java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--hippi--rrunner.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-19 04:15:51,051 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-19 04:15:51,053 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-19 04:15:51,064 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-19 04:15:51,064 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-19 04:15:51,065 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-19 04:15:51,067 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-19 04:15:51,068 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-19 04:15:51,070 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-19 04:15:51,071 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-19 04:15:51,072 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-19 04:15:51,073 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-19 04:15:51,073 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-19 04:15:51,074 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-19 04:15:51,075 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-19 04:15:51,076 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-19 04:15:51,077 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-19 04:15:51,078 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-19 04:15:51,079 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-19 04:15:51,081 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-19 04:15:51,083 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-19 04:15:51,084 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-19 04:15:51,085 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-19 04:15:51,086 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-19 04:15:51,088 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-19 04:15:51,088 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-19 04:15:51,088 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-19 04:15:51,089 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-19 04:15:51,090 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-19 04:15:51,091 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-19 04:15:51,091 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-19 04:15:51,092 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-19 04:15:51,092 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-19 04:15:51,093 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-19 04:15:51,094 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-19 04:15:51,094 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-19 04:15:51,095 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-19 04:15:51,095 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-19 04:15:51,095 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-19 04:15:51,096 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-19 04:15:51,097 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-19 04:15:51,098 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-19 04:15:51,112 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-19 04:15:51,112 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-19 04:15:51,113 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-19 04:15:51,113 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-19 04:15:51,114 INFO L138 SettingsManager]: * Use SBE=true [2019-08-19 04:15:51,114 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-19 04:15:51,114 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-19 04:15:51,114 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-19 04:15:51,114 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-19 04:15:51,115 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-19 04:15:51,115 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-19 04:15:51,115 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-19 04:15:51,115 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-19 04:15:51,116 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-19 04:15:51,116 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-19 04:15:51,116 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-19 04:15:51,116 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-19 04:15:51,116 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-19 04:15:51,117 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-19 04:15:51,117 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-19 04:15:51,117 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-19 04:15:51,117 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-19 04:15:51,117 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-19 04:15:51,118 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-19 04:15:51,118 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-19 04:15:51,118 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-19 04:15:51,118 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-19 04:15:51,146 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-19 04:15:51,158 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-19 04:15:51,162 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-19 04:15:51,163 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-19 04:15:51,163 INFO L275 PluginConnector]: CDTParser initialized [2019-08-19 04:15:51,164 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--hippi--rrunner.ko-entry_point.cil.out.i [2019-08-19 04:15:51,225 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/71d668130/44468808ad4744018fe0e7d471deaea1/FLAG7034e0fb4 [2019-08-19 04:15:52,093 INFO L306 CDTParser]: Found 1 translation units. [2019-08-19 04:15:52,094 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--hippi--rrunner.ko-entry_point.cil.out.i [2019-08-19 04:15:52,146 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/71d668130/44468808ad4744018fe0e7d471deaea1/FLAG7034e0fb4 [2019-08-19 04:15:52,591 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/71d668130/44468808ad4744018fe0e7d471deaea1 [2019-08-19 04:15:52,600 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-19 04:15:52,602 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-19 04:15:52,603 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-19 04:15:52,603 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-19 04:15:52,607 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-19 04:15:52,608 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.08 04:15:52" (1/1) ... [2019-08-19 04:15:52,611 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2bc504e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 04:15:52, skipping insertion in model container [2019-08-19 04:15:52,611 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.08 04:15:52" (1/1) ... [2019-08-19 04:15:52,618 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-19 04:15:52,777 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-19 04:15:55,340 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-19 04:15:55,393 INFO L188 MainTranslator]: Completed pre-run [2019-08-19 04:15:55,837 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-19 