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-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-scsi-megaraid.ko_true-unreach-call.cil.out.i.pp.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-217129f [2018-11-23 20:24:42,406 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 20:24:42,408 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 20:24:42,421 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 20:24:42,422 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 20:24:42,423 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 20:24:42,427 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 20:24:42,430 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 20:24:42,432 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 20:24:42,433 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 20:24:42,439 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 20:24:42,440 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 20:24:42,442 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 20:24:42,443 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 20:24:42,444 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 20:24:42,448 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 20:24:42,449 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 20:24:42,455 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 20:24:42,460 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 20:24:42,461 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 20:24:42,462 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 20:24:42,464 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 20:24:42,466 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 20:24:42,466 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 20:24:42,466 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 20:24:42,467 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 20:24:42,468 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 20:24:42,469 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 20:24:42,470 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 20:24:42,471 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 20:24:42,471 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 20:24:42,472 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 20:24:42,472 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 20:24:42,473 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 20:24:42,474 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 20:24:42,474 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 20:24:42,475 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-23 20:24:42,492 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 20:24:42,493 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 20:24:42,494 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 20:24:42,494 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 20:24:42,495 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 20:24:42,495 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 20:24:42,495 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 20:24:42,496 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 20:24:42,496 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 20:24:42,496 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 20:24:42,496 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 20:24:42,496 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 20:24:42,497 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 20:24:42,498 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 20:24:42,498 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 20:24:42,498 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 20:24:42,499 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 20:24:42,499 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 20:24:42,499 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 20:24:42,499 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 20:24:42,499 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 20:24:42,499 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 20:24:42,501 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 20:24:42,501 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 20:24:42,501 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 20:24:42,501 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 20:24:42,502 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 20:24:42,502 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-23 20:24:42,502 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 20:24:42,502 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 20:24:42,502 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-23 20:24:42,574 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 20:24:42,590 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 20:24:42,595 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 20:24:42,596 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 20:24:42,597 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 20:24:42,598 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-scsi-megaraid.ko_true-unreach-call.cil.out.i.pp.i [2018-11-23 20:24:42,665 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6fdea01f7/0dd84e0e4c9d4ab1a08978d6e2c63bd1/FLAG7ee18aea0 [2018-11-23 20:24:43,535 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 20:24:43,536 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-scsi-megaraid.ko_true-unreach-call.cil.out.i.pp.i [2018-11-23 20:24:43,588 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6fdea01f7/0dd84e0e4c9d4ab1a08978d6e2c63bd1/FLAG7ee18aea0 [2018-11-23 20:24:44,023 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6fdea01f7/0dd84e0e4c9d4ab1a08978d6e2c63bd1 [2018-11-23 20:24:44,033 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 20:24:44,035 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 20:24:44,036 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 20:24:44,036 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 20:24:44,043 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 20:24:44,045 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:24:44" (1/1) ... [2018-11-23 20:24:44,048 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75c18179 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:44, skipping insertion in model container [2018-11-23 20:24:44,048 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:24:44" (1/1) ... [2018-11-23 20:24:44,061 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 20:24:44,259 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 20:24:46,887 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 20:24:46,946 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 20:24:47,522 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 20:24:48,101 INFO L195 MainTranslator]: Completed translation [2018-11-23 20:24:48,101 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:48 WrapperNode [2018-11-23 20:24:48,101 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 20:24:48,102 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 20:24:48,103 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 