33:13,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2018-11-22 04:33:13,309 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2018-11-22 04:33:13,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2018-11-22 04:33:13,310 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-11-22 04:33:13,310 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-11-22 04:33:13,310 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-22 04:33:13,310 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-22 04:33:13,310 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-22 04:33:13,311 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-22 04:33:13,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 04:33:13,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 04:33:13,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_5 [2018-11-22 04:33:13,311 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2018-11-22 04:33:13,311 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2018-11-22 04:33:13,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_48 [2018-11-22 04:33:13,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_48 [2018-11-22 04:33:13,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_47 [2018-11-22 04:33:13,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_47 [2018-11-22 04:33:13,312 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_cleanup_tx [2018-11-22 04:33:13,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_cleanup_tx [2018-11-22 04:33:13,313 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-22 04:33:13,313 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-22 04:33:13,313 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_remove_one [2018-11-22 04:33:13,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_remove_one [2018-11-22 04:33:13,313 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 04:33:13,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 04:33:13,314 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_init_one [2018-11-22 04:33:13,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_init_one [2018-11-22 04:33:13,314 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2018-11-22 04:33:13,314 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2018-11-22 04:33:13,314 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2018-11-22 04:33:13,315 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2018-11-22 04:33:13,315 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2018-11-22 04:33:13,315 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-22 04:33:13,315 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-22 04:33:13,315 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_update_stats [2018-11-22 04:33:13,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_update_stats [2018-11-22 04:33:13,316 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2018-11-22 04:33:13,316 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2018-11-22 04:33:13,316 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2018-11-22 04:33:13,316 INFO L130 BoogieDeclarations]: Found specification of procedure PRIV [2018-11-22 04:33:13,316 INFO L138 BoogieDeclarations]: Found implementation of procedure PRIV [2018-11-22 04:33:13,317 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2018-11-22 04:33:13,317 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2018-11-22 04:33:13,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-22 04:33:13,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-22 04:33:13,317 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-22 04:33:13,318 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-22 04:33:13,318 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_getmac [2018-11-22 04:33:13,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_getmac [2018-11-22 04:33:13,318 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-22 04:33:13,318 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_exit [2018-11-22 04:33:13,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_exit [2018-11-22 04:33:13,318 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2018-11-22 04:33:13,319 INFO L130 BoogieDeclarations]: Found specification of procedure queue_refill [2018-11-22 04:33:13,319 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_refill [2018-11-22 04:33:13,319 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2018-11-22 04:33:13,319 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2018-11-22 04:33:13,319 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2018-11-22 04:33:13,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 04:33:13,320 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-11-22 04:33:13,320 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-11-22 04:33:13,320 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_do_isr [2018-11-22 04:33:13,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_do_isr [2018-11-22 04:33:13,320 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-22 04:33:13,320 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2018-11-22 04:33:13,321 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2018-11-22 04:33:13,321 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-11-22 04:33:13,321 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2018-11-22 04:33:13,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-22 04:33:13,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-22 04:33:13,321 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-22 04:33:13,322 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-22 04:33:13,322 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2018-11-22 04:33:13,322 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2018-11-22 04:33:13,322 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-22 04:33:13,322 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2018-11-22 04:33:13,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2018-11-22 04:33:13,323 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 04:33:13,323 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-22 04:33:13,323 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-22 04:33:13,323 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2018-11-22 04:33:13,323 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2018-11-22 04:33:13,323 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2018-11-22 04:33:13,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 04:33:13,324 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2018-11-22 04:33:13,324 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2018-11-22 04:33:13,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2018-11-22 04:33:13,324 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2018-11-22 04:33:13,325 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2018-11-22 04:33:13,325 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2018-11-22 04:33:13,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_45 [2018-11-22 04:33:13,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_45 [2018-11-22 04:33:13,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_44 [2018-11-22 04:33:13,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_44 [2018-11-22 04:33:13,326 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-22 04:33:13,326 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-22 04:33:13,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-22 04:33:13,326 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_get_drvinfo [2018-11-22 04:33:13,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_get_drvinfo [2018-11-22 04:33:13,326 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-22 04:33:13,327 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-22 04:33:13,327 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2018-11-22 04:33:13,327 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-22 04:33:13,327 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-22 04:33:13,327 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_get_stats [2018-11-22 04:33:13,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_get_stats [2018-11-22 04:33:13,328 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-22 04:33:13,328 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-22 04:33:13,328 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-22 04:33:13,328 INFO L130 BoogieDeclarations]: Found specification of procedure rx_action [2018-11-22 04:33:13,328 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_action [2018-11-22 04:33:13,329 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_init [2018-11-22 04:33:13,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_init [2018-11-22 04:33:13,329 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_tx_timeout [2018-11-22 04:33:13,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_tx_timeout [2018-11-22 04:33:13,329 