java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-net-wan-farsync.ko.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-03 11:20:18,391 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-03 11:20:18,394 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-03 11:20:18,406 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-03 11:20:18,406 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-03 11:20:18,407 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-03 11:20:18,409 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-03 11:20:18,413 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-03 11:20:18,415 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-03 11:20:18,417 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-03 11:20:18,418 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-03 11:20:18,421 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-03 11:20:18,421 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-03 11:20:18,428 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-03 11:20:18,430 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-03 11:20:18,433 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-03 11:20:18,434 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-03 11:20:18,437 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-03 11:20:18,441 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-03 11:20:18,443 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-03 11:20:18,448 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-03 11:20:18,450 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-03 11:20:18,453 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-03 11:20:18,454 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-03 11:20:18,457 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-03 11:20:18,457 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-03 11:20:18,457 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-03 11:20:18,460 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-03 11:20:18,461 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-03 11:20:18,463 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-03 11:20:18,463 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-03 11:20:18,464 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-03 11:20:18,466 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-03 11:20:18,467 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-03 11:20:18,471 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-03 11:20:18,471 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-03 11:20:18,473 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-03 11:20:18,473 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-03 11:20:18,473 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-03 11:20:18,474 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-03 11:20:18,477 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-03 11:20:18,478 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 11:20:18,504 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-03 11:20:18,504 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-03 11:20:18,505 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-10-03 11:20:18,505 INFO L138 SettingsManager]: * Log level for plugins=info [2019-10-03 11:20:18,506 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-10-03 11:20:18,506 INFO L138 SettingsManager]: * User list type=DISABLED [2019-10-03 11:20:18,506 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-10-03 11:20:18,506 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-10-03 11:20:18,507 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-10-03 11:20:18,507 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-10-03 11:20:18,509 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-03 11:20:18,509 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-03 11:20:18,509 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-03 11:20:18,510 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-03 11:20:18,510 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-03 11:20:18,510 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-03 11:20:18,510 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-03 11:20:18,511 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-03 11:20:18,511 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-03 11:20:18,511 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-03 11:20:18,512 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-03 11:20:18,512 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-10-03 11:20:18,512 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-03 11:20:18,512 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 11:20:18,513 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-03 11:20:18,513 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-03 11:20:18,513 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-10-03 11:20:18,513 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-03 11:20:18,513 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-03 11:20:18,514 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-10-03 11:20:18,556 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-03 11:20:18,569 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-03 11:20:18,572 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-03 11:20:18,574 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-03 11:20:18,574 INFO L275 PluginConnector]: CDTParser initialized [2019-10-03 11:20:18,575 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-net-wan-farsync.ko.cil.out.i [2019-10-03 11:20:18,641 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f95e4bb5a/dec40ef9d5bb4065b95631fe9db088f9/FLAG22f9d3a46 [2019-10-03 11:20:19,473 INFO L306 CDTParser]: Found 1 translation units. [2019-10-03 11:20:19,473 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-net-wan-farsync.ko.cil.out.i [2019-10-03 11:20:19,514 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f95e4bb5a/dec40ef9d5bb4065b95631fe9db088f9/FLAG22f9d3a46 [2019-10-03 11:20:20,002 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f95e4bb5a/dec40ef9d5bb4065b95631fe9db088f9 [2019-10-03 11:20:20,012 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-03 11:20:20,014 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-03 11:20:20,015 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-03 11:20:20,015 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-03 11:20:20,019 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-03 11:20:20,020 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 11:20:20" (1/1) ... [2019-10-03 11:20:20,023 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ce60929 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:20:20, skipping insertion in model container [2019-10-03 11:20:20,023 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 11:20:20" (1/1) ... [2019-10-03 11:20:20,029 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-03 11:20:20,175 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-03 11:20:22,157 