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 0.1.23-4ad093a [2018-11-25 23:21:34,418 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-25 23:21:34,420 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-25 23:21:34,433 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-25 23:21:34,433 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-25 23:21:34,434 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-25 23:21:34,435 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-25 23:21:34,438 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-25 23:21:34,440 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-25 23:21:34,440 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-25 23:21:34,441 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-25 23:21:34,442 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-25 23:21:34,443 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-25 23:21:34,444 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-25 23:21:34,445 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-25 23:21:34,446 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-25 23:21:34,447 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-25 23:21:34,449 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-25 23:21:34,451 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-25 23:21:34,453 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-25 23:21:34,454 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-25 23:21:34,455 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-25 23:21:34,458 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-25 23:21:34,458 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-25 23:21:34,459 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-25 23:21:34,460 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-25 23:21:34,461 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-25 23:21:34,462 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-25 23:21:34,463 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-25 23:21:34,464 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-25 23:21:34,464 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-25 23:21:34,465 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-25 23:21:34,465 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-25 23:21:34,466 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-25 23:21:34,467 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-25 23:21:34,467 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-25 23:21:34,468 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 [2018-11-25 23:21:34,483 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-25 23:21:34,484 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-25 23:21:34,485 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-25 23:21:34,485 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-25 23:21:34,485 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-25 23:21:34,486 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-25 23:21:34,486 INFO L133 SettingsManager]: * Use SBE=true [2018-11-25 23:21:34,486 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-25 23:21:34,486 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-25 23:21:34,487 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-25 23:21:34,487 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-25 23:21:34,487 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-25 23:21:34,487 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-25 23:21:34,488 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-25 23:21:34,488 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-25 23:21:34,488 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-25 23:21:34,488 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-25 23:21:34,488 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-25 23:21:34,489 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-25 23:21:34,489 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-25 23:21:34,489 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-25 23:21:34,489 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-25 23:21:34,490 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-25 23:21:34,490 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-25 23:21:34,490 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-25 23:21:34,490 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-25 23:21:34,490 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-25 23:21:34,491 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-25 23:21:34,492 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-25 23:21:34,544 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-25 23:21:34,560 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-25 23:21:34,564 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-25 23:21:34,565 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-25 23:21:34,565 INFO L276 PluginConnector]: CDTParser initialized [2018-11-25 23:21:34,566 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--ns83820.ko-entry_point_true-unreach-call.cil.out.c [2018-11-25 23:21:34,625 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e81c88da/41f1968cce9840f488b0307f2d2c73a4/FLAG8b3cb6e69 [2018-11-25 23:21:35,499 INFO L307 CDTParser]: Found 1 translation units. [2018-11-25 23:21:35,500 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--ns83820.ko-entry_point_true-unreach-call.cil.out.c [2018-11-25 23:21:35,562 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e81c88da/41f1968cce9840f488b0307f2d2c73a4/FLAG8b3cb6e69 [2018-11-25 23:21:35,950 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e81c88da/41f1968cce9840f488b0307f2d2c73a4 [2018-11-25 23:21:35,961 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-25 23:21:35,963 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-25 23:21:35,970 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-25 23:21:35,970 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-25 23:21:35,977 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-25 23:21:35,980 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:21:35" (1/1) ... [2018-11-25 23:21:35,983 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b38ebaa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:21:35, skipping insertion in model container [2018-11-25 23:21:35,984 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:21:35" (1/1) ... [2018-11-25 23:21:35,995 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-25 23:21:36,154 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-25 23:21:38,840 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-25 23:21:38,895 INFO L191 MainTranslator]: Completed pre-run [2018-11-25 23:21:39,238 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-25 23:21:39,683 INFO L195 MainTranslator]: Completed translation [2018-11-25 23:21:39,683 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:21:39 WrapperNode [2018-11-25 23:21:39,683 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-25 23:21:39,685 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-25 23:21:39,685 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-25 23:21:39,685 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-25 23:21:39,696 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:21:39" (1/1) ... [2018-11-25 23:21:39,790 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:21:39" (1/1) ... [2018-11-25 23:21:39,816 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-25 23:21:39,816 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-25 23:21:39,817 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-25 23:21:39,817 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-25 23:21:39,826 