java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dpt_i2o.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13a467a-m [2019-10-14 22:32:47,902 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-14 22:32:47,905 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-14 22:32:47,923 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-14 22:32:47,924 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-14 22:32:47,926 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-14 22:32:47,927 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-14 22:32:47,937 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-14 22:32:47,941 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-14 22:32:47,943 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-14 22:32:47,945 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-14 22:32:47,947 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-14 22:32:47,947 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-14 22:32:47,949 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-14 22:32:47,951 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-14 22:32:47,953 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-14 22:32:47,954 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-14 22:32:47,955 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-14 22:32:47,956 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-14 22:32:47,960 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-14 22:32:47,965 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-14 22:32:47,967 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-14 22:32:47,970 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-14 22:32:47,971 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-14 22:32:47,973 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-14 22:32:47,973 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-14 22:32:47,973 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-14 22:32:47,975 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-14 22:32:47,976 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-14 22:32:47,977 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-14 22:32:47,977 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-14 22:32:47,978 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-14 22:32:47,979 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-14 22:32:47,980 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-14 22:32:47,981 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-14 22:32:47,981 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-14 22:32:47,982 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-14 22:32:47,982 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-14 22:32:47,982 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-14 22:32:47,983 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-14 22:32:47,984 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-14 22:32:47,985 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-14 22:32:48,005 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-14 22:32:48,009 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-14 22:32:48,011 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-14 22:32:48,011 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-14 22:32:48,011 INFO L138 SettingsManager]: * Use SBE=true [2019-10-14 22:32:48,012 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-14 22:32:48,012 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-14 22:32:48,012 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-14 22:32:48,012 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-14 22:32:48,012 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-14 22:32:48,012 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-14 22:32:48,013 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-14 22:32:48,013 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-14 22:32:48,014 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-14 22:32:48,014 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-14 22:32:48,014 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-14 22:32:48,014 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-14 22:32:48,014 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-14 22:32:48,015 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-14 22:32:48,015 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-14 22:32:48,015 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-14 22:32:48,015 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 22:32:48,015 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-14 22:32:48,016 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-14 22:32:48,016 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-14 22:32:48,016 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-14 22:32:48,016 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-14 22:32:48,016 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-14 22:32:48,017 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-14 22:32:48,303 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-14 22:32:48,318 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-14 22:32:48,322 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-14 22:32:48,323 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-14 22:32:48,324 INFO L275 PluginConnector]: CDTParser initialized [2019-10-14 22:32:48,325 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dpt_i2o.ko-entry_point.cil.out.i [2019-10-14 22:32:48,394 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/744794fe2/714a897f063b4819ac6ca2e38a64263c/FLAG474dac853 [2019-10-14 22:32:49,250 INFO L306 CDTParser]: Found 1 translation units. [2019-10-14 22:32:49,251 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dpt_i2o.ko-entry_point.cil.out.i [2019-10-14 22:32:49,296 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/744794fe2/714a897f063b4819ac6ca2e38a64263c/FLAG474dac853 [2019-10-14 22:32:49,712 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/744794fe2/714a897f063b4819ac6ca2e38a64263c [2019-10-14 22:32:49,722 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-14 22:32:49,724 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-14 22:32:49,725 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-14 22:32:49,725 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-14 22:32:49,731 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-14 22:32:49,732 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 10:32:49" (1/1) ... [2019-10-14 22:32:49,735 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c4e55a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:32:49, skipping insertion in model container [2019-10-14 22:32:49,735 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 10:32:49" (1/1) ... [2019-10-14 22:32:49,743 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-14 22:32:49,919 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-14 22:32:50,520 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4560] [2019-10-14 22:32:50,521 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4561-4562] [2019-10-14 22:32:52,644 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 