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-22 04:33:13,329 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_hard_start_xmit [2018-11-22 04:33:13,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_hard_start_xmit [2018-11-22 04:33:13,330 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_add_rx_skb [2018-11-22 04:33:13,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_add_rx_skb [2018-11-22 04:33:13,330 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2018-11-22 04:33:13,330 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2018-11-22 04:33:13,330 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_3 [2018-11-22 04:33:13,330 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_3 [2018-11-22 04:33:13,331 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-11-22 04:33:13,331 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-11-22 04:33:13,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_46 [2018-11-22 04:33:13,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_46 [2018-11-22 04:33:13,331 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-22 04:33:13,331 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-22 04:33:13,332 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-22 04:33:13,332 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_irq [2018-11-22 04:33:13,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_irq [2018-11-22 04:33:13,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2018-11-22 04:33:13,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2018-11-22 04:33:13,332 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_set_settings [2018-11-22 04:33:13,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_set_settings [2018-11-22 04:33:13,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2018-11-22 04:33:13,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2018-11-22 04:33:13,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2018-11-22 04:33:13,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2018-11-22 04:33:13,333 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2018-11-22 04:33:13,334 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2018-11-22 04:33:13,334 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2018-11-22 04:33:13,334 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2018-11-22 04:33:13,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 04:33:13,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_5 [2018-11-22 04:33:13,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_5 [2018-11-22 04:33:13,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 04:33:13,335 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2018-11-22 04:33:13,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 04:33:13,335 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-22 04:33:13,335 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-22 04:33:13,335 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-22 04:33:13,335 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-11-22 04:33:13,336 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-11-22 04:33:13,336 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_get_settings [2018-11-22 04:33:13,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_get_settings [2018-11-22 04:33:13,336 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2018-11-22 04:33:13,336 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2018-11-22 04:33:13,336 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2018-11-22 04:33:13,337 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2018-11-22 04:33:13,337 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2018-11-22 04:33:13,337 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2018-11-22 04:33:13,337 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2018-11-22 04:33:13,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2018-11-22 04:33:13,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2018-11-22 04:33:13,338 INFO L130 BoogieDeclarations]: Found specification of procedure rx_refill_atomic [2018-11-22 04:33:13,338 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_refill_atomic [2018-11-22 04:33:13,338 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2018-11-22 04:33:13,338 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_get_link [2018-11-22 04:33:13,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_get_link [2018-11-22 04:33:13,338 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-22 04:33:13,339 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-22 04:33:13,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-22 04:33:13,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-22 04:33:13,339 INFO L130 BoogieDeclarations]: Found specification of procedure build_rx_desc [2018-11-22 04:33:13,339 INFO L138 BoogieDeclarations]: Found implementation of procedure build_rx_desc [2018-11-22 04:33:13,339 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2018-11-22 04:33:13,340 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2018-11-22 04:33:13,340 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2018-11-22 04:33:13,340 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2018-11-22 04:33:13,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2018-11-22 04:33:13,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2018-11-22 04:33:13,340 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdevice [2018-11-22 04:33:13,341 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_name [2018-11-22 04:33:13,341 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-11-22 04:33:13,341 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-11-22 04:33:13,341 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_setup_rx [2018-11-22 04:33:13,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_setup_rx [2018-11-22 04:33:13,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 04:33:13,341 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-11-22 04:33:13,342 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-11-22 04:33:13,342 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-11-22 04:33:13,342 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2018-11-22 04:33:13,342 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2018-11-22 04:33:13,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_6 [2018-11-22 04:33:13,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_6 [2018-11-22 04:33:13,343 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-22 04:33:13,343 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-22 04:33:13,343 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_change_mtu [2018-11-22 04:33:13,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_change_mtu [2018-11-22 04:33:13,343 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2018-11-22 04:33:13,343 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-22 04:33:13,343 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-22 04:33:13,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 04:33:13,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 04:33:13,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-22 04:33:13,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-22 04:33:13,344 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_run_bist [2018-11-22 04:33:13,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_run_bist [2018-11-22 04:33:13,345 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-11-22 04:33:13,345 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-11-22 04:33:13,345 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2018-11-22 04:33:13,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-22 04:33:13,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-22 04:33:13,345 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2018-11-22 04:33:13,346 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2018-11-22 04:33:13,346 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2018-11-22 04:33:13,346 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2018-11-22 04:33:13,346 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-22 04:33:13,346 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-22 04:33:13,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_43 [2018-11-22 04:33:13,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_43 [2018-11-22 04:33:13,347 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 04:33:13,347 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 04:33:13,347 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-11-22 04:33:13,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 04:33:13,347 INFO L130 BoogieDeclarations]: Found specification of procedure clear_rx_desc [2018-11-22 04:33:13,347 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_rx_desc [2018-11-22 04:33:13,348 INFO L130 BoogieDeclarations]: Found specification of