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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--initio.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-11 20:58:13,960 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-11 20:58:13,962 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-11 20:58:13,974 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-11 20:58:13,975 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-11 20:58:13,976 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-11 20:58:13,977 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-11 20:58:13,979 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-11 20:58:13,981 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-11 20:58:13,982 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-11 20:58:13,983 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-11 20:58:13,984 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-11 20:58:13,985 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-11 20:58:13,986 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-11 20:58:13,987 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-11 20:58:13,988 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-11 20:58:13,989 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-11 20:58:13,990 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-11 20:58:13,991 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-11 20:58:13,993 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-11 20:58:13,995 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-11 20:58:13,996 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-11 20:58:13,997 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-11 20:58:13,998 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-11 20:58:14,000 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-11 20:58:14,000 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-11 20:58:14,000 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-11 20:58:14,001 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-11 20:58:14,002 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-11 20:58:14,003 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-11 20:58:14,003 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-11 20:58:14,004 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-11 20:58:14,004 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-11 20:58:14,005 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-11 20:58:14,006 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-11 20:58:14,007 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-11 20:58:14,007 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-11 20:58:14,007 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-11 20:58:14,008 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-11 20:58:14,009 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-11 20:58:14,009 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-11 20:58:14,010 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 [2019-09-11 20:58:14,025 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-11 20:58:14,026 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-11 20:58:14,026 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-11 20:58:14,026 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-11 20:58:14,027 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-11 20:58:14,027 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-11 20:58:14,027 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-11 20:58:14,027 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-11 20:58:14,028 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-11 20:58:14,028 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-11 20:58:14,029 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-11 20:58:14,029 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-11 20:58:14,029 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-11 20:58:14,029 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-11 20:58:14,029 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-11 20:58:14,030 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-11 20:58:14,030 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-11 20:58:14,030 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-11 20:58:14,030 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-11 20:58:14,030 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-11 20:58:14,031 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-11 20:58:14,031 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-11 20:58:14,031 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-11 20:58:14,031 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-11 20:58:14,031 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-11 20:58:14,032 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-11 20:58:14,032 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-11 20:58:14,032 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-11 20:58:14,032 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-11 20:58:14,032 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-11 20:58:14,061 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-11 20:58:14,074 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-11 20:58:14,078 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-11 20:58:14,079 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-11 20:58:14,079 INFO L275 PluginConnector]: CDTParser initialized [2019-09-11 20:58:14,080 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--initio.ko-entry_point.cil.out.i [2019-09-11 20:58:14,153 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ac5f744c/0b75e9929cb34ad9acd726a7dddd8025/FLAGf69356283 [2019-09-11 20:58:14,968 INFO L306 CDTParser]: Found 1 translation units. [2019-09-11 20:58:14,969 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--initio.ko-entry_point.cil.out.i [2019-09-11 20:58:15,015 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ac5f744c/0b75e9929cb34ad9acd726a7dddd8025/FLAGf69356283 [2019-09-11 20:58:15,519 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ac5f744c/0b75e9929cb34ad9acd726a7dddd8025 [2019-09-11 20:58:15,529 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-11 20:58:15,531 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-11 20:58:15,533 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-11 20:58:15,534 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-11 20:58:15,539 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-11 