java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--atm--nicstar.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-52b0504 [2018-11-15 21:33:42,835 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 21:33:42,838 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 21:33:42,850 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 21:33:42,851 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 21:33:42,852 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 21:33:42,854 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 21:33:42,856 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 21:33:42,859 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 21:33:42,860 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 21:33:42,870 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 21:33:42,870 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 21:33:42,871 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 21:33:42,872 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 21:33:42,873 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 21:33:42,876 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 21:33:42,878 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 21:33:42,882 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 21:33:42,884 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 21:33:42,888 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 21:33:42,889 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 21:33:42,891 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 21:33:42,896 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 21:33:42,900 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 21:33:42,900 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 21:33:42,901 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 21:33:42,902 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 21:33:42,905 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 21:33:42,906 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 21:33:42,907 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 21:33:42,907 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 21:33:42,907 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 21:33:42,909 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 21:33:42,910 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 21:33:42,911 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 21:33:42,911 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 21:33:42,912 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-15 21:33:42,937 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 21:33:42,937 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 21:33:42,938 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 21:33:42,938 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 21:33:42,939 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 21:33:42,939 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 21:33:42,940 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 21:33:42,940 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 21:33:42,940 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-15 21:33:42,940 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 21:33:42,940 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 21:33:42,941 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 21:33:42,941 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 21:33:42,941 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 21:33:42,941 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 21:33:42,941 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 21:33:42,942 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 21:33:42,942 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 21:33:42,942 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 21:33:42,942 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 21:33:42,942 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 21:33:42,943 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 21:33:42,943 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 21:33:42,943 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-15 21:33:42,943 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 21:33:42,943 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-15 21:33:42,944 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 21:33:42,944 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 21:33:42,988 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 21:33:43,001 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 21:33:43,005 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 21:33:43,007 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 21:33:43,008 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 21:33:43,008 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--atm--nicstar.ko-entry_point_true-unreach-call.cil.out.c [2018-11-15 21:33:43,079 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7841f3892/87f7d5de0b344a9299fd06053584b9cd/FLAG7dd6670b5 [2018-11-15 21:33:44,000 INFO L304 CDTParser]: Found 1 translation units. [2018-11-15 21:33:44,001 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--atm--nicstar.ko-entry_point_true-unreach-call.cil.out.c [2018-11-15 21:33:44,055 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7841f3892/87f7d5de0b344a9299fd06053584b9cd/FLAG7dd6670b5 [2018-11-15 21:33:44,403 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7841f3892/87f7d5de0b344a9299fd06053584b9cd [2018-11-15 21:33:44,413 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 21:33:44,414 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 21:33:44,415 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 21:33:44,416 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 21:33:44,420 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 21:33:44,422 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 09:33:44" (1/1) ... [2018-11-15 21:33:44,425 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@420489d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:33:44, skipping insertion in model container [2018-11-15 21:33:44,426 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 09:33:44" (1/1) ... [2018-11-15 21:33:44,438 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 21:33:44,665 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 21:33:50,139 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 21:33:50,200 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 21:33:52,615 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 21:33:52,933 INFO L195 MainTranslator]: Completed translation [2018-11-15 21:33:52,934 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:33:52 WrapperNode [2018-11-15 21:33:52,934 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 21:33:52,935 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 21:33:52,935 