procedure phy_intr [2018-11-22 04:33:13,348 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_intr [2018-11-22 04:33:13,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-22 04:33:13,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-22 04:33:13,348 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2018-11-22 04:33:13,348 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2018-11-22 04:33:13,349 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-22 04:33:13,349 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-22 04:33:13,349 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-22 04:33:13,349 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2018-11-22 04:33:13,349 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2018-11-22 04:33:13,349 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-22 04:33:13,349 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-22 04:33:13,350 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2018-11-22 04:33:13,350 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2018-11-22 04:33:13,350 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2018-11-22 04:33:13,350 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2018-11-22 04:33:13,350 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2018-11-22 04:33:13,351 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_open [2018-11-22 04:33:13,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_open [2018-11-22 04:33:13,351 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2018-11-22 04:33:13,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_50 [2018-11-22 04:33:13,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_50 [2018-11-22 04:33:13,351 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-22 04:33:13,351 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-22 04:33:13,352 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2018-11-22 04:33:13,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2018-11-22 04:33:13,352 INFO L130 BoogieDeclarations]: Found specification of procedure rx_irq [2018-11-22 04:33:13,352 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_irq [2018-11-22 04:33:13,352 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-22 04:33:13,352 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2018-11-22 04:33:13,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2018-11-22 04:33:13,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2018-11-22 04:33:13,353 INFO L130 BoogieDeclarations]: Found specification of procedure do_tx_done [2018-11-22 04:33:13,353 INFO L138 BoogieDeclarations]: Found implementation of procedure do_tx_done [2018-11-22 04:33:13,353 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-11-22 04:33:13,353 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_disable_interrupts [2018-11-22 04:33:13,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_disable_interrupts [2018-11-22 04:33:13,354 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-22 04:33:13,354 INFO L130 BoogieDeclarations]: Found specification of procedure kick_rx [2018-11-22 04:33:13,354 INFO L138 BoogieDeclarations]: Found implementation of procedure kick_rx [2018-11-22 04:33:13,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_4 [2018-11-22 04:33:13,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_4 [2018-11-22 04:33:13,354 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-22 04:33:13,354 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-22 04:33:13,355 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-22 04:33:13,355 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-22 04:33:13,355 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2018-11-22 04:33:13,355 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2018-11-22 04:33:13,355 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-22 04:33:13,355 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2018-11-22 04:33:13,356 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2018-11-22 04:33:13,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2018-11-22 04:33:13,356 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-22 04:33:13,356 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-22 04:33:13,356 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-11-22 04:33:13,356 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-11-22 04:33:13,357 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2018-11-22 04:33:13,357 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2018-11-22 04:33:13,357 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-22 04:33:13,357 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-22 04:33:13,357 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-22 04:33:13,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 04:33:13,357 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2018-11-22 04:33:13,358 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2018-11-22 04:33:13,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_42 [2018-11-22 04:33:13,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_42 [2018-11-22 04:33:13,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_49 [2018-11-22 04:33:13,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_49 [2018-11-22 04:33:13,358 INFO L130 BoogieDeclarations]: Found specification of procedure rx_refill [2018-11-22 04:33:13,359 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_refill [2018-11-22 04:33:13,359 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-22 04:33:13,359 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-22 04:33:13,359 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-22 04:33:13,359 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2018-11-22 04:33:13,359 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2018-11-22 04:33:13,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 04:33:13,360 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2018-11-22 04:33:13,360 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-22 04:33:13,360 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 04:33:13,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 04:33:13,360 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_stop [2018-11-22 04:33:13,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_stop [2018-11-22 04:33:25,146 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 04:33:25,147 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 04:33:25 BoogieIcfgContainer [2018-11-22 04:33:25,147 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 04:33:25,150 INFO L168 Benchmark]: Toolchain (without parser) took 16162.16 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 942.1 MB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -235.5 MB). Peak memory consumption was 706.7 MB. Max. memory is 7.1 GB. [2018-11-22 04:33:25,152 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 04:33:25,152 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3778.93 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 732.4 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -554.7 MB). Peak memory consumption was 203.4 MB. Max. memory is 7.1 GB. [2018-11-22 04:33:25,153 INFO L168 Benchmark]: Boogie Procedure Inliner took 111.88 ms. Allocated memory is still 2.2 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 13.9 MB). Peak memory consumption was 13.9 MB. Max. memory is 7.1 GB. [2018-11-22 04:33:25,154 INFO L168 Benchmark]: Boogie Preprocessor took 359.80 ms. Allocated memory is still 2.2 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 41.7 MB). Peak memory consumption was 41.7 MB. Max. memory is 7.1 GB. [2018-11-22 04:33:25,155 INFO L168 Benchmark]: RCFGBuilder took 11905.33 ms. Allocated memory was 2.2 GB in the beginning and 2.4 GB in the end (delta: 209.7 MB). Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 263.6 MB). Peak memory consumption was 473.3 MB. Max. memory is 7.1 GB. [2018-11-22 04:33:25,160 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 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3778.93 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 732.4 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -554.7 MB). Peak memory consumption was 203.4 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 111.88 ms. Allocated memory is still 2.2 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 13.9 MB). Peak memory consumption was 13.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 359.80 ms. Allocated memory is still 2.2 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 41.7 MB). Peak memory consumption was 41.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 11905.33 ms. Allocated memory was 2.2 GB in the beginning and 2.4 GB in the end (delta: 209.7 MB). Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 263.6 MB). Peak memory consumption was 473.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...