20:24:48,103 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 20:24:48,113 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:48" (1/1) ... [2018-11-23 20:24:48,250 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:48" (1/1) ... [2018-11-23 20:24:48,299 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 20:24:48,299 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 20:24:48,300 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 20:24:48,300 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 20:24:48,313 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:48" (1/1) ... [2018-11-23 20:24:48,313 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:48" (1/1) ... [2018-11-23 20:24:48,370 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:48" (1/1) ... [2018-11-23 20:24:48,371 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:48" (1/1) ... [2018-11-23 20:24:48,619 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:48" (1/1) ... [2018-11-23 20:24:48,649 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:48" (1/1) ... [2018-11-23 20:24:48,711 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:48" (1/1) ... [2018-11-23 20:24:48,751 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 20:24:48,752 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 20:24:48,752 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 20:24:48,752 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 20:24:48,753 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:48" (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 [2018-11-23 20:24:48,824 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-23 20:24:48,825 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-23 20:24:48,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-23 20:24:48,825 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disable [2018-11-23 20:24:48,825 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disable [2018-11-23 20:24:48,826 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_queue_lck [2018-11-23 20:24:48,826 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_queue_lck [2018-11-23 20:24:48,826 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-23 20:24:48,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-23 20:24:48,826 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_info [2018-11-23 20:24:48,827 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_info [2018-11-23 20:24:48,827 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-11-23 20:24:48,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 20:24:48,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-23 20:24:48,828 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2018-11-23 20:24:48,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2018-11-23 20:24:48,828 INFO L130 BoogieDeclarations]: Found specification of procedure mega_busywait_mbox [2018-11-23 20:24:48,828 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_busywait_mbox [2018-11-23 20:24:48,829 INFO L130 BoogieDeclarations]: Found specification of procedure mega_support_ext_cdb [2018-11-23 20:24:48,829 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_support_ext_cdb [2018-11-23 20:24:48,829 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2018-11-23 20:24:48,830 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2018-11-23 20:24:48,830 INFO L130 BoogieDeclarations]: Found specification of procedure free_local_pdev [2018-11-23 20:24:48,830 INFO L138 BoogieDeclarations]: Found implementation of procedure free_local_pdev [2018-11-23 20:24:48,830 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2018-11-23 20:24:48,830 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2018-11-23 20:24:48,830 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-23 20:24:48,832 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-23 20:24:48,832 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2018-11-23 20:24:48,832 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2018-11-23 20:24:48,833 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2018-11-23 20:24:48,833 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2018-11-23 20:24:48,833 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2018-11-23 20:24:48,833 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2018-11-23 20:24:48,833 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2018-11-23 20:24:48,833 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-23 20:24:48,834 INFO L130 BoogieDeclarations]: Found specification of procedure mega_build_sglist [2018-11-23 20:24:48,834 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_build_sglist [2018-11-23 20:24:48,835 INFO L130 BoogieDeclarations]: Found specification of procedure mega_query_adapter [2018-11-23 20:24:48,835 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_query_adapter [2018-11-23 20:24:48,835 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2018-11-23 20:24:48,835 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-23 20:24:48,835 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2018-11-23 20:24:48,836 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2018-11-23 20:24:48,836 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2018-11-23 20:24:48,836 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent [2018-11-23 20:24:48,836 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent [2018-11-23 20:24:48,836 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-23 20:24:48,836 INFO L130 BoogieDeclarations]: Found specification of procedure __megaraid_shutdown [2018-11-23 20:24:48,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __megaraid_shutdown [2018-11-23 20:24:48,837 INFO L130 BoogieDeclarations]: Found specification of procedure mega_build_cmd [2018-11-23 20:24:48,837 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_build_cmd [2018-11-23 20:24:48,837 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2018-11-23 20:24:48,837 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2018-11-23 20:24:48,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-23 20:24:48,837 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-11-23 20:24:48,838 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-11-23 20:24:48,838 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2018-11-23 20:24:48,838 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2018-11-23 20:24:48,838 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-23 20:24:48,838 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-23 20:24:48,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 20:24:48,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 20:24:48,841 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2018-11-23 20:24:48,841 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2018-11-23 20:24:48,842 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2018-11-23 20:24:48,842 INFO L130 BoogieDeclarations]: Found specification of procedure __mega_runpendq [2018-11-23 20:24:48,842 INFO L138 BoogieDeclarations]: Found implementation of procedure __mega_runpendq [2018-11-23 20:24:48,842 