java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-03 02:09:29,995 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-03 02:09:29,998 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-03 02:09:30,012 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-03 02:09:30,012 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-03 02:09:30,013 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-03 02:09:30,015 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-03 02:09:30,017 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-03 02:09:30,019 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-03 02:09:30,020 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-03 02:09:30,022 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-03 02:09:30,023 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-03 02:09:30,024 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-03 02:09:30,025 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-03 02:09:30,026 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-03 02:09:30,028 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-03 02:09:30,029 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-03 02:09:30,030 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-03 02:09:30,032 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-03 02:09:30,035 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-03 02:09:30,036 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-03 02:09:30,038 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-03 02:09:30,039 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-03 02:09:30,040 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-03 02:09:30,043 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-03 02:09:30,043 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-03 02:09:30,044 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-03 02:09:30,045 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-03 02:09:30,045 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-03 02:09:30,046 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-03 02:09:30,047 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-03 02:09:30,048 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-03 02:09:30,049 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-03 02:09:30,050 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-03 02:09:30,051 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-03 02:09:30,051 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-03 02:09:30,052 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-03 02:09:30,053 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-03 02:09:30,053 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-03 02:09:30,054 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-03 02:09:30,055 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-03 02:09:30,056 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-10-03 02:09:30,089 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-03 02:09:30,089 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-03 02:09:30,090 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-10-03 02:09:30,091 INFO L138 SettingsManager]: * Log level for plugins=info [2019-10-03 02:09:30,091 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-10-03 02:09:30,092 INFO L138 SettingsManager]: * User list type=DISABLED [2019-10-03 02:09:30,092 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-10-03 02:09:30,092 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-10-03 02:09:30,092 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-10-03 02:09:30,093 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-10-03 02:09:30,096 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-03 02:09:30,096 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-03 02:09:30,097 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-03 02:09:30,097 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-03 02:09:30,098 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-03 02:09:30,098 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-03 02:09:30,098 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-03 02:09:30,098 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-03 02:09:30,098 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-03 02:09:30,099 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-03 02:09:30,099 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-03 02:09:30,099 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-10-03 02:09:30,100 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-03 02:09:30,100 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 02:09:30,100 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-03 02:09:30,101 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-03 02:09:30,101 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-10-03 02:09:30,101 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-03 02:09:30,101 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-03 02:09:30,101 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-10-03 02:09:30,159 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-03 02:09:30,176 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-03 02:09:30,184 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-03 02:09:30,186 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-03 02:09:30,187 INFO L275 PluginConnector]: CDTParser initialized [2019-10-03 02:09:30,189 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i [2019-10-03 02:09:30,281 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06b6ef588/2a2b766e0e3247859fe01fffad1b0492/FLAG6f04f1805 [2019-10-03 02:09:31,487 INFO L306 CDTParser]: Found 1 translation units. [2019-10-03 02:09:31,488 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i [2019-10-03 02:09:31,542 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06b6ef588/2a2b766e0e3247859fe01fffad1b0492/FLAG6f04f1805 [2019-10-03 02:09:31,630 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06b6ef588/2a2b766e0e3247859fe01fffad1b0492 [2019-10-03 02:09:31,641 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-03 02:09:31,643 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-03 02:09:31,644 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-03 02:09:31,644 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-03 02:09:31,649 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-03 02:09:31,650 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 02:09:31" (1/1) ... [2019-10-03 02:09:31,654 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77a52633 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 02:09:31, skipping insertion in model container [2019-10-03 02:09:31,655 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 02:09:31" (1/1) ... [2019-10-03 02:09:31,665 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-03 02:09:31,880 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-03 02:09:37,701 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 02:09:37,988 INFO L188 MainTranslator]: Completed pre-run [2019-10-03 02:09:38,523 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 02:09:39,952 INFO L192 MainTranslator]: Completed translation [2019-10-03 02:09:39,953 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 02:09:39 WrapperNode [2019-10-03 02:09:39,953 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-03 02:09:39,955 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-03 02:09:39,955 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-03 02:09:39,955 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-03 02:09:39,976 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 02:09:39" (1/1) ... [2019-10-03 02:09:39,976 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 02:09:39" (1/1) ... [2019-10-03 02:09:40,143 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 02:09:39" (1/1) ... [2019-10-03 02:09:40,144 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 02:09:39" (1/1) ... [2019-10-03 02:09:40,379 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 02:09:39" (1/1) ... [2019-10-03 02:09:40,425 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 02:09:39" (1/1) ... [2019-10-03 02:09:40,495 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 02:09:39" (1/1) ... [2019-10-03 02:09:40,584 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-03 02:09:40,585 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-03 02:09:40,585 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-03 02:09:40,586 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-03 02:09:40,587 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 02:09:39" (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 [2019-10-03 02:09:40,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-03 02:09:40,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-03 02:09:40,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-03 02:09:40,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-03 02:09:40,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-10-03 02:09:40,687 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-03 02:09:40,687 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-03 02:09:40,688 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-10-03 02:09:40,688 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-10-03 02:09:40,689 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-03 02:09:40,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-03 02:09:40,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-03 02:09:40,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-03 02:09:40,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-03 02:09:40,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-03 02:09:40,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-03 02:09:40,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-03 02:09:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-03 02:09:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-03 02:09:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-03 02:09:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2019-10-03 02:09:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2019-10-03 02:09:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-03 02:09:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2019-10-03 02:09:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2019-10-03 02:09:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-10-03 02:09:40,693 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-10-03 02:09:40,693 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-10-03 02:09:40,693 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2019-10-03 02:09:40,693 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-03 02:09:40,694 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2019-10-03 02:09:40,694 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-10-03 02:09:40,694 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-03 02:09:40,694 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-03 02:09:40,695 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-10-03 02:09:40,695 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_exact [2019-10-03 02:09:40,695 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-03 02:09:40,695 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-03 02:09:40,696 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-03 02:09:40,696 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-10-03 02:09:40,696 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-10-03 02:09:40,696 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2019-10-03 02:09:40,696 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2019-10-03 02:09:40,697 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-10-03 02:09:40,697 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2019-10-03 02:09:40,697 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-03 02:09:40,697 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-03 02:09:40,697 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-03 02:09:40,698 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2019-10-03 02:09:40,698 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-10-03 02:09:40,698 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2019-10-03 02:09:40,698 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2019-10-03 02:09:40,699 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_start_offset [2019-10-03 02:09:40,699 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2019-10-03 02:09:40,699 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2019-10-03 02:09:40,699 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2019-10-03 02:09:40,700 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_queued [2019-10-03 02:09:40,700 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2019-10-03 02:09:40,700 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2019-10-03 