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 11:20:22,227 INFO L188 MainTranslator]: Completed pre-run [2019-10-03 11:20:22,715 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 11:20:23,139 INFO L192 MainTranslator]: Completed translation [2019-10-03 11:20:23,140 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:20:23 WrapperNode [2019-10-03 11:20:23,140 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-03 11:20:23,141 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-03 11:20:23,142 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-03 11:20:23,142 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-03 11:20:23,157 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:20:23" (1/1) ... [2019-10-03 11:20:23,159 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:20:23" (1/1) ... [2019-10-03 11:20:23,258 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:20:23" (1/1) ... [2019-10-03 11:20:23,259 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:20:23" (1/1) ... [2019-10-03 11:20:23,499 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:20:23" (1/1) ... [2019-10-03 11:20:23,517 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:20:23" (1/1) ... [2019-10-03 11:20:23,548 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:20:23" (1/1) ... [2019-10-03 11:20:23,581 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-03 11:20:23,582 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-03 11:20:23,582 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-03 11:20:23,582 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-03 11:20:23,584 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:20:23" (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 11:20:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-03 11:20:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-03 11:20:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2019-10-03 11:20:23,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~TO~VOID [2019-10-03 11:20:23,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~__be16~0 [2019-10-03 11:20:23,675 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-03 11:20:23,675 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-03 11:20:23,675 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-10-03 11:20:23,676 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-10-03 11:20:23,676 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-03 11:20:23,676 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-03 11:20:23,678 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-03 11:20:23,678 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-03 11:20:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-03 11:20:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-03 11:20:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-03 11:20:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2019-10-03 11:20:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2019-10-03 11:20:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-03 11:20:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2019-10-03 11:20:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2019-10-03 11:20:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-10-03 11:20:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2019-10-03 11:20:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2019-10-03 11:20:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2019-10-03 11:20:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-10-03 11:20:23,689 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-10-03 11:20:23,689 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2019-10-03 11:20:23,689 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-10-03 11:20:23,689 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-10-03 11:20:23,690 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2019-10-03 11:20:23,690 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2019-10-03 11:20:23,690 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-03 11:20:23,691 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-03 11:20:23,691 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-10-03 11:20:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-03 11:20:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-10-03 11:20:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-10-03 11:20:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent [2019-10-03 11:20:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_coherent [2019-10-03 11:20:23,693 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-10-03 11:20:23,693 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-10-03 11:20:23,693 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-03 11:20:23,693 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-03 11:20:23,693 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-10-03 11:20:23,694 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-10-03 11:20:23,694 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2019-10-03 11:20:23,694 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-03 11:20:23,694 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-03 11:20:23,695 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-03 11:20:23,695 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2019-10-03 11:20:23,695 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-03 11:20:23,695 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-03 11:20:23,695 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-03 11:20:23,696 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-03 11:20:23,696 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-03 11:20:23,696 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-10-03 11:20:23,696 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2019-10-03 11:20:23,697 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_type_trans [2019-10-03 11:20:23,697 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_q_work_item [2019-10-03 11:20:23,698 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_process_tx_work_q [2019-10-03 11:20:23,698 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_process_int_work_q [2019-10-03 11:20:23,698 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_cpureset [2019-10-03 11:20:23,698 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_cpurelease [2019-10-03 11:20:23,699 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_clear_intr [2019-10-03 11:20:23,699 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_enable_intr [2019-10-03 11:20:23,699 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_disable_intr [2019-10-03 11:20:23,699 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_process_rx_status [2019-10-03 11:20:23,700 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_init_dma [2019-10-03 11:20:23,700 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_tx_dma_complete [2019-10-03 11:20:23,700 INFO L138 BoogieDeclarations]: Found implementation of procedure farsync_type_trans [2019-10-03 11:20:23,700 