04:15:56,086 INFO L192 MainTranslator]: Completed translation [2019-08-19 04:15:56,086 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 04:15:56 WrapperNode [2019-08-19 04:15:56,086 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-19 04:15:56,087 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-19 04:15:56,087 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-19 04:15:56,088 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-19 04:15:56,101 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 04:15:56" (1/1) ... [2019-08-19 04:15:56,102 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 04:15:56" (1/1) ... [2019-08-19 04:15:56,209 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 04:15:56" (1/1) ... [2019-08-19 04:15:56,209 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 04:15:56" (1/1) ... [2019-08-19 04:15:56,365 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 04:15:56" (1/1) ... [2019-08-19 04:15:56,391 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 04:15:56" (1/1) ... [2019-08-19 04:15:56,420 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 04:15:56" (1/1) ... [2019-08-19 04:15:56,470 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-19 04:15:56,471 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-19 04:15:56,471 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-19 04:15:56,471 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-19 04:15:56,472 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 04:15:56" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-19 04:15:56,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-19 04:15:56,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-19 04:15:56,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-08-19 04:15:56,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-08-19 04:15:56,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-08-19 04:15:56,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-08-19 04:15:56,542 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-08-19 04:15:56,542 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-08-19 04:15:56,542 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-08-19 04:15:56,542 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-08-19 04:15:56,543 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-08-19 04:15:56,543 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-08-19 04:15:56,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-19 04:15:56,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-19 04:15:56,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-08-19 04:15:56,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-08-19 04:15:56,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-19 04:15:56,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-19 04:15:56,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-19 04:15:56,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-19 04:15:56,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-19 04:15:56,548 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2019-08-19 04:15:56,548 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2019-08-19 04:15:56,548 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-19 04:15:56,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2019-08-19 04:15:56,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2019-08-19 04:15:56,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-08-19 04:15:56,550 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-08-19 04:15:56,551 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-08-19 04:15:56,551 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-19 04:15:56,551 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-19 04:15:56,551 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2019-08-19 04:15:56,551 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2019-08-19 04:15:56,552 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-08-19 04:15:56,552 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-08-19 04:15:56,552 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-08-19 04:15:56,552 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-08-19 04:15:56,552 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-08-19 04:15:56,552 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2019-08-19 04:15:56,552 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2019-08-19 04:15:56,553 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-08-19 04:15:56,553 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-08-19 04:15:56,553 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-08-19 04:15:56,553 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-08-19 04:15:56,553 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2019-08-19 04:15:56,553 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2019-08-19 04:15:56,554 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-08-19 04:15:56,554 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-08-19 04:15:56,554 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-08-19 04:15:56,554 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-08-19 04:15:56,554 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2019-08-19 04:15:56,555 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-08-19 04:15:56,555 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-08-19 04:15:56,555 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2019-08-19 04:15:56,555 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2019-08-19 04:15:56,555 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-08-19 04:15:56,555 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-08-19 04:15:56,555 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-08-19 04:15:56,556 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-08-19 04:15:56,556 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-08-19 04:15:56,556 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-08-19 04:15:56,556 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-08-19 04:15:56,556 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-08-19 04:15:56,556 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-08-19 04:15:56,556 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-08-19 04:15:56,557 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-08-19 04:15:56,557 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rraddr [2019-08-19 04:15:56,557 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rxaddr [2019-08-19 04:15:56,558 INFO L138 BoogieDeclarations]: Found implementation of procedure set_infoaddr [2019-08-19 04:15:56,558 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_init_one [2019-08-19 04:15:56,558 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_remove_one [2019-08-19 04:15:56,558 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_issue_cmd [2019-08-19 04:15:56,558 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_reset [2019-08-19 04:15:56,559 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_read_eeprom [2019-08-19 04:15:56,559 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_read_eeprom_word [2019-08-19 04:15:56,559 INFO L138 BoogieDeclarations]: Found implementation of procedure write_eeprom [2019-08-19 04:15:56,560 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_init [2019-08-19 04:15:56,560 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_init1 [2019-08-19 04:15:56,560 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_handle_event [2019-08-19 04:15:56,560 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_int [2019-08-19 04:15:56,561 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_interrupt [2019-08-19 04:15:56,561 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_raz_tx [2019-08-19 04:15:56,562 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_raz_rx [2019-08-19 04:15:56,562 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_timer [2019-08-19 04:15:56,562 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_open [2019-08-19 04:15:56,563 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_dump [2019-08-19 04:15:56,563 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_close [2019-08-19 04:15:56,564 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_start_xmit [2019-08-19 04:15:56,564 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_load_firmware [2019-08-19 04:15:56,565 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_ioctl [2019-08-19 04:15:56,565 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_driver_init [2019-08-19 04:15:56,565 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_driver_exit [2019-08-19 04:15:56,566 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2019-08-19 04:15:56,566 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2019-08-19 04:15:56,566 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2019-08-19 04:15:56,566 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2019-08-19 04:15:56,566 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-08-19 04:15:56,566 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-08-19 04:15:56,567 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-08-19 04:15:56,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-08-19 04:15:56,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_3 [2019-08-19 04:15:56,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_4 [2019-08-19 04:15:56,567 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-08-19 04:15:56,567 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-19 04:15:56,568 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-08-19 04:15:56,568 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-08-19 04:15:56,568 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-08-19 04:15:56,568 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-19 04:15:56,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20 [2019-08-19 04:15:56,568 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2019-08-19 04:15:56,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_26 [2019-08-19 04:15:56,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_28 [2019-08-19 04:15:56,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_30 [2019-08-19 04:15:56,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_31 [2019-08-19 04:15:56,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_32 [2019-08-19 04:15:56,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_33 [2019-08-19 04:15:56,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_34 [2019-08-19 04:15:56,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_35 [2019-08-19 04:15:56,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_36 [2019-08-19 04:15:56,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_37 [2019-08-19 04:15:56,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_38 [2019-08-19 04:15:56,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_39 [2019-08-19 04:15:56,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_40 [2019-08-19 04:15:56,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_41 [2019-08-19 04:15:56,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_42 [2019-08-19 04:15:56,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_43 [2019-08-19 04:15:56,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_44 [2019-08-19 04:15:56,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_45 [2019-08-19 04:15:56,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-19 04:15:56,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-19 04:15:56,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-19 04:15:56,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-19 04:15:56,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-19 04:15:56,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-08-19 04:15:56,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-08-19 04:15:56,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-08-19 04:15:56,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-08-19 04:15:56,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-08-19 04:15:56,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-08-19 04:15:56,574 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-08-19 04:15:56,575 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-08-19 04:15:56,575 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-08-19 04:15:56,578 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-08-19 04:15:56,578 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2019-08-19 04:15:56,578 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-08-19 04:15:56,579 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-08-19 04:15:56,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-19 04:15:56,586 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-08-19 04:15:56,586 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-08-19 04:15:56,586 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-08-19 04:15:56,586 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-08-19 04:15:56,586 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-08-19 04:15:56,586 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-08-19 04:15:56,587 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_hippi_dev [2019-08-19 04:15:56,587 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-08-19 04:15:56,587 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-08-19 04:15:56,587 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-08-19 04:15:56,587 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2019-08-19 04:15:56,588 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2019-08-19 04:15:56,588 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-08-19 04:15:56,588 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-08-19 04:15:56,588 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-08-19 04:15:56,588 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-08-19 04:15:56,588 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-08-19 04:15:56,588 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-08-19 