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:21:39" (1/1) ... [2018-11-25 23:21:39,826 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:21:39" (1/1) ... [2018-11-25 23:21:39,857 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:21:39" (1/1) ... [2018-11-25 23:21:39,858 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:21:39" (1/1) ... [2018-11-25 23:21:40,049 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:21:39" (1/1) ... [2018-11-25 23:21:40,086 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:21:39" (1/1) ... [2018-11-25 23:21:40,134 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:21:39" (1/1) ... [2018-11-25 23:21:40,172 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-25 23:21:40,173 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-25 23:21:40,173 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-25 23:21:40,174 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-25 23:21:40,174 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:21:39" (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 [2018-11-25 23:21:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_5 [2018-11-25 23:21:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-25 23:21:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure kick_tx [2018-11-25 23:21:40,245 INFO L138 BoogieDeclarations]: Found implementation of procedure kick_tx [2018-11-25 23:21:40,245 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-25 23:21:40,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_4 [2018-11-25 23:21:40,245 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-11-25 23:21:40,245 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_set_multicast [2018-11-25 23:21:40,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_set_multicast [2018-11-25 23:21:40,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-25 23:21:40,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-25 23:21:40,246 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-25 23:21:40,246 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-25 23:21:40,247 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2018-11-25 23:21:40,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2018-11-25 23:21:40,247 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2018-11-25 23:21:40,250 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2018-11-25 23:21:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_tx_watch [2018-11-25 23:21:40,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_tx_watch [2018-11-25 23:21:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_rx_kick [2018-11-25 23:21:40,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_rx_kick [2018-11-25 23:21:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2018-11-25 23:21:40,251 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2018-11-25 23:21:40,251 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-25 23:21:40,251 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-25 23:21:40,251 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-25 23:21:40,251 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-25 23:21:40,251 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_do_reset [2018-11-25 23:21:40,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_do_reset [2018-11-25 23:21:40,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-25 23:21:40,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-25 23:21:40,252 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_cleanup_rx [2018-11-25 23:21:40,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_cleanup_rx [2018-11-25 23:21:40,252 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2018-11-25 23:21:40,252 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2018-11-25 23:21:40,252 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2018-11-25 23:21:40,252 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2018-11-25 23:21:40,252 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-25 23:21:40,252 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_mib_isr [2018-11-25 23:21:40,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_mib_isr [2018-11-25 23:21:40,253 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2018-11-25 23:21:40,253 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2018-11-25 23:21:40,253 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2018-11-25 23:21:40,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-25 23:21:40,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-25 23:21:40,254 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2018-11-25 23:21:40,254 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2018-11-25 23:21:40,254 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2018-11-25 23:21:40,254 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2018-11-25 23:21:40,254 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2018-11-25 23:21:40,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2018-11-25 23:21:40,255 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2018-11-25 23:21:40,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2018-11-25 23:21:40,255 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-11-25 23:21:40,255 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-11-25 23:21:40,255 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-25 23:21:40,256 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-25 23:21:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-25 23:21:40,256 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-25 23:21:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-25 23:21:40,256 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-25 23:21:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_5 [2018-11-25 23:21:40,257 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2018-11-25 23:21:40,257 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2018-11-25 23:21:40,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_48 [2018-11-25 23:21:40,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_48 [2018-11-25 23:21:40,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_47 [2018-11-25 23:21:40,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_47 [2018-11-25 23:21:40,258 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_cleanup_tx [2018-11-25 23:21:40,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_cleanup_tx [2018-11-25 23:21:40,258 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-25 23:21:40,258 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-25 23:21:40,258 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_remove_one [2018-11-25 23:21:40,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_remove_one [2018-11-25 23:21:40,259 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-25 23:21:40,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-25 23:21:40,259 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_init_one [2018-11-25 23:21:40,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_init_one [2018-11-25 23:21:40,259 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2018-11-25 23:21:40,260 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2018-11-25 23:21:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2018-11-25 23:21:40,260 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2018-11-25 23:21:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2018-11-25 23:21:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-25 23:21:40,260 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-25 23:21:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_update_stats [2018-11-25 23:21:40,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_update_stats [2018-11-25 23:21:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2018-11-25 