02:09:40,700 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2019-10-03 02:09:40,701 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2019-10-03 02:09:40,701 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2019-10-03 02:09:40,701 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2019-10-03 02:09:40,701 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2019-10-03 02:09:40,702 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-03 02:09:40,702 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-03 02:09:40,702 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-03 02:09:40,703 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_all_queues [2019-10-03 02:09:40,703 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-03 02:09:40,703 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2019-10-03 02:09:40,703 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-03 02:09:40,704 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-03 02:09:40,704 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-10-03 02:09:40,704 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-10-03 02:09:40,704 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_sent_queue [2019-10-03 02:09:40,705 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2019-10-03 02:09:40,705 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_completed_queue [2019-10-03 02:09:40,705 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2019-10-03 02:09:40,705 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_reset_queue [2019-10-03 02:09:40,705 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_reset_queue [2019-10-03 02:09:40,706 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-10-03 02:09:40,706 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-10-03 02:09:40,706 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-10-03 02:09:40,706 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2019-10-03 02:09:40,707 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2019-10-03 02:09:40,707 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2019-10-03 02:09:40,707 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-10-03 02:09:40,707 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-10-03 02:09:40,708 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-10-03 02:09:40,708 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2019-10-03 02:09:40,708 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2019-10-03 02:09:40,708 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2019-10-03 02:09:40,708 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2019-10-03 02:09:40,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev32 [2019-10-03 02:09:40,709 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_revision [2019-10-03 02:09:40,709 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem16 [2019-10-03 02:09:40,709 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_mem16 [2019-10-03 02:09:40,709 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem32 [2019-10-03 02:09:40,710 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_mem32 [2019-10-03 02:09:40,710 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_write [2019-10-03 02:09:40,710 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_speed_to_ethadv [2019-10-03 02:09:40,710 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_txbuf [2019-10-03 02:09:40,710 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_refill_rx_ring [2019-10-03 02:09:40,711 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tpd_avail [2019-10-03 02:09:40,711 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_clean_tx_irq [2019-10-03 02:09:40,711 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_link_check [2019-10-03 02:09:40,711 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_reset [2019-10-03 02:09:40,712 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_clean_rx_irq [2019-10-03 02:09:40,712 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_poll [2019-10-03 02:09:40,712 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_handle [2019-10-03 02:09:40,712 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_msi [2019-10-03 02:09:40,712 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_legacy [2019-10-03 02:09:40,713 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_init_ring_ptrs [2019-10-03 02:09:40,713 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_txring_buf [2019-10-03 02:09:40,713 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_rxring_buf [2019-10-03 02:09:40,713 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_buffers [2019-10-03 02:09:40,713 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit_rings [2019-10-03 02:09:40,714 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_add_mc_addr [2019-10-03 02:09:40,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_set_rx_mode [2019-10-03 02:09:40,714 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_rx_mode [2019-10-03 02:09:40,714 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_mac_address [2019-10-03 02:09:40,714 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_alloc_descriptors [2019-10-03 02:09:40,715 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_alloc_rings [2019-10-03 02:09:40,715 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_rings [2019-10-03 02:09:40,715 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_config_vector_mapping [2019-10-03 02:09:40,715 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_enable [2019-10-03 02:09:40,715 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_disable [2019-10-03 02:09:40,716 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_request_irq [2019-10-03 02:09:40,716 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_irq [2019-10-03 02:09:40,716 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_identify_hw [2019-10-03 02:09:40,716 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_init_sw [2019-10-03 02:09:40,716 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_fix_features [2019-10-03 02:09:40,717 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_netif_stop [2019-10-03 02:09:40,717 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_halt [2019-10-03 02:09:40,717 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_configure [2019-10-03 02:09:40,717 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_activate [2019-10-03 02:09:40,718 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit [2019-10-03 02:09:40,718 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_change_mtu [2019-10-03 02:09:40,718 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_netif_start [2019-10-03 02:09:40,718 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_open [2019-10-03 02:09:40,719 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_stop [2019-10-03 02:09:40,719 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_speed_desc [2019-10-03 02:09:40,719 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_check_link [2019-10-03 02:09:40,719 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_open [2019-10-03 02:09:40,719 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_stop [2019-10-03 02:09:40,720 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_link_check [2019-10-03 02:09:40,720 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset [2019-10-03 02:09:40,720 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tx_csum [2019-10-03 02:09:40,720 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_map_tx_skb [2019-10-03 02:09:40,720 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_start_xmit [2019-10-03 02:09:40,721 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tx_timeout [2019-10-03 02:09:40,721 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_mdio_read [2019-10-03 02:09:40,721 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_mdio_write [2019-10-03 02:09:40,721 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_ioctl [2019-10-03 02:09:40,722 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_poll_controller [2019-10-03 02:09:40,722 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_stats64 [2019-10-03 02:09:40,722 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_probe [2019-10-03 02:09:40,722 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_remove [2019-10-03 02:09:40,722 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_suspend [2019-10-03 02:09:40,723 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_resume [2019-10-03 02:09:40,723 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_detected [2019-10-03 02:09:40,723 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_slot_reset [2019-10-03 02:09:40,723 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_resume [2019-10-03 02:09:40,723 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_driver_init [2019-10-03 02:09:40,724 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_driver_exit [2019-10-03 02:09:40,724 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2019-10-03 02:09:40,724 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2019-10-03 02:09:40,725 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2019-10-03 02:09:40,725 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_4 [2019-10-03 02:09:40,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_error_handlers_7 [2019-10-03 02:09:40,725 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2019-10-03 02:09:40,725 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-10-03 02:09:40,726 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2019-10-03 02:09:40,726 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_4 [2019-10-03 02:09:40,726 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-10-03 02:09:40,726 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2019-10-03 02:09:40,727 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2019-10-03 02:09:40,727 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2019-10-03 02:09:40,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_9 [2019-10-03 02:09:40,727 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_4 [2019-10-03 02:09:40,728 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_4 [2019-10-03 02:09:40,728 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2019-10-03 02:09:40,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_8 [2019-10-03 02:09:40,728 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-10-03 02:09:40,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-10-03 02:09:40,729 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-10-03 02:09:40,729 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_4 [2019-10-03 02:09:40,729 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2019-10-03 02:09:40,729 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_4 [2019-10-03 02:09:40,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2019-10-03 02:09:40,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_6 [2019-10-03 02:09:40,730 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-03 02:09:40,730 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-03 02:09:40,731 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-03 02:09:40,731 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-03 02:09:40,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2019-10-03 02:09:40,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2019-10-03 02:09:40,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2019-10-03 02:09:40,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2019-10-03 02:09:40,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2019-10-03 02:09:40,732 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2019-10-03 02:09:40,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_25 [2019-10-03 02:09:40,733 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2019-10-03 02:09:40,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2019-10-03 02:09:40,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2019-10-03 02:09:40,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2019-10-03 02:09:40,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2019-10-03 02:09:40,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2019-10-03 02:09:40,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2019-10-03 02:09:40,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2019-10-03 02:09:40,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2019-10-03 02:09:40,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2019-10-03 02:09:40,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_42 [2019-10-03 02:09:40,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_43 [2019-10-03 02:09:40,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_44 [2019-10-03 02:09:40,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_45 [2019-10-03 02:09:40,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_46 [2019-10-03 