22:32:52,714 INFO L188 MainTranslator]: Completed pre-run [2019-10-14 22:32:52,878 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4560] [2019-10-14 22:32:52,878 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4561-4562] [2019-10-14 22:32:53,340 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 22:32:53,706 INFO L192 MainTranslator]: Completed translation [2019-10-14 22:32:53,707 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:32:53 WrapperNode [2019-10-14 22:32:53,707 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-14 22:32:53,708 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-14 22:32:53,708 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-14 22:32:53,708 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-14 22:32:53,726 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:32:53" (1/1) ... [2019-10-14 22:32:53,726 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:32:53" (1/1) ... [2019-10-14 22:32:53,911 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:32:53" (1/1) ... [2019-10-14 22:32:53,916 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:32:53" (1/1) ... [2019-10-14 22:32:54,069 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:32:53" (1/1) ... [2019-10-14 22:32:54,119 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:32:53" (1/1) ... [2019-10-14 22:32:54,168 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:32:53" (1/1) ... [2019-10-14 22:32:54,210 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-14 22:32:54,210 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-14 22:32:54,210 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-14 22:32:54,210 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-14 22:32:54,211 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:32:53" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 22:32:54,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-14 22:32:54,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-14 22:32:54,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-14 22:32:54,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-14 22:32:54,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-14 22:32:54,282 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-10-14 22:32:54,282 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-14 22:32:54,283 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-14 22:32:54,283 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-14 22:32:54,283 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-14 22:32:54,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_1 [2019-10-14 22:32:54,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_4 [2019-10-14 22:32:54,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_5 [2019-10-14 22:32:54,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_7 [2019-10-14 22:32:54,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2019-10-14 22:32:54,284 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2019-10-14 22:32:54,285 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-14 22:32:54,285 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-10-14 22:32:54,285 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2019-10-14 22:32:54,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2019-10-14 22:32:54,285 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2019-10-14 22:32:54,285 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2019-10-14 22:32:54,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-14 22:32:54,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_12 [2019-10-14 22:32:54,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-14 22:32:54,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-14 22:32:54,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-14 22:32:54,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-14 22:32:54,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-14 22:32:54,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-14 22:32:54,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-14 22:32:54,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-14 22:32:54,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-14 22:32:54,287 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-10-14 22:32:54,287 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-10-14 22:32:54,288 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-10-14 22:32:54,288 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-14 22:32:54,288 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-10-14 22:32:54,288 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-10-14 22:32:54,288 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-14 22:32:54,288 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-14 22:32:54,288 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-10-14 22:32:54,289 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-10-14 22:32:54,289 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2019-10-14 22:32:54,289 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2019-10-14 22:32:54,289 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2019-10-14 22:32:54,289 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev [2019-10-14 22:32:54,289 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev [2019-10-14 22:32:54,289 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-14 22:32:54,289 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_online [2019-10-14 22:32:54,290 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2019-10-14 22:32:54,290 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2019-10-14 22:32:54,290 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_set_resid [2019-10-14 22:32:54,290 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host [2019-10-14 22:32:54,290 INFO L138 BoogieDeclarations]: Found implementation of procedure dpt_dma64 [2019-10-14 22:32:54,290 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2019-10-14 22:32:54,290 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2019-10-14 22:32:54,290 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_read_blink_led [2019-10-14 22:32:54,291 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_detect [2019-10-14 22:32:54,291 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_release [2019-10-14 22:32:54,291 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_inquiry [2019-10-14 22:32:54,291 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_slave_configure [2019-10-14 22:32:54,291 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_queue_lck [2019-10-14 22:32:54,291 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_queue [2019-10-14 22:32:54,292 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_bios_param [2019-10-14 22:32:54,292 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_info [2019-10-14 22:32:54,292 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_show_info [2019-10-14 22:32:54,292 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_cmd_to_context [2019-10-14 22:32:54,292 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_cmd_from_context [2019-10-14 22:32:54,292 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_ioctl_to_context [2019-10-14 22:32:54,293 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_ioctl_from_context [2019-10-14 22:32:54,293 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_abort [2019-10-14 22:32:54,293 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_device_reset [2019-10-14 22:32:54,293 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_bus_reset [2019-10-14 22:32:54,293 INFO L138 BoogieDeclarations]: Found implementation of procedure __adpt_reset [2019-10-14 22:32:54,293 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_reset [2019-10-14 22:32:54,294 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_hba_reset [2019-10-14 22:32:54,294 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_sys_shutdown [2019-10-14 22:32:54,294 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_install_hba [2019-10-14 22:32:54,294 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_delete_hba [2019-10-14 22:32:54,294 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_find_device [2019-10-14 22:32:54,294 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_post_wait [2019-10-14 22:32:54,294 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_post_this [2019-10-14 22:32:54,295 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_post_wait_complete [2019-10-14 22:32:54,295 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_reset_hba [2019-10-14 22:32:54,295 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_parse_lct [2019-10-14 22:32:54,295 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_install_device [2019-10-14 22:32:54,295 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_open [2019-10-14 22:32:54,295 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_close [2019-10-14 22:32:54,296 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_passthru [2019-10-14 22:32:54,296 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_system_info [2019-10-14 22:32:54,296 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_ioctl [2019-10-14 22:32:54,296 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_unlocked_ioctl [2019-10-14 22:32:54,296 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_adpt_ioctl [2019-10-14 22:32:54,296 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_isr [2019-10-14 22:32:54,296 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_scsi_to_i2o [2019-10-14 22:32:54,297 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_scsi_host_alloc [2019-10-14 22:32:54,297 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_to_scsi [2019-10-14 22:32:54,297 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_rescan [2019-10-14 22:32:54,297 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_reparse_lct [2019-10-14 22:32:54,297 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_fail_posted_scbs [2019-10-14 22:32:54,297 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_activate_hba [2019-10-14 22:32:54,297 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_online_hba [2019-10-14 22:32:54,298 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_send_nop [2019-10-14 22:32:54,298 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_init_outbound_q [2019-10-14 22:32:54,298 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_status_get [2019-10-14 22:32:54,298 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_lct_get [2019-10-14 22:32:54,298 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_build_sys_table [2019-10-14 22:32:54,298 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_report_hba_unit [2019-10-14 22:32:54,298 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_hrt_get [2019-10-14 22:32:54,299 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_query_scalar [2019-10-14 22:32:54,299 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_issue_params [2019-10-14 22:32:54,299 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_quiesce_hba [2019-10-14 22:32:54,299 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_enable_hba [2019-10-14 22:32:54,299 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_systab_send [2019-10-14 22:32:54,299 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_init [2019-10-14 22:32:54,299 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_exit [2019-10-14 22:32:54,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-10-14 22:32:54,300 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-10-14 22:32:54,300 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-10-14 22:32:54,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_3 [2019-10-14 22:32:54,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_2 [2019-10-14 22:32:54,300 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-10-14 22:32:54,300 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-10-14 22:32:54,301 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-14 22:32:54,301 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-14 22:32:54,301 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-10-14 22:32:54,301 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-14 22:32:54,301 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-10-14 22:32:54,301 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-14 22:32:54,301 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-14 22:32:54,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-10-14 22:32:54,302 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-14 22:32:54,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_add_host_with_dma_20 [2019-10-14 22:32:54,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_chrdev_21 [2019-10-14 22:32:54,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_unregister_22 [2019-10-14 22:32:54,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_23 [2019-10-14 22:32:54,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_24 [2019-10-14 22:32:54,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_chrdev_25 [2019-10-14 22:32:54,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_alloc_26 [2019-10-14 22:32:54,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host_27 [2019-10-14 22:32:54,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host_28 [2019-10-14 22:32:54,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-14 22:32:54,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-14 22:32:54,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-14 22:32:54,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-10-14 22:32:54,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-10-14 22:32:54,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-10-14 22:32:54,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_create [2019-10-14 22:32:54,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-10-14 22:32:54,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-10-14 22:32:54,306 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-14 22:32:54,306 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-14 22:32:54,306 INFO L138 BoogieDeclarations]: Found implementation of procedure __register_chrdev [2019-10-14 22:32:54,306 INFO L138 BoogieDeclarations]: Found implementation of procedure __scsi_iterate_devices [2019-10-14 