23:21:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2018-11-25 23:21:40,261 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2018-11-25 23:21:40,262 INFO L130 BoogieDeclarations]: Found specification of procedure PRIV [2018-11-25 23:21:40,262 INFO L138 BoogieDeclarations]: Found implementation of procedure PRIV [2018-11-25 23:21:40,262 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2018-11-25 23:21:40,262 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2018-11-25 23:21:40,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-25 23:21:40,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-25 23:21:40,263 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-25 23:21:40,263 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-25 23:21:40,263 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_getmac [2018-11-25 23:21:40,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_getmac [2018-11-25 23:21:40,263 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-25 23:21:40,263 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_exit [2018-11-25 23:21:40,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_exit [2018-11-25 23:21:40,264 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2018-11-25 23:21:40,264 INFO L130 BoogieDeclarations]: Found specification of procedure queue_refill [2018-11-25 23:21:40,264 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_refill [2018-11-25 23:21:40,264 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2018-11-25 23:21:40,265 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2018-11-25 23:21:40,265 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2018-11-25 23:21:40,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-25 23:21:40,265 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-11-25 23:21:40,265 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-11-25 23:21:40,265 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_do_isr [2018-11-25 23:21:40,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_do_isr [2018-11-25 23:21:40,266 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-25 23:21:40,266 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2018-11-25 23:21:40,266 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2018-11-25 23:21:40,266 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-11-25 23:21:40,266 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2018-11-25 23:21:40,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-25 23:21:40,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-25 23:21:40,267 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-25 23:21:40,267 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-25 23:21:40,267 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2018-11-25 23:21:40,267 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2018-11-25 23:21:40,268 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-25 23:21:40,268 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2018-11-25 23:21:40,268 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2018-11-25 23:21:40,268 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-25 23:21:40,268 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-25 23:21:40,268 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-25 23:21:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2018-11-25 23:21:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2018-11-25 23:21:40,269 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2018-11-25 23:21:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-25 23:21:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2018-11-25 23:21:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2018-11-25 23:21:40,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2018-11-25 23:21:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2018-11-25 23:21:40,270 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2018-11-25 23:21:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2018-11-25 23:21:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_45 [2018-11-25 23:21:40,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_45 [2018-11-25 23:21:40,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_44 [2018-11-25 23:21:40,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_44 [2018-11-25 23:21:40,271 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-25 23:21:40,271 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-25 23:21:40,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-25 23:21:40,271 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_get_drvinfo [2018-11-25 23:21:40,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_get_drvinfo [2018-11-25 23:21:40,272 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-25 23:21:40,272 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-25 23:21:40,272 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2018-11-25 23:21:40,272 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-25 23:21:40,272 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-25 23:21:40,273 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_get_stats [2018-11-25 23:21:40,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_get_stats [2018-11-25 23:21:40,273 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-25 23:21:40,273 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-25 23:21:40,273 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-25 23:21:40,273 INFO L130 BoogieDeclarations]: Found specification of procedure rx_action [2018-11-25 23:21:40,274 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_action [2018-11-25 23:21:40,274 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_init [2018-11-25 23:21:40,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_init [2018-11-25 23:21:40,274 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_tx_timeout [2018-11-25 23:21:40,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_tx_timeout [2018-11-25 23:21:40,274 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-25 23:21:40,275 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_hard_start_xmit [2018-11-25 23:21:40,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_hard_start_xmit [2018-11-25 23:21:40,275 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_add_rx_skb [2018-11-25 23:21:40,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_add_rx_skb [2018-11-25 23:21:40,275 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2018-11-25 23:21:40,275 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2018-11-25 23:21:40,275 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_3 [2018-11-25 23:21:40,276 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_3 [2018-11-25 23:21:40,276 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-11-25 23:21:40,276 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-11-25 23:21:40,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_46 [2018-11-25 23:21:40,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_46 [2018-11-25 23:21:40,276 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-25 23:21:40,277 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-25 23:21:40,277 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-25 23:21:40,277 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_irq [2018-11-25 23:21:40,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_irq [2018-11-25 23:21:40,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2018-11-25 23:21:40,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2018-11-25 23:21:40,278 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_set_settings [2018-11-25 23:21:40,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_set_settings [2018-11-25 23:21:40,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2018-11-25 