02:09:40,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_47 [2019-10-03 02:09:40,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_48 [2019-10-03 02:09:40,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_49 [2019-10-03 02:09:40,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_50 [2019-10-03 02:09:40,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_51 [2019-10-03 02:09:40,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_52 [2019-10-03 02:09:40,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_53 [2019-10-03 02:09:40,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_54 [2019-10-03 02:09:40,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2019-10-03 02:09:40,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2019-10-03 02:09:40,738 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_giga [2019-10-03 02:09:40,739 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_supported_speeds [2019-10-03 02:09:40,739 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_settings [2019-10-03 02:09:40,739 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_settings [2019-10-03 02:09:40,739 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_pauseparam [2019-10-03 02:09:40,740 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_pauseparam [2019-10-03 02:09:40,740 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_msglevel [2019-10-03 02:09:40,740 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_msglevel [2019-10-03 02:09:40,740 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_ethtool_stats [2019-10-03 02:09:40,741 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_strings [2019-10-03 02:09:40,741 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_sset_count [2019-10-03 02:09:40,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_5 [2019-10-03 02:09:40,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_5 [2019-10-03 02:09:40,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_85 [2019-10-03 02:09:40,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_86 [2019-10-03 02:09:40,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_87 [2019-10-03 02:09:40,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_88 [2019-10-03 02:09:40,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_89 [2019-10-03 02:09:40,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_95 [2019-10-03 02:09:40,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_101 [2019-10-03 02:09:40,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_103 [2019-10-03 02:09:40,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_105 [2019-10-03 02:09:40,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_106 [2019-10-03 02:09:40,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_107 [2019-10-03 02:09:40,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_108 [2019-10-03 02:09:40,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_109 [2019-10-03 02:09:40,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_110 [2019-10-03 02:09:40,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_111 [2019-10-03 02:09:40,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_112 [2019-10-03 02:09:40,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-10-03 02:09:40,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-10-03 02:09:40,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-10-03 02:09:40,746 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2019-10-03 02:09:40,746 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2019-10-03 02:09:40,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mii_adv_t [2019-10-03 02:09:40,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mii_ctrl1000_t [2019-10-03 02:09:40,747 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2019-10-03 02:09:40,747 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2019-10-03 02:09:40,747 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2019-10-03 02:09:40,747 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2019-10-03 02:09:40,748 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le64 [2019-10-03 02:09:40,748 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2019-10-03 02:09:40,748 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2019-10-03 02:09:40,748 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_with_cr [2019-10-03 02:09:40,748 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_is_rev_a [2019-10-03 02:09:40,749 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_mdio_idle [2019-10-03 02:09:40,749 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_core [2019-10-03 02:09:40,749 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_core [2019-10-03 02:09:40,749 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_read_phy_reg [2019-10-03 02:09:40,749 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_write_phy_reg [2019-10-03 02:09:40,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_read_phy_ext [2019-10-03 02:09:40,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_write_phy_ext [2019-10-03 02:09:40,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_read_phy_dbg [2019-10-03 02:09:40,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_write_phy_dbg [2019-10-03 02:09:40,750 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_reg [2019-10-03 02:09:40,751 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_reg [2019-10-03 02:09:40,751 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_ext [2019-10-03 02:09:40,751 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_ext [2019-10-03 02:09:40,751 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_dbg [2019-10-03 02:09:40,751 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_dbg [2019-10-03 02:09:40,752 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_phy_config [2019-10-03 02:09:40,752 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_reg [2019-10-03 02:09:40,752 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_macaddr [2019-10-03 02:09:40,752 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_perm_macaddr [2019-10-03 02:09:40,753 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_macaddr [2019-10-03 02:09:40,753 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_osc [2019-10-03 02:09:40,753 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_stop_mac [2019-10-03 02:09:40,753 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_mac [2019-10-03 02:09:40,753 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_phy [2019-10-03 02:09:40,754 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_pcie [2019-10-03 02:09:40,754 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_start_mac [2019-10-03 02:09:40,754 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_cfg_mac_flowcontrol [2019-10-03 02:09:40,754 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_enable_aspm [2019-10-03 02:09:40,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ethadv_to_hw_cfg [2019-10-03 02:09:40,755 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_setup_speed_duplex [2019-10-03 02:09:40,755 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_phy_link [2019-10-03 02:09:40,755 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_phy_configured [2019-10-03 02:09:40,756 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_link [2019-10-03 02:09:40,756 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_clear_phy_intr [2019-10-03 02:09:40,756 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_disable_rss [2019-10-03 02:09:40,756 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_configure_basic [2019-10-03 02:09:40,756 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_phy_info [2019-10-03 02:09:40,757 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_update_hw_stats [2019-10-03 02:09:40,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_132 [2019-10-03 02:09:40,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_133 [2019-10-03 02:09:40,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_134 [2019-10-03 02:09:40,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_135 [2019-10-03 02:09:40,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_136 [2019-10-03 02:09:40,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_142 [2019-10-03 02:09:40,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_148 [2019-10-03 02:09:40,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_150 [2019-10-03 02:09:40,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_152 [2019-10-03 02:09:40,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_153 [2019-10-03 02:09:40,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_154 [2019-10-03 02:09:40,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_155 [2019-10-03 02:09:40,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_156 [2019-10-03 02:09:40,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_157 [2019-10-03 02:09:40,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_158 [2019-10-03 02:09:40,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-03 02:09:40,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-03 02:09:40,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-03 02:09:40,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-03 02:09:40,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-03 02:09:40,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-03 02:09:40,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-03 02:09:40,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-03 02:09:40,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-10-03 02:09:40,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-10-03 02:09:40,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-10-03 02:09:40,763 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-03 02:09:40,763 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-10-03 02:09:40,763 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-03 02:09:40,763 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-10-03 02:09:40,764 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_disable_ip [2019-10-03 02:09:40,764 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_enable_ip [2019-10-03 02:09:40,764 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2019-10-03 02:09:40,764 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-03 02:09:40,764 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-03 02:09:40,765 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-03 02:09:40,765 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-03 02:09:40,765 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-03 02:09:40,765 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-03 02:09:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-03 02:09:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-10-03 02:09:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-10-03 02:09:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-10-03 02:09:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-10-03 02:09:40,767 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-03 02:09:40,767 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2019-10-03 02:09:40,767 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-03 02:09:40,767 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-03 02:09:40,768 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-03 02:09:40,768 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-03 02:09:40,768 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-10-03 02:09:40,768 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-10-03 02:09:40,769 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_completed [2019-10-03 02:09:40,769 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_reset [2019-10-03 02:09:40,769 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2019-10-03 02:09:40,769 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-10-03 02:09:40,769 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-10-03 02:09:40,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2019-10-03 02:09:40,770 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-10-03 02:09:40,770 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-03 02:09:40,770 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-03 02:09:40,770 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-10-03 02:09:40,771 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-10-03 02:09:40,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-03 02:09:40,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_complete_8 [2019-10-03 02:09:40,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_late_8 [2019-10-03 02:09:40,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_noirq_8 [2019-10-03 02:09:40,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-03 02:09:40,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_9 [2019-10-03 02:09:40,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_9 [2019-10-03 02:09:40,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_late_8 [2019-10-03 02:09:40,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_noirq_8 [2019-10-03 02:09:40,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_prepare_8 [2019-10-03 02:09:40,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_7 [2019-10-03 02:09:40,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_7 [2019-10-03 02:09:40,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_early_8 [2019-10-03 02:09:40,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_noirq_8 [2019-10-03 02:09:40,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_8 [2019-10-03 02:09:40,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_noirq_8 [2019-10-03 02:09:40,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_6 [2019-10-03 02:09:40,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-10-03 02:09:40,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_7 [2019-10-03 02:09:40,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_8 [2019-10-03 02:09:40,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_noirq_8 [2019-10-03 02:09:40,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_early_8 [2019-10-03 02:09:40,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_noirq_8 [2019-10-03 02:09:40,776 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-03 02:09:40,776 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_mii_ioctl [2019-10-03 02:09:40,776 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2019-10-03 02:09:40,777 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2019-10-03 02:09:40,777 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-10-03 02:09:40,777 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2019-10-03 02:09:40,777 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2019-10-03 02:09:40,777 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-10-03 02:09:40,778 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-10-03 02:09:40,778 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-10-03 02:09:40,778 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-10-03 02:09:40,778 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2019-10-03 02:09:40,778 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2019-10-03 02:09:40,779 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2019-10-03 02:09:40,779 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-03 02:09:40,779 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2019-10-03 02:09:40,779 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2019-10-03 02:09:40,779 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_cleanup_aer_uncorrect_error_status [2019-10-03 02:09:40,780 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-03 02:09:40,780 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2019-10-03 02:09:40,780 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_pcie_error_reporting [2019-10-03 02:09:40,780 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-03 02:09:40,780 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2019-10-03 02:09:40,781 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_range [2019-10-03 02:09:40,781 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_pcie_error_reporting [2019-10-03 02:09:40,781 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2019-10-03 02:09:40,781 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2019-10-03 02:09:40,781 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_selected_regions [2019-10-03 02:09:40,781 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2019-10-03 02:09:40,782 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-03 02:09:40,782 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-03 02:09:40,782 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_get_readrq [2019-10-03 02:09:40,782 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_set_readrq [2019-10-03 02:09:40,782 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-03 02:09:40,782 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-10-03 02:09:40,783 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-10-03 02:09:40,783 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-10-03 02:09:40,783 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-03 02:09:40,783 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_is_locked [2019-10-03 02:09:40,783 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2019-10-03 02:09:40,784 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2019-10-03 02:09:40,784 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-03 02:09:40,787 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2019-10-03 02:09:40,788 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-10-03 02:09:40,788 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-03 02:09:40,788 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-03 02:09:40,789 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-03 02:09:40,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-03 02:09:40,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-03 02:09:40,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-03 02:09:40,790 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-03 02:09:40,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-03 02:09:40,791 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-03 02:09:40,791 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-03 02:09:40,791 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-10-03 02:09:40,792 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-10-03 02:09:40,792 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-03 02:09:40,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-03 02:09:40,793 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-03 02:09:40,793 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2019-10-03 02:09:40,793 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-03 02:09:40,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-10-03 02:09:40,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-10-03 02:09:40,794 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-03 02:09:40,796 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-03 02:09:40,796 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-03 02:09:40,797 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-03 02:09:40,797 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-03 02:09:40,797 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-03 02:09:40,797 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-03 02:09:40,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-03 02:09:40,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-03 02:09:40,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-03 02:09:40,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-03 02:09:40,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-03 02:09:40,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-03 02:09:40,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-03 02:09:40,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-03 02:09:40,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-03 02:09:40,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-03 02:09:40,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-03 02:09:40,800 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-03 02:09:40,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-03 02:09:40,800 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-03 02:09:40,801 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-10-03 02:09:40,801 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-03 02:09:40,801 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-03 02:09:40,801 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-03 02:09:40,801 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_disable_ip [2019-10-03 02:09:40,801 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2019-10-03 02:09:40,802 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_enable_ip [2019-10-03 02:09:40,802 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2019-10-03 02:09:40,802 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-03 02:09:40,802 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-03 02:09:40,802 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-03 02:09:40,803 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-03 02:09:40,803 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-03 02:09:40,803 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-03 02:09:40,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2019-10-03 02:09:40,803 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-03 02:09:40,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2019-10-03 02:09:40,804 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-03 02:09:40,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-10-03 02:09:40,804 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-03 02:09:40,804 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-10-03 02:09:40,804 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-10-03 02:09:40,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2019-10-03 02:09:40,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2019-10-03 02:09:40,805 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-10-03 02:09:40,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2019-10-03 02:09:40,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2019-10-03 02:09:40,805 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-10-03 02:09:40,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2019-10-03 02:09:40,806 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-10-03 02:09:40,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_49 [2019-10-03 02:09:40,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_50 [2019-10-03 02:09:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-10-03 02:09:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-10-03 02:09:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2019-10-03 02:09:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-03 02:09:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2019-10-03 02:09:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-10-03 02:09:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-10-03 02:09:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-03 02:09:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_25 [2019-10-03 02:09:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_42 [2019-10-03 02:09:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2019-10-03 02:09:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-03 02:09:40,810 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2019-10-03 02:09:40,810 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2019-10-03 02:09:40,810 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2019-10-03 02:09:40,813 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_4 [2019-10-03 02:09:40,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_error_handlers_7 [2019-10-03 02:09:40,814 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2019-10-03 02:09:40,815 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-10-03 02:09:40,815 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2019-10-03 02:09:40,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_5 [2019-10-03 02:09:40,815 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_4 [2019-10-03 02:09:40,816 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-10-03 02:09:40,816 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2019-10-03 02:09:40,816 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2019-10-03 02:09:40,816 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2019-10-03 02:09:40,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_9 [2019-10-03 02:09:40,817 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_4 [2019-10-03 02:09:40,817 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_4 [2019-10-03 02:09:40,817 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2019-10-03 02:09:40,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_8 [2019-10-03 02:09:40,817 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-10-03 02:09:40,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-10-03 02:09:40,818 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-10-03 02:09:40,818 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_4 [2019-10-03 02:09:40,818 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2019-10-03 02:09:40,818 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_4 [2019-10-03 02:09:40,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2019-10-03 02:09:40,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_6 [2019-10-03 02:09:40,819 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-03 02:09:40,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-03 02:09:40,819 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-03 