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 21:33:52,935 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 21:33:52,953 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:33:52" (1/1) ... [2018-11-15 21:33:52,953 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:33:52" (1/1) ... [2018-11-15 21:33:53,082 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:33:52" (1/1) ... [2018-11-15 21:33:53,083 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:33:52" (1/1) ... [2018-11-15 21:33:53,294 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:33:52" (1/1) ... [2018-11-15 21:33:53,325 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:33:52" (1/1) ... [2018-11-15 21:33:53,364 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:33:52" (1/1) ... [2018-11-15 21:33:53,406 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 21:33:53,407 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 21:33:53,407 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 21:33:53,407 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 21:33:53,409 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:33:52" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 21:33:53,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 21:33:53,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 21:33:53,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2018-11-15 21:33:53,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2018-11-15 21:33:53,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2018-11-15 21:33:53,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-11-15 21:33:53,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2018-11-15 21:33:53,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-15 21:33:53,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-15 21:33:53,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2018-11-15 21:33:53,492 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2018-11-15 21:33:53,492 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-15 21:33:53,492 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-15 21:33:53,492 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-15 21:33:53,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-15 21:33:53,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-15 21:33:53,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-15 21:33:53,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-15 21:33:53,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-15 21:33:53,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-15 21:33:53,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-15 21:33:53,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-15 21:33:53,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-15 21:33:53,496 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-15 21:33:53,496 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-15 21:33:53,496 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2018-11-15 21:33:53,496 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2018-11-15 21:33:53,496 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-15 21:33:53,496 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2018-11-15 21:33:53,496 INFO L138 BoogieDeclarations]: Found implementation of procedure queued_spin_is_locked [2018-11-15 21:33:53,498 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-15 21:33:53,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2018-11-15 21:33:53,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2018-11-15 21:33:53,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2018-11-15 21:33:53,499 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_is_locked [2018-11-15 21:33:53,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real [2018-11-15 21:33:53,499 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-11-15 21:33:53,499 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2018-11-15 21:33:53,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2018-11-15 21:33:53,500 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2018-11-15 21:33:53,500 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2018-11-15 21:33:53,500 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-15 21:33:53,500 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-15 21:33:53,500 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-15 21:33:53,500 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-15 21:33:53,501 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-11-15 21:33:53,501 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-11-15 21:33:53,501 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2018-11-15 21:33:53,501 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2018-11-15 21:33:53,501 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2018-11-15 21:33:53,501 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2018-11-15 21:33:53,502 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2018-11-15 21:33:53,502 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2018-11-15 21:33:53,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2018-11-15 21:33:53,502 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2018-11-15 21:33:53,502 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2018-11-15 21:33:53,502 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2018-11-15 21:33:53,503 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2018-11-15 21:33:53,503 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2018-11-15 21:33:53,503 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_alloc_skb [2018-11-15 21:33:53,503 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2018-11-15 21:33:53,503 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2018-11-15 21:33:53,503 INFO L138 BoogieDeclarations]: Found implementation of procedure __net_timestamp [2018-11-15 21:33:53,504 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-15 21:33:53,504 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2018-11-15 21:33:53,504 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2018-11-15 21:33:53,504 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_atm [2018-11-15 21:33:53,504 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_return [2018-11-15 21:33:53,504 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2018-11-15 21:33:53,505 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-11-15 21:33:53,505 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2018-11-15 21:33:53,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2018-11-15 21:33:53,506 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eprom_byte [2018-11-15 21:33:53,506 INFO L138 BoogieDeclarations]: Found implementation of procedure nicstar_init_eprom [2018-11-15 21:33:53,506 INFO L138 BoogieDeclarations]: Found implementation of procedure nicstar_read_eprom [2018-11-15 21:33:53,506 INFO L138 BoogieDeclarations]: Found implementation of procedure nicstar_init_one [2018-11-15 21:33:53,507 INFO L138 BoogieDeclarations]: Found implementation of procedure nicstar_remove_one [2018-11-15 21:33:53,507 INFO L138 BoogieDeclarations]: Found implementation of procedure nicstar_init [2018-11-15 21:33:53,508 INFO L138 BoogieDeclarations]: Found implementation of procedure nicstar_cleanup [2018-11-15 21:33:53,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_read_sram [2018-11-15 21:33:53,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_write_sram [2018-11-15 21:33:53,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_init_card [2018-11-15 21:33:53,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_init_card_error [2018-11-15 21:33:53,508 INFO L138 BoogieDeclarations]: Found implementation of procedure get_scq [2018-11-15 21:33:53,510 INFO L138 BoogieDeclarations]: Found implementation of procedure free_scq [2018-11-15 21:33:53,510 INFO L138 BoogieDeclarations]: Found implementation of procedure push_rxbufs [2018-11-15 21:33:53,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_irq_handler [2018-11-15 21:33:53,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_open [2018-11-15 21:33:53,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_close [2018-11-15 21:33:53,511 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_tst [2018-11-15 21:33:53,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_send [2018-11-15 21:33:53,512 INFO L138 BoogieDeclarations]: Found implementation of procedure push_scqe [2018-11-15 21:33:53,513 INFO L138 BoogieDeclarations]: Found implementation of procedure process_tsq [2018-11-15 21:33:53,513 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_scq [2018-11-15 21:33:53,513 INFO L138 BoogieDeclarations]: Found implementation of procedure process_rsq [2018-11-15 21:33:53,513 INFO L138 BoogieDeclarations]: Found implementation of procedure dequeue_rx [2018-11-15 21:33:53,513 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_rx_buf [2018-11-15 21:33:53,513 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_iovec_rx_bufs [2018-11-15 21:33:53,514 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_iov_buf [2018-11-15 21:33:53,514 INFO L138 BoogieDeclarations]: Found implementation of procedure dequeue_sm_buf [2018-11-15 21:33:53,515 INFO L138 BoogieDeclarations]: Found implementation of procedure dequeue_lg_buf [2018-11-15 21:33:53,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_proc_read [2018-11-15 21:33:53,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_ioctl [2018-11-15 21:33:53,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_poll [2018-11-15 21:33:53,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_phy_put [2018-11-15 21:33:53,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_phy_get [2018-11-15 21:33:53,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_atmdev_ops_4 [2018-11-15 21:33:53,517 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2018-11-15 21:33:53,517 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2018-11-15 21:33:53,517 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2018-11-15 21:33:53,517 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2018-11-15 21:33:53,517 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-11-15 21:33:53,518 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2018-11-15 21:33:53,518 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2018-11-15 21:33:53,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-15 21:33:53,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_3 [2018-11-15 21:33:53,518 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-15 21:33:53,518 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 21:33:53,519 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-15 21:33:53,519 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-15 21:33:53,519 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-15 21:33:53,519 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-15 21:33:53,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20 [2018-11-15 21:33:53,519 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2018-11-15 21:33:53,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_26 [2018-11-15 21:33:53,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_28 [2018-11-15 21:33:53,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_30 [2018-11-15 21:33:53,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_31 [2018-11-15 21:33:53,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_32 [2018-11-15 21:33:53,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_33 [2018-11-15 21:33:53,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_34 [2018-11-15 21:33:53,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_35 [2018-11-15 21:33:53,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_36 [2018-11-15 21:33:53,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atm_dev_deregister_37 [2018-11-15 21:33:53,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_38 [2018-11-15 21:33:53,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_39 [2018-11-15 21:33:53,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_40 [2018-11-15 21:33:53,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_41 [2018-11-15 21:33:53,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_42 [2018-11-15 21:33:53,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atm_dev_register_43 [2018-11-15 21:33:53,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_44 [2018-11-15 21:33:53,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_45 [2018-11-15 21:33:53,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-15 21:33:53,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-15 21:33:53,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-15 21:33:53,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-15 21:33:53,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-15 21:33:53,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-15 21:33:53,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-15 21:33:53,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-15 21:33:53,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-15 21:33:53,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-15 21:33:53,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2018-11-15 21:33:53,529 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-15 21:33:53,529 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-15 21:33:53,529 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-15 21:33:53,530 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 21:33:53,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-15 21:33:53,530 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2018-11-15 21:33:53,530 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-15 21:33:53,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-15 