20:58:15,540 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 08:58:15" (1/1) ... [2019-09-11 20:58:15,543 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@84b385e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:58:15, skipping insertion in model container [2019-09-11 20:58:15,543 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 08:58:15" (1/1) ... [2019-09-11 20:58:15,551 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-11 20:58:15,745 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-11 20:58:17,819 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 20:58:17,866 INFO L188 MainTranslator]: Completed pre-run [2019-09-11 20:58:18,516 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 20:58:18,955 INFO L192 MainTranslator]: Completed translation [2019-09-11 20:58:18,955 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:58:18 WrapperNode [2019-09-11 20:58:18,956 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-11 20:58:18,957 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-11 20:58:18,957 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-11 20:58:18,957 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-11 20:58:18,972 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:58:18" (1/1) ... [2019-09-11 20:58:18,972 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:58:18" (1/1) ... [2019-09-11 20:58:19,046 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:58:18" (1/1) ... [2019-09-11 20:58:19,046 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:58:18" (1/1) ... [2019-09-11 20:58:19,213 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:58:18" (1/1) ... [2019-09-11 20:58:19,245 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:58:18" (1/1) ... [2019-09-11 20:58:19,276 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:58:18" (1/1) ... [2019-09-11 20:58:19,310 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-11 20:58:19,311 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-11 20:58:19,311 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-11 20:58:19,311 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-11 20:58:19,312 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:58:18" (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 [2019-09-11 20:58:19,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-11 20:58:19,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-11 20:58:19,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-11 20:58:19,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-11 20:58:19,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-09-11 20:58:19,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-11 20:58:19,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-11 20:58:19,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-11 20:58:19,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-11 20:58:19,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-11 20:58:19,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-11 20:58:19,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-11 20:58:19,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-11 20:58:19,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-11 20:58:19,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-11 20:58:19,377 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2019-09-11 20:58:19,377 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2019-09-11 20:58:19,377 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-11 20:58:19,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2019-09-11 20:58:19,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2019-09-11 20:58:19,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-09-11 20:58:19,378 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2019-09-11 20:58:19,378 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-09-11 20:58:19,378 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-09-11 20:58:19,378 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-09-11 20:58:19,379 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-09-11 20:58:19,379 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-11 20:58:19,379 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-11 20:58:19,379 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2019-09-11 20:58:19,379 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-09-11 20:58:19,379 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-09-11 20:58:19,380 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-09-11 20:58:19,380 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-09-11 20:58:19,380 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-09-11 20:58:19,380 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-09-11 20:58:19,380 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-09-11 20:58:19,380 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-09-11 20:58:19,381 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-09-11 20:58:19,381 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2019-09-11 20:58:19,381 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2019-09-11 20:58:19,381 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2019-09-11 20:58:19,381 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host [2019-09-11 20:58:19,381 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_do_pause [2019-09-11 20:58:19,381 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_se2_instr [2019-09-11 20:58:19,382 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_se2_ew_en [2019-09-11 20:58:19,382 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_se2_ew_ds [2019-09-11 20:58:19,382 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_se2_rd [2019-09-11 20:58:19,382 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_se2_wr [2019-09-11 20:58:19,382 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_se2_rd_all [2019-09-11 20:58:19,382 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_se2_update_all [2019-09-11 20:58:19,382 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_read_eeprom [2019-09-11 20:58:19,383 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_stop_bm [2019-09-11 20:58:19,383 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_reset_scsi [2019-09-11 20:58:19,383 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_init [2019-09-11 20:58:19,383 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_alloc_scb [2019-09-11 20:58:19,383 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_release_scb [2019-09-11 20:58:19,383 