02:09:40,819 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-03 02:09:40,819 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-03 02:09:40,820 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-03 02:09:40,820 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-03 02:09:40,820 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2019-10-03 02:09:40,820 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-03 02:09:40,820 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-03 02:09:40,820 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2019-10-03 02:09:40,821 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_selected_regions [2019-10-03 02:09:40,821 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2019-10-03 02:09:40,821 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-03 02:09:40,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_53 [2019-10-03 02:09:40,822 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-03 02:09:40,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_54 [2019-10-03 02:09:40,823 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-10-03 02:09:40,823 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2019-10-03 02:09:40,823 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_range [2019-10-03 02:09:40,824 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_exact [2019-10-03 02:09:40,824 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-03 02:09:40,824 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-03 02:09:40,825 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-03 02:09:40,825 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2019-10-03 02:09:40,825 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-03 02:09:40,825 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-03 02:09:40,826 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-10-03 02:09:40,826 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-03 02:09:40,826 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-10-03 02:09:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-03 02:09:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2019-10-03 02:09:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2019-10-03 02:09:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-10-03 02:09:40,828 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-10-03 02:09:40,828 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-10-03 02:09:40,828 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-03 02:09:40,829 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-10-03 02:09:40,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-03 02:09:40,829 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2019-10-03 02:09:40,829 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2019-10-03 02:09:40,830 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-03 02:09:40,830 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-03 02:09:40,830 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2019-10-03 02:09:40,830 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2019-10-03 02:09:40,831 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-03 02:09:40,831 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-03 02:09:40,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_44 [2019-10-03 02:09:40,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_45 [2019-10-03 02:09:40,831 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-03 02:09:40,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_46 [2019-10-03 02:09:40,832 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-10-03 02:09:40,832 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2019-10-03 02:09:40,832 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-10-03 02:09:40,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2019-10-03 02:09:40,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2019-10-03 02:09:40,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2019-10-03 02:09:40,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2019-10-03 02:09:40,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2019-10-03 02:09:40,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2019-10-03 02:09:40,833 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-10-03 02:09:40,833 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2019-10-03 02:09:40,834 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-03 02:09:40,834 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2019-10-03 02:09:40,834 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_start_offset [2019-10-03 02:09:40,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2019-10-03 02:09:40,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2019-10-03 02:09:40,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2019-10-03 02:09:40,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_43 [2019-10-03 02:09:40,835 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2019-10-03 02:09:40,835 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2019-10-03 02:09:40,835 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2019-10-03 02:09:40,835 INFO L130 BoogieDeclarations]: Found specification of procedure dql_queued [2019-10-03 02:09:40,836 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2019-10-03 02:09:40,836 INFO L130 BoogieDeclarations]: Found specification of procedure dql_completed [2019-10-03 02:09:40,836 INFO L130 BoogieDeclarations]: Found specification of procedure dql_reset [2019-10-03 02:09:40,836 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2019-10-03 02:09:40,836 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2019-10-03 02:09:40,836 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2019-10-03 02:09:40,837 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2019-10-03 02:09:40,837 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2019-10-03 02:09:40,837 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2019-10-03 02:09:40,837 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2019-10-03 02:09:40,837 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2019-10-03 02:09:40,837 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-03 02:09:40,838 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-03 02:09:40,838 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2019-10-03 02:09:40,838 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2019-10-03 02:09:40,838 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-03 02:09:40,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_48 [2019-10-03 02:09:40,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_52 [2019-10-03 02:09:40,839 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2019-10-03 02:09:40,839 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-03 02:09:40,839 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_all_queues [2019-10-03 02:09:40,839 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-03 02:09:40,840 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-03 02:09:40,840 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2019-10-03 02:09:40,840 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-03 02:09:40,840 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-03 02:09:40,840 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-10-03 02:09:40,841 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-10-03 02:09:40,841 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_sent_queue [2019-10-03 02:09:40,841 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2019-10-03 02:09:40,842 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_completed_queue [2019-10-03 02:09:40,842 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2019-10-03 02:09:40,842 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_reset_queue [2019-10-03 02:09:40,843 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_reset_queue [2019-10-03 02:09:40,843 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-10-03 02:09:40,843 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-10-03 02:09:40,843 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-10-03 02:09:40,844 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2019-10-03 02:09:40,844 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-10-03 02:09:40,844 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-10-03 02:09:40,844 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-10-03 02:09:40,844 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-10-03 02:09:40,845 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-10-03 02:09:40,845 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2019-10-03 02:09:40,845 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2019-10-03 02:09:40,845 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2019-10-03 02:09:40,845 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-10-03 02:09:40,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_47 [2019-10-03 02:09:40,846 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-10-03 02:09:40,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_51 [2019-10-03 02:09:40,846 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2019-10-03 02:09:40,846 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2019-10-03 02:09:40,847 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-10-03 02:09:40,847 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2019-10-03 02:09:40,847 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2019-10-03 02:09:40,847 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_is_locked [2019-10-03 02:09:40,847 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-10-03 02:09:40,848 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-10-03 02:09:40,848 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-10-03 02:09:40,848 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-10-03 02:09:40,848 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-10-03 02:09:40,848 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-10-03 02:09:40,848 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2019-10-03 02:09:40,849 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2019-10-03 02:09:40,849 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_mii_ioctl [2019-10-03 02:09:40,849 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_pcie_error_reporting [2019-10-03 02:09:40,849 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_pcie_error_reporting [2019-10-03 02:09:40,849 INFO L130 BoogieDeclarations]: Found specification of procedure pci_cleanup_aer_uncorrect_error_status [2019-10-03 02:09:40,850 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2019-10-03 02:09:40,850 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2019-10-03 02:09:40,850 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev32 [2019-10-03 02:09:40,850 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-10-03 02:09:40,850 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_revision [2019-10-03 02:09:40,850 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem16 [2019-10-03 02:09:40,851 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_mem16 [2019-10-03 02:09:40,851 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem32 [2019-10-03 02:09:40,851 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_mem32 [2019-10-03 02:09:40,851 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_write [2019-10-03 02:09:40,851 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_perm_macaddr [2019-10-03 02:09:40,852 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_phy [2019-10-03 02:09:40,852 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_pcie [2019-10-03 02:09:40,852 INFO L130 BoogieDeclarations]: Found specification of procedure alx_enable_aspm [2019-10-03 02:09:40,852 INFO L130 BoogieDeclarations]: Found specification of procedure alx_setup_speed_duplex [2019-10-03 02:09:40,853 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_phy_link [2019-10-03 02:09:40,853 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_reg [2019-10-03 02:09:40,853 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_reg [2019-10-03 02:09:40,854 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_ext [2019-10-03 02:09:40,854 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_ext [2019-10-03 02:09:40,854 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_link [2019-10-03 02:09:40,854 INFO L130 BoogieDeclarations]: Found specification of procedure alx_clear_phy_intr [2019-10-03 02:09:40,855 INFO L130 BoogieDeclarations]: Found specification of procedure alx_start_mac [2019-10-03 02:09:40,855 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_mac [2019-10-03 02:09:40,855 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_macaddr [2019-10-03 02:09:40,856 INFO L130 BoogieDeclarations]: Found specification of procedure alx_phy_configured [2019-10-03 02:09:40,856 INFO L130 BoogieDeclarations]: Found