21:33:53,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-15 21:33:53,532 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-15 21:33:53,532 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-15 21:33:53,532 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-15 21:33:53,532 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-15 21:33:53,532 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2018-11-15 21:33:53,532 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2018-11-15 21:33:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure mac_pton [2018-11-15 21:33:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-15 21:33:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-15 21:33:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-15 21:33:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-15 21:33:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-15 21:33:53,534 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 21:33:53,534 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-15 21:33:53,534 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-15 21:33:53,534 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-15 21:33:53,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-15 21:33:53,534 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 21:33:53,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-15 21:33:53,535 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-15 21:33:53,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-15 21:33:53,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-15 21:33:53,535 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-15 21:33:53,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-15 21:33:53,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-15 21:33:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-15 21:33:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-15 21:33:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-15 21:33:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 21:33:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-15 21:33:53,538 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-11-15 21:33:53,538 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-15 21:33:53,538 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-15 21:33:53,538 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2018-11-15 21:33:53,538 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2018-11-15 21:33:53,538 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-15 21:33:53,539 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2018-11-15 21:33:53,539 INFO L130 BoogieDeclarations]: Found specification of procedure queued_spin_is_locked [2018-11-15 21:33:53,539 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-15 21:33:53,539 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-15 21:33:53,539 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-15 21:33:53,539 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-15 21:33:53,539 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-15 21:33:53,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2018-11-15 21:33:53,540 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-15 21:33:53,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2018-11-15 21:33:53,540 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-15 21:33:53,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2018-11-15 21:33:53,540 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-15 21:33:53,541 INFO L130 BoogieDeclarations]: Found specification of procedure spin_is_locked [2018-11-15 21:33:53,541 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-15 21:33:53,541 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-15 21:33:53,541 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-15 21:33:53,541 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-15 21:33:53,541 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_with_offset [2018-11-15 21:33:53,542 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real [2018-11-15 21:33:53,542 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 21:33:53,542 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2018-11-15 21:33:53,542 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2018-11-15 21:33:53,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_40 [2018-11-15 21:33:53,542 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2018-11-15 21:33:53,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_45 [2018-11-15 21:33:53,545 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2018-11-15 21:33:53,545 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-11-15 21:33:53,546 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2018-11-15 21:33:53,546 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2018-11-15 21:33:53,546 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2018-11-15 21:33:53,546 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2018-11-15 21:33:53,546 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2018-11-15 21:33:53,546 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2018-11-15 21:33:53,546 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2018-11-15 21:33:53,547 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2018-11-15 21:33:53,547 INFO L130 BoogieDeclarations]: Found specification of procedure idr_init [2018-11-15 21:33:53,547 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2018-11-15 21:33:53,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 21:33:53,547 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-15 21:33:53,547 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-15 21:33:53,547 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-15 21:33:53,548 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 21:33:53,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20 [2018-11-15 21:33:53,548 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-15 21:33:53,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-15 21:33:53,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_atmdev_ops_4 [2018-11-15 21:33:53,548 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2018-11-15 21:33:53,549 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2018-11-15 21:33:53,549 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2018-11-15 21:33:53,549 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2018-11-15 21:33:53,549 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-11-15 21:33:53,549 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2018-11-15 21:33:53,549 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2018-11-15 21:33:53,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-15 21:33:53,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_3 [2018-11-15 21:33:53,550 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-15 21:33:53,550 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2018-11-15 