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-fea9116 [2019-09-20 14:03:13,049 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-20 14:03:13,051 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-20 14:03:13,062 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-20 14:03:13,063 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-20 14:03:13,064 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-20 14:03:13,065 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-20 14:03:13,067 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-20 14:03:13,068 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-20 14:03:13,069 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-20 14:03:13,070 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-20 14:03:13,071 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-20 14:03:13,072 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-20 14:03:13,072 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-20 14:03:13,073 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-20 14:03:13,075 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-20 14:03:13,075 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-20 14:03:13,076 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-20 14:03:13,078 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-20 14:03:13,080 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-20 14:03:13,082 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-20 14:03:13,083 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-20 14:03:13,084 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-20 14:03:13,084 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-20 14:03:13,087 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-20 14:03:13,087 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-20 14:03:13,088 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-20 14:03:13,089 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-20 14:03:13,089 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-20 14:03:13,090 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-20 14:03:13,090 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-20 14:03:13,091 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-20 14:03:13,092 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-20 14:03:13,092 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-20 14:03:13,093 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-20 14:03:13,094 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-20 14:03:13,094 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-20 14:03:13,095 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-20 14:03:13,095 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-20 14:03:13,096 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-20 14:03:13,096 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-20 14:03:13,097 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 [2019-09-20 14:03:13,112 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-20 14:03:13,112 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-20 14:03:13,113 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-20 14:03:13,113 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-20 14:03:13,114 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-20 14:03:13,114 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-20 14:03:13,114 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-20 14:03:13,114 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-20 14:03:13,114 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-20 14:03:13,115 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-20 14:03:13,115 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-20 14:03:13,115 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-20 14:03:13,116 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-20 14:03:13,116 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-20 14:03:13,116 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-20 14:03:13,116 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-20 14:03:13,116 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-20 14:03:13,117 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-20 14:03:13,117 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-20 14:03:13,117 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-20 14:03:13,117 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-20 14:03:13,117 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-20 14:03:13,118 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-20 14:03:13,118 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-20 14:03:13,118 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-20 14:03:13,118 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-20 14:03:13,118 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-20 14:03:13,119 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-20 14:03:13,119 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-20 14:03:13,119 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-20 14:03:13,153 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-20 14:03:13,166 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-20 14:03:13,169 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-20 14:03:13,170 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-20 14:03:13,171 INFO L275 PluginConnector]: CDTParser initialized [2019-09-20 14:03:13,171 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--initio.ko-entry_point.cil.out.i [2019-09-20 14:03:13,231 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eac55a7d8/d1474bd519c149999794a933d07c0836/FLAGd18a48d27 [2019-09-20 14:03:14,045 INFO L306 CDTParser]: Found 1 translation units. [2019-09-20 14:03:14,045 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--initio.ko-entry_point.cil.out.i [2019-09-20 14:03:14,094 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eac55a7d8/d1474bd519c149999794a933d07c0836/FLAGd18a48d27 [2019-09-20 14:03:14,547 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eac55a7d8/d1474bd519c149999794a933d07c0836 [2019-09-20 14:03:14,556 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-20 14:03:14,557 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-20 14:03:14,558 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-20 14:03:14,558 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-20 14:03:14,562 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-20 