specification of procedure alx_configure_basic [2019-10-03 02:09:40,856 INFO L130 BoogieDeclarations]: Found specification of procedure alx_disable_rss [2019-10-03 02:09:40,856 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_phy_info [2019-10-03 02:09:40,857 INFO L130 BoogieDeclarations]: Found specification of procedure alx_update_hw_stats [2019-10-03 02:09:40,857 INFO L130 BoogieDeclarations]: Found specification of procedure alx_speed_to_ethadv [2019-10-03 02:09:40,857 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_txbuf [2019-10-03 02:09:40,857 INFO L130 BoogieDeclarations]: Found specification of procedure alx_refill_rx_ring [2019-10-03 02:09:40,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-03 02:09:40,858 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tpd_avail [2019-10-03 02:09:40,858 INFO L130 BoogieDeclarations]: Found specification of procedure alx_clean_tx_irq [2019-10-03 02:09:40,859 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_link_check [2019-10-03 02:09:40,859 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_reset [2019-10-03 02:09:40,859 INFO L130 BoogieDeclarations]: Found specification of procedure alx_clean_rx_irq [2019-10-03 02:09:40,859 INFO L130 BoogieDeclarations]: Found specification of procedure alx_poll [2019-10-03 02:09:40,860 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_handle [2019-10-03 02:09:40,860 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_msi [2019-10-03 02:09:40,860 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_legacy [2019-10-03 02:09:40,860 INFO L130 BoogieDeclarations]: Found specification of procedure alx_init_ring_ptrs [2019-10-03 02:09:40,860 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_txring_buf [2019-10-03 02:09:40,860 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_rxring_buf [2019-10-03 02:09:40,861 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_buffers [2019-10-03 02:09:40,861 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit_rings [2019-10-03 02:09:40,861 INFO L130 BoogieDeclarations]: Found specification of procedure alx_add_mc_addr [2019-10-03 02:09:40,861 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_set_rx_mode [2019-10-03 02:09:40,861 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-03 02:09:40,862 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_rx_mode [2019-10-03 02:09:40,862 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_mac_address [2019-10-03 02:09:40,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-03 02:09:40,862 INFO L130 BoogieDeclarations]: Found specification of procedure alx_alloc_descriptors [2019-10-03 02:09:40,862 INFO L130 BoogieDeclarations]: Found specification of procedure alx_alloc_rings [2019-10-03 02:09:40,863 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_rings [2019-10-03 02:09:40,863 INFO L130 BoogieDeclarations]: Found specification of procedure alx_config_vector_mapping [2019-10-03 02:09:40,863 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_enable [2019-10-03 02:09:40,863 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_disable [2019-10-03 02:09:40,864 INFO L130 BoogieDeclarations]: Found specification of procedure alx_request_irq [2019-10-03 02:09:40,864 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_irq [2019-10-03 02:09:40,864 INFO L130 BoogieDeclarations]: Found specification of procedure alx_identify_hw [2019-10-03 02:09:40,864 INFO L130 BoogieDeclarations]: Found specification of procedure alx_init_sw [2019-10-03 02:09:41,011 INFO L130 BoogieDeclarations]: Found specification of procedure alx_fix_features [2019-10-03 02:09:41,011 INFO L130 BoogieDeclarations]: Found specification of procedure alx_netif_stop [2019-10-03 02:09:41,011 INFO L130 BoogieDeclarations]: Found specification of procedure alx_halt [2019-10-03 02:09:41,011 INFO L130 BoogieDeclarations]: Found specification of procedure alx_configure [2019-10-03 02:09:41,012 INFO L130 BoogieDeclarations]: Found specification of procedure alx_activate [2019-10-03 02:09:41,012 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit [2019-10-03 02:09:41,012 INFO L130 BoogieDeclarations]: Found specification of procedure alx_change_mtu [2019-10-03 02:09:41,012 INFO L130 BoogieDeclarations]: Found specification of procedure alx_netif_start [2019-10-03 02:09:41,012 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_open [2019-10-03 02:09:41,012 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_stop [2019-10-03 02:09:41,013 INFO L130 BoogieDeclarations]: Found specification of procedure alx_speed_desc [2019-10-03 02:09:41,013 INFO L130 BoogieDeclarations]: Found specification of procedure alx_check_link [2019-10-03 02:09:41,013 INFO L130 BoogieDeclarations]: Found specification of procedure alx_open [2019-10-03 02:09:41,013 INFO L130 BoogieDeclarations]: Found specification of procedure alx_stop [2019-10-03 02:09:41,014 INFO L130 BoogieDeclarations]: Found specification of procedure alx_link_check [2019-10-03 02:09:41,014 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset [2019-10-03 02:09:41,014 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tx_csum [2019-10-03 02:09:41,014 INFO L130 BoogieDeclarations]: Found specification of procedure alx_map_tx_skb [2019-10-03 02:09:41,015 INFO L130 BoogieDeclarations]: Found specification of procedure alx_start_xmit [2019-10-03 02:09:41,015 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tx_timeout [2019-10-03 02:09:41,015 INFO L130 BoogieDeclarations]: Found specification of procedure alx_mdio_read [2019-10-03 02:09:41,015 INFO L130 BoogieDeclarations]: Found specification of procedure alx_mdio_write [2019-10-03 02:09:41,015 INFO L130 BoogieDeclarations]: Found specification of procedure alx_ioctl [2019-10-03 02:09:41,016 INFO L130 BoogieDeclarations]: Found specification of procedure alx_poll_controller [2019-10-03 02:09:41,016 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_stats64 [2019-10-03 02:09:41,016 INFO L130 BoogieDeclarations]: Found specification of procedure alx_probe [2019-10-03 02:09:41,016 INFO L130 BoogieDeclarations]: Found specification of procedure alx_remove [2019-10-03 02:09:41,017 INFO L130 BoogieDeclarations]: Found specification of procedure alx_suspend [2019-10-03 02:09:41,017 INFO L130 BoogieDeclarations]: Found specification of procedure alx_resume [2019-10-03 02:09:41,017 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_detected [2019-10-03 02:09:41,017 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_slot_reset [2019-10-03 02:09:41,018 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_resume [2019-10-03 02:09:41,018 INFO L130 BoogieDeclarations]: Found specification of procedure alx_driver_init [2019-10-03 02:09:41,018 INFO L130 BoogieDeclarations]: Found specification of procedure alx_driver_exit [2019-10-03 02:09:41,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_noirq_8 [2019-10-03 02:09:41,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_noirq_8 [2019-10-03 02:09:41,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_7 [2019-10-03 02:09:41,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_6 [2019-10-03 02:09:41,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_prepare_8 [2019-10-03 02:09:41,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_early_8 [2019-10-03 02:09:41,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_noirq_8 [2019-10-03 02:09:41,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_early_8 [2019-10-03 02:09:41,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_late_8 [2019-10-03 02:09:41,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_9 [2019-10-03 02:09:41,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_noirq_8 [2019-10-03 02:09:41,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-03 02:09:41,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_7 [2019-10-03 02:09:41,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_7 [2019-10-03 02:09:41,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-03 02:09:41,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_noirq_8 [2019-10-03 02:09:41,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_late_8 [2019-10-03 02:09:41,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_noirq_8 [2019-10-03 02:09:41,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_8 [2019-10-03 02:09:41,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_9 [2019-10-03 02:09:41,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_8 [2019-10-03 02:09:41,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_complete_8 [2019-10-03 02:09:41,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_5 [2019-10-03 02:09:41,022 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-03 02:09:41,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_85 [2019-10-03 02:09:41,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_87 [2019-10-03 02:09:41,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_86 [2019-10-03 02:09:41,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_89 [2019-10-03 02:09:41,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_88 [2019-10-03 02:09:41,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_95 [2019-10-03 02:09:41,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_112 [2019-10-03 02:09:41,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_103 [2019-10-03 02:09:41,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_111 [2019-10-03 02:09:41,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_105 [2019-10-03 02:09:41,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_101 [2019-10-03 02:09:41,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_109 [2019-10-03 02:09:41,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_110 [2019-10-03 02:09:41,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_106 [2019-10-03 02:09:41,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_107 [2019-10-03 02:09:41,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_108 [2019-10-03 02:09:41,025 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2019-10-03 02:09:41,025 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2019-10-03 02:09:41,025 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2019-10-03 02:09:41,025 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_giga [2019-10-03 02:09:41,025 INFO L130 BoogieDeclarations]: Found specification of procedure alx_cfg_mac_flowcontrol [2019-10-03 02:09:41,025 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_supported_speeds [2019-10-03 02:09:41,026 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_settings [2019-10-03 02:09:41,026 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_settings [2019-10-03 02:09:41,026 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_pauseparam [2019-10-03 02:09:41,026 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_pauseparam [2019-10-03 02:09:41,026 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_msglevel [2019-10-03 02:09:41,026 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_msglevel [2019-10-03 02:09:41,026 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_ethtool_stats [2019-10-03 02:09:41,027 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_strings [2019-10-03 02:09:41,027 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_sset_count [2019-10-03 02:09:41,027 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-10-03 02:09:41,027 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-10-03 02:09:41,027 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-10-03 02:09:41,027 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2019-10-03 02:09:41,027 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2019-10-03 02:09:41,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_132 [2019-10-03 02:09:41,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_134 [2019-10-03 02:09:41,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_133 [2019-10-03 02:09:41,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_136 [2019-10-03 02:09:41,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_135 [2019-10-03 02:09:41,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_142 [2019-10-03 02:09:41,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_150 [2019-10-03 02:09:41,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_158 [2019-10-03 02:09:41,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_152 [2019-10-03 02:09:41,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_148 [2019-10-03 02:09:41,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_156 [2019-10-03 02:09:41,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_157 [2019-10-03 02:09:41,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_153 [2019-10-03 02:09:41,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_154 [2019-10-03 02:09:41,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_155 [2019-10-03 02:09:41,031 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-03 