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_append_pend_scb [2019-09-11 20:58:19,384 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_push_pend_scb [2019-09-11 20:58:19,384 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_find_first_pend_scb [2019-09-11 20:58:19,384 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_unlink_pend_scb [2019-09-11 20:58:19,384 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_append_busy_scb [2019-09-11 20:58:19,384 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_pop_busy_scb [2019-09-11 20:58:19,384 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_unlink_busy_scb [2019-09-11 20:58:19,384 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_find_busy_scb [2019-09-11 20:58:19,385 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_append_done_scb [2019-09-11 20:58:19,385 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_find_done_scb [2019-09-11 20:58:19,385 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_abort_srb [2019-09-11 20:58:19,385 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_bad_seq [2019-09-11 20:58:19,385 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_exec_scb [2019-09-11 20:58:19,386 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_isr [2019-09-11 20:58:19,386 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_main [2019-09-11 20:58:19,386 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_scsi [2019-09-11 20:58:19,386 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_next_state [2019-09-11 20:58:19,386 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_state_1 [2019-09-11 20:58:19,386 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_state_2 [2019-09-11 20:58:19,386 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_state_3 [2019-09-11 20:58:19,387 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_state_4 [2019-09-11 20:58:19,387 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_state_5 [2019-09-11 20:58:19,387 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_state_6 [2019-09-11 20:58:19,387 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_state_7 [2019-09-11 20:58:19,387 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_xfer_data_in [2019-09-11 20:58:19,387 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_xfer_data_out [2019-09-11 20:58:19,388 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_xpad_in [2019-09-11 20:58:19,388 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_xpad_out [2019-09-11 20:58:19,388 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_status_msg [2019-09-11 20:58:19,388 INFO L138 BoogieDeclarations]: Found implementation of procedure int_initio_busfree [2019-09-11 20:58:19,388 INFO L138 BoogieDeclarations]: Found implementation of procedure int_initio_scsi_rst [2019-09-11 20:58:19,388 INFO L138 BoogieDeclarations]: Found implementation of procedure int_initio_resel [2019-09-11 20:58:19,389 INFO L138 BoogieDeclarations]: Found implementation of procedure int_initio_bad_seq [2019-09-11 20:58:19,389 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgout_abort_targ [2019-09-11 20:58:19,389 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgout_abort_tag [2019-09-11 20:58:19,389 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgin [2019-09-11 20:58:19,389 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgout_reject [2019-09-11 20:58:19,389 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgout_ide [2019-09-11 20:58:19,389 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgin_extend [2019-09-11 20:58:19,390 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgin_sync [2019-09-11 20:58:19,390 INFO L138 BoogieDeclarations]: Found implementation of procedure wdtr_done [2019-09-11 20:58:19,390 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_sync_done [2019-09-11 20:58:19,390 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_post_scsi_rst [2019-09-11 20:58:19,390 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_select_atn_stop [2019-09-11 20:58:19,390 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_select_atn [2019-09-11 20:58:19,390 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_select_atn3 [2019-09-11 20:58:19,391 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_bus_device_reset [2019-09-11 20:58:19,391 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgin_accept [2019-09-11 20:58:19,391 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_tulip [2019-09-11 20:58:19,391 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_wait_disc [2019-09-11 20:58:19,391 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_wait_done_disc [2019-09-11 20:58:19,391 INFO L138 BoogieDeclarations]: Found implementation of procedure i91u_intr [2019-09-11 20:58:19,391 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_build_scb [2019-09-11 20:58:19,392 INFO L138 BoogieDeclarations]: Found implementation of procedure i91u_queuecommand_lck [2019-09-11 20:58:19,392 INFO L138 BoogieDeclarations]: Found implementation of procedure i91u_queuecommand [2019-09-11 20:58:19,392 INFO L138 BoogieDeclarations]: Found implementation of procedure i91u_bus_reset [2019-09-11 20:58:19,392 INFO L138 BoogieDeclarations]: Found implementation of procedure i91u_biosparam [2019-09-11 20:58:19,392 INFO L138 BoogieDeclarations]: Found implementation of procedure i91u_unmap_scb [2019-09-11 20:58:19,392 INFO L138 BoogieDeclarations]: Found implementation of procedure i91uSCBPost [2019-09-11 20:58:19,392 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_probe_one [2019-09-11 20:58:19,393 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_remove_one [2019-09-11 20:58:19,393 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_init_driver [2019-09-11 20:58:19,393 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_exit_driver [2019-09-11 20:58:19,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-09-11 20:58:19,393 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-09-11 20:58:19,393 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-09-11 20:58:19,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_2 [2019-09-11 20:58:19,394 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-09-11 20:58:19,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_3 [2019-09-11 20:58:19,394 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-09-11 20:58:19,394 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-11 20:58:19,394 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-09-11 20:58:19,394 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-09-11 