14:03:14,563 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 02:03:14" (1/1) ... [2019-09-20 14:03:14,565 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7998306d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:03:14, skipping insertion in model container [2019-09-20 14:03:14,566 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 02:03:14" (1/1) ... [2019-09-20 14:03:14,573 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-20 14:03:14,734 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-20 14:03:16,845 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-20 14:03:16,900 INFO L188 MainTranslator]: Completed pre-run [2019-09-20 14:03:17,414 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-20 14:03:17,712 INFO L192 MainTranslator]: Completed translation [2019-09-20 14:03:17,713 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:03:17 WrapperNode [2019-09-20 14:03:17,713 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-20 14:03:17,714 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-20 14:03:17,714 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-20 14:03:17,714 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-20 14:03:17,729 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:03:17" (1/1) ... [2019-09-20 14:03:17,730 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:03:17" (1/1) ... [2019-09-20 14:03:17,850 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:03:17" (1/1) ... [2019-09-20 14:03:17,850 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:03:17" (1/1) ... [2019-09-20 14:03:18,039 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:03:17" (1/1) ... [2019-09-20 14:03:18,080 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:03:17" (1/1) ... [2019-09-20 14:03:18,117 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:03:17" (1/1) ... [2019-09-20 14:03:18,153 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-20 14:03:18,154 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-20 14:03:18,154 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-20 14:03:18,154 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-20 14:03:18,155 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:03:17" (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 [2019-09-20 14:03:18,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-20 14:03:18,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-20 14:03:18,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-20 14:03:18,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-20 14:03:18,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-09-20 14:03:18,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-20 14:03:18,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-20 14:03:18,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-20 14:03:18,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-20 14:03:18,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-20 14:03:18,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-20 14:03:18,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-20 14:03:18,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-20 14:03:18,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-20 14:03:18,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-20 14:03:18,237 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2019-09-20 14:03:18,237 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2019-09-20 14:03:18,237 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-20 14:03:18,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2019-09-20 14:03:18,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2019-09-20 14:03:18,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-09-20 14:03:18,238 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2019-09-20 14:03:18,238 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-09-20 14:03:18,238 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-09-20 14:03:18,239 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-09-20 14:03:18,239 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-09-20 14:03:18,239 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-20 14:03:18,240 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-20 14:03:18,240 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2019-09-20 14:03:18,240 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-09-20 14:03:18,240 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-09-20 14:03:18,240 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-09-20 14:03:18,240 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-09-20 14:03:18,240 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-09-20 14:03:18,241 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-09-20 14:03:18,241 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-09-20 14:03:18,241 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-09-20 14:03:18,241 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-09-20 14:03:18,241 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2019-09-20 14:03:18,241 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2019-09-20 14:03:18,242 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2019-09-20 14:03:18,242 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host [2019-09-20 14:03:18,242 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_do_pause [2019-09-20 14:03:18,242 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_se2_instr [2019-09-20 14:03:18,242 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_se2_ew_en [2019-09-20 14:03:18,243 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_se2_ew_ds [2019-09-20 14:03:18,243 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_se2_rd [2019-09-20 14:03:18,243 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_se2_wr [2019-09-20 14:03:18,243 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_se2_rd_all [2019-09-20 14:03:18,243 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_se2_update_all [2019-09-20 14:03:18,244 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_read_eeprom [2019-09-20 14:03:18,244 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_stop_bm [2019-09-20 14:03:18,244 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_reset_scsi [2019-09-20 14:03:18,244 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_init [2019-09-20 14:03:18,244 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_alloc_scb [2019-09-20 14:03:18,244 