04:15:56,588 INFO L138 BoogieDeclarations]: Found implementation of procedure hippi_change_mtu [2019-08-19 04:15:56,589 INFO L138 BoogieDeclarations]: Found implementation of procedure hippi_mac_addr [2019-08-19 04:15:56,589 INFO L138 BoogieDeclarations]: Found implementation of procedure hippi_type_trans [2019-08-19 04:15:56,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-19 04:15:56,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-19 04:15:56,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_4 [2019-08-19 04:15:56,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_4 [2019-08-19 04:15:56,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_3 [2019-08-19 04:15:56,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-08-19 04:15:56,590 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2019-08-19 04:15:56,590 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-08-19 04:15:56,590 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2019-08-19 04:15:56,590 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2019-08-19 04:15:56,590 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-08-19 04:15:56,590 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-08-19 04:15:56,590 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2019-08-19 04:15:56,590 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-08-19 04:15:56,591 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-08-19 04:15:56,591 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-08-19 04:15:56,591 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-08-19 04:15:56,591 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-08-19 04:15:56,591 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-19 04:15:56,591 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-08-19 04:15:56,591 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-08-19 04:15:56,591 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2019-08-19 04:15:56,592 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-08-19 04:15:56,592 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-08-19 04:15:56,592 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-19 04:15:56,592 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-19 04:15:56,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-19 04:15:56,593 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-19 04:15:56,593 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-19 04:15:56,593 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-19 04:15:56,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-19 04:15:56,593 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-08-19 04:15:56,593 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-08-19 04:15:56,594 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-08-19 04:15:56,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-19 04:15:56,594 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-08-19 04:15:56,594 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-08-19 04:15:56,594 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-08-19 04:15:56,594 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-19 04:15:56,595 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2019-08-19 04:15:56,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-08-19 04:15:56,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-08-19 04:15:56,596 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-19 04:15:56,597 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-19 04:15:56,597 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-19 04:15:56,597 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-19 04:15:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-19 04:15:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-19 04:15:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-19 04:15:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-19 04:15:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-19 04:15:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-19 04:15:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-19 04:15:56,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-08-19 04:15:56,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-08-19 04:15:56,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-19 04:15:56,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-19 04:15:56,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-19 04:15:56,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-19 04:15:56,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-19 04:15:56,600 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-08-19 04:15:56,600 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-19 04:15:56,600 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-08-19 04:15:56,600 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2019-08-19 04:15:56,600 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2019-08-19 04:15:56,600 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-19 04:15:56,600 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-08-19 04:15:56,600 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-08-19 04:15:56,601 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-08-19 04:15:56,601 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-19 04:15:56,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2019-08-19 04:15:56,601 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-08-19 04:15:56,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2019-08-19 04:15:56,601 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-08-19 04:15:56,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-08-19 04:15:56,601 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-08-19 04:15:56,601 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-08-19 04:15:56,602 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-08-19 04:15:56,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_42 [2019-08-19 04:15:56,602 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-08-19 04:15:56,602 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-08-19 04:15:56,602 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-08-19 04:15:56,602 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2019-08-19 04:15:56,602 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-08-19 04:15:56,602 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-19 04:15:56,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20 [2019-08-19 04:15:56,603 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-19 04:15:56,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-08-19 04:15:56,603 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2019-08-19 04:15:56,603 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2019-08-19 04:15:56,603 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2019-08-19 04:15:56,603 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2019-08-19 04:15:56,603 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-08-19 04:15:56,604 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-08-19 