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_rx_dma_complete [2019-10-03 11:20:23,701 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_rx_dma [2019-10-03 11:20:23,702 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_tx_dma [2019-10-03 11:20:23,702 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_issue_cmd [2019-10-03 11:20:23,702 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_op_raise [2019-10-03 11:20:23,702 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_op_lower [2019-10-03 11:20:23,702 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_rx_config [2019-10-03 11:20:23,702 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_tx_config [2019-10-03 11:20:23,703 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_intr_te1_alarm [2019-10-03 11:20:23,703 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_intr_ctlchg [2019-10-03 11:20:23,703 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_log_rx_error [2019-10-03 11:20:23,704 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_recover_rx_error [2019-10-03 11:20:23,704 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_intr_rx [2019-10-03 11:20:23,704 INFO L138 BoogieDeclarations]: Found implementation of procedure do_bottom_half_tx [2019-10-03 11:20:23,705 INFO L138 BoogieDeclarations]: Found implementation of procedure do_bottom_half_rx [2019-10-03 11:20:23,705 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_intr [2019-10-03 11:20:23,706 INFO L138 BoogieDeclarations]: Found implementation of procedure check_started_ok [2019-10-03 11:20:23,706 INFO L138 BoogieDeclarations]: Found implementation of procedure set_conf_from_info [2019-10-03 11:20:23,706 INFO L138 BoogieDeclarations]: Found implementation of procedure gather_conf_info [2019-10-03 11:20:23,707 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_set_iface [2019-10-03 11:20:23,707 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_get_iface [2019-10-03 11:20:23,707 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_ioctl [2019-10-03 11:20:23,707 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_openport [2019-10-03 11:20:23,707 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_closeport [2019-10-03 11:20:23,707 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_open [2019-10-03 11:20:23,707 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_close [2019-10-03 11:20:23,707 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_attach [2019-10-03 11:20:23,708 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_tx_timeout [2019-10-03 11:20:23,708 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_start_xmit [2019-10-03 11:20:23,708 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_init_card [2019-10-03 11:20:23,708 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_add_one [2019-10-03 11:20:23,709 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_remove_one [2019-10-03 11:20:23,709 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_init [2019-10-03 11:20:23,709 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_cleanup_module [2019-10-03 11:20:23,709 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-03 11:20:23,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2019-10-03 11:20:23,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-10-03 11:20:23,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-10-03 11:20:23,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-10-03 11:20:23,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-10-03 11:20:23,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-10-03 11:20:23,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-03 11:20:23,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_1 [2019-10-03 11:20:23,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_2 [2019-10-03 11:20:23,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_3 [2019-10-03 11:20:23,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-03 11:20:23,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-10-03 11:20:23,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-03 11:20:23,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-03 11:20:23,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2019-10-03 11:20:23,715 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-10-03 11:20:23,715 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-10-03 11:20:23,716 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-03 11:20:23,716 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-03 11:20:23,717 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_hdlcdev [2019-10-03 11:20:23,717 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-10-03 11:20:23,717 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-10-03 11:20:23,717 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-10-03 11:20:23,717 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-10-03 11:20:23,718 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2019-10-03 11:20:23,718 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-03 11:20:23,719 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-03 11:20:23,719 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-03 11:20:23,719 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-03 11:20:23,719 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_close [2019-10-03 11:20:23,719 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_ioctl [2019-10-03 11:20:23,720 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_open [2019-10-03 11:20:23,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-10-03 11:20:23,725 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-10-03 11:20:23,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2019-10-03 11:20:23,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-03 11:20:23,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undefined_int [2019-10-03 11:20:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure memdup_user [2019-10-03 11:20:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-10-03 11:20:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-10-03 11:20:23,733 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-10-03 11:20:23,733 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2019-10-03 11:20:23,734 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-10-03 11:20:23,734 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2019-10-03 11:20:23,735 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2019-10-03 11:20:23,735 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-03 11:20:23,735 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-03 11:20:23,735 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-10-03 11:20:23,735 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-10-03 11:20:23,736 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-03 11:20:23,736 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-03 11:20:23,736 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-03 11:20:23,736 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-10-03 11:20:23,737 