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_release_scb [2019-09-20 14:03:18,245 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_append_pend_scb [2019-09-20 14:03:18,245 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_push_pend_scb [2019-09-20 14:03:18,245 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_find_first_pend_scb [2019-09-20 14:03:18,245 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_unlink_pend_scb [2019-09-20 14:03:18,245 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_append_busy_scb [2019-09-20 14:03:18,246 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_pop_busy_scb [2019-09-20 14:03:18,246 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_unlink_busy_scb [2019-09-20 14:03:18,246 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_find_busy_scb [2019-09-20 14:03:18,246 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_append_done_scb [2019-09-20 14:03:18,246 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_find_done_scb [2019-09-20 14:03:18,247 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_abort_srb [2019-09-20 14:03:18,247 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_bad_seq [2019-09-20 14:03:18,247 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_exec_scb [2019-09-20 14:03:18,247 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_isr [2019-09-20 14:03:18,247 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_main [2019-09-20 14:03:18,247 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_scsi [2019-09-20 14:03:18,247 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_next_state [2019-09-20 14:03:18,248 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_state_1 [2019-09-20 14:03:18,248 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_state_2 [2019-09-20 14:03:18,248 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_state_3 [2019-09-20 14:03:18,248 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_state_4 [2019-09-20 14:03:18,249 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_state_5 [2019-09-20 14:03:18,249 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_state_6 [2019-09-20 14:03:18,249 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_state_7 [2019-09-20 14:03:18,249 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_xfer_data_in [2019-09-20 14:03:18,250 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_xfer_data_out [2019-09-20 14:03:18,250 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_xpad_in [2019-09-20 14:03:18,250 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_xpad_out [2019-09-20 14:03:18,250 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_status_msg [2019-09-20 14:03:18,251 INFO L138 BoogieDeclarations]: Found implementation of procedure int_initio_busfree [2019-09-20 14:03:18,252 INFO L138 BoogieDeclarations]: Found implementation of procedure int_initio_scsi_rst [2019-09-20 14:03:18,252 INFO L138 BoogieDeclarations]: Found implementation of procedure int_initio_resel [2019-09-20 14:03:18,252 INFO L138 BoogieDeclarations]: Found implementation of procedure int_initio_bad_seq [2019-09-20 14:03:18,252 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgout_abort_targ [2019-09-20 14:03:18,252 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgout_abort_tag [2019-09-20 14:03:18,252 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgin [2019-09-20 14:03:18,253 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgout_reject [2019-09-20 14:03:18,253 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgout_ide [2019-09-20 14:03:18,253 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgin_extend [2019-09-20 14:03:18,253 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgin_sync [2019-09-20 14:03:18,253 INFO L138 BoogieDeclarations]: Found implementation of procedure wdtr_done [2019-09-20 14:03:18,253 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_sync_done [2019-09-20 14:03:18,253 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_post_scsi_rst [2019-09-20 14:03:18,254 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_select_atn_stop [2019-09-20 14:03:18,254 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_select_atn [2019-09-20 14:03:18,254 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_select_atn3 [2019-09-20 14:03:18,254 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_bus_device_reset [2019-09-20 14:03:18,254 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgin_accept [2019-09-20 14:03:18,254 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_tulip [2019-09-20 14:03:18,254 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_wait_disc [2019-09-20 14:03:18,255 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_wait_done_disc [2019-09-20 14:03:18,255 INFO L138 BoogieDeclarations]: Found implementation of procedure i91u_intr [2019-09-20 14:03:18,255 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_build_scb [2019-09-20 14:03:18,255 INFO L138 BoogieDeclarations]: Found implementation of procedure i91u_queuecommand_lck [2019-09-20 14:03:18,255 INFO L138 BoogieDeclarations]: Found implementation of procedure i91u_queuecommand [2019-09-20 14:03:18,255 INFO L138 BoogieDeclarations]: Found implementation of procedure i91u_bus_reset [2019-09-20 14:03:18,256 INFO L138 BoogieDeclarations]: Found implementation of procedure i91u_biosparam [2019-09-20 14:03:18,256 INFO L138 BoogieDeclarations]: Found implementation of procedure i91u_unmap_scb [2019-09-20 14:03:18,256 INFO L138 BoogieDeclarations]: Found implementation of procedure i91uSCBPost [2019-09-20 14:03:18,256 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_probe_one [2019-09-20 14:03:18,257 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_remove_one [2019-09-20 14:03:18,257 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_init_driver [2019-09-20 14:03:18,257 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_exit_driver [2019-09-20 14:03:18,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-09-20 14:03:18,258 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-09-20 14:03:18,258 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-09-20 14:03:18,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_2 [2019-09-20 14:03:18,259 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-09-20 14:03:18,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_3 [2019-09-20 14:03:18,259 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-09-20 