21:33:53,550 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-15 21:33:53,550 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-15 21:33:53,551 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-15 21:33:53,551 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-15 21:33:53,551 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-15 21:33:53,551 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-15 21:33:53,551 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-15 21:33:53,551 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-15 21:33:53,551 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-11-15 21:33:53,552 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2018-11-15 21:33:53,552 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2018-11-15 21:33:53,552 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2018-11-15 21:33:53,552 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-11-15 21:33:53,552 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2018-11-15 21:33:53,552 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2018-11-15 21:33:53,552 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2018-11-15 21:33:53,555 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2018-11-15 21:33:53,555 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2018-11-15 21:33:53,555 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2018-11-15 21:33:53,555 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2018-11-15 21:33:53,555 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2018-11-15 21:33:53,555 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2018-11-15 21:33:53,560 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2018-11-15 21:33:53,560 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2018-11-15 21:33:53,560 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2018-11-15 21:33:53,560 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2018-11-15 21:33:53,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_28 [2018-11-15 21:33:53,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_36 [2018-11-15 21:33:53,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_30 [2018-11-15 21:33:53,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_26 [2018-11-15 21:33:53,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_34 [2018-11-15 21:33:53,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_35 [2018-11-15 21:33:53,563 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2018-11-15 21:33:53,563 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2018-11-15 21:33:53,563 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2018-11-15 21:33:53,563 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2018-11-15 21:33:53,564 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unlink [2018-11-15 21:33:53,564 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2018-11-15 21:33:53,564 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2018-11-15 21:33:53,564 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2018-11-15 21:33:53,564 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-15 21:33:53,564 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2018-11-15 21:33:53,564 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2018-11-15 21:33:53,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_31 [2018-11-15 21:33:53,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_32 [2018-11-15 21:33:53,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_33 [2018-11-15 21:33:53,565 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2018-11-15 21:33:53,565 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_alloc_skb [2018-11-15 21:33:53,565 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2018-11-15 21:33:53,565 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2018-11-15 21:33:53,566 INFO L130 BoogieDeclarations]: Found specification of procedure __net_timestamp [2018-11-15 21:33:53,566 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2018-11-15 21:33:53,566 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-15 21:33:53,566 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-15 21:33:53,566 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-15 21:33:53,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_42 [2018-11-15 21:33:53,566 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-15 21:33:53,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_38 [2018-11-15 21:33:53,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_44 [2018-11-15 21:33:53,567 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2018-11-15 21:33:53,567 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2018-11-15 21:33:53,567 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2018-11-15 21:33:53,567 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2018-11-15 21:33:53,567 INFO L130 BoogieDeclarations]: Found specification of procedure sk_atm [2018-11-15 21:33:53,568 INFO L130 BoogieDeclarations]: Found specification of procedure atm_dev_register [2018-11-15 21:33:53,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atm_dev_register_43 [2018-11-15 21:33:53,568 INFO L130 BoogieDeclarations]: Found specification of procedure atm_dev_deregister [2018-11-15 21:33:53,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atm_dev_deregister_37 [2018-11-15 21:33:53,568 INFO L130 BoogieDeclarations]: Found specification of procedure atm_return [2018-11-15 21:33:53,568 INFO L130 BoogieDeclarations]: Found specification of procedure atm_charge [2018-11-15 21:33:53,568 INFO L130 BoogieDeclarations]: Found specification of procedure atm_pcr_goal [2018-11-15 21:33:53,569 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2018-11-15 21:33:53,569 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2018-11-15 21:33:53,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-11-15 21:33:53,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-11-15 21:33:53,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2018-11-15 21:33:53,570 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-11-15 21:33:53,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_39 [2018-11-15 21:33:53,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-11-15 21:33:53,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_41 [2018-11-15 21:33:53,571 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-11-15 21:33:53,571 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2018-11-15 21:33:53,571 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2018-11-15 21:33:53,571 INFO L130 BoogieDeclarations]: Found specification of procedure suni_init [2018-11-15 21:33:53,571 INFO L130 BoogieDeclarations]: Found specification of procedure idt77105_init [2018-11-15 21:33:53,571 INFO L130 BoogieDeclarations]: Found specification of procedure read_eprom_byte [2018-11-15 21:33:53,572 INFO L130 BoogieDeclarations]: Found specification