04:15:56,604 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-08-19 04:15:56,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-08-19 04:15:56,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_3 [2019-08-19 04:15:56,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_4 [2019-08-19 04:15:56,604 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-08-19 04:15:56,604 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-19 04:15:56,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-19 04:15:56,609 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-19 04:15:56,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-19 04:15:56,609 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2019-08-19 04:15:56,609 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2019-08-19 04:15:56,610 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2019-08-19 04:15:56,610 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2019-08-19 04:15:56,611 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-08-19 04:15:56,611 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-08-19 04:15:56,611 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-08-19 04:15:56,611 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-08-19 04:15:56,611 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-08-19 04:15:56,611 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-08-19 04:15:56,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_44 [2019-08-19 04:15:56,612 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-08-19 04:15:56,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_45 [2019-08-19 04:15:56,612 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-08-19 04:15:56,612 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-08-19 04:15:56,613 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-08-19 04:15:56,613 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-08-19 04:15:56,613 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2019-08-19 04:15:56,613 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2019-08-19 04:15:56,613 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-08-19 04:15:56,613 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-08-19 04:15:56,613 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-08-19 04:15:56,613 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-08-19 04:15:56,613 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-08-19 04:15:56,614 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2019-08-19 04:15:56,614 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-08-19 04:15:56,614 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2019-08-19 04:15:56,614 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-08-19 04:15:56,614 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-08-19 04:15:56,614 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-08-19 04:15:56,614 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-08-19 04:15:56,614 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-08-19 04:15:56,614 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-08-19 04:15:56,615 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2019-08-19 04:15:56,615 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2019-08-19 04:15:56,615 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-08-19 04:15:56,615 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-08-19 04:15:56,615 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-08-19 04:15:56,615 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-08-19 04:15:56,615 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-08-19 04:15:56,615 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-08-19 04:15:56,616 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-08-19 04:15:56,616 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-08-19 04:15:56,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-19 04:15:56,616 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-08-19 04:15:56,616 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-08-19 04:15:56,616 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2019-08-19 04:15:56,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_28 [2019-08-19 04:15:56,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_36 [2019-08-19 04:15:56,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_30 [2019-08-19 04:15:56,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_26 [2019-08-19 04:15:56,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_34 [2019-08-19 04:15:56,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_35 [2019-08-19 04:15:56,617 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-08-19 04:15:56,617 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2019-08-19 04:15:56,618 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2019-08-19 04:15:56,618 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-08-19 04:15:56,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-19 04:15:56,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_31 [2019-08-19 04:15:56,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_32 [2019-08-19 04:15:56,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_33 [2019-08-19 04:15:56,618 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-08-19 04:15:56,619 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2019-08-19 04:15:56,619 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2019-08-19 04:15:56,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-19 04:15:56,619 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-08-19 04:15:56,619 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-08-19 04:15:56,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_41 [2019-08-19 04:15:56,619 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-08-19 04:15:56,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_43 [2019-08-19 04:15:56,620 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-08-19 04:15:56,620 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-08-19 04:15:56,620 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-08-19 04:15:56,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_38 [2019-08-19 04:15:56,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_40 [2019-08-19 04:15:56,620 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-08-19 04:15:56,621 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-08-19 04:15:56,621 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-08-19 04:15:56,621 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-08-19 04:15:56,621 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-08-19 04:15:56,621 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-08-19 04:15:56,621 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-08-19 04:15:56,621 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-08-19 04:15:56,622 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-08-19 04:15:56,622 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-08-19 04:15:56,622 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2019-08-19 