14:03:18,260 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-20 14:03:18,260 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-09-20 14:03:18,260 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-09-20 14:03:18,260 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-20 14:03:18,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20 [2019-09-20 14:03:18,261 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-20 14:03:18,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_add_host_with_dma_24 [2019-09-20 14:03:18,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_alloc_25 [2019-09-20 14:03:18,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_26 [2019-09-20 14:03:18,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_27 [2019-09-20 14:03:18,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host_28 [2019-09-20 14:03:18,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_29 [2019-09-20 14:03:18,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_30 [2019-09-20 14:03:18,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_31 [2019-09-20 14:03:18,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-20 14:03:18,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-20 14:03:18,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-20 14:03:18,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-20 14:03:18,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-20 14:03:18,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-20 14:03:18,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-20 14:03:18,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-20 14:03:18,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-20 14:03:18,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-20 14:03:18,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-20 14:03:18,274 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-20 14:03:18,274 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-09-20 14:03:18,275 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-09-20 14:03:18,275 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-20 14:03:18,276 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-09-20 14:03:18,276 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-09-20 14:03:18,276 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-09-20 14:03:18,276 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-09-20 14:03:18,276 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-20 14:03:18,276 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-09-20 14:03:18,276 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-09-20 14:03:18,277 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-09-20 14:03:18,277 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-20 14:03:18,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-20 14:03:18,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-20 14:03:18,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_2 [2019-09-20 14:03:18,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-20 14:03:18,277 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2019-09-20 14:03:18,277 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-09-20 14:03:18,278 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-09-20 14:03:18,278 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-09-20 14:03:18,278 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-20 14:03:18,278 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-09-20 14:03:18,278 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2019-09-20 14:03:18,278 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_get_serial [2019-09-20 14:03:18,278 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_map [2019-09-20 14:03:18,278 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2019-09-20 14:03:18,279 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_alloc [2019-09-20 14:03:18,279 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2019-09-20 14:03:18,279 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2019-09-20 14:03:18,279 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_scan_host [2019-09-20 14:03:18,279 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2019-09-20 14:03:18,279 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-20 14:03:18,279 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-20 14:03:18,279 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-20 14:03:18,280 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-20 14:03:18,280 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-20 14:03:18,280 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-20 14:03:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-20 14:03:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-20 14:03:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-20 14:03:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-20 14:03:18,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-20 14:03:18,281 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-20 14:03:18,281 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-20 14:03:18,281 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-20 14:03:18,281 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-20 14:03:18,281 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-20 14:03:18,281 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-20 14:03:18,281 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-20 14:03:18,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-20 14:03:18,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-20 14:03:18,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-20 14:03:18,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-20 14:03:18,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-20 14:03:18,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-20 14:03:18,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-20 14:03:18,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-20 14:03:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-20 14:03:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-20 14:03:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-20 14:03:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-20 14:03:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-09-20 14:03:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-20 14:03:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2019-09-20 