22:32:54,306 INFO L138 BoogieDeclarations]: Found implementation of procedure __unregister_chrdev [2019-10-14 22:32:54,306 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-10-14 22:32:54,306 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-10-14 22:32:54,306 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-10-14 22:32:54,307 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-14 22:32:54,307 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-10-14 22:32:54,307 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-14 22:32:54,307 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-10-14 22:32:54,307 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-14 22:32:54,307 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2019-10-14 22:32:54,307 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2019-10-14 22:32:54,307 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-10-14 22:32:54,307 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-10-14 22:32:54,308 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2019-10-14 22:32:54,308 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2019-10-14 22:32:54,308 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_get_required_mask [2019-10-14 22:32:54,308 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-10-14 22:32:54,308 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-10-14 22:32:54,308 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-14 22:32:54,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-10-14 22:32:54,308 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-10-14 22:32:54,309 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-10-14 22:32:54,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-14 22:32:54,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-14 22:32:54,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-10-14 22:32:54,309 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-10-14 22:32:54,309 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-14 22:32:54,309 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-14 22:32:54,309 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2019-10-14 22:32:54,310 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_get [2019-10-14 22:32:54,310 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2019-10-14 22:32:54,310 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-14 22:32:54,310 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2019-10-14 22:32:54,310 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-10-14 22:32:54,310 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-10-14 22:32:54,310 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-14 22:32:54,310 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-14 22:32:54,311 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2019-10-14 22:32:54,311 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-14 22:32:54,311 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-10-14 22:32:54,311 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2019-10-14 22:32:54,311 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2019-10-14 22:32:54,311 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2019-10-14 22:32:54,311 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_adjust_queue_depth [2019-10-14 22:32:54,311 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_block_requests [2019-10-14 22:32:54,312 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_get_serial [2019-10-14 22:32:54,312 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_put [2019-10-14 22:32:54,312 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_set_state [2019-10-14 22:32:54,313 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_map [2019-10-14 22:32:54,313 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2019-10-14 22:32:54,313 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_alloc [2019-10-14 22:32:54,314 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2019-10-14 22:32:54,314 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_scan_host [2019-10-14 22:32:54,314 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_unblock_requests [2019-10-14 22:32:54,315 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_unregister [2019-10-14 22:32:54,315 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2019-10-14 22:32:54,315 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2019-10-14 22:32:54,315 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-14 22:32:54,315 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2019-10-14 22:32:54,315 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-14 22:32:54,315 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-14 22:32:54,316 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-14 22:32:54,316 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-14 22:32:54,316 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-14 22:32:54,316 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-14 22:32:54,316 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_alloca [2019-10-14 22:32:54,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-14 22:32:54,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-10-14 22:32:54,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-10-14 22:32:54,317 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-14 22:32:54,317 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-10-14 22:32:54,317 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-14 22:32:54,317 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-14 22:32:54,317 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-14 22:32:54,317 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-10-14 22:32:54,317 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-14 22:32:54,317 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-14 22:32:54,317 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-14 22:32:54,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-14 22:32:54,318 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-14 22:32:54,318 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-14 22:32:54,318 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2019-10-14 22:32:54,318 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-14 22:32:54,318 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-14 22:32:54,318 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-10-14 22:32:54,318 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-14 22:32:54,319 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-10-14 22:32:54,319 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-14 22:32:54,319 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-14 22:32:54,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_1 [2019-10-14 22:32:54,319 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-14 22:32:54,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_4 [2019-10-14 22:32:54,319 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-10-14 22:32:54,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_5 [2019-10-14 22:32:54,319 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-14 22:32:54,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_7 [2019-10-14 22:32:54,320 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-10-14 22:32:54,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2019-10-14 22:32:54,320 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-14 22:32:54,320 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2019-10-14 22:32:54,320 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-14 22:32:54,320 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2019-10-14 22:32:54,320 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2019-10-14 22:32:54,321 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-10-14 22:32:54,321 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-14 22:32:54,321 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-14 22:32:54,321 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2019-10-14 22:32:54,321 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-14 22:32:54,321 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-10-14 22:32:54,325 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2019-10-14 22:32:54,325 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-10-14 22:32:54,325 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2019-10-14 22:32:54,326 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-10-14 22:32:54,331 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2019-10-14 22:32:54,332 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-14 22:32:54,332 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2019-10-14 22:32:54,332 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-14 22:32:54,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-14 22:32:54,332 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-14 22:32:54,333 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-10-14 22:32:54,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-10-14 22:32:54,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_12 [2019-10-14 22:32:54,334 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-14 22:32:54,334 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-14 22:32:54,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-14 22:32:54,334 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-14 22:32:54,334 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-14 22:32:54,334 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-14 22:32:54,334 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_loff_t [2019-10-14 22:32:54,335 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-14 22:32:54,335 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-14 22:32:54,335 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-14 22:32:54,335 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-14 22:32:54,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-14 22:32:54,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-14 22:32:54,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-14 22:32:54,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-14 22:32:54,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-14 22:32:54,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-14 22:32:54,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-14 22:32:54,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-14 22:32:54,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-14 22:32:54,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-10-14 22:32:54,336 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-10-14 22:32:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-10-14 22:32:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_3 [2019-10-14 22:32:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_2 [2019-10-14 22:32:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-10-14 22:32:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-10-14 22:32:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-10-14 22:32:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-10-14 22:32:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-10-14 22:32:54,338 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-10-14 22:32:54,338 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-10-14 22:32:54,338 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-10-14 22:32:54,338 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2019-10-14 22:32:54,338 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2019-10-14 22:32:54,338 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2019-10-14 22:32:54,338 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2019-10-14 22:32:54,339 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2019-10-14 22:32:54,339 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_get [2019-10-14 22:32:54,339 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2019-10-14 22:32:54,339 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2019-10-14 22:32:54,339 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-14 22:32:54,339 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-14 22:32:54,339 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-10-14 22:32:54,339 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-10-14 22:32:54,340 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2019-10-14 22:32:54,340 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-10-14 22:32:54,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-14 22:32:54,340 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-10-14 22:32:54,340 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-10-14 22:32:54,340 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-14 22:32:54,340 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-10-14 22:32:54,340 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-10-14 22:32:54,341 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-10-14 22:32:54,341 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-10-14 22:32:54,341 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-14 22:32:54,341 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-14 22:32:54,341 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-14 22:32:54,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-14 22:32:54,341 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-14 22:32:54,342 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-10-14 22:32:54,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-14 22:32:54,342 INFO L130 BoogieDeclarations]: Found specification of procedure dma_get_required_mask [2019-10-14 22:32:54,342 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-10-14 22:32:54,342 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2019-10-14 22:32:54,342 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2019-10-14 22:32:54,342 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2019-10-14 22:32:54,342 INFO L130 BoogieDeclarations]: Found specification of procedure __register_chrdev [2019-10-14 22:32:54,343 INFO L130 BoogieDeclarations]: Found specification of procedure __unregister_chrdev [2019-10-14 22:32:54,343 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev [2019-10-14 22:32:54,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_chrdev_21 [2019-10-14 22:32:54,343 