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_init [2018-11-23 20:24:48,842 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_init [2018-11-23 20:24:48,842 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 20:24:48,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 20:24:48,843 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2018-11-23 20:24:48,843 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2018-11-23 20:24:48,843 INFO L130 BoogieDeclarations]: Found specification of procedure megadev_unlocked_ioctl [2018-11-23 20:24:48,843 INFO L138 BoogieDeclarations]: Found implementation of procedure megadev_unlocked_ioctl [2018-11-23 20:24:48,843 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2018-11-23 20:24:48,845 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-23 20:24:48,845 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-23 20:24:48,845 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_exit [2018-11-23 20:24:48,845 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_exit [2018-11-23 20:24:48,846 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2018-11-23 20:24:48,846 INFO L130 BoogieDeclarations]: Found specification of procedure __mega_busywait_mbox [2018-11-23 20:24:48,846 INFO L138 BoogieDeclarations]: Found implementation of procedure __mega_busywait_mbox [2018-11-23 20:24:48,846 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2018-11-23 20:24:48,846 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2018-11-23 20:24:48,846 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-23 20:24:48,849 INFO L130 BoogieDeclarations]: Found specification of procedure mega_setup_mailbox [2018-11-23 20:24:48,849 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_setup_mailbox [2018-11-23 20:24:48,849 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_reset [2018-11-23 20:24:48,849 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_reset [2018-11-23 20:24:48,850 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-23 20:24:48,850 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-23 20:24:48,850 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2018-11-23 20:24:48,850 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-23 20:24:48,850 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-23 20:24:48,850 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_alloc [2018-11-23 20:24:48,851 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2018-11-23 20:24:48,851 INFO L130 BoogieDeclarations]: Found specification of procedure mega_free_scb [2018-11-23 20:24:48,851 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_free_scb [2018-11-23 20:24:48,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 20:24:48,851 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-11-23 20:24:48,851 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-11-23 20:24:48,852 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2018-11-23 20:24:48,853 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-23 20:24:48,853 INFO L130 BoogieDeclarations]: Found specification of procedure issue_scb [2018-11-23 20:24:48,853 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_scb [2018-11-23 20:24:48,854 INFO L130 BoogieDeclarations]: Found specification of procedure mega_get_ldrv_num [2018-11-23 20:24:48,854 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_get_ldrv_num [2018-11-23 20:24:48,854 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_abort_and_reset [2018-11-23 20:24:48,854 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_abort_and_reset [2018-11-23 20:24:48,854 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_map [2018-11-23 20:24:48,854 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2018-11-23 20:24:48,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2018-11-23 20:24:48,855 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2018-11-23 20:24:48,855 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2018-11-23 20:24:48,855 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-23 20:24:48,855 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-23 20:24:48,855 INFO L130 BoogieDeclarations]: Found specification of procedure mega_do_del_logdrv [2018-11-23 20:24:48,856 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_do_del_logdrv [2018-11-23 20:24:48,856 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_remove_one [2018-11-23 20:24:48,856 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_remove_one [2018-11-23 20:24:48,856 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2018-11-23 20:24:48,856 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2018-11-23 20:24:48,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-23 20:24:48,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-23 20:24:48,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-23 20:24:48,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2018-11-23 20:24:48,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2018-11-23 20:24:48,858 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-23 20:24:48,858 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 20:24:48,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 20:24:48,858 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2018-11-23 20:24:48,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 20:24:48,859 INFO L130 BoogieDeclarations]: Found specification of procedure __unregister_chrdev [2018-11-23 20:24:48,859 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-23 20:24:48,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-23 20:24:48,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-23 20:24:48,859 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-23 20:24:48,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-23 20:24:48,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-23 20:24:48,861 INFO L130 BoogieDeclarations]: Found specification of procedure mega_cmd_done [2018-11-23 20:24:48,862 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_cmd_done [2018-11-23 20:24:48,862 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-23 20:24:48,862 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-23 20:24:48,862 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-23 20:24:48,862 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2018-11-23 20:24:48,862 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-23 20:24:48,862 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-23 20:24:48,863 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-23 20:24:48,864 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_free_command [2018-11-23 20:24:48,864 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host [2018-11-23 20:24:48,864 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host [2018-11-23 20:24:48,864 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-23 20:24:48,864 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2018-11-23 20:24:48,864 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2018-11-23 20:24:48,864 INFO L130 BoogieDeclarations]: Found specification of procedure issue_scb_block [2018-11-23 20:24:48,865 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_scb_block [2018-11-23 20:24:48,865 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_UINT~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2018-11-23 20:24:48,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_UINT~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2018-11-23 20:24:48,865 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2018-11-23 20:24:48,866 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2018-11-23 20:24:48,867 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2018-11-23 20:24:48,867 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~~dma_addr_t~0~TO~VOID [2018-11-23 20:24:48,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~~dma_addr_t~0~TO~VOID [2018-11-23 20:24:48,867 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-23 20:24:48,867 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2018-11-23 20:24:48,867 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2018-11-23 20:24:48,868 INFO L130 BoogieDeclarations]: Found specification of procedure mega_enum_raid_scsi [2018-11-23 20:24:48,868 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_enum_raid_scsi [2018-11-23 20:24:48,868 INFO L130 BoogieDeclarations]: Found specification of procedure mega_prepare_extpassthru [2018-11-23 20:24:48,868 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_prepare_extpassthru [2018-11-23 20:24:48,868 INFO L130 BoogieDeclarations]: Found specification of procedure mega_allocate_scb [2018-11-23 20:24:48,868 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_allocate_scb [2018-11-23 20:24:48,869 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-11-23 20:24:48,869 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-11-23 20:24:48,869 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_allocate_command [2018-11-23 20:24:48,869 INFO L130 BoogieDeclarations]: Found specification of procedure mega_is_bios_enabled [2018-11-23 20:24:48,869 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_is_bios_enabled [2018-11-23 20:24:48,869 INFO L130 BoogieDeclarations]: Found specification of procedure mega_free_sgl [2018-11-23 20:24:48,869 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_free_sgl [2018-11-23 20:24:48,870 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2018-11-23 20:24:48,870 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-23 20:24:48,870 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2018-11-23 20:24:48,870 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2018-11-23 20:24:48,870 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-23 20:24:48,870 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev [2018-11-23 20:24:48,871 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev [2018-11-23 20:24:48,871 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_probe_one [2018-11-23 20:24:48,871 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_probe_one [2018-11-23 20:24:48,871 INFO L130 BoogieDeclarations]: Found specification of procedure mega_support_cluster [2018-11-23 20:24:48,871 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_support_cluster [2018-11-23 20:24:48,871 INFO L130 BoogieDeclarations]: Found specification of procedure __register_chrdev [2018-11-23 20:24:48,872 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-23 20:24:48,872 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-23 20:24:48,872 INFO L130 BoogieDeclarations]: Found specification of procedure make_local_pdev [2018-11-23 20:24:48,872 INFO L138 BoogieDeclarations]: Found implementation of procedure make_local_pdev [2018-11-23 20:24:48,873 INFO L130 BoogieDeclarations]: Found specification of procedure mega_del_logdrv [2018-11-23 20:24:48,873 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_del_logdrv [2018-11-23 20:24:48,873 INFO L130 BoogieDeclarations]: Found specification of procedure mega_create_proc_entry [2018-11-23 20:24:48,873 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_create_proc_entry [2018-11-23 20:24:48,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 20:24:48,873 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev [2018-11-23 20:24:48,874 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev [2018-11-23 20:24:48,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 20:24:48,874 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2018-11-23 20:24:48,874 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2018-11-23 20:24:48,874 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_isr_memmapped [2018-11-23 20:24:48,874 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_isr_memmapped [2018-11-23 20:24:48,875 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-11-23 20:24:48,876 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-23 20:24:48,876 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-23 20:24:48,876 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2018-11-23 20:24:48,876 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2018-11-23 20:24:48,876 INFO L130 BoogieDeclarations]: Found specification of procedure mega_runpendq [2018-11-23 20:24:48,876 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_runpendq [2018-11-23 20:24:48,877 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2018-11-23 20:24:48,877 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 20:24:48,877 INFO L130 BoogieDeclarations]: Found specification of procedure megadev_open [2018-11-23 20:24:48,877 INFO L138 BoogieDeclarations]: Found implementation of procedure megadev_open [2018-11-23 20:24:48,877 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-23 20:24:48,877 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-23 20:24:48,878 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-11-23 20:24:48,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-11-23 20:24:48,880 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2018-11-23 20:24:48,881 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2018-11-23 20:24:48,881 INFO L130 BoogieDeclarations]: Found specification of procedure mega_support_random_del [2018-11-23 20:24:48,881 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_support_random_del [2018-11-23 20:24:48,881 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-11-23 20:24:48,881 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-23 20:24:48,881 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-23 20:24:48,882 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2018-11-23 20:24:48,882 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2018-11-23 20:24:48,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-23 20:24:48,882 INFO L130 BoogieDeclarations]: Found specification of procedure mega_get_max_sgl [2018-11-23 20:24:48,882 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_get_max_sgl [2018-11-23 20:24:48,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-23 20:24:48,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-23 20:24:48,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-23 20:24:48,883 INFO L130 BoogieDeclarations]: Found specification of procedure __kmap_atomic [2018-11-23 20:24:48,883 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmap_atomic [2018-11-23 20:24:48,883 