14:03:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2019-09-20 14:03:18,284 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-20 14:03:18,284 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-09-20 14:03:18,284 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-09-20 14:03:18,284 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-20 14:03:18,284 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-20 14:03:18,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2019-09-20 14:03:18,284 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-09-20 14:03:18,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2019-09-20 14:03:18,285 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-09-20 14:03:18,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-09-20 14:03:18,285 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-20 14:03:18,285 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-09-20 14:03:18,285 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-09-20 14:03:18,285 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2019-09-20 14:03:18,285 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-09-20 14:03:18,286 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-09-20 14:03:18,286 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-09-20 14:03:18,286 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-09-20 14:03:18,286 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-20 14:03:18,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20 [2019-09-20 14:03:18,286 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-20 14:03:18,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-20 14:03:18,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-09-20 14:03:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-09-20 14:03:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-09-20 14:03:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_2 [2019-09-20 14:03:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-09-20 14:03:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_3 [2019-09-20 14:03:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-09-20 14:03:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-20 14:03:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-20 14:03:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-20 14:03:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-20 14:03:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-20 14:03:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2019-09-20 14:03:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2019-09-20 14:03:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-20 14:03:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-09-20 14:03:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-09-20 14:03:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-09-20 14:03:18,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_30 [2019-09-20 14:03:18,289 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-09-20 14:03:18,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_31 [2019-09-20 14:03:18,289 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2019-09-20 14:03:18,289 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-09-20 14:03:18,289 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-09-20 14:03:18,289 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-09-20 14:03:18,289 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-09-20 14:03:18,290 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-09-20 14:03:18,294 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-09-20 14:03:18,294 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-20 14:03:18,294 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-09-20 14:03:18,295 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-20 14:03:18,295 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-09-20 14:03:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-09-20 14:03:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-09-20 14:03:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-09-20 14:03:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-09-20 14:03:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-09-20 14:03:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_26 [2019-09-20 14:03:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-20 14:03:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_27 [2019-09-20 14:03:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_29 [2019-09-20 14:03:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_map [2019-09-20 14:03:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2019-09-20 14:03:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2019-09-20 14:03:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2019-09-20 14:03:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2019-09-20 14:03:18,299 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_alloc [2019-09-20 14:03:18,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_alloc_25 [2019-09-20 14:03:18,299 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2019-09-20 14:03:18,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_add_host_with_dma_24 [2019-09-20 14:03:18,299 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_scan_host [2019-09-20 14:03:18,299 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2019-09-20 14:03:18,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host_28 [2019-09-20 14:03:18,299 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2019-09-20 14:03:18,299 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_get_serial [2019-09-20 14:03:18,300 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host [2019-09-20 14:03:18,300 INFO L130 BoogieDeclarations]: Found specification of procedure i91uSCBPost [2019-09-20 14:03:18,300 INFO L130 BoogieDeclarations]: Found specification of procedure initio_find_busy_scb [2019-09-20 14:03:18,300 INFO L130 BoogieDeclarations]: Found specification of procedure initio_find_done_scb [2019-09-20 14:03:18,300 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_main [2019-09-20 14:03:18,300 INFO L130 BoogieDeclarations]: Found specification of procedure initio_next_state [2019-09-20 14:03:18,300 INFO L130 BoogieDeclarations]: Found specification of procedure initio_state_1 [2019-09-20 14:03:18,300 INFO L130 BoogieDeclarations]: Found specification of procedure initio_state_2 [2019-09-20 14:03:18,301 INFO L130 BoogieDeclarations]: Found specification of procedure initio_state_3 [2019-09-20 14:03:18,301 INFO L130 BoogieDeclarations]: Found specification of procedure initio_state_4 [2019-09-20 14:03:18,301 INFO L130 BoogieDeclarations]: Found specification of procedure initio_state_5 [2019-09-20 14:03:18,301 INFO L130 BoogieDeclarations]: Found specification of procedure initio_state_6 [2019-09-20 14:03:18,301 INFO L130 BoogieDeclarations]: Found specification of procedure initio_state_7 [2019-09-20 14:03:18,301 INFO L130 BoogieDeclarations]: Found specification of procedure initio_xfer_data_in [2019-09-20 14:03:18,301 INFO L130 BoogieDeclarations]: Found specification of procedure initio_xfer_data_out [2019-09-20 14:03:18,301 INFO L130 BoogieDeclarations]: Found specification of procedure initio_xpad_in [2019-09-20 14:03:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure initio_xpad_out [2019-09-20 14:03:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure initio_status_msg [2019-09-20 14:03:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgin [2019-09-20 14:03:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgin_sync [2019-09-20 14:03:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgin_accept [2019-09-20 14:03:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgout_reject [2019-09-20 14:03:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgin_extend [2019-09-20 14:03:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgout_ide [2019-09-20 14:03:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgout_abort_targ [2019-09-20 14:03:18,303 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgout_abort_tag [2019-09-20 14:03:18,303 INFO L130 BoogieDeclarations]: Found specification of procedure initio_bus_device_reset [2019-09-20 14:03:18,303 INFO L130 BoogieDeclarations]: Found specification of procedure initio_select_atn [2019-09-20 14:03:18,303 INFO L130 BoogieDeclarations]: Found specification of procedure initio_select_atn3 [2019-09-20 14:03:18,303 INFO L130 BoogieDeclarations]: Found specification of procedure initio_select_atn_stop [2019-09-20 14:03:18,303 INFO L130 BoogieDeclarations]: Found specification of procedure int_initio_busfree [2019-09-20 14:03:18,303 INFO L130 BoogieDeclarations]: Found specification of procedure int_initio_scsi_rst [2019-09-20 14:03:18,303 INFO L130 BoogieDeclarations]: Found specification of procedure int_initio_bad_seq [2019-09-20 14:03:18,304 INFO L130 BoogieDeclarations]: Found specification of procedure int_initio_resel [2019-09-20 14:03:18,304 INFO L130 BoogieDeclarations]: Found specification of procedure initio_sync_done [2019-09-20 14:03:18,304 INFO L130 BoogieDeclarations]: Found specification of procedure wdtr_done [2019-09-20 14:03:18,304 INFO L130 BoogieDeclarations]: Found specification of procedure wait_tulip [2019-09-20 14:03:18,304 INFO L130 BoogieDeclarations]: Found specification of procedure initio_wait_done_disc [2019-09-20 14:03:18,304 INFO L130 BoogieDeclarations]: Found specification of procedure initio_wait_disc [2019-09-20 14:03:18,304 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_scsi [2019-09-20 14:03:18,304 INFO L130 BoogieDeclarations]: Found specification of procedure initio_post_scsi_rst [2019-09-20 14:03:18,304 INFO L130 BoogieDeclarations]: Found specification of procedure initio_se2_ew_en [2019-09-20 14:03:18,305 INFO L130 BoogieDeclarations]: Found specification of procedure initio_se2_ew_ds [2019-09-20 14:03:18,305 INFO L130 BoogieDeclarations]: Found specification of procedure initio_se2_rd_all [2019-09-20 14:03:18,305 INFO L130 BoogieDeclarations]: Found specification of procedure initio_se2_update_all [2019-09-20 14:03:18,305 INFO L130 BoogieDeclarations]: Found specification of procedure initio_read_eeprom [2019-09-20 14:03:18,305 INFO L130 BoogieDeclarations]: Found specification of procedure initio_do_pause [2019-09-20 14:03:18,305 INFO L130 BoogieDeclarations]: Found specification of procedure initio_se2_instr [2019-09-20 14:03:18,305 INFO L130 BoogieDeclarations]: Found specification of procedure initio_se2_rd [2019-09-20 14:03:18,305 INFO L130 BoogieDeclarations]: Found specification of procedure initio_se2_wr [2019-09-20 14:03:18,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-20 14:03:18,306 INFO L130 BoogieDeclarations]: Found specification of procedure initio_stop_bm [2019-09-20 14:03:18,306 INFO L130 BoogieDeclarations]: Found specification of procedure initio_reset_scsi [2019-09-20 14:03:18,306 INFO L130 BoogieDeclarations]: Found specification of procedure initio_init [2019-09-20 14:03:18,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-20 14:03:18,306 INFO L130 BoogieDeclarations]: Found specification of procedure initio_alloc_scb [2019-09-20 14:03:18,306 INFO L130 BoogieDeclarations]: Found specification of procedure initio_release_scb [2019-09-20 14:03:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure initio_append_pend_scb [2019-09-20 14:03:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure initio_push_pend_scb [2019-09-20 14:03:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure initio_find_first_pend_scb [2019-09-20 14:03:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure initio_unlink_pend_scb [2019-09-20 14:03:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure initio_append_busy_scb [2019-09-20 14:03:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure initio_pop_busy_scb [2019-09-20 14:03:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure initio_unlink_busy_scb [2019-09-20 14:03:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure initio_append_done_scb [2019-09-20 14:03:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure initio_abort_srb [2019-09-20 14:03:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-09-20 14:03:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure initio_bad_seq [2019-09-20 14:03:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure initio_exec_scb [2019-09-20 14:03:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure initio_isr [2019-09-20 14:03:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure i91u_intr [2019-09-20 14:03:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure initio_build_scb [2019-09-20 14:03:18,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-20 14:03:18,309 INFO L130 BoogieDeclarations]: Found specification of procedure i91u_queuecommand_lck [2019-09-20 14:03:18,309 INFO L130 