02:09:41,031 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mii_adv_t [2019-10-03 02:09:41,031 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mii_ctrl1000_t [2019-10-03 02:09:41,031 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2019-10-03 02:09:41,031 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2019-10-03 02:09:41,032 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2019-10-03 02:09:41,032 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2019-10-03 02:09:41,032 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le64 [2019-10-03 02:09:41,032 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2019-10-03 02:09:41,033 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2019-10-03 02:09:41,033 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2019-10-03 02:09:41,033 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2019-10-03 02:09:41,033 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2019-10-03 02:09:41,033 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_get_readrq [2019-10-03 02:09:41,034 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_set_readrq [2019-10-03 02:09:41,034 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_with_cr [2019-10-03 02:09:41,034 INFO L130 BoogieDeclarations]: Found specification of procedure alx_is_rev_a [2019-10-03 02:09:41,034 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_mdio_idle [2019-10-03 02:09:41,035 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_core [2019-10-03 02:09:41,035 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_core [2019-10-03 02:09:41,035 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_read_phy_reg [2019-10-03 02:09:41,035 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_write_phy_reg [2019-10-03 02:09:41,036 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_read_phy_ext [2019-10-03 02:09:41,036 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_write_phy_ext [2019-10-03 02:09:41,036 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_read_phy_dbg [2019-10-03 02:09:41,036 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_write_phy_dbg [2019-10-03 02:09:41,036 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_dbg [2019-10-03 02:09:41,037 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_dbg [2019-10-03 02:09:41,037 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_phy_config [2019-10-03 02:09:41,037 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_reg [2019-10-03 02:09:41,037 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_macaddr [2019-10-03 02:09:41,037 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_osc [2019-10-03 02:09:41,037 INFO L130 BoogieDeclarations]: Found specification of procedure alx_stop_mac [2019-10-03 02:09:41,037 INFO L130 BoogieDeclarations]: Found specification of procedure ethadv_to_hw_cfg [2019-10-03 02:09:41,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-03 02:09:41,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-03 02:09:41,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-03 02:09:41,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-03 02:09:41,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-03 02:09:41,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-10-03 02:09:41,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-03 02:09:41,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-03 02:09:41,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-10-03 02:09:41,039 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-03 02:09:41,039 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-03 02:09:41,039 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-03 02:09:41,039 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-03 02:09:41,040 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-03 02:09:41,040 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-03 02:09:41,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-03 02:09:41,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-03 02:09:41,040 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-03 02:09:41,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-03 02:09:41,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-03 02:09:41,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-03 02:09:41,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-03 02:09:52,375 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-03 02:09:59,487 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-03 02:09:59,488 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-10-03 02:09:59,493 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 02:09:59 BoogieIcfgContainer [2019-10-03 02:09:59,493 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-03 02:09:59,495 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-03 02:09:59,495 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-03 02:09:59,500 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-03 02:09:59,500 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.10 02:09:31" (1/3) ... [2019-10-03 02:09:59,502 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e35ea5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.10 02:09:59, skipping insertion in model container [2019-10-03 02:09:59,502 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 02:09:39" (2/3) ... [2019-10-03 02:09:59,503 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e35ea5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.10 02:09:59, skipping insertion in model container [2019-10-03 02:09:59,503 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 02:09:59" (3/3) ... [2019-10-03 02:09:59,506 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i [2019-10-03 02:09:59,520 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-03 02:09:59,542 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-03 02:09:59,569 INFO L252 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-03 02:09:59,613 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-10-03 02:09:59,614 INFO L378 AbstractCegarLoop]: Hoare is false [2019-10-03 02:09:59,614 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-03 02:09:59,614 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-03 02:09:59,614 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-03 02:09:59,614 INFO L382 AbstractCegarLoop]: Difference is false [2019-10-03 02:09:59,614 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-03 02:09:59,614 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-03 02:09:59,714 INFO L276 IsEmpty]: Start isEmpty. Operand 3703 states. [2019-10-03 02:09:59,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2019-10-03 02:09:59,788 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 02:09:59,790 INFO L411 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-03 02:09:59,793 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-03 02:09:59,799 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 02:09:59,799 INFO L82 PathProgramCache]: Analyzing trace with hash 1793670313, now seen corresponding path program 1 times [2019-10-03 02:09:59,802 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 02:09:59,925 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 02:09:59,925 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 02:09:59,925 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 02:09:59,926 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 02:10:00,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 02:10:01,160 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2019-10-03 02:10:01,164 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 02:10:01,164 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-03 02:10:01,165 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 02:10:01,173 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-03 02:10:01,192 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-03 02:10:01,193 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 02:10:01,196 INFO L87 Difference]: Start difference. First operand 3703 states. Second operand 3 states. [2019-10-03 02:10:02,231 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 02:10:02,231 INFO L93 Difference]: Finished difference Result 6134 states and 8188 transitions. [2019-10-03 02:10:02,232 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-03 02:10:02,234 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 153 [2019-10-03 02:10:02,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 02:10:02,327 INFO L225 Difference]: With dead ends: 6134 [2019-10-03 02:10:02,327 INFO L226 Difference]: Without dead ends: 6057 [2019-10-03 02:10:02,329 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 02:10:02,376 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6057 states. [2019-10-03 02:10:02,810 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6057 to 6038. [2019-10-03 02:10:02,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6038 states. [2019-10-03 02:10:02,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6038 states to 6038 states and 8056 transitions. [2019-10-03 02:10:02,864 INFO L78 Accepts]: Start accepts. Automaton has 6038 states and 8056 transitions. Word has length 153 [2019-10-03 02:10:02,866 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 02:10:02,866 INFO L475 AbstractCegarLoop]: Abstraction has 6038 states and 8056 transitions. [2019-10-03 02:10:02,866 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-03 02:10:02,866 INFO L276 IsEmpty]: Start isEmpty. Operand 6038 states and 8056 transitions. [2019-10-03 02:10:02,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2019-10-03 02:10:02,886 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 02:10:02,887 INFO L411 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-03 02:10:02,887 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-03 02:10:02,888 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 02:10:02,888 INFO L82 PathProgramCache]: Analyzing trace with hash -1632828241, now seen corresponding path program 1 times [2019-10-03 02:10:02,888 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 02:10:02,918 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 02:10:02,919 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 02:10:02,919 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 02:10:02,919 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 02:10:03,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 02:10:03,669 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 504 trivial. 0 not checked. [2019-10-03 02:10:03,669 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 02:10:03,669 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-03 02:10:03,669 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 02:10:03,672 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-03 02:10:03,672 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-03 02:10:03,673 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 02:10:03,673 INFO L87 Difference]: Start difference. First operand 6038 states and 8056 transitions. Second operand 3 states. [2019-10-03 02:10:04,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 02:10:04,248 INFO L93 Difference]: Finished difference Result 11815 states and 15746 transitions. [2019-10-03 02:10:04,249 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-03 02:10:04,249 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 289 [2019-10-03 02:10:04,253 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 02:10:04,359 INFO L225 Difference]: With dead ends: 11815 [2019-10-03 02:10:04,360 INFO L226 Difference]: Without dead ends: 11815 [2019-10-03 02:10:04,361 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 02:10:04,388 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11815 states. [2019-10-03 02:10:04,908 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11815 to 11810. [2019-10-03 02:10:04,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11810 states. [2019-10-03 02:10:04,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11810 states to 11810 states and 15742 transitions. [2019-10-03 02:10:04,997 INFO L78 Accepts]: Start accepts. Automaton has 11810 states and 15742 transitions. Word has length 289 [2019-10-03 02:10:04,998 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 02:10:04,999 INFO L475 AbstractCegarLoop]: Abstraction has 11810 states and 15742 transitions. [2019-10-03 02:10:04,999 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-03 02:10:04,999 INFO L276 IsEmpty]: Start isEmpty. Operand 11810 states and 15742 transitions. [2019-10-03 02:10:05,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2019-10-03 02:10:05,035 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 02:10:05,036 INFO L411 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-03 02:10:05,036 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-03 02:10:05,037 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 02:10:05,037 INFO L82 PathProgramCache]: Analyzing trace with hash 1647685990, now seen corresponding path program 1 times [2019-10-03 02:10:05,037 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 02:10:05,072 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 02:10:05,073 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 02:10:05,073 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 02:10:05,073 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 02:10:05,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 02:10:06,350 INFO L134 CoverageAnalysis]: Checked inductivity of 823 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 819 trivial. 