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-03 11:20:23,737 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2019-10-03 11:20:23,737 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-03 11:20:23,737 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_hdlc_device [2019-10-03 11:20:23,737 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-10-03 11:20:23,738 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-03 11:20:23,738 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-03 11:20:23,738 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-03 11:20:23,738 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-03 11:20:23,739 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-03 11:20:23,739 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-03 11:20:23,739 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-03 11:20:23,739 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-03 11:20:23,739 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-03 11:20:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-10-03 11:20:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-10-03 11:20:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-03 11:20:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-03 11:20:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-03 11:20:23,741 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-10-03 11:20:23,741 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-03 11:20:23,741 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-10-03 11:20:23,741 INFO L130 BoogieDeclarations]: Found specification of procedure memdup_user [2019-10-03 11:20:23,741 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-03 11:20:23,742 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-03 11:20:23,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-03 11:20:23,742 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-03 11:20:23,742 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-03 11:20:23,742 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-03 11:20:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-03 11:20:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-03 11:20:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-03 11:20:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-03 11:20:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-03 11:20:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2019-10-03 11:20:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2019-10-03 11:20:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-03 11:20:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2019-10-03 11:20:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2019-10-03 11:20:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-10-03 11:20:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-10-03 11:20:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2019-10-03 11:20:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-03 11:20:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-10-03 11:20:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2019-10-03 11:20:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-03 11:20:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2019-10-03 11:20:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-10-03 11:20:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-10-03 11:20:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2019-10-03 11:20:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-10-03 11:20:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-10-03 11:20:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-03 11:20:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_1 [2019-10-03 11:20:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_2 [2019-10-03 11:20:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_3 [2019-10-03 11:20:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-10-03 11:20:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-10-03 11:20:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-10-03 11:20:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-10-03 11:20:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-10-03 11:20:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-03 11:20:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-03 11:20:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2019-10-03 11:20:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2019-10-03 11:20:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2019-10-03 11:20:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2019-10-03 11:20:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-03 11:20:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-03 11:20:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-03 11:20:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-10-03 11:20:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-10-03 11:20:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-03 11:20:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-03 11:20:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-03 11:20:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-03 11:20:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-03 11:20:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-10-03 11:20:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-10-03 11:20:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-10-03 11:20:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-03 11:20:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-10-03 11:20:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-10-03 11:20:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent [2019-10-03 11:20:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2019-10-03 11:20:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_coherent [2019-10-03 11:20:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~TO~VOID [2019-10-03 11:20:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-10-03 11:20:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-10-03 11:20:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-03 11:20:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-03 11:20:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-10-03 11:20:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2019-10-03 11:20:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-10-03 11:20:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-10-03 11:20:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-10-03 11:20:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-10-03 11:20:23,755 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-10-03 11:20:23,755 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-03 11:20:23,755 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2019-10-03 11:20:23,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-03 11:20:23,755 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2019-10-03 11:20:23,755 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-03 11:20:23,755 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-03 