20:58:19,395 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-11 20:58:19,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20 [2019-09-11 20:58:19,395 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-11 20:58:19,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_add_host_with_dma_24 [2019-09-11 20:58:19,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_alloc_25 [2019-09-11 20:58:19,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_26 [2019-09-11 20:58:19,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_27 [2019-09-11 20:58:19,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host_28 [2019-09-11 20:58:19,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_29 [2019-09-11 20:58:19,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_30 [2019-09-11 20:58:19,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_31 [2019-09-11 20:58:19,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-11 20:58:19,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-11 20:58:19,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-11 20:58:19,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-11 20:58:19,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-11 20:58:19,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-11 20:58:19,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-11 20:58:19,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-11 20:58:19,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-11 20:58:19,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-11 20:58:19,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-11 20:58:19,398 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-11 20:58:19,398 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-09-11 20:58:19,398 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-09-11 20:58:19,398 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-11 20:58:19,399 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-09-11 20:58:19,399 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-09-11 20:58:19,399 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-09-11 20:58:19,399 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-09-11 20:58:19,399 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-11 20:58:19,399 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-09-11 20:58:19,400 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-09-11 20:58:19,400 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-09-11 20:58:19,400 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-11 20:58:19,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-11 20:58:19,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-11 20:58:19,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_2 [2019-09-11 20:58:19,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-11 20:58:19,401 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2019-09-11 20:58:19,401 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-09-11 20:58:19,401 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-09-11 20:58:19,401 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-09-11 20:58:19,401 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-11 20:58:19,401 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-09-11 20:58:19,401 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2019-09-11 20:58:19,402 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_get_serial [2019-09-11 20:58:19,402 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_map [2019-09-11 20:58:19,402 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2019-09-11 20:58:19,402 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_alloc [2019-09-11 20:58:19,402 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2019-09-11 20:58:19,402 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2019-09-11 20:58:19,402 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_scan_host [2019-09-11 20:58:19,403 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2019-09-11 20:58:19,403 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-11 20:58:19,403 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-11 20:58:19,403 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-11 20:58:19,403 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-11 20:58:19,403 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-11 20:58:19,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-11 20:58:19,404 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-11 20:58:19,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-11 20:58:19,404 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-11 20:58:19,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-11 20:58:19,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-11 20:58:19,404 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-11 20:58:19,405 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-11 20:58:19,405 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-11 20:58:19,405 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-11 20:58:19,405 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-11 20:58:19,405 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-11 20:58:19,405 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-11 20:58:19,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-11 20:58:19,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-11 20:58:19,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-11 20:58:19,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-11 20:58:19,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-11 20:58:19,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-11 20:58:19,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-11 20:58:19,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-11 20:58:19,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-11 20:58:19,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-11 20:58:19,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-11 20:58:19,407 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-11 20:58:19,407 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-09-11 20:58:19,407 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-11 20:58:19,408 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2019-09-11 20:58:19,408 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2019-09-11 20:58:19,408 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-11 20:58:19,408 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-09-11 20:58:19,408 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-09-11 20:58:19,408 