23:21:40,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2018-11-25 23:21:40,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2018-11-25 23:21:40,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2018-11-25 23:21:40,279 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2018-11-25 23:21:40,279 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2018-11-25 23:21:40,279 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2018-11-25 23:21:40,279 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2018-11-25 23:21:40,279 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-25 23:21:40,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_5 [2018-11-25 23:21:40,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_5 [2018-11-25 23:21:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-25 23:21:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2018-11-25 23:21:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-25 23:21:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-25 23:21:40,280 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-25 23:21:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-25 23:21:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-11-25 23:21:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-11-25 23:21:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_get_settings [2018-11-25 23:21:40,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_get_settings [2018-11-25 23:21:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2018-11-25 23:21:40,282 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2018-11-25 23:21:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2018-11-25 23:21:40,282 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2018-11-25 23:21:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2018-11-25 23:21:40,282 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2018-11-25 23:21:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2018-11-25 23:21:40,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2018-11-25 23:21:40,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2018-11-25 23:21:40,283 INFO L130 BoogieDeclarations]: Found specification of procedure rx_refill_atomic [2018-11-25 23:21:40,283 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_refill_atomic [2018-11-25 23:21:40,283 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2018-11-25 23:21:40,283 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_get_link [2018-11-25 23:21:40,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_get_link [2018-11-25 23:21:40,284 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-25 23:21:40,284 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-25 23:21:40,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-25 23:21:40,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-25 23:21:40,284 INFO L130 BoogieDeclarations]: Found specification of procedure build_rx_desc [2018-11-25 23:21:40,285 INFO L138 BoogieDeclarations]: Found implementation of procedure build_rx_desc [2018-11-25 23:21:40,285 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2018-11-25 23:21:40,285 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2018-11-25 23:21:40,285 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2018-11-25 23:21:40,285 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2018-11-25 23:21:40,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2018-11-25 23:21:40,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2018-11-25 23:21:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdevice [2018-11-25 23:21:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_name [2018-11-25 23:21:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-11-25 23:21:40,286 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-11-25 23:21:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_setup_rx [2018-11-25 23:21:40,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_setup_rx [2018-11-25 23:21:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-25 23:21:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-11-25 23:21:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-11-25 23:21:40,287 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-11-25 23:21:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2018-11-25 23:21:40,288 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2018-11-25 23:21:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_6 [2018-11-25 23:21:40,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_6 [2018-11-25 23:21:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-25 23:21:40,288 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-25 23:21:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_change_mtu [2018-11-25 23:21:40,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_change_mtu [2018-11-25 23:21:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2018-11-25 23:21:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-25 23:21:40,289 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-25 23:21:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-25 23:21:40,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-25 23:21:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-25 23:21:40,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-25 23:21:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_run_bist [2018-11-25 23:21:40,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_run_bist [2018-11-25 23:21:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-11-25 23:21:40,290 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-11-25 23:21:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2018-11-25 23:21:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-25 23:21:40,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-25 23:21:40,291 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2018-11-25 23:21:40,291 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2018-11-25 23:21:40,291 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2018-11-25 23:21:40,291 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2018-11-25 23:21:40,291 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-25 23:21:40,292 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-25 23:21:40,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_43 [2018-11-25 23:21:40,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_43 [2018-11-25 23:21:40,292 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-25 23:21:40,292 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-25 23:21:40,292 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-11-25 23:21:40,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-25 23:21:40,293 INFO L130 BoogieDeclarations]: Found specification of procedure clear_rx_desc [2018-11-25 23:21:40,294 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_rx_desc [2018-11-25 23:21:40,294 INFO L130 BoogieDeclarations]: Found specification of procedure phy_intr [2018-11-25 23:21:40,294 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_intr [2018-11-25 23:21:40,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-25 23:21:40,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-25 23:21:40,295 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2018-11-25 23:21:40,295 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2018-11-25 23:21:40,295 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-25 23:21:40,295 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-25 23:21:40,295 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-25 23:21:40,296 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2018-11-25 23:21:40,296 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2018-11-25 23:21:40,297 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-25 