04:15:56,622 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-08-19 04:15:56,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_37 [2019-08-19 04:15:56,622 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-08-19 04:15:56,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_39 [2019-08-19 04:15:56,623 INFO L130 BoogieDeclarations]: Found specification of procedure hippi_type_trans [2019-08-19 04:15:56,623 INFO L130 BoogieDeclarations]: Found specification of procedure hippi_change_mtu [2019-08-19 04:15:56,623 INFO L130 BoogieDeclarations]: Found specification of procedure hippi_mac_addr [2019-08-19 04:15:56,623 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_hippi_dev [2019-08-19 04:15:56,623 INFO L130 BoogieDeclarations]: Found specification of procedure set_rraddr [2019-08-19 04:15:56,623 INFO L130 BoogieDeclarations]: Found specification of procedure set_rxaddr [2019-08-19 04:15:56,623 INFO L130 BoogieDeclarations]: Found specification of procedure set_infoaddr [2019-08-19 04:15:56,624 INFO L130 BoogieDeclarations]: Found specification of procedure rr_init [2019-08-19 04:15:56,624 INFO L130 BoogieDeclarations]: Found specification of procedure rr_init1 [2019-08-19 04:15:56,624 INFO L130 BoogieDeclarations]: Found specification of procedure rr_interrupt [2019-08-19 04:15:56,624 INFO L130 BoogieDeclarations]: Found specification of procedure rr_open [2019-08-19 04:15:56,624 INFO L130 BoogieDeclarations]: Found specification of procedure rr_start_xmit [2019-08-19 04:15:56,624 INFO L130 BoogieDeclarations]: Found specification of procedure rr_close [2019-08-19 04:15:56,624 INFO L130 BoogieDeclarations]: Found specification of procedure rr_ioctl [2019-08-19 04:15:56,625 INFO L130 BoogieDeclarations]: Found specification of procedure rr_read_eeprom [2019-08-19 04:15:56,625 INFO L130 BoogieDeclarations]: Found specification of procedure rr_read_eeprom_word [2019-08-19 04:15:56,625 INFO L130 BoogieDeclarations]: Found specification of procedure rr_load_firmware [2019-08-19 04:15:56,625 INFO L130 BoogieDeclarations]: Found specification of procedure rr_raz_tx [2019-08-19 04:15:56,625 INFO L130 BoogieDeclarations]: Found specification of procedure rr_raz_rx [2019-08-19 04:15:56,625 INFO L130 BoogieDeclarations]: Found specification of procedure rr_init_one [2019-08-19 04:15:56,625 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-19 04:15:56,626 INFO L130 BoogieDeclarations]: Found specification of procedure rr_remove_one [2019-08-19 04:15:56,626 INFO L130 BoogieDeclarations]: Found specification of procedure rr_issue_cmd [2019-08-19 04:15:56,626 INFO L130 BoogieDeclarations]: Found specification of procedure rr_reset [2019-08-19 04:15:56,626 INFO L130 BoogieDeclarations]: Found specification of procedure write_eeprom [2019-08-19 04:15:56,626 INFO L130 BoogieDeclarations]: Found specification of procedure rr_handle_event [2019-08-19 04:15:56,626 INFO L130 BoogieDeclarations]: Found specification of procedure rx_int [2019-08-19 04:15:56,626 INFO L130 BoogieDeclarations]: Found specification of procedure rr_timer [2019-08-19 04:15:56,627 INFO L130 BoogieDeclarations]: Found specification of procedure rr_dump [2019-08-19 04:15:56,627 INFO L130 BoogieDeclarations]: Found specification of procedure rr_driver_init [2019-08-19 04:15:56,627 INFO L130 BoogieDeclarations]: Found specification of procedure rr_driver_exit [2019-08-19 04:15:56,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_4 [2019-08-19 04:15:56,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2019-08-19 04:15:56,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-19 04:15:56,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_4 [2019-08-19 04:15:56,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-19 04:15:56,628 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-08-19 04:15:56,628 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-19 04:15:56,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-19 04:15:56,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-19 04:15:56,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-19 04:15:56,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-19 04:15:56,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-19 04:15:56,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-08-19 04:15:56,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-08-19 04:15:56,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-08-19 04:15:56,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-08-19 04:15:56,630 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-19 04:15:56,630 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-19 04:15:56,630 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-08-19 04:15:56,630 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-19 04:15:56,631 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-19 04:15:56,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-19 04:15:56,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-19 04:15:56,631 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-19 04:15:56,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-19 04:15:56,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-19 04:15:56,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-19 04:15:56,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-19 04:15:57,567 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-19 04:16:16,810 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-19 04:16:16,810 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-19 04:16:16,813 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.08 04:16:16 BoogieIcfgContainer [2019-08-19 04:16:16,813 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-19 04:16:16,814 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-19 04:16:16,814 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-19 04:16:16,814 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-19 04:16:16,815 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.08 04:16:16" (1/1) ... [2019-08-19 04:16:16,827 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-19 04:16:16,829 INFO L155 IcfgInterpreter]: Building call graph [2019-08-19 04:16:16,841 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-19 04:16:16,850 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-19 04:16:16,851 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-19 04:16:18,360 INFO L392 ElimStorePlain]: Different costs {0=[v_~__mod_pci__rr_pci_tbl_device_table~0.class_mask_6, v_~__mod_pci__rr_pci_tbl_device_table~0.vendor_6, v_~__mod_pci__rr_pci_tbl_device_table~0.subvendor_6, |v_#length_185|, v_~__mod_pci__rr_pci_tbl_device_table~0.device_6, v_~__mod_pci__rr_pci_tbl_device_table~0.class_6, v_~__mod_pci__rr_pci_tbl_device_table~0.subdevice_6, v_~__mod_pci__rr_pci_tbl_device_table~0.driver_data_6], 16290=[|v_#valid_223|]} [2019-08-19 04:16:21,414 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 11 [2019-08-19 04:16:21,415 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts.