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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--parport--parport_pc.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-03 11:50:21,688 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-03 11:50:21,691 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-03 11:50:21,712 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-03 11:50:21,712 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-03 11:50:21,714 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-03 11:50:21,716 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-03 11:50:21,726 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-03 11:50:21,730 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-03 11:50:21,733 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-03 11:50:21,735 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-03 11:50:21,737 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-03 11:50:21,737 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-03 11:50:21,739 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-03 11:50:21,741 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-03 11:50:21,742 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-03 11:50:21,744 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-03 11:50:21,745 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-03 11:50:21,747 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-03 11:50:21,752 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-03 11:50:21,756 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-03 11:50:21,758 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-03 11:50:21,761 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-03 11:50:21,761 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-03 11:50:21,763 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-03 11:50:21,763 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-03 11:50:21,764 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-03 11:50:21,764 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-03 11:50:21,765 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-03 11:50:21,766 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-03 11:50:21,766 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-03 11:50:21,766 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-03 11:50:21,767 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-03 11:50:21,768 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-03 11:50:21,769 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-03 11:50:21,769 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-03 11:50:21,770 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-03 11:50:21,770 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-03 11:50:21,770 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-03 11:50:21,771 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-03 11:50:21,771 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-03 11:50:21,772 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 11:50:21,787 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-03 11:50:21,787 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-03 11:50:21,787 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-10-03 11:50:21,788 INFO L138 SettingsManager]: * Log level for plugins=info [2019-10-03 11:50:21,788 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-10-03 11:50:21,789 INFO L138 SettingsManager]: * User list type=DISABLED [2019-10-03 11:50:21,789 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-10-03 11:50:21,789 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-10-03 11:50:21,789 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-10-03 11:50:21,789 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-10-03 11:50:21,790 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-03 11:50:21,790 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-03 11:50:21,790 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-03 11:50:21,790 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-03 11:50:21,791 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-03 11:50:21,791 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-03 11:50:21,791 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-03 11:50:21,791 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-03 11:50:21,791 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-03 11:50:21,792 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-03 11:50:21,792 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-03 11:50:21,792 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-10-03 11:50:21,792 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-03 11:50:21,792 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 11:50:21,793 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-03 11:50:21,793 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-03 11:50:21,793 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-10-03 11:50:21,793 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-03 11:50:21,793 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-03 11:50:21,794 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-10-03 11:50:21,838 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-03 11:50:21,857 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-03 11:50:21,863 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-03 11:50:21,865 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-03 11:50:21,866 INFO L275 PluginConnector]: CDTParser initialized [2019-10-03 11:50:21,867 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--parport--parport_pc.ko-entry_point.cil.out.i [2019-10-03 11:50:21,940 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9630e62a5/b85cbb61027444498293dba487a2fc26/FLAGd57fa5358 [2019-10-03 11:50:22,793 INFO L306 CDTParser]: Found 1 translation units. [2019-10-03 11:50:22,794 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--parport--parport_pc.ko-entry_point.cil.out.i [2019-10-03 11:50:22,841 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9630e62a5/b85cbb61027444498293dba487a2fc26/FLAGd57fa5358 [2019-10-03 11:50:23,273 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9630e62a5/b85cbb61027444498293dba487a2fc26 [2019-10-03 11:50:23,284 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-03 11:50:23,286 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-03 11:50:23,287 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-03 11:50:23,287 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-03 11:50:23,291 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-03 11:50:23,292 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 11:50:23" (1/1) ... [2019-10-03 11:50:23,295 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fe9e97f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:50:23, skipping insertion in model container [2019-10-03 11:50:23,295 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 11:50:23" (1/1) ... [2019-10-03 11:50:23,303 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-03 11:50:23,452 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-03 11:50:24,138 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3713] [2019-10-03 11:50:24,139 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3714-3715] [2019-10-03 11:50:26,556 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 11:50:26,644 INFO L188 MainTranslator]: Completed pre-run [2019-10-03 11:50:26,741 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3713] [2019-10-03 11:50:26,741 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3714-3715] [2019-10-03 11:50:27,126 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 11:50:27,705 INFO L192 MainTranslator]: Completed translation [2019-10-03 11:50:27,705 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:50:27 WrapperNode [2019-10-03 11:50:27,705 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-03 11:50:27,706 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-03 11:50:27,706 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-03 11:50:27,707 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-03 11:50:27,728 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:50:27" (1/1) ... [2019-10-03 11:50:27,728 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:50:27" (1/1) ... [2019-10-03 11:50:27,876 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:50:27" (1/1) ... [2019-10-03 11:50:27,877 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:50:27" (1/1) ... [2019-10-03 11:50:28,051 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:50:27" (1/1) ... [2019-10-03 11:50:28,101 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:50:27" (1/1) ... [2019-10-03 11:50:28,159 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:50:27" (1/1) ... [2019-10-03 11:50:28,195 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-03 11:50:28,195 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-03 11:50:28,196 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-03 11:50:28,196 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-03 11:50:28,197 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:50:27" (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 11:50:28,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-03 11:50:28,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-03 11:50:28,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-03 11:50:28,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-03 11:50:28,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-03 11:50:28,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-03 11:50:28,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-10-03 11:50:28,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~VOID [2019-10-03 11:50:28,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2019-10-03 11:50:28,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2019-10-03 11:50:28,270 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-10-03 11:50:28,271 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-03 11:50:28,271 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-10-03 11:50:28,271 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2019-10-03 11:50:28,271 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-10-03 11:50:28,272 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-10-03 11:50:28,272 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-03 11:50:28,272 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-03 11:50:28,272 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-03 11:50:28,272 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2019-10-03 11:50:28,272 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2019-10-03 11:50:28,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_1 [2019-10-03 11:50:28,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_5 [2019-10-03 11:50:28,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2019-10-03 11:50:28,273 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-10-03 11:50:28,273 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-10-03 11:50:28,273 INFO L138 BoogieDeclarations]: Found implementation of procedure outsb [2019-10-03 11:50:28,274 INFO L138 BoogieDeclarations]: Found implementation of procedure insb [2019-10-03 11:50:28,274 INFO L138 BoogieDeclarations]: Found implementation of procedure outsl [2019-10-03 11:50:28,274 INFO L138 BoogieDeclarations]: Found implementation of procedure insl [2019-10-03 11:50:28,274 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-03 11:50:28,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_12 [2019-10-03 11:50:28,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-03 11:50:28,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-03 11:50:28,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-03 11:50:28,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-03 11:50:28,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-03 11:50:28,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-03 11:50:28,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-03 11:50:28,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-03 11:50:28,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-03 11:50:28,276 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2019-10-03 11:50:28,276 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2019-10-03 11:50:28,276 INFO L138 BoogieDeclarations]: Found implementation of procedure need_resched [2019-10-03 11:50:28,276 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-03 11:50:28,276 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-03 11:50:28,276 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-03 11:50:28,276 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-03 11:50:28,277 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-10-03 11:50:28,277 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-03 11:50:28,277 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-03 11:50:28,277 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-10-03 11:50:28,277 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-10-03 11:50:28,277 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-10-03 11:50:28,277 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-10-03 11:50:28,278 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-03 11:50:28,278 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-03 11:50:28,278 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-10-03 11:50:28,278 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2019-10-03 11:50:28,278 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_coerce_mask_and_coherent [2019-10-03 11:50:28,278 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2019-10-03 11:50:28,279 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2019-10-03 11:50:28,279 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2019-10-03 11:50:28,279 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2019-10-03 11:50:28,279 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-03 11:50:28,279 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-03 11:50:28,279 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_resource_valid [2019-10-03 11:50:28,279 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_port_start [2019-10-03 11:50:28,280 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_port_flags [2019-10-03 11:50:28,280 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_port_valid [2019-10-03 11:50:28,280 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_irq [2019-10-03 11:50:28,280 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_irq_flags [2019-10-03 11:50:28,280 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_irq_valid [2019-10-03 11:50:28,280 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_dma [2019-10-03 11:50:28,281 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_dma_flags [2019-10-03 11:50:28,281 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_dma_valid [2019-10-03 11:50:28,281 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_get_drvdata [2019-10-03 11:50:28,281 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_set_drvdata [2019-10-03 11:50:28,281 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_resndata [2019-10-03 11:50:28,281 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_simple [2019-10-03 11:50:28,281 INFO L138 BoogieDeclarations]: Found implementation of procedure claim_dma_lock [2019-10-03 11:50:28,282 INFO L138 BoogieDeclarations]: Found implementation of procedure release_dma_lock [2019-10-03 11:50:28,282 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_dma [2019-10-03 11:50:28,282 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_dma [2019-10-03 11:50:28,282 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_dma_ff [2019-10-03 11:50:28,282 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dma_mode [2019-10-03 11:50:28,282 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dma_page [2019-10-03 11:50:28,282 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dma_addr [2019-10-03 11:50:28,283 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dma_count [2019-10-03 11:50:28,283 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_residue [2019-10-03 11:50:28,283 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_write_data [2019-10-03 11:50:28,283 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_read_data [2019-10-03 11:50:28,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __parport_pc_frob_control [2019-10-03 11:50:28,283 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_data_reverse [2019-10-03 11:50:28,284 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_data_forward [2019-10-03 11:50:28,284 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_write_control [2019-10-03 11:50:28,284 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_read_control [2019-10-03 11:50:28,284 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_frob_control [2019-10-03 11:50:28,284 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_read_status [2019-10-03 11:50:28,284 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_disable_irq [2019-10-03 11:50:28,284 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_enable_irq [2019-10-03 11:50:28,285 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_find_nonpci_ports [2019-10-03 11:50:28,285 INFO L138 BoogieDeclarations]: Found implementation of procedure frob_econtrol [2019-10-03 11:50:28,285 INFO L138 BoogieDeclarations]: Found implementation of procedure frob_set_mode [2019-10-03 11:50:28,285 INFO L138 BoogieDeclarations]: Found implementation of procedure change_mode [2019-10-03 11:50:28,285 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_epp_timeout [2019-10-03 11:50:28,285 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_init_state [2019-10-03 11:50:28,285 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_save_state [2019-10-03 11:50:28,285 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_restore_state [2019-10-03 11:50:28,286 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_epp_read_data [2019-10-03 11:50:28,286 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_epp_write_data [2019-10-03 11:50:28,286 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_epp_read_addr [2019-10-03 11:50:28,286 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_epp_write_addr [2019-10-03 11:50:28,286 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_ecpepp_read_data [2019-10-03 11:50:28,286 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_ecpepp_write_data [2019-10-03 11:50:28,287 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_ecpepp_read_addr [2019-10-03 11:50:28,287 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_ecpepp_write_addr [2019-10-03 11:50:28,287 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_fifo_write_block_pio [2019-10-03 11:50:28,287 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_fifo_write_block_dma [2019-10-03 11:50:28,287 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_fifo_write_block [2019-10-03 11:50:28,287 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_compat_write_block_pio [2019-10-03 11:50:28,287 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_ecp_write_block_pio [2019-10-03 11:50:28,288 INFO L138 BoogieDeclarations]: Found implementation of procedure find_free_superio [2019-10-03 11:50:28,288 INFO L138 BoogieDeclarations]: Found implementation of procedure show_parconfig_smsc37c669 [2019-10-03 11:50:28,288 INFO L138 BoogieDeclarations]: Found implementation of procedure show_parconfig_winbond [2019-10-03 11:50:28,288 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_winbond [2019-10-03 11:50:28,288 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_smsc [2019-10-03 11:50:28,288 INFO L138 BoogieDeclarations]: Found implementation of procedure winbond_check [2019-10-03 11:50:28,288 INFO L138 BoogieDeclarations]: Found implementation of procedure winbond_check2 [2019-10-03 11:50:28,289 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc_check [2019-10-03 11:50:28,289 INFO L138 BoogieDeclarations]: Found implementation of procedure detect_and_report_winbond [2019-10-03 11:50:28,289 INFO L138 BoogieDeclarations]: Found implementation of procedure detect_and_report_smsc [2019-10-03 11:50:28,289 INFO L138 BoogieDeclarations]: Found implementation of procedure detect_and_report_it87 [2019-10-03 11:50:28,289 INFO L138 BoogieDeclarations]: Found implementation of procedure find_superio [2019-10-03 11:50:28,289 INFO L138 BoogieDeclarations]: Found implementation of procedure get_superio_dma [2019-10-03 11:50:28,289 INFO L138 BoogieDeclarations]: Found implementation of procedure get_superio_irq [2019-10-03 11:50:28,290 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_SPP_supported [2019-10-03 11:50:28,290 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_ECR_present [2019-10-03 11:50:28,290 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_PS2_supported [2019-10-03 11:50:28,290 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_ECP_supported [2019-10-03 11:50:28,290 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_ECPPS2_supported [2019-10-03 11:50:28,290 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_EPP_supported [2019-10-03 11:50:28,290 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_ECPEPP_supported [2019-10-03 11:50:28,290 INFO L138 BoogieDeclarations]: Found implementation of procedure programmable_irq_support [2019-10-03 11:50:28,291 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_probe_ECP [2019-10-03 11:50:28,291 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_probe_EPP [2019-10-03 11:50:28,291 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_probe_SPP [2019-10-03 11:50:28,291 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_irq_probe [2019-10-03 11:50:28,291 INFO L138 BoogieDeclarations]: Found implementation of procedure programmable_dma_support [2019-10-03 11:50:28,291 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_dma_probe [2019-10-03 11:50:28,292 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_probe_port [2019-10-03 11:50:28,292 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_unregister_port [2019-10-03 11:50:28,292 INFO L138 BoogieDeclarations]: Found implementation of procedure sio_ite_8872_probe [2019-10-03 11:50:28,292 INFO L138 BoogieDeclarations]: Found implementation of procedure sio_via_probe [2019-10-03 11:50:28,292 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_pci_probe [2019-10-03 11:50:28,292 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_pci_remove [2019-10-03 11:50:28,292 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_init_superio [2019-10-03 11:50:28,293 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_pnp_probe [2019-10-03 11:50:28,293 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_pnp_remove [2019-10-03 11:50:28,293 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_platform_probe [2019-10-03 11:50:28,293 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_find_isa_ports [2019-10-03 11:50:28,293 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_find_ports [2019-10-03 11:50:28,293 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_parse_param [2019-10-03 11:50:28,293 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_parse_irq [2019-10-03 11:50:28,294 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_parse_dma [2019-10-03 11:50:28,294 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_init_mode_setup [2019-10-03 11:50:28,294 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_parport_params [2019-10-03 11:50:28,294 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_init [2019-10-03 11:50:28,294 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_exit [2019-10-03 11:50:28,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_parport_operations_5 [2019-10-03 11:50:28,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pnp_driver_3 [2019-10-03 11:50:28,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_driver_4 [2019-10-03 11:50:28,295 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-10-03 11:50:28,295 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-10-03 11:50:28,295 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-10-03 11:50:28,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-10-03 11:50:28,295 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-10-03 11:50:28,295 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-03 11:50:28,295 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-03 11:50:28,296 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-03 11:50:28,296 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-03 11:50:28,296 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-03 11:50:28,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-10-03 11:50:28,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_20 [2019-10-03 11:50:28,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_21 [2019-10-03 11:50:28,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_22 [2019-10-03 11:50:28,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_23 [2019-10-03 11:50:28,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-03 11:50:28,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-03 11:50:28,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-03 11:50:28,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-10-03 11:50:28,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-10-03 11:50:28,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-10-03 11:50:28,297 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-03 11:50:28,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-03 11:50:28,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-10-03 11:50:28,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-10-03 11:50:28,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-03 11:50:28,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-03 11:50:28,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2019-10-03 11:50:28,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-10-03 11:50:28,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-10-03 11:50:28,299 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2019-10-03 11:50:28,299 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-03 11:50:28,299 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-03 11:50:28,299 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-03 11:50:28,299 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-03 11:50:28,299 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-10-03 11:50:28,299 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-10-03 11:50:28,300 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-03 11:50:28,300 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-03 11:50:28,300 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-03 11:50:28,300 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-10-03 11:50:28,300 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-10-03 11:50:28,300 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma [2019-10-03 11:50:28,300 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-03 11:50:28,301 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-10-03 11:50:28,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-03 11:50:28,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-03 11:50:28,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_5 [2019-10-03 11:50:28,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2019-10-03 11:50:28,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2019-10-03 11:50:28,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-10-03 11:50:28,302 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-10-03 11:50:28,302 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_announce_port [2019-10-03 11:50:28,302 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_ieee1284_ecp_read_data [2019-10-03 11:50:28,302 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_ieee1284_ecp_write_addr [2019-10-03 11:50:28,302 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_ieee1284_ecp_write_data [2019-10-03 11:50:28,302 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_ieee1284_epp_read_addr [2019-10-03 11:50:28,302 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_ieee1284_epp_read_data [2019-10-03 11:50:28,302 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_ieee1284_epp_write_addr [2019-10-03 11:50:28,303 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_ieee1284_epp_write_data [2019-10-03 11:50:28,303 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_ieee1284_read_byte [2019-10-03 11:50:28,303 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_ieee1284_read_nibble [2019-10-03 11:50:28,303 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_ieee1284_write_compat [2019-10-03 11:50:28,303 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_irq_handler [2019-10-03 11:50:28,303 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_put_port [2019-10-03 11:50:28,303 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_register_port [2019-10-03 11:50:28,303 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_remove_port [2019-10-03 11:50:28,304 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_wait_event [2019-10-03 11:50:28,304 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_wait_peripheral [2019-10-03 11:50:28,304 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2019-10-03 11:50:28,304 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2019-10-03 11:50:28,304 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2019-10-03 11:50:28,304 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2019-10-03 11:50:28,304 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-03 11:50:28,304 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2019-10-03 11:50:28,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_match_id [2019-10-03 11:50:28,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-03 11:50:28,305 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_full [2019-10-03 11:50:28,305 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2019-10-03 11:50:28,305 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-10-03 11:50:28,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_get_resource [2019-10-03 11:50:28,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_register_driver [2019-10-03 11:50:28,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_unregister_driver [2019-10-03 11:50:28,306 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-03 11:50:28,306 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_off [2019-10-03 11:50:28,306 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_on [2019-10-03 11:50:28,306 INFO L138 BoogieDeclarations]: Found implementation of procedure request_dma [2019-10-03 11:50:28,306 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-03 11:50:28,306 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-10-03 11:50:28,306 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2019-10-03 11:50:28,307 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2019-10-03 11:50:28,307 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-03 11:50:28,307 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-03 11:50:28,307 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-03 11:50:28,307 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-03 11:50:28,308 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-03 11:50:28,308 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-03 11:50:28,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-03 11:50:28,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-10-03 11:50:28,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-10-03 11:50:28,308 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-10-03 11:50:28,308 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-03 11:50:28,309 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-10-03 11:50:28,309 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2019-10-03 11:50:28,309 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-03 11:50:28,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-03 11:50:28,309 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-03 11:50:28,309 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-10-03 11:50:28,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-03 11:50:28,310 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-10-03 11:50:28,310 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2019-10-03 11:50:28,310 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-10-03 11:50:28,310 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-03 11:50:28,310 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-03 11:50:28,310 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-03 11:50:28,310 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-10-03 11:50:28,310 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-03 11:50:28,311 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-10-03 11:50:28,311 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2019-10-03 11:50:28,311 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-03 11:50:28,311 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-03 11:50:28,311 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-03 11:50:28,311 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2019-10-03 11:50:28,312 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2019-10-03 11:50:28,312 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-03 11:50:28,312 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-03 11:50:28,312 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-03 11:50:28,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_1 [2019-10-03 11:50:28,312 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-03 11:50:28,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_5 [2019-10-03 11:50:28,313 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-03 11:50:28,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2019-10-03 11:50:28,313 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-03 11:50:28,313 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-10-03 11:50:28,313 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-10-03 11:50:28,313 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-10-03 11:50:28,313 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-10-03 11:50:28,314 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-10-03 11:50:28,314 INFO L130 BoogieDeclarations]: Found specification of procedure outsb [2019-10-03 11:50:28,314 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2019-10-03 11:50:28,314 INFO L130 BoogieDeclarations]: Found specification of procedure outsl [2019-10-03 11:50:28,314 INFO L130 BoogieDeclarations]: Found specification of procedure insl [2019-10-03 11:50:28,314 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-03 11:50:28,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-03 11:50:28,314 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-03 11:50:28,315 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-10-03 11:50:28,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-10-03 11:50:28,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_12 [2019-10-03 11:50:28,315 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-03 11:50:28,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-03 11:50:28,315 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-03 11:50:28,315 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-03 11:50:28,315 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-03 11:50:28,316 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_size_t [2019-10-03 11:50:28,316 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-10-03 11:50:28,316 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-03 11:50:28,316 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-03 11:50:28,316 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-03 11:50:28,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-03 11:50:28,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-03 11:50:28,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-03 11:50:28,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-03 11:50:28,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-03 11:50:28,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-03 11:50:28,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-03 11:50:28,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-03 11:50:28,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-03 11:50:28,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_parport_operations_5 [2019-10-03 11:50:28,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pnp_driver_3 [2019-10-03 11:50:28,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_driver_4 [2019-10-03 11:50:28,318 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-10-03 11:50:28,318 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-10-03 11:50:28,318 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-10-03 11:50:28,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-10-03 11:50:28,318 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-10-03 11:50:28,318 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2019-10-03 11:50:28,318 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-10-03 11:50:28,319 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2019-10-03 11:50:28,319 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2019-10-03 11:50:28,319 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2019-10-03 11:50:28,319 INFO L130 BoogieDeclarations]: Found specification of procedure need_resched [2019-10-03 11:50:28,319 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-03 11:50:28,319 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-03 11:50:28,319 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-03 11:50:28,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_20 [2019-10-03 11:50:28,319 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-03 11:50:28,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_21 [2019-10-03 11:50:28,320 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_on [2019-10-03 11:50:28,320 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_off [2019-10-03 11:50:28,320 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-03 11:50:28,320 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-03 11:50:28,320 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-03 11:50:28,320 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-03 11:50:28,320 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-03 11:50:28,321 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-10-03 11:50:28,321 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-03 11:50:28,321 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-03 11:50:28,321 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-03 11:50:28,321 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-03 11:50:28,321 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-10-03 11:50:28,321 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-10-03 11:50:28,321 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-03 11:50:28,321 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-10-03 11:50:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-03 11:50:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-10-03 11:50:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-03 11:50:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-10-03 11:50:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-10-03 11:50:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-10-03 11:50:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-10-03 11:50:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-03 11:50:28,323 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-03 11:50:28,323 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-03 11:50:28,323 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-03 11:50:28,323 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-03 11:50:28,323 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-10-03 11:50:28,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-03 11:50:28,323 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2019-10-03 11:50:28,323 INFO L130 BoogieDeclarations]: Found specification of procedure dma_coerce_mask_and_coherent [2019-10-03 11:50:28,324 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2019-10-03 11:50:28,324 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2019-10-03 11:50:28,324 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2019-10-03 11:50:28,324 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2019-10-03 11:50:28,324 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2019-10-03 11:50:28,324 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2019-10-03 11:50:28,324 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2019-10-03 11:50:28,325 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2019-10-03 11:50:28,325 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2019-10-03 11:50:28,325 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-03 11:50:28,325 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-03 11:50:28,325 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-03 11:50:28,325 INFO L130 BoogieDeclarations]: Found specification of procedure pci_match_id [2019-10-03 11:50:28,325 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-03 11:50:28,326 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-03 11:50:28,326 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_get_resource [2019-10-03 11:50:28,326 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_resource_valid [2019-10-03 11:50:28,326 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_port_start [2019-10-03 11:50:28,326 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_port_flags [2019-10-03 11:50:28,326 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_port_valid [2019-10-03 11:50:28,326 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_irq [2019-10-03 11:50:28,327 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_irq_flags [2019-10-03 11:50:28,327 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_irq_valid [2019-10-03 11:50:28,327 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_dma [2019-10-03 11:50:28,327 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_dma_flags [2019-10-03 11:50:28,327 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_dma_valid [2019-10-03 11:50:28,327 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_get_drvdata [2019-10-03 11:50:28,327 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_set_drvdata [2019-10-03 11:50:28,327 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_register_driver [2019-10-03 11:50:28,328 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_unregister_driver [2019-10-03 11:50:28,328 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2019-10-03 11:50:28,328 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_full [2019-10-03 11:50:28,328 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_resndata [2019-10-03 11:50:28,328 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-03 11:50:28,328 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_simple [2019-10-03 11:50:28,328 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2019-10-03 11:50:28,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_22 [2019-10-03 11:50:28,329 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-10-03 11:50:28,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_23 [2019-10-03 11:50:28,329 INFO L130 BoogieDeclarations]: Found specification of procedure claim_dma_lock [2019-10-03 11:50:28,329 INFO L130 BoogieDeclarations]: Found specification of procedure release_dma_lock [2019-10-03 11:50:28,329 INFO L130 BoogieDeclarations]: Found specification of procedure enable_dma [2019-10-03 11:50:28,329 INFO L130 BoogieDeclarations]: Found specification of procedure disable_dma [2019-10-03 11:50:28,329 INFO L130 BoogieDeclarations]: Found specification of procedure clear_dma_ff [2019-10-03 11:50:28,329 INFO L130 BoogieDeclarations]: Found specification of procedure set_dma_mode [2019-10-03 11:50:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure set_dma_page [2019-10-03 11:50:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure set_dma_addr [2019-10-03 11:50:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure set_dma_count [2019-10-03 11:50:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_residue [2019-10-03 11:50:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure request_dma [2019-10-03 11:50:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma [2019-10-03 11:50:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure parport_register_port [2019-10-03 11:50:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure parport_announce_port [2019-10-03 11:50:28,331 INFO L130 BoogieDeclarations]: Found specification of procedure parport_remove_port [2019-10-03 11:50:28,331 INFO L130 BoogieDeclarations]: Found specification of procedure parport_irq_handler [2019-10-03 11:50:28,331 INFO L130 BoogieDeclarations]: Found specification of procedure parport_put_port [2019-10-03 11:50:28,331 INFO L130 BoogieDeclarations]: Found specification of procedure parport_wait_event [2019-10-03 11:50:28,331 INFO L130 BoogieDeclarations]: Found specification of procedure parport_wait_peripheral [2019-10-03 11:50:28,331 INFO L130 BoogieDeclarations]: Found specification of procedure parport_ieee1284_write_compat [2019-10-03 11:50:28,331 INFO L130 BoogieDeclarations]: Found specification of procedure parport_ieee1284_read_nibble [2019-10-03 11:50:28,332 INFO L130 BoogieDeclarations]: Found specification of procedure parport_ieee1284_read_byte [2019-10-03 11:50:28,332 INFO L130 BoogieDeclarations]: Found specification of procedure parport_ieee1284_ecp_read_data [2019-10-03 11:50:28,332 INFO L130 BoogieDeclarations]: Found specification of procedure parport_ieee1284_ecp_write_data [2019-10-03 11:50:28,332 INFO L130 BoogieDeclarations]: Found specification of procedure parport_ieee1284_ecp_write_addr [2019-10-03 11:50:28,332 INFO L130 BoogieDeclarations]: Found specification of procedure parport_ieee1284_epp_write_data [2019-10-03 11:50:28,332 INFO L130 BoogieDeclarations]: Found specification of procedure parport_ieee1284_epp_read_data [2019-10-03 11:50:28,332 INFO L130 BoogieDeclarations]: Found specification of procedure parport_ieee1284_epp_write_addr [2019-10-03 11:50:28,332 INFO L130 BoogieDeclarations]: Found specification of procedure parport_ieee1284_epp_read_addr [2019-10-03 11:50:28,333 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_write_data [2019-10-03 11:50:28,333 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_read_data [2019-10-03 11:50:28,333 INFO L130 BoogieDeclarations]: Found specification of procedure __parport_pc_frob_control [2019-10-03 11:50:28,333 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_data_reverse [2019-10-03 11:50:28,333 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_data_forward [2019-10-03 11:50:28,333 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_write_control [2019-10-03 11:50:28,333 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_read_control [2019-10-03 11:50:28,333 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_frob_control [2019-10-03 11:50:28,334 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_read_status [2019-10-03 11:50:28,334 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_disable_irq [2019-10-03 11:50:28,334 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_enable_irq [2019-10-03 11:50:28,334 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_probe_port [2019-10-03 11:50:28,334 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_unregister_port [2019-10-03 11:50:28,334 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_find_isa_ports [2019-10-03 11:50:28,334 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_find_nonpci_ports [2019-10-03 11:50:28,334 INFO L130 BoogieDeclarations]: Found specification of procedure frob_econtrol [2019-10-03 11:50:28,334 INFO L130 BoogieDeclarations]: Found specification of procedure frob_set_mode [2019-10-03 11:50:28,335 INFO L130 BoogieDeclarations]: Found specification of procedure change_mode [2019-10-03 11:50:28,335 INFO L130 BoogieDeclarations]: Found specification of procedure clear_epp_timeout [2019-10-03 11:50:28,335 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_init_state [2019-10-03 11:50:28,335 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_save_state [2019-10-03 11:50:28,335 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_restore_state [2019-10-03 11:50:28,335 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_epp_read_data [2019-10-03 11:50:28,335 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_epp_write_data [2019-10-03 11:50:28,335 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_epp_read_addr [2019-10-03 11:50:28,336 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_epp_write_addr [2019-10-03 11:50:28,336 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_ecpepp_read_data [2019-10-03 11:50:28,336 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_ecpepp_write_data [2019-10-03 11:50:28,336 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_ecpepp_read_addr [2019-10-03 11:50:28,336 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_ecpepp_write_addr [2019-10-03 11:50:28,336 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_fifo_write_block_pio [2019-10-03 11:50:28,336 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_fifo_write_block_dma [2019-10-03 11:50:28,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-03 11:50:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_fifo_write_block [2019-10-03 11:50:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_compat_write_block_pio [2019-10-03 11:50:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_ecp_write_block_pio [2019-10-03 11:50:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-10-03 11:50:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure find_free_superio [2019-10-03 11:50:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure show_parconfig_smsc37c669 [2019-10-03 11:50:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure show_parconfig_winbond [2019-10-03 11:50:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure decode_winbond [2019-10-03 11:50:28,338 INFO L130 BoogieDeclarations]: Found specification of procedure decode_smsc [2019-10-03 11:50:28,338 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~VOID [2019-10-03 11:50:28,338 INFO L130 BoogieDeclarations]: Found specification of procedure winbond_check [2019-10-03 11:50:28,338 INFO L130 BoogieDeclarations]: Found specification of procedure winbond_check2 [2019-10-03 11:50:28,338 INFO L130 BoogieDeclarations]: Found specification of procedure smsc_check [2019-10-03 11:50:28,338 INFO L130 BoogieDeclarations]: Found specification of procedure detect_and_report_winbond [2019-10-03 11:50:28,338 INFO L130 BoogieDeclarations]: Found specification of procedure detect_and_report_smsc [2019-10-03 11:50:28,339 INFO L130 BoogieDeclarations]: Found specification of procedure detect_and_report_it87 [2019-10-03 11:50:28,339 INFO L130 BoogieDeclarations]: Found specification of procedure find_superio [2019-10-03 11:50:28,339 INFO L130 BoogieDeclarations]: Found specification of procedure get_superio_dma [2019-10-03 11:50:28,339 INFO L130 BoogieDeclarations]: Found specification of procedure get_superio_irq [2019-10-03 11:50:28,339 INFO L130 BoogieDeclarations]: Found specification of procedure parport_SPP_supported [2019-10-03 11:50:28,339 INFO L130 BoogieDeclarations]: Found specification of procedure parport_ECR_present [2019-10-03 11:50:28,339 INFO L130 BoogieDeclarations]: Found specification of procedure parport_PS2_supported [2019-10-03 11:50:28,339 INFO L130 BoogieDeclarations]: Found specification of procedure parport_ECP_supported [2019-10-03 11:50:28,340 INFO L130 BoogieDeclarations]: Found specification of procedure parport_ECPPS2_supported [2019-10-03 11:50:28,340 INFO L130 BoogieDeclarations]: Found specification of procedure parport_EPP_supported [2019-10-03 11:50:28,340 INFO L130 BoogieDeclarations]: Found specification of procedure parport_ECPEPP_supported [2019-10-03 11:50:28,340 INFO L130 BoogieDeclarations]: Found specification of procedure programmable_irq_support [2019-10-03 11:50:28,340 INFO L130 BoogieDeclarations]: Found specification of procedure irq_probe_ECP [2019-10-03 11:50:28,340 INFO L130 BoogieDeclarations]: Found specification of procedure irq_probe_EPP [2019-10-03 11:50:28,340 INFO L130 BoogieDeclarations]: Found specification of procedure irq_probe_SPP [2019-10-03 11:50:28,340 INFO L130 BoogieDeclarations]: Found specification of procedure