23:21:40,297 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-25 23:21:40,297 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2018-11-25 23:21:40,297 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2018-11-25 23:21:40,297 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2018-11-25 23:21:40,297 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2018-11-25 23:21:40,298 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2018-11-25 23:21:40,298 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_open [2018-11-25 23:21:40,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_open [2018-11-25 23:21:40,298 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2018-11-25 23:21:40,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_50 [2018-11-25 23:21:40,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_50 [2018-11-25 23:21:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-25 23:21:40,299 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-25 23:21:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2018-11-25 23:21:40,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2018-11-25 23:21:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure rx_irq [2018-11-25 23:21:40,299 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_irq [2018-11-25 23:21:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-25 23:21:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2018-11-25 23:21:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2018-11-25 23:21:40,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2018-11-25 23:21:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure do_tx_done [2018-11-25 23:21:40,300 INFO L138 BoogieDeclarations]: Found implementation of procedure do_tx_done [2018-11-25 23:21:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-11-25 23:21:40,301 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_disable_interrupts [2018-11-25 23:21:40,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_disable_interrupts [2018-11-25 23:21:40,301 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-25 23:21:40,301 INFO L130 BoogieDeclarations]: Found specification of procedure kick_rx [2018-11-25 23:21:40,301 INFO L138 BoogieDeclarations]: Found implementation of procedure kick_rx [2018-11-25 23:21:40,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_4 [2018-11-25 23:21:40,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_4 [2018-11-25 23:21:40,302 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-25 23:21:40,302 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-25 23:21:40,302 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-25 23:21:40,302 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-25 23:21:40,302 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2018-11-25 23:21:40,302 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2018-11-25 23:21:40,303 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-25 23:21:40,303 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2018-11-25 23:21:40,303 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2018-11-25 23:21:40,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2018-11-25 23:21:40,303 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-25 23:21:40,303 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-25 23:21:40,303 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-11-25 23:21:40,304 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-11-25 23:21:40,304 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2018-11-25 23:21:40,304 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2018-11-25 23:21:40,304 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-25 23:21:40,304 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-25 23:21:40,304 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-25 23:21:40,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-25 23:21:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2018-11-25 23:21:40,305 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2018-11-25 23:21:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_42 [2018-11-25 23:21:40,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_42 [2018-11-25 23:21:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_49 [2018-11-25 23:21:40,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_49 [2018-11-25 23:21:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure rx_refill [2018-11-25 23:21:40,306 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_refill [2018-11-25 23:21:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-25 23:21:40,306 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-25 23:21:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-25 23:21:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2018-11-25 23:21:40,306 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2018-11-25 23:21:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-25 23:21:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2018-11-25 23:21:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-25 23:21:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-25 23:21:40,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-25 23:21:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_stop [2018-11-25 23:21:40,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_stop [2018-11-25 23:21:50,746 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-25 23:21:50,747 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-25 23:21:50,747 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 11:21:50 BoogieIcfgContainer [2018-11-25 23:21:50,747 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-25 23:21:50,750 INFO L168 Benchmark]: Toolchain (without parser) took 14788.42 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 953.2 MB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -220.5 MB). Peak memory consumption was 732.7 MB. Max. memory is 7.1 GB. [2018-11-25 23:21:50,752 INFO L168 Benchmark]: CDTParser took 0.19 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. [2018-11-25 23:21:50,753 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3713.98 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 771.8 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -610.1 MB). Peak memory consumption was 187.5 MB. Max. memory is 7.1 GB. [2018-11-25 23:21:50,753 INFO L168 Benchmark]: Boogie Procedure Inliner took 131.64 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 7.1 GB. [2018-11-25 23:21:50,754 INFO L168 Benchmark]: Boogie Preprocessor took 356.42 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 40.5 MB). Peak memory consumption was 40.5 MB. Max. memory is 7.1 GB. [2018-11-25 23:21:50,755 INFO L168 Benchmark]: RCFGBuilder took 10574.18 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 181.4 MB). Free memory was 2.0 GB in the beginning and 1.6 GB in the end (delta: 335.7 MB). Peak memory consumption was 517.1 MB. Max. memory is 7.1 GB. [2018-11-25 23:21:50,760 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 0.19 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 3713.98 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 771.8 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -610.1 MB). Peak memory consumption was 187.5 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 131.64 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 356.42 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 40.5 MB). Peak memory consumption was 40.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 10574.18 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 181.4 MB). Free memory was 2.0 GB in the beginning and 1.6 GB in the end (delta: 335.7 MB). Peak memory consumption was 517.1 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...