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev [2019-10-14 22:32:54,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_chrdev_25 [2019-10-14 22:32:54,343 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2019-10-14 22:32:54,343 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2019-10-14 22:32:54,343 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2019-10-14 22:32:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-10-14 22:32:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-14 22:32:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-14 22:32:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_23 [2019-10-14 22:32:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-14 22:32:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_24 [2019-10-14 22:32:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_put [2019-10-14 22:32:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure __scsi_iterate_devices [2019-10-14 22:32:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_adjust_queue_depth [2019-10-14 22:32:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_set_state [2019-10-14 22:32:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_online [2019-10-14 22:32:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_map [2019-10-14 22:32:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2019-10-14 22:32:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2019-10-14 22:32:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2019-10-14 22:32:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_resid [2019-10-14 22:32:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_alloc [2019-10-14 22:32:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_alloc_26 [2019-10-14 22:32:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2019-10-14 22:32:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_add_host_with_dma_20 [2019-10-14 22:32:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_scan_host [2019-10-14 22:32:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2019-10-14 22:32:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host_27 [2019-10-14 22:32:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host_28 [2019-10-14 22:32:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_get_serial [2019-10-14 22:32:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host [2019-10-14 22:32:54,347 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_unblock_requests [2019-10-14 22:32:54,347 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_requests [2019-10-14 22:32:54,347 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_unregister [2019-10-14 22:32:54,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_unregister_22 [2019-10-14 22:32:54,347 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_detect [2019-10-14 22:32:54,347 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_queue [2019-10-14 22:32:54,347 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_abort [2019-10-14 22:32:54,347 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_reset [2019-10-14 22:32:54,347 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_release [2019-10-14 22:32:54,348 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_slave_configure [2019-10-14 22:32:54,348 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_info [2019-10-14 22:32:54,348 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_bios_param [2019-10-14 22:32:54,350 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_bus_reset [2019-10-14 22:32:54,351 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_device_reset [2019-10-14 22:32:54,351 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_sys_shutdown [2019-10-14 22:32:54,352 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_init [2019-10-14 22:32:54,352 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_build_sys_table [2019-10-14 22:32:54,353 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_isr [2019-10-14 22:32:54,353 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_report_hba_unit [2019-10-14 22:32:54,353 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_query_scalar [2019-10-14 22:32:54,353 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_issue_params [2019-10-14 22:32:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_post_wait [2019-10-14 22:32:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_lct_get [2019-10-14 22:32:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_parse_lct [2019-10-14 22:32:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_activate_hba [2019-10-14 22:32:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_enable_hba [2019-10-14 22:32:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_install_device [2019-10-14 22:32:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_post_this [2019-10-14 22:32:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_quiesce_hba [2019-10-14 22:32:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_status_get [2019-10-14 22:32:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_init_outbound_q [2019-10-14 22:32:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_hrt_get [2019-10-14 22:32:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_scsi_to_i2o [2019-10-14 22:32:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_to_scsi [2019-10-14 22:32:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_scsi_host_alloc [2019-10-14 22:32:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_hba_reset [2019-10-14 22:32:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_reset_hba [2019-10-14 22:32:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_rescan [2019-10-14 22:32:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_reparse_lct [2019-10-14 22:32:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_send_nop [2019-10-14 22:32:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_delete_hba [2019-10-14 22:32:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_inquiry [2019-10-14 22:32:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_fail_posted_scbs [2019-10-14 22:32:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_find_device [2019-10-14 22:32:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_install_hba [2019-10-14 22:32:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_online_hba [2019-10-14 22:32:54,357 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_post_wait_complete [2019-10-14 22:32:54,357 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_systab_send [2019-10-14 22:32:54,357 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_ioctl [2019-10-14 22:32:54,357 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_open [2019-10-14 22:32:54,357 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_close [2019-10-14 22:32:54,357 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_unlocked_ioctl [2019-10-14 22:32:54,357 INFO L130 BoogieDeclarations]: Found specification of procedure compat_adpt_ioctl [2019-10-14 22:32:54,357 INFO L130 BoogieDeclarations]: Found specification of procedure dpt_dma64 [2019-10-14 22:32:54,358 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2019-10-14 22:32:54,358 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2019-10-14 