0 not checked. [2019-10-03 02:10:06,350 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 02:10:06,350 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-03 02:10:06,350 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 02:10:06,351 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-03 02:10:06,352 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-03 02:10:06,352 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 02:10:06,352 INFO L87 Difference]: Start difference. First operand 11810 states and 15742 transitions. Second operand 3 states. [2019-10-03 02:10:07,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 02:10:07,488 INFO L93 Difference]: Finished difference Result 17703 states and 23590 transitions. [2019-10-03 02:10:07,489 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-03 02:10:07,489 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 394 [2019-10-03 02:10:07,490 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 02:10:07,626 INFO L225 Difference]: With dead ends: 17703 [2019-10-03 02:10:07,626 INFO L226 Difference]: Without dead ends: 17703 [2019-10-03 02:10:07,627 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 02:10:07,662 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17703 states. [2019-10-03 02:10:08,366 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17703 to 17698. [2019-10-03 02:10:08,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17698 states. [2019-10-03 02:10:08,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17698 states to 17698 states and 23586 transitions. [2019-10-03 02:10:08,470 INFO L78 Accepts]: Start accepts. Automaton has 17698 states and 23586 transitions. Word has length 394 [2019-10-03 02:10:08,472 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 02:10:08,473 INFO L475 AbstractCegarLoop]: Abstraction has 17698 states and 23586 transitions. [2019-10-03 02:10:08,473 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-03 02:10:08,473 INFO L276 IsEmpty]: Start isEmpty. Operand 17698 states and 23586 transitions. [2019-10-03 02:10:08,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2019-10-03 02:10:08,508 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 02:10:08,510 INFO L411 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-03 02:10:08,510 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-03 02:10:08,511 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 02:10:08,511 INFO L82 PathProgramCache]: Analyzing trace with hash -474039956, now seen corresponding path program 1 times [2019-10-03 02:10:08,511 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 02:10:08,536 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 02:10:08,536 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 02:10:08,536 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 02:10:08,536 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 02:10:10,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 02:10:10,676 INFO L134 CoverageAnalysis]: Checked inductivity of 835 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 823 trivial. 0 not checked. [2019-10-03 02:10:10,676 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 02:10:10,677 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-03 02:10:10,677 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 02:10:10,678 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-03 02:10:10,678 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-03 02:10:10,679 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 02:10:10,679 INFO L87 Difference]: Start difference. First operand 17698 states and 23586 transitions. Second operand 3 states. [2019-10-03 02:10:12,158 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 02:10:12,158 INFO L93 Difference]: Finished difference Result 23597 states and 31438 transitions. [2019-10-03 02:10:12,159 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-03 02:10:12,159 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 411 [2019-10-03 02:10:12,160 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 02:10:12,322 INFO L225 Difference]: With dead ends: 23597 [2019-10-03 02:10:12,323 INFO L226 Difference]: Without dead ends: 23597 [2019-10-03 02:10:12,323 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 02:10:12,376 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23597 states. [2019-10-03 02:10:13,266 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23597 to 23592. [2019-10-03 02:10:13,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23592 states. [2019-10-03 02:10:13,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23592 states to 23592 states and 31434 transitions. [2019-10-03 02:10:13,418 INFO L78 Accepts]: Start accepts. Automaton has 23592 states and 31434 transitions. Word has length 411 [2019-10-03 02:10:13,419 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 02:10:13,420 INFO L475 AbstractCegarLoop]: Abstraction has 23592 states and 31434 transitions. [2019-10-03 02:10:13,420 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-03 02:10:13,420 INFO L276 IsEmpty]: Start isEmpty. Operand 23592 states and 31434 transitions. [2019-10-03 02:10:13,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2019-10-03 02:10:13,495 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 02:10:13,495 INFO L411 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-03 02:10:13,496 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-03 02:10:13,497 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 02:10:13,497 INFO L82 PathProgramCache]: Analyzing trace with hash 1035724787, now seen corresponding path program 1 times [2019-10-03 02:10:13,497 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 02:10:13,525 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 02:10:13,526 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 02:10:13,526 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 02:10:13,526 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 02:10:13,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 02:10:15,063 INFO L134 CoverageAnalysis]: Checked inductivity of 856 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 856 trivial. 0 not checked. [2019-10-03 02:10:15,064 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 02:10:15,064 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-03 02:10:15,064 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 02:10:15,065 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-03 02:10:15,066 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-03 02:10:15,067 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 02:10:15,067 INFO L87 Difference]: Start difference. First operand 23592 states and 31434 transitions. Second operand 3 states. [2019-10-03 02:10:15,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 02:10:15,288 INFO L93 Difference]: Finished difference Result 24129 states and 31960 transitions. [2019-10-03 02:10:15,288 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-03 02:10:15,288 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 426 [2019-10-03 02:10:15,291 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 02:10:15,291 INFO L225 Difference]: With dead ends: 24129 [2019-10-03 02:10:15,292 INFO L226 Difference]: Without dead ends: 0 [2019-10-03 02:10:15,293 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 02:10:15,293 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-10-03 02:10:15,293 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-10-03 02:10:15,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-10-03 02:10:15,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-10-03 02:10:15,294 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 426 [2019-10-03 02:10:15,294 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 02:10:15,294 INFO L475 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-10-03 02:10:15,294 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-03 02:10:15,294 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-10-03 02:10:15,294 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-03 02:10:15,302 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 03.10 02:10:15 BoogieIcfgContainer [2019-10-03 02:10:15,302 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-03 02:10:15,307 INFO L168 Benchmark]: Toolchain (without parser) took 43661.52 ms. Allocated memory was 138.4 MB in the beginning and 1.2 GB in the end (delta: 1.1 GB). Free memory was 68.9 MB in the beginning and 603.9 MB in the end (delta: -535.0 MB). Peak memory consumption was 542.9 MB. Max. memory is 7.1 GB. [2019-10-03 02:10:15,308 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 138.4 MB. Free memory was 104.5 MB in the beginning and 104.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-10-03 02:10:15,311 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8310.16 ms. Allocated memory was 138.4 MB in the beginning and 406.8 MB in the end (delta: 268.4 MB). Free memory was 68.5 MB in the beginning and 177.1 MB in the end (delta: -108.6 MB). Peak memory consumption was 171.5 MB. Max. memory is 7.1 GB. [2019-10-03 02:10:15,313 INFO L168 Benchmark]: Boogie Preprocessor took 629.79 ms. Allocated memory is still 406.8 MB. Free memory was 177.1 MB in the beginning and 118.0 MB in the end (delta: 59.1 MB). Peak memory consumption was 59.1 MB. Max. memory is 7.1 GB. [2019-10-03 02:10:15,314 INFO L168 Benchmark]: RCFGBuilder took 18908.34 ms. Allocated memory was 406.8 MB in the beginning and 712.5 MB in the end (delta: 305.7 MB). Free memory was 118.0 MB in the beginning and 331.5 MB in the end (delta: -213.5 MB). Peak memory consumption was 324.8 MB. Max. memory is 7.1 GB. [2019-10-03 02:10:15,317 INFO L168 Benchmark]: TraceAbstraction took 15807.33 ms. Allocated memory was 712.5 MB in the beginning and 1.2 GB in the end (delta: 503.8 MB). Free memory was 331.5 MB in the beginning and 603.9 MB in the end (delta: -272.4 MB). Peak memory consumption was 231.4 MB. Max. memory is 7.1 GB. [2019-10-03 02:10:15,329 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 138.4 MB. Free memory was 104.5 MB in the beginning and 104.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 8310.16 ms. Allocated memory was 138.4 MB in the beginning and 406.8 MB in the end (delta: 268.4 MB). Free memory was 68.5 MB in the beginning and 177.1 MB in the end (delta: -108.6 MB). Peak memory consumption was 171.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 629.79 ms. Allocated memory is still 406.8 MB. Free memory was 177.1 MB in the beginning and 118.0 MB in the end (delta: 59.1 MB). Peak memory consumption was 59.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 18908.34 ms. Allocated memory was 406.8 MB in the beginning and 712.5 MB in the end (delta: 305.7 MB). Free memory was 118.0 MB in the beginning and 331.5 MB in the end (delta: -213.5 MB). Peak memory consumption was 324.8 MB. Max. memory is 7.1 GB. * TraceAbstraction took 15807.33 ms. Allocated memory was 712.5 MB in the beginning and 1.2 GB in the end (delta: 503.8 MB). Free memory was 331.5 MB in the beginning and 603.9 MB in the end (delta: -272.4 MB). Peak memory consumption was 231.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 13768]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - StatisticsResult: Ultimate Automizer benchmark data CFG has 446 procedures, 3935 locations, 1 error locations. SAFE Result, 15.7s OverallTime, 5 OverallIterations, 10 TraceHistogramMax, 4.9s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 32991 SDtfs, 20333 SDslu, 17515 SDs, 0 SdLazy, 219 SolverSat, 46 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 16 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=23592occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 3.0s AutomataMinimizationTime, 5 MinimizatonAttempts, 34 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.3s SsaConstructionTime, 2.8s SatisfiabilityAnalysisTime, 3.2s InterpolantComputationTime, 1673 NumberOfCodeBlocks, 1673 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 1668 ConstructedInterpolants, 0 QuantifiedInterpolants, 728484 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 3162/3162 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...