11:20:23,756 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-03 11:20:23,756 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-03 11:20:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-03 11:20:23,761 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2019-10-03 11:20:23,761 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2019-10-03 11:20:23,761 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-03 11:20:23,761 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-10-03 11:20:23,761 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-10-03 11:20:23,764 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-03 11:20:23,765 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-03 11:20:23,765 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-03 11:20:23,765 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-03 11:20:23,765 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-03 11:20:23,766 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2019-10-03 11:20:23,766 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-10-03 11:20:23,766 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-10-03 11:20:23,766 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-10-03 11:20:23,766 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-10-03 11:20:23,766 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_ioctl [2019-10-03 11:20:23,766 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_hdlc_device [2019-10-03 11:20:23,767 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_hdlcdev [2019-10-03 11:20:23,767 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2019-10-03 11:20:23,767 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_open [2019-10-03 11:20:23,767 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_close [2019-10-03 11:20:23,767 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_change_mtu [2019-10-03 11:20:23,767 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_start_xmit [2019-10-03 11:20:23,767 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_type_trans [2019-10-03 11:20:23,767 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~__be16~0 [2019-10-03 11:20:23,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-03 11:20:23,768 INFO L130 BoogieDeclarations]: Found specification of procedure do_bottom_half_tx [2019-10-03 11:20:23,768 INFO L130 BoogieDeclarations]: Found specification of procedure do_bottom_half_rx [2019-10-03 11:20:23,768 INFO L130 BoogieDeclarations]: Found specification of procedure fst_process_tx_work_q [2019-10-03 11:20:23,768 INFO L130 BoogieDeclarations]: Found specification of procedure fst_process_int_work_q [2019-10-03 11:20:23,768 INFO L130 BoogieDeclarations]: Found specification of procedure fst_q_work_item [2019-10-03 11:20:23,768 INFO L130 BoogieDeclarations]: Found specification of procedure fst_cpureset [2019-10-03 11:20:23,768 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-03 11:20:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure fst_cpurelease [2019-10-03 11:20:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure fst_clear_intr [2019-10-03 11:20:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure fst_enable_intr [2019-10-03 11:20:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure fst_disable_intr [2019-10-03 11:20:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure fst_process_rx_status [2019-10-03 11:20:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure fst_init_dma [2019-10-03 11:20:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure fst_tx_dma_complete [2019-10-03 11:20:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure farsync_type_trans [2019-10-03 11:20:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure fst_rx_dma_complete [2019-10-03 11:20:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure fst_rx_dma [2019-10-03 11:20:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure fst_tx_dma [2019-10-03 11:20:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure fst_issue_cmd [2019-10-03 11:20:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure fst_op_raise [2019-10-03 11:20:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure fst_op_lower [2019-10-03 11:20:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure fst_rx_config [2019-10-03 11:20:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure fst_tx_config [2019-10-03 11:20:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure fst_intr_te1_alarm [2019-10-03 11:20:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure fst_intr_ctlchg [2019-10-03 11:20:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure fst_log_rx_error [2019-10-03 11:20:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure fst_recover_rx_error [2019-10-03 11:20:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure fst_intr_rx [2019-10-03 11:20:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure fst_intr [2019-10-03 11:20:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure check_started_ok [2019-10-03 11:20:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure set_conf_from_info [2019-10-03 11:20:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure gather_conf_info [2019-10-03 11:20:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-03 11:20:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure fst_set_iface [2019-10-03 11:20:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure fst_get_iface [2019-10-03 11:20:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure fst_ioctl [2019-10-03 11:20:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure fst_openport [2019-10-03 11:20:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure fst_closeport [2019-10-03 11:20:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure fst_open [2019-10-03 11:20:23,773 INFO L130 BoogieDeclarations]: Found specification of procedure fst_close [2019-10-03 11:20:23,773 INFO L130 BoogieDeclarations]: Found specification of procedure fst_attach [2019-10-03 11:20:23,773 INFO L130 BoogieDeclarations]: Found specification of procedure fst_tx_timeout [2019-10-03 11:20:23,773 INFO L130 BoogieDeclarations]: Found specification of procedure fst_start_xmit [2019-10-03 11:20:23,773 INFO L130 BoogieDeclarations]: Found specification of procedure fst_init_card [2019-10-03 11:20:23,773 INFO L130 BoogieDeclarations]: Found specification of procedure fst_add_one [2019-10-03 11:20:23,773 INFO L130 BoogieDeclarations]: Found specification of procedure fst_remove_one [2019-10-03 11:20:23,773 INFO L130 BoogieDeclarations]: Found specification of procedure fst_init [2019-10-03 11:20:23,773 INFO L130 BoogieDeclarations]: Found specification of procedure fst_cleanup_module [2019-10-03 11:20:23,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-03 11:20:23,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2019-10-03 11:20:23,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-03 11:20:23,774 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-03 11:20:23,774 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-03 