of procedure nicstar_init_eprom [2018-11-15 21:33:53,572 INFO L130 BoogieDeclarations]: Found specification of procedure nicstar_read_eprom [2018-11-15 21:33:53,572 INFO L130 BoogieDeclarations]: Found specification of procedure ns_read_sram [2018-11-15 21:33:53,572 INFO L130 BoogieDeclarations]: Found specification of procedure ns_write_sram [2018-11-15 21:33:53,572 INFO L130 BoogieDeclarations]: Found specification of procedure ns_init_card [2018-11-15 21:33:53,572 INFO L130 BoogieDeclarations]: Found specification of procedure ns_init_card_error [2018-11-15 21:33:53,572 INFO L130 BoogieDeclarations]: Found specification of procedure get_scq [2018-11-15 21:33:53,573 INFO L130 BoogieDeclarations]: Found specification of procedure free_scq [2018-11-15 21:33:53,573 INFO L130 BoogieDeclarations]: Found specification of procedure push_rxbufs [2018-11-15 21:33:53,573 INFO L130 BoogieDeclarations]: Found specification of procedure ns_irq_handler [2018-11-15 21:33:53,573 INFO L130 BoogieDeclarations]: Found specification of procedure ns_open [2018-11-15 21:33:53,573 INFO L130 BoogieDeclarations]: Found specification of procedure ns_close [2018-11-15 21:33:53,573 INFO L130 BoogieDeclarations]: Found specification of procedure fill_tst [2018-11-15 21:33:53,573 INFO L130 BoogieDeclarations]: Found specification of procedure ns_send [2018-11-15 21:33:53,574 INFO L130 BoogieDeclarations]: Found specification of procedure push_scqe [2018-11-15 21:33:53,574 INFO L130 BoogieDeclarations]: Found specification of procedure process_tsq [2018-11-15 21:33:53,574 INFO L130 BoogieDeclarations]: Found specification of procedure drain_scq [2018-11-15 21:33:53,574 INFO L130 BoogieDeclarations]: Found specification of procedure process_rsq [2018-11-15 21:33:53,574 INFO L130 BoogieDeclarations]: Found specification of procedure dequeue_rx [2018-11-15 21:33:53,574 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_rx_buf [2018-11-15 21:33:53,574 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_iovec_rx_bufs [2018-11-15 21:33:53,575 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_iov_buf [2018-11-15 21:33:53,575 INFO L130 BoogieDeclarations]: Found specification of procedure dequeue_sm_buf [2018-11-15 21:33:53,575 INFO L130 BoogieDeclarations]: Found specification of procedure dequeue_lg_buf [2018-11-15 21:33:53,575 INFO L130 BoogieDeclarations]: Found specification of procedure ns_proc_read [2018-11-15 21:33:53,575 INFO L130 BoogieDeclarations]: Found specification of procedure ns_ioctl [2018-11-15 21:33:53,575 INFO L130 BoogieDeclarations]: Found specification of procedure ns_poll [2018-11-15 21:33:53,576 INFO L130 BoogieDeclarations]: Found specification of procedure ns_phy_put [2018-11-15 21:33:53,576 INFO L130 BoogieDeclarations]: Found specification of procedure ns_phy_get [2018-11-15 21:33:53,576 INFO L130 BoogieDeclarations]: Found specification of procedure nicstar_init_one [2018-11-15 21:33:53,576 INFO L130 BoogieDeclarations]: Found specification of procedure nicstar_remove_one [2018-11-15 21:33:53,576 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-11-15 21:33:53,576 INFO L130 BoogieDeclarations]: Found specification of procedure nicstar_init [2018-11-15 21:33:53,576 INFO L130 BoogieDeclarations]: Found specification of procedure nicstar_cleanup [2018-11-15 21:33:53,577 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2018-11-15 21:33:53,577 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-15 21:33:53,577 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-15 21:33:53,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 21:33:53,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 21:33:53,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2018-11-15 21:33:53,578 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2018-11-15 21:33:53,578 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 21:33:53,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-15 21:33:53,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-15 21:33:53,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-15 21:33:53,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-15 21:33:53,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-15 21:33:53,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2018-11-15 21:33:53,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-15 21:33:53,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-15 21:33:53,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2018-11-15 21:33:53,579 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 21:33:53,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-15 21:33:53,580 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 21:34:14,692 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-15 21:34:14,693 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 09:34:14 BoogieIcfgContainer [2018-11-15 21:34:14,693 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-15 21:34:14,696 INFO L168 Benchmark]: Toolchain (without parser) took 30282.48 ms. Allocated memory was 1.5 GB in the beginning and 3.0 GB in the end (delta: 1.5 GB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -308.6 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. [2018-11-15 21:34:14,698 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-15 21:34:14,698 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8518.99 ms. Allocated memory was 1.5 GB in the beginning and 3.0 GB in the end (delta: 1.5 GB). Free memory was 1.4 GB in the beginning and 2.4 GB in the end (delta: -961.1 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. [2018-11-15 21:34:14,699 INFO L168 Benchmark]: Boogie Preprocessor took 471.84 ms. Allocated memory is still 3.0 GB. Free memory was 2.4 GB in the beginning and 2.3 GB in the end (delta: 65.4 MB). Peak memory consumption was 65.4 MB. Max. memory is 7.1 GB. [2018-11-15 21:34:14,700 INFO L168 Benchmark]: RCFGBuilder took 21286.61 ms. Allocated memory was 3.0 GB in the beginning and 3.0 GB in the end (delta: 524.3 kB). Free memory was 2.3 GB in the beginning and 1.7 GB in the end (delta: 587.1 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2018-11-15 21:34:14,705 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 8518.99 ms. Allocated memory was 1.5 GB in the beginning and 3.0 GB in the end (delta: 1.5 GB). Free memory was 1.4 GB in the beginning and 2.4 GB in the end (delta: -961.1 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 471.84 ms. Allocated memory is still 3.0 GB. Free memory was 2.4 GB in the beginning and 2.3 GB in the end (delta: 65.4 MB). Peak memory consumption was 65.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 21286.61 ms. Allocated memory was 3.0 GB in the beginning and 3.0 GB in the end (delta: 524.3 kB). Free memory was 2.3 GB in the beginning and 1.7 GB in the end (delta: 587.1 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...