parport_irq_probe [2019-10-03 11:50:28,341 INFO L130 BoogieDeclarations]: Found specification of procedure programmable_dma_support [2019-10-03 11:50:28,341 INFO L130 BoogieDeclarations]: Found specification of procedure parport_dma_probe [2019-10-03 11:50:28,341 INFO L130 BoogieDeclarations]: Found specification of procedure sio_ite_8872_probe [2019-10-03 11:50:28,341 INFO L130 BoogieDeclarations]: Found specification of procedure sio_via_probe [2019-10-03 11:50:28,341 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_pci_probe [2019-10-03 11:50:28,341 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2019-10-03 11:50:28,341 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_pci_remove [2019-10-03 11:50:28,342 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_init_superio [2019-10-03 11:50:28,342 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2019-10-03 11:50:28,342 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_pnp_probe [2019-10-03 11:50:28,342 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_pnp_remove [2019-10-03 11:50:28,342 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_platform_probe [2019-10-03 11:50:28,342 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_find_ports [2019-10-03 11:50:28,342 INFO L130 BoogieDeclarations]: Found specification of procedure parport_parse_param [2019-10-03 11:50:28,342 INFO L130 BoogieDeclarations]: Found specification of procedure parport_parse_irq [2019-10-03 11:50:28,343 INFO L130 BoogieDeclarations]: Found specification of procedure parport_parse_dma [2019-10-03 11:50:28,343 INFO L130 BoogieDeclarations]: Found specification of procedure parport_init_mode_setup [2019-10-03 11:50:28,343 INFO L130 BoogieDeclarations]: Found specification of procedure parse_parport_params [2019-10-03 11:50:28,343 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_init [2019-10-03 11:50:28,343 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_exit [2019-10-03 11:50:28,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_5 [2019-10-03 11:50:28,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2019-10-03 11:50:28,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2019-10-03 11:50:28,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-03 11:50:28,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-03 11:50:28,344 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-03 11:50:28,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-10-03 11:50:28,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-03 11:50:28,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-03 11:50:28,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-10-03 11:50:28,344 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-03 11:50:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-03 11:50:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-03 11:50:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-03 11:50:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-03 11:50:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-03 11:50:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-03 11:50:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-03 11:50:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-03 11:50:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-03 11:50:28,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-03 11:50:29,821 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-03 11:50:43,496 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-03 11:50:43,496 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-10-03 11:50:43,499 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 11:50:43 BoogieIcfgContainer [2019-10-03 11:50:43,499 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-03 11:50:43,500 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-03 11:50:43,500 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-03 11:50:43,501 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-03 11:50:43,502 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 11:50:43" (1/1) ... [2019-10-03 11:50:43,586 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-03 11:50:44,100 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-03 11:50:44,106 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 540 root evaluator evaluations with a maximum evaluation depth of 0. Performed 540 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 1166 variables. [2019-10-03 11:50:44,106 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-03 11:50:44,109 INFO L168 Benchmark]: Toolchain (without parser) took 20821.73 ms. Allocated memory was 131.1 MB in the beginning and 881.9 MB in the end (delta: 750.8 MB). Free memory was 75.0 MB in the beginning and 707.1 MB in the end (delta: -632.1 MB). Peak memory consumption was 714.2 MB. Max. memory is 7.1 GB. [2019-10-03 11:50:44,110 INFO L168 Benchmark]: CDTParser took 0.96 ms. Allocated memory is still 131.1 MB. Free memory was 105.3 MB in the beginning and 105.1 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-10-03 11:50:44,111 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4418.78 ms. Allocated memory was 131.1 MB in the beginning and 289.4 MB in the end (delta: 158.3 MB). Free memory was 74.8 MB in the beginning and 204.3 MB in the end (delta: -129.5 MB). Peak memory consumption was 170.6 MB. Max. memory is 7.1 GB. [2019-10-03 11:50:44,112 INFO L168 Benchmark]: Boogie Preprocessor took 488.71 ms. Allocated memory is still 289.4 MB. Free memory was 204.3 MB in the beginning and 159.2 MB in the end (delta: 45.2 MB). Peak memory consumption was 45.2 MB. Max. memory is 7.1 GB. [2019-10-03 11:50:44,113 INFO L168 Benchmark]: RCFGBuilder took 15304.24 ms. Allocated memory was 289.4 MB in the beginning and 866.1 MB in the end (delta: 576.7 MB). Free memory was 159.2 MB in the beginning and 113.5 MB in the end (delta: 45.6 MB). Peak memory consumption was 671.9 MB. Max. memory is 7.1 GB. [2019-10-03 11:50:44,114 INFO L168 Benchmark]: Abstract Interpretation took 605.80 ms. Allocated memory was 866.1 MB in the beginning and 881.9 MB in the end (delta: 15.7 MB). Free memory was 113.5 MB in the beginning and 707.1 MB in the end (delta: -593.6 MB). Peak memory consumption was 17.6 MB. Max. memory is 7.1 GB. [2019-10-03 11:50:44,118 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.96 ms. Allocated memory is still 131.1 MB. Free memory was 105.3 MB in the beginning and 105.1 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4418.78 ms. Allocated memory was 131.1 MB in the beginning and 289.4 MB in the end (delta: 158.3 MB). Free memory was 74.8 MB in the beginning and 204.3 MB in the end (delta: -129.5 MB). Peak memory consumption was 170.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 488.71 ms. Allocated memory is still 289.4 MB. Free memory was 204.3 MB in the beginning and 159.2 MB in the end (delta: 45.2 MB). Peak memory consumption was 45.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 15304.24 ms. Allocated memory was 289.4 MB in the beginning and 866.1 MB in the end (delta: 576.7 MB). Free memory was 159.2 MB in the beginning and 113.5 MB in the end (delta: 45.6 MB). Peak memory consumption was 671.9 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 605.80 ms. Allocated memory was 866.1 MB in the beginning and 881.9 MB in the end (delta: 15.7 MB). Free memory was 113.5 MB in the beginning and 707.1 MB in the end (delta: -593.6 MB). Peak memory consumption was 17.6 MB. 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: 4113]: 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...