11:20:23,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2019-10-03 11:20:23,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_int [2019-10-03 11:20:23,775 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-03 11:20:23,775 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-03 11:20:23,775 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-03 11:20:23,775 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-03 11:20:23,775 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-03 11:20:23,775 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-03 11:20:23,775 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-03 11:20:23,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-03 11:20:23,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-03 11:20:23,776 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-03 11:20:23,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-03 11:20:23,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-03 11:20:23,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-03 11:20:23,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-03 11:20:26,688 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-03 11:20:26,741 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2019-10-03 11:20:26,742 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2019-10-03 11:20:26,748 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-03 11:21:02,416 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume !false; [2019-10-03 11:21:02,416 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##13: assume false; [2019-10-03 11:21:02,662 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-10-03 11:21:03,125 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-03 11:21:03,228 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##50: assume false; [2019-10-03 11:21:03,228 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##51: assume !false; [2019-10-03 11:21:03,302 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-03 11:21:03,305 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-03 11:21:30,141 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume false; [2019-10-03 11:21:30,142 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume !false;call ULTIMATE.dealloc(~#wrthdr~0.base, ~#wrthdr~0.offset);havoc ~#wrthdr~0.base, ~#wrthdr~0.offset;call ULTIMATE.dealloc(~#info~0.base, ~#info~0.offset);havoc ~#info~0.base, ~#info~0.offset; [2019-10-03 11:21:30,142 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##70: assume !false; [2019-10-03 11:21:30,142 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##69: assume false; [2019-10-03 11:21:30,155 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-03 11:21:30,155 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-03 11:22:04,034 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume !false; [2019-10-03 11:22:04,035 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume false; [2019-10-03 11:22:04,035 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume false; [2019-10-03 11:22:04,035 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume !false; [2019-10-03 11:22:04,739 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-03 11:22:04,739 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-03 11:22:04,741 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 11:22:04 BoogieIcfgContainer [2019-10-03 11:22:04,741 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-03 11:22:04,742 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-03 11:22:04,742 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-03 11:22:04,742 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-03 11:22:04,743 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 11:22:04" (1/1) ... [2019-10-03 11:22:04,812 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-03 11:22:04,952 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-03 11:22:04,958 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 139 root evaluator evaluations with a maximum evaluation depth of 0. Performed 139 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 341 variables. [2019-10-03 11:22:04,958 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-03 11:22:04,961 INFO L168 Benchmark]: Toolchain (without parser) took 104946.43 ms. Allocated memory was 139.5 MB in the beginning and 1.4 GB in the end (delta: 1.3 GB). Free memory was 77.3 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 177.2 MB. Max. memory is 7.1 GB. [2019-10-03 11:22:04,963 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 139.5 MB. Free memory was 105.6 MB in the beginning and 105.4 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-10-03 11:22:04,964 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3126.30 ms. Allocated memory was 139.5 MB in the beginning and 266.3 MB in the end (delta: 126.9 MB). Free memory was 77.1 MB in the beginning and 78.2 MB in the end (delta: -1.2 MB). Peak memory consumption was 126.3 MB. Max. memory is 7.1 GB. [2019-10-03 11:22:04,966 INFO L168 Benchmark]: Boogie Preprocessor took 440.12 ms. Allocated memory was 266.3 MB in the beginning and 274.2 MB in the end (delta: 7.9 MB). Free memory was 78.2 MB in the beginning and 193.4 MB in the end (delta: -115.2 MB). Peak memory consumption was 19.8 MB. Max. memory is 7.1 GB. [2019-10-03 11:22:04,968 INFO L168 Benchmark]: RCFGBuilder took 101159.17 ms. Allocated memory was 274.2 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 193.4 MB in the beginning and 1.2 GB in the end (delta: -1.0 GB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. [2019-10-03 11:22:04,969 INFO L168 Benchmark]: Abstract Interpretation took 216.79 ms. Allocated memory is still 1.4 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 278.9 kB). Peak memory consumption was 278.9 kB. Max. memory is 7.1 GB. [2019-10-03 11:22:04,973 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 139.5 MB. Free memory was 105.6 MB in the beginning and 105.4 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3126.30 ms. Allocated memory was 139.5 MB in the beginning and 266.3 MB in the end (delta: 126.9 MB). Free memory was 77.1 MB in the beginning and 78.2 MB in the end (delta: -1.2 MB). Peak memory consumption was 126.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 440.12 ms. Allocated memory was 266.3 MB in the beginning and 274.2 MB in the end (delta: 7.9 MB). Free memory was 78.2 MB in the beginning and 193.4 MB in the end (delta: -115.2 MB). Peak memory consumption was 19.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 101159.17 ms. Allocated memory was 274.2 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 193.4 MB in the beginning and 1.2 GB in the end (delta: -1.0 GB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. * Abstract Interpretation took 216.79 ms. Allocated memory is still 1.4 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 278.9 kB). Peak memory consumption was 278.9 kB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 7936]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...