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-23 20:24:48,883 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-23 20:24:48,883 INFO L130 BoogieDeclarations]: Found specification of procedure mega_get_boot_drv [2018-11-23 20:24:48,884 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_get_boot_drv [2018-11-23 20:24:48,884 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2018-11-23 20:24:48,884 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_UINT~X~C_INT~X~$Pointer$~TO~VOID [2018-11-23 20:24:48,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_UINT~X~C_INT~X~$Pointer$~TO~VOID [2018-11-23 20:24:48,884 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_isr_iomapped [2018-11-23 20:24:48,884 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_isr_iomapped [2018-11-23 20:24:48,884 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2018-11-23 20:24:48,885 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2018-11-23 20:24:48,885 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2018-11-23 20:24:48,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2018-11-23 20:24:48,885 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_coherent [2018-11-23 20:24:48,885 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_coherent [2018-11-23 20:24:48,885 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2018-11-23 20:24:48,886 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2018-11-23 20:24:48,886 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2018-11-23 20:24:48,886 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-23 20:24:48,886 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-23 20:24:48,886 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-23 20:24:48,886 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2018-11-23 20:24:48,886 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2018-11-23 20:24:48,888 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_enable [2018-11-23 20:24:48,888 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_enable [2018-11-23 20:24:48,889 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-23 20:24:48,889 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-23 20:24:48,889 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_scan_host [2018-11-23 20:24:48,889 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 20:24:48,889 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 20:24:48,889 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-11-23 20:24:48,890 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-23 20:24:48,894 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2018-11-23 20:24:48,894 INFO L130 BoogieDeclarations]: Found specification of procedure mega_n_to_m [2018-11-23 20:24:48,894 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_n_to_m [2018-11-23 20:24:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 20:24:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2018-11-23 20:24:48,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2018-11-23 20:24:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-23 20:24:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure mega_prepare_passthru [2018-11-23 20:24:48,897 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_prepare_passthru [2018-11-23 20:24:48,897 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 20:24:48,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 20:24:48,897 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-23 20:24:48,897 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-23 20:24:48,897 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-23 20:24:48,897 INFO L130 BoogieDeclarations]: Found specification of procedure mega_internal_command [2018-11-23 20:24:48,898 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_internal_command [2018-11-23 20:24:48,898 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-23 20:24:48,898 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2018-11-23 20:24:48,898 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2018-11-23 20:24:48,898 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2018-11-23 20:24:48,898 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_shutdown [2018-11-23 20:24:48,898 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_shutdown [2018-11-23 20:24:48,899 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2018-11-23 20:24:48,899 INFO L130 BoogieDeclarations]: Found specification of procedure mega_internal_done [2018-11-23 20:24:48,899 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_internal_done [2018-11-23 20:24:48,899 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pci_dev [2018-11-23 20:24:48,899 INFO L130 BoogieDeclarations]: Found specification of procedure mega_init_scb [2018-11-23 20:24:48,899 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_init_scb [2018-11-23 20:24:48,900 INFO L130 BoogieDeclarations]: Found specification of procedure mega_rundoneq [2018-11-23 20:24:48,900 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_rundoneq [2018-11-23 20:24:48,900 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-23 20:24:48,900 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-23 20:24:48,900 INFO L130 BoogieDeclarations]: Found specification of procedure create_proc_read_entry [2018-11-23 20:24:48,900 INFO L138 BoogieDeclarations]: Found implementation of procedure create_proc_read_entry [2018-11-23 20:24:48,900 INFO L130 BoogieDeclarations]: Found specification of procedure mega_m_to_n [2018-11-23 20:24:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_m_to_n [2018-11-23 20:24:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure mega_8_to_40ld [2018-11-23 20:24:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_8_to_40ld [2018-11-23 20:24:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2018-11-23 20:24:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-23 20:24:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-11-23 20:24:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure create_proc_entry [2018-11-23 20:24:48,902 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2018-11-23 20:24:48,902 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2018-11-23 20:24:48,902 INFO L130 BoogieDeclarations]: Found specification of procedure megadev_ioctl [2018-11-23 20:24:48,902 INFO L138 BoogieDeclarations]: Found implementation of procedure megadev_ioctl [2018-11-23 20:24:48,902 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-23 20:24:48,902 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2018-11-23 20:24:48,902 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2018-11-23 20:24:48,903 INFO L130 BoogieDeclarations]: Found specification of procedure sg_virt [2018-11-23 20:24:48,903 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_virt [2018-11-23 20:24:48,903 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-11-23 20:24:48,903 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-11-23 20:24:48,903 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-23 20:24:48,903 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2018-11-23 20:24:48,903 