BoogieDeclarations]: Found specification of procedure i91u_queuecommand [2019-09-20 14:03:18,309 INFO L130 BoogieDeclarations]: Found specification of procedure i91u_bus_reset [2019-09-20 14:03:18,309 INFO L130 BoogieDeclarations]: Found specification of procedure i91u_biosparam [2019-09-20 14:03:18,309 INFO L130 BoogieDeclarations]: Found specification of procedure i91u_unmap_scb [2019-09-20 14:03:18,309 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-20 14:03:18,309 INFO L130 BoogieDeclarations]: Found specification of procedure initio_probe_one [2019-09-20 14:03:18,309 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-20 14:03:18,309 INFO L130 BoogieDeclarations]: Found specification of procedure initio_remove_one [2019-09-20 14:03:18,310 INFO L130 BoogieDeclarations]: Found specification of procedure initio_init_driver [2019-09-20 14:03:18,310 INFO L130 BoogieDeclarations]: Found specification of procedure initio_exit_driver [2019-09-20 14:03:18,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_2 [2019-09-20 14:03:18,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-20 14:03:18,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-20 14:03:18,310 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-20 14:03:18,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-20 14:03:18,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-20 14:03:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-20 14:03:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-20 14:03:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-20 14:03:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-20 14:03:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-20 14:03:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-20 14:03:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-20 14:03:18,311 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-20 14:03:18,312 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-20 14:03:18,312 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-20 14:03:18,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-20 14:03:18,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-20 14:03:18,312 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-20 14:03:18,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-20 14:03:18,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-20 14:03:18,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-20 14:03:18,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-20 14:03:19,473 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-20 14:03:24,098 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-20 14:03:24,098 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-20 14:03:24,101 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 02:03:24 BoogieIcfgContainer [2019-09-20 14:03:24,101 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-20 14:03:24,102 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-09-20 14:03:24,102 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-09-20 14:03:24,102 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-09-20 14:03:24,103 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 02:03:24" (1/1) ... [2019-09-20 14:03:24,197 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-20 14:03:24,340 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-20 14:03:24,345 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. [2019-09-20 14:03:24,345 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-09-20 14:03:24,348 INFO L168 Benchmark]: Toolchain (without parser) took 9789.97 ms. Allocated memory was 138.9 MB in the beginning and 417.9 MB in the end (delta: 278.9 MB). Free memory was 73.9 MB in the beginning and 166.2 MB in the end (delta: -92.3 MB). Peak memory consumption was 186.6 MB. Max. memory is 7.1 GB. [2019-09-20 14:03:24,349 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 138.9 MB. Free memory was 103.6 MB in the beginning and 103.4 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-09-20 14:03:24,350 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3155.46 ms. Allocated memory was 138.9 MB in the beginning and 272.1 MB in the end (delta: 133.2 MB). Free memory was 73.7 MB in the beginning and 78.6 MB in the end (delta: -4.9 MB). Peak memory consumption was 129.2 MB. Max. memory is 7.1 GB. [2019-09-20 14:03:24,351 INFO L168 Benchmark]: Boogie Preprocessor took 439.84 ms. Allocated memory was 272.1 MB in the beginning and 280.0 MB in the end (delta: 7.9 MB). Free memory was 78.6 MB in the beginning and 202.5 MB in the end (delta: -123.9 MB). Peak memory consumption was 19.0 MB. Max. memory is 7.1 GB. [2019-09-20 14:03:24,352 INFO L168 Benchmark]: RCFGBuilder took 5946.96 ms. Allocated memory was 280.0 MB in the beginning and 417.9 MB in the end (delta: 137.9 MB). Free memory was 202.5 MB in the beginning and 182.1 MB in the end (delta: 20.4 MB). Peak memory consumption was 241.6 MB. Max. memory is 7.1 GB. [2019-09-20 14:03:24,353 INFO L168 Benchmark]: Abstract Interpretation took 243.46 ms. Allocated memory is still 417.9 MB. Free memory was 182.1 MB in the beginning and 166.2 MB in the end (delta: 15.9 MB). Peak memory consumption was 15.9 MB. Max. memory is 7.1 GB. [2019-09-20 14:03:24,357 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 138.9 MB. Free memory was 103.6 MB in the beginning and 103.4 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3155.46 ms. Allocated memory was 138.9 MB in the beginning and 272.1 MB in the end (delta: 133.2 MB). Free memory was 73.7 MB in the beginning and 78.6 MB in the end (delta: -4.9 MB). Peak memory consumption was 129.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 439.84 ms. Allocated memory was 272.1 MB in the beginning and 280.0 MB in the end (delta: 7.9 MB). Free memory was 78.6 MB in the beginning and 202.5 MB in the end (delta: -123.9 MB). Peak memory consumption was 19.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 5946.96 ms. Allocated memory was 280.0 MB in the beginning and 417.9 MB in the end (delta: 137.9 MB). Free memory was 202.5 MB in the beginning and 182.1 MB in the end (delta: 20.4 MB). Peak memory consumption was 241.6 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 243.46 ms. Allocated memory is still 417.9 MB. Free memory was 182.1 MB in the beginning and 166.2 MB in the end (delta: 15.9 MB). Peak memory consumption was 15.9 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...