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-11 20:58:19,408 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-11 20:58:19,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2019-09-11 20:58:19,409 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-09-11 20:58:19,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2019-09-11 20:58:19,409 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-09-11 20:58:19,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-09-11 20:58:19,409 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-11 20:58:19,409 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-09-11 20:58:19,410 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-09-11 20:58:19,410 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2019-09-11 20:58:19,410 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-09-11 20:58:19,410 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-09-11 20:58:19,410 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-09-11 20:58:19,410 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-09-11 20:58:19,410 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-11 20:58:19,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20 [2019-09-11 20:58:19,411 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-11 20:58:19,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-11 20:58:19,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-09-11 20:58:19,411 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-09-11 20:58:19,411 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-09-11 20:58:19,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_2 [2019-09-11 20:58:19,411 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-09-11 20:58:19,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_3 [2019-09-11 20:58:19,412 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-09-11 20:58:19,412 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-11 20:58:19,412 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-11 20:58:19,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-11 20:58:19,412 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-11 20:58:19,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-11 20:58:19,412 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2019-09-11 20:58:19,413 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2019-09-11 20:58:19,413 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-11 20:58:19,413 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-09-11 20:58:19,413 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-09-11 20:58:19,413 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-09-11 20:58:19,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_30 [2019-09-11 20:58:19,413 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-09-11 20:58:19,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_31 [2019-09-11 20:58:19,414 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2019-09-11 20:58:19,414 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-09-11 20:58:19,414 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-09-11 20:58:19,414 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-09-11 20:58:19,414 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-09-11 20:58:19,414 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-09-11 20:58:19,414 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-09-11 20:58:19,415 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-11 20:58:19,415 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-09-11 20:58:19,415 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-11 20:58:19,415 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-09-11 20:58:19,415 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-09-11 20:58:19,415 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-09-11 20:58:19,415 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-09-11 20:58:19,415 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-09-11 20:58:19,416 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-09-11 20:58:19,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_26 [2019-09-11 20:58:19,416 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-11 20:58:19,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_27 [2019-09-11 20:58:19,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_29 [2019-09-11 20:58:19,416 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_map [2019-09-11 20:58:19,416 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2019-09-11 20:58:19,417 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2019-09-11 20:58:19,417 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2019-09-11 20:58:19,417 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2019-09-11 20:58:19,417 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_alloc [2019-09-11 20:58:19,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_alloc_25 [2019-09-11 20:58:19,417 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2019-09-11 20:58:19,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_add_host_with_dma_24 [2019-09-11 20:58:19,418 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_scan_host [2019-09-11 20:58:19,418 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2019-09-11 20:58:19,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host_28 [2019-09-11 20:58:19,418 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2019-09-11 20:58:19,418 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_get_serial [2019-09-11 20:58:19,418 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host [2019-09-11 20:58:19,418 INFO L130 BoogieDeclarations]: Found specification of procedure i91uSCBPost [2019-09-11 20:58:19,419 INFO L130 BoogieDeclarations]: Found specification of procedure initio_find_busy_scb [2019-09-11 20:58:19,419 INFO L130 BoogieDeclarations]: Found specification of procedure initio_find_done_scb [2019-09-11 20:58:19,419 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_main [2019-09-11 20:58:19,419 INFO L130 BoogieDeclarations]: Found specification of procedure initio_next_state [2019-09-11 20:58:19,419 INFO L130 BoogieDeclarations]: Found specification of procedure initio_state_1 [2019-09-11 20:58:19,419 INFO L130 BoogieDeclarations]: Found specification of procedure initio_state_2 [2019-09-11 20:58:19,419 INFO L130 BoogieDeclarations]: Found specification of procedure initio_state_3 [2019-09-11 20:58:19,420 INFO L130 BoogieDeclarations]: Found specification of procedure initio_state_4 [2019-09-11 20:58:19,420 INFO L130 BoogieDeclarations]: Found specification of procedure initio_state_5 [2019-09-11 20:58:19,420 INFO L130 BoogieDeclarations]: Found specification of procedure initio_state_6 [2019-09-11 20:58:19,420 INFO L130 BoogieDeclarations]: Found specification of procedure initio_state_7 [2019-09-11 20:58:19,420 INFO L130 BoogieDeclarations]: Found specification of procedure initio_xfer_data_in [2019-09-11 20:58:19,420 INFO L130 BoogieDeclarations]: Found specification of procedure initio_xfer_data_out [2019-09-11 20:58:19,420 INFO L130 BoogieDeclarations]: Found specification of procedure initio_xpad_in [2019-09-11 20:58:19,420 INFO L130 BoogieDeclarations]: Found specification of procedure initio_xpad_out [2019-09-11 20:58:19,421 INFO L130 BoogieDeclarations]: Found specification of procedure initio_status_msg [2019-09-11 20:58:19,421 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgin [2019-09-11 20:58:19,421 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgin_sync [2019-09-11 20:58:19,421 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgin_accept [2019-09-11 20:58:19,421 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgout_reject [2019-09-11 20:58:19,421 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgin_extend [2019-09-11 20:58:19,421 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgout_ide [2019-09-11 20:58:19,421 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgout_abort_targ [2019-09-11 20:58:19,422 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgout_abort_tag [2019-09-11 20:58:19,422 INFO L130 BoogieDeclarations]: Found specification of procedure initio_bus_device_reset [2019-09-11 20:58:19,422 INFO L130 BoogieDeclarations]: Found specification of procedure initio_select_atn [2019-09-11 20:58:19,422 INFO L130 BoogieDeclarations]: Found specification of procedure initio_select_atn3 [2019-09-11 20:58:19,422 INFO L130 BoogieDeclarations]: Found specification of procedure initio_select_atn_stop [2019-09-11 20:58:19,422 INFO L130 BoogieDeclarations]: Found specification of procedure int_initio_busfree [2019-09-11 20:58:19,422 INFO L130 BoogieDeclarations]: Found specification of procedure int_initio_scsi_rst [2019-09-11 20:58:19,422 INFO L130 BoogieDeclarations]: Found specification of procedure int_initio_bad_seq [2019-09-11 20:58:19,423 INFO L130 BoogieDeclarations]: Found specification of procedure int_initio_resel [2019-09-11 20:58:19,423 INFO L130 BoogieDeclarations]: Found specification of procedure initio_sync_done [2019-09-11 20:58:19,423 INFO L130 BoogieDeclarations]: Found specification of procedure wdtr_done [2019-09-11 20:58:19,423 INFO L130 BoogieDeclarations]: Found specification of procedure wait_tulip [2019-09-11 20:58:19,423 INFO L130 BoogieDeclarations]: Found specification of procedure initio_wait_done_disc [2019-09-11 20:58:19,423 INFO L130 BoogieDeclarations]: Found specification of procedure initio_wait_disc [2019-09-11 20:58:19,423 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_scsi [2019-09-11 20:58:19,424 INFO L130 BoogieDeclarations]: Found specification of procedure initio_post_scsi_rst [2019-09-11 20:58:19,424 INFO L130 BoogieDeclarations]: Found specification of procedure initio_se2_ew_en [2019-09-11 20:58:19,424 INFO L130 BoogieDeclarations]: Found specification of procedure initio_se2_ew_ds [2019-09-11 20:58:19,424 INFO L130 BoogieDeclarations]: Found specification of procedure initio_se2_rd_all [2019-09-11 20:58:19,424 INFO L130 BoogieDeclarations]: Found specification of procedure initio_se2_update_all [2019-09-11 20:58:19,424 INFO L130 BoogieDeclarations]: Found specification of procedure initio_read_eeprom [2019-09-11 20:58:19,424 INFO L130 BoogieDeclarations]: Found specification of procedure initio_do_pause [2019-09-11 20:58:19,424 INFO L130 BoogieDeclarations]: Found specification of procedure initio_se2_instr [2019-09-11 20:58:19,425 INFO L130 BoogieDeclarations]: Found specification of procedure initio_se2_rd [2019-09-11 20:58:19,425 INFO L130 BoogieDeclarations]: Found specification of procedure initio_se2_wr [2019-09-11 20:58:19,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-11 20:58:19,425 INFO L130 BoogieDeclarations]: Found specification of procedure initio_stop_bm [2019-09-11 20:58:19,425 INFO L130 BoogieDeclarations]: Found specification of procedure initio_reset_scsi [2019-09-11 20:58:19,425 INFO L130 BoogieDeclarations]: Found specification of procedure initio_init [2019-09-11 20:58:19,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-11 20:58:19,425 INFO L130 BoogieDeclarations]: Found specification of procedure initio_alloc_scb [2019-09-11 20:58:19,426 INFO L130 BoogieDeclarations]: Found specification of procedure initio_release_scb [2019-09-11 20:58:19,426 INFO L130 BoogieDeclarations]: Found specification of procedure initio_append_pend_scb [2019-09-11 20:58:19,426 INFO L130 BoogieDeclarations]: Found specification of procedure initio_push_pend_scb [2019-09-11 20:58:19,426 INFO L130 BoogieDeclarations]: Found specification of procedure initio_find_first_pend_scb [2019-09-11 20:58:19,426 INFO L130 BoogieDeclarations]: Found specification of procedure initio_unlink_pend_scb [2019-09-11 20:58:19,426 INFO L130 BoogieDeclarations]: Found specification of procedure initio_append_busy_scb [2019-09-11 20:58:19,426 INFO L130 BoogieDeclarations]: Found specification of procedure initio_pop_busy_scb [2019-09-11 20:58:19,427 INFO L130 BoogieDeclarations]: Found specification of procedure initio_unlink_busy_scb [2019-09-11 20:58:19,427 INFO L130 BoogieDeclarations]: Found specification of procedure initio_append_done_scb [2019-09-11 20:58:19,427 INFO L130 BoogieDeclarations]: Found specification of procedure initio_abort_srb [2019-09-11 20:58:19,427 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-09-11 20:58:19,427 INFO L130 BoogieDeclarations]: Found specification of procedure initio_bad_seq [2019-09-11 20:58:19,427 INFO L130 BoogieDeclarations]: Found specification of procedure initio_exec_scb [2019-09-11 20:58:19,427 INFO L130 BoogieDeclarations]: Found specification of procedure initio_isr [2019-09-11 20:58:19,427 INFO L130 BoogieDeclarations]: Found specification of procedure i91u_intr [2019-09-11 20:58:19,428 INFO L130 BoogieDeclarations]: Found specification of procedure initio_build_scb [2019-09-11 20:58:19,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-11 20:58:19,428 INFO L130 BoogieDeclarations]: Found specification of procedure i91u_queuecommand_lck [2019-09-11 20:58:19,428 INFO L130 BoogieDeclarations]: Found