22:32:54,358 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_read_blink_led [2019-10-14 22:32:54,358 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-14 22:32:54,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-14 22:32:54,358 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_queue_lck [2019-10-14 22:32:54,358 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-14 22:32:54,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-14 22:32:54,358 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_show_info [2019-10-14 22:32:54,359 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_cmd_to_context [2019-10-14 22:32:54,359 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_cmd_from_context [2019-10-14 22:32:54,359 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_ioctl_to_context [2019-10-14 22:32:54,359 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_ioctl_from_context [2019-10-14 22:32:54,359 INFO L130 BoogieDeclarations]: Found specification of procedure __adpt_reset [2019-10-14 22:32:54,359 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_passthru [2019-10-14 22:32:54,359 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_system_info [2019-10-14 22:32:54,359 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_exit [2019-10-14 22:32:54,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-14 22:32:54,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-14 22:32:54,360 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-14 22:32:54,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-10-14 22:32:54,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-14 22:32:54,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-14 22:32:54,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-10-14 22:32:54,360 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-14 22:32:54,360 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-14 22:32:54,360 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-14 22:32:54,361 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-14 22:32:54,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-14 22:32:54,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-14 22:32:54,361 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-14 22:32:54,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-14 22:32:54,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-14 22:32:54,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-14 22:32:54,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-14 22:32:55,674 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-14 22:33:11,726 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-14 22:33:11,726 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-14 22:33:11,729 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 10:33:11 BoogieIcfgContainer [2019-10-14 22:33:11,729 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-14 22:33:11,730 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-14 22:33:11,730 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-14 22:33:11,734 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-14 22:33:11,734 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 10:32:49" (1/3) ... [2019-10-14 22:33:11,734 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@356fd54b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 10:33:11, skipping insertion in model container [2019-10-14 22:33:11,735 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:32:53" (2/3) ... [2019-10-14 22:33:11,735 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@356fd54b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 10:33:11, skipping insertion in model container [2019-10-14 22:33:11,735 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 10:33:11" (3/3) ... [2019-10-14 22:33:11,737 INFO L109 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dpt_i2o.ko-entry_point.cil.out.i [2019-10-14 22:33:11,745 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-14 22:33:11,754 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-14 22:33:11,763 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-14 22:33:11,798 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-14 22:33:11,798 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-14 22:33:11,799 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-14 22:33:11,799 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-14 22:33:11,799 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-14 22:33:11,799 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-14 22:33:11,799 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-14 22:33:11,799 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-14 22:33:11,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2471 states. [2019-10-14 22:33:11,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2019-10-14 22:33:11,877 INFO L372 BasicCegarLoop]: Found error trace [2019-10-14 22:33:11,878 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-14 22:33:11,880 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-14 22:33:11,885 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-14 22:33:11,885 INFO L82 PathProgramCache]: Analyzing trace with hash 914417604, now seen corresponding path program 1 times [2019-10-14 22:33:11,894 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-14 22:33:11,894 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1949434787] [2019-10-14 22:33:11,894 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 22:33:11,895 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 22:33:11,895 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-14 22:33:12,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:19,612 WARN L191 SmtUtils]: Spent 6.75 s on a formula simplification that was a NOOP. DAG size: 1189 [2019-10-14 22:33:19,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:19,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:19,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:19,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:19,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:19,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:19,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:19,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:19,884 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2019-10-14 22:33:19,885 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1949434787] [2019-10-14 22:33:19,886 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-14 22:33:19,886 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-10-14 22:33:19,886 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1143404654] [2019-10-14 22:33:19,891 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-14 22:33:19,891 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-14 22:33:19,905 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-14 22:33:19,905 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-10-14 22:33:19,908 INFO L87 Difference]: Start difference. First operand 2471 states. Second operand 6 states. [2019-10-14 22:33:26,513 WARN L191 SmtUtils]: Spent 6.55 s on a formula simplification that was a NOOP. DAG size: 1198