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2018-11-23 20:24:48,904 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2018-11-23 20:24:48,904 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2018-11-23 20:24:48,904 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2018-11-23 20:24:48,904 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2018-11-23 20:24:48,904 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-23 20:24:48,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 20:24:48,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 20:24:48,905 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2018-11-23 20:24:48,905 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2018-11-23 20:24:48,905 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 20:24:48,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 20:24:48,905 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_abort [2018-11-23 20:24:48,905 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_abort [2018-11-23 20:24:48,905 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2018-11-23 20:24:48,906 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2018-11-23 20:24:58,307 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:24:58,308 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 20:25:23,467 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:23,467 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 20:25:23,516 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:23,516 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 20:25:26,543 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:26,544 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 20:25:27,222 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:27,222 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 20:25:28,783 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:28,783 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 20:25:38,061 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:38,061 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 20:25:38,160 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:38,160 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 20:25:38,160 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:38,160 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:38,161 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:38,161 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:38,161 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:38,161 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:38,161 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:38,161 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 20:25:38,161 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:38,162 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:38,162 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:38,162 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:38,162 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 20:25:38,162 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:38,162 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:38,162 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:38,163 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:38,163 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:38,163 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:38,163 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:38,163 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 20:25:38,163 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:38,164 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:38,164 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:40,311 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:40,311 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 20:25:43,095 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:43,095 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:43,096 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:43,640 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:43,641 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 20:25:43,641 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:43,641 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 20:25:51,205 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:51,205 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 20:25:51,206 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:51,206 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:51,206 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:51,206 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:51,207 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:51,207 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:55,176 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 20:25:55,177 INFO L280 CfgBuilder]: Removed 9 assue(true) statements. [2018-11-23 20:25:55,178 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:25:55 BoogieIcfgContainer [2018-11-23 20:25:55,178 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 20:25:55,181 INFO L168 Benchmark]: Toolchain (without parser) took 71146.88 ms. Allocated memory was 1.5 GB in the beginning and 3.5 GB in the end (delta: 2.0 GB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -290.1 MB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. [2018-11-23 20:25:55,183 INFO L168 Benchmark]: CDTParser took 0.22 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. [2018-11-23 20:25:55,183 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4066.11 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 771.8 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -441.7 MB). Peak memory consumption was 354.8 MB. Max. memory is 7.1 GB. [2018-11-23 20:25:55,184 INFO L168 Benchmark]: Boogie Procedure Inliner took 196.73 ms. Allocated memory is still 2.3 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 20:25:55,185 INFO L168 Benchmark]: Boogie Preprocessor took 452.14 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 80.8 MB). Peak memory consumption was 80.8 MB. Max. memory is 7.1 GB. [2018-11-23 20:25:55,186 INFO L168 Benchmark]: RCFGBuilder took 66426.64 ms. Allocated memory was 2.3 GB in the beginning and 3.5 GB in the end (delta: 1.2 GB). Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 70.7 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2018-11-23 20:25:55,191 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 0.22 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 4066.11 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 771.8 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -441.7 MB). Peak memory consumption was 354.8 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 196.73 ms. Allocated memory is still 2.3 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 452.14 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 80.8 MB). Peak memory consumption was 80.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 66426.64 ms. Allocated memory was 2.3 GB in the beginning and 3.5 GB in the end (delta: 1.2 GB). Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 70.7 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...