specification of procedure i91u_queuecommand [2019-09-11 20:58:19,428 INFO L130 BoogieDeclarations]: Found specification of procedure i91u_bus_reset [2019-09-11 20:58:19,428 INFO L130 BoogieDeclarations]: Found specification of procedure i91u_biosparam [2019-09-11 20:58:19,428 INFO L130 BoogieDeclarations]: Found specification of procedure i91u_unmap_scb [2019-09-11 20:58:19,428 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-11 20:58:19,429 INFO L130 BoogieDeclarations]: Found specification of procedure initio_probe_one [2019-09-11 20:58:19,429 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-11 20:58:19,429 INFO L130 BoogieDeclarations]: Found specification of procedure initio_remove_one [2019-09-11 20:58:19,429 INFO L130 BoogieDeclarations]: Found specification of procedure initio_init_driver [2019-09-11 20:58:19,429 INFO L130 BoogieDeclarations]: Found specification of procedure initio_exit_driver [2019-09-11 20:58:19,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_2 [2019-09-11 20:58:19,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-11 20:58:19,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-11 20:58:19,430 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-11 20:58:19,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-11 20:58:19,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-11 20:58:19,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-11 20:58:19,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-11 20:58:19,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-11 20:58:19,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-11 20:58:19,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-11 20:58:19,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-11 20:58:19,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-11 20:58:19,431 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-11 20:58:19,431 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-11 20:58:19,431 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-11 20:58:19,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-11 20:58:19,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-11 20:58:19,432 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-11 20:58:19,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-11 20:58:19,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-11 20:58:19,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-11 20:58:19,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-11 20:58:20,767 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-11 20:58:25,512 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-11 20:58:25,512 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-11 20:58:25,515 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 08:58:25 BoogieIcfgContainer [2019-09-11 20:58:25,515 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-11 20:58:25,516 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-09-11 20:58:25,516 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-09-11 20:58:25,516 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-09-11 20:58:25,517 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 08:58:25" (1/1) ... [2019-09-11 20:58:25,589 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-11 20:58:25,722 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-11 20:58:25,730 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 185 root evaluator evaluations with a maximum evaluation depth of 0. Performed 185 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 305 variables. [2019-09-11 20:58:25,731 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-09-11 20:58:25,734 INFO L168 Benchmark]: Toolchain (without parser) took 10201.51 ms. Allocated memory was 134.2 MB in the beginning and 444.6 MB in the end (delta: 310.4 MB). Free memory was 79.0 MB in the beginning and 185.2 MB in the end (delta: -106.2 MB). Peak memory consumption was 204.2 MB. Max. memory is 7.1 GB. [2019-09-11 20:58:25,735 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 134.2 MB. Free memory was 108.7 MB in the beginning and 108.5 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-09-11 20:58:25,736 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3422.58 ms. Allocated memory was 134.2 MB in the beginning and 269.5 MB in the end (delta: 135.3 MB). Free memory was 78.8 MB in the beginning and 206.4 MB in the end (delta: -127.7 MB). Peak memory consumption was 144.2 MB. Max. memory is 7.1 GB. [2019-09-11 20:58:25,737 INFO L168 Benchmark]: Boogie Preprocessor took 353.60 ms. Allocated memory is still 269.5 MB. Free memory was 206.4 MB in the beginning and 173.4 MB in the end (delta: 33.0 MB). Peak memory consumption was 33.0 MB. Max. memory is 7.1 GB. [2019-09-11 20:58:25,740 INFO L168 Benchmark]: RCFGBuilder took 6204.87 ms. Allocated memory was 269.5 MB in the beginning and 444.6 MB in the end (delta: 175.1 MB). Free memory was 173.4 MB in the beginning and 196.6 MB in the end (delta: -23.2 MB). Peak memory consumption was 229.6 MB. Max. memory is 7.1 GB. [2019-09-11 20:58:25,743 INFO L168 Benchmark]: Abstract Interpretation took 214.80 ms. Allocated memory is still 444.6 MB. Free memory was 196.6 MB in the beginning and 185.2 MB in the end (delta: 11.4 MB). Peak memory consumption was 11.4 MB. Max. memory is 7.1 GB. [2019-09-11 20:58:25,753 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 134.2 MB. Free memory was 108.7 MB in the beginning and 108.5 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3422.58 ms. Allocated memory was 134.2 MB in the beginning and 269.5 MB in the end (delta: 135.3 MB). Free memory was 78.8 MB in the beginning and 206.4 MB in the end (delta: -127.7 MB). Peak memory consumption was 144.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 353.60 ms. Allocated memory is still 269.5 MB. Free memory was 206.4 MB in the beginning and 173.4 MB in the end (delta: 33.0 MB). Peak memory consumption was 33.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 6204.87 ms. Allocated memory was 269.5 MB in the beginning and 444.6 MB in the end (delta: 175.1 MB). Free memory was 173.4 MB in the beginning and 196.6 MB in the end (delta: -23.2 MB). Peak memory consumption was 229.6 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 214.80 ms. Allocated memory is still 444.6 MB. Free memory was 196.6 MB in the beginning and 185.2 MB in the end (delta: 11.4 MB). Peak memory consumption was 11.4 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: 8548]: 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...