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/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--scsi--aic7xxx_old.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-10 10:36:38,777 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-10 10:36:38,780 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-10 10:36:38,792 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-10 10:36:38,792 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-10 10:36:38,793 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-10 10:36:38,795 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-10 10:36:38,797 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-10 10:36:38,799 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-10 10:36:38,800 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-10 10:36:38,801 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-10 10:36:38,802 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-10 10:36:38,802 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-10 10:36:38,803 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-10 10:36:38,804 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-10 10:36:38,805 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-10 10:36:38,806 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-10 10:36:38,807 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-10 10:36:38,809 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-10 10:36:38,811 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-10 10:36:38,812 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-10 10:36:38,814 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-10 10:36:38,818 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-10 10:36:38,819 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-10 10:36:38,821 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-10 10:36:38,821 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-10 10:36:38,821 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-10 10:36:38,825 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-10 10:36:38,826 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-10 10:36:38,827 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-10 10:36:38,829 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-10 10:36:38,830 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-10 10:36:38,830 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-10 10:36:38,831 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-10 10:36:38,832 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-10 10:36:38,832 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-10 10:36:38,833 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-10 10:36:38,834 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-10 10:36:38,835 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-10 10:36:38,837 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-10 10:36:38,838 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-10 10:36:38,840 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 [2019-09-10 10:36:38,871 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-10 10:36:38,871 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-10 10:36:38,872 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-10 10:36:38,877 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-10 10:36:38,878 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-10 10:36:38,878 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-10 10:36:38,878 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-10 10:36:38,878 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-10 10:36:38,878 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-10 10:36:38,879 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-10 10:36:38,880 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-10 10:36:38,881 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-10 10:36:38,881 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-10 10:36:38,881 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-10 10:36:38,881 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-10 10:36:38,882 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-10 10:36:38,882 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-10 10:36:38,882 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-10 10:36:38,882 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-10 10:36:38,882 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-10 10:36:38,883 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-10 10:36:38,883 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-10 10:36:38,883 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-10 10:36:38,883 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-10 10:36:38,883 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-10 10:36:38,884 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-10 10:36:38,884 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-10 10:36:38,884 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-10 10:36:38,885 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-10 10:36:38,885 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-10 10:36:38,944 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-10 10:36:38,955 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-10 10:36:38,958 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-10 10:36:38,959 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-10 10:36:38,960 INFO L275 PluginConnector]: CDTParser initialized [2019-09-10 10:36:38,961 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--scsi--aic7xxx_old.ko-main.cil.out.i [2019-09-10 10:36:39,024 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/245396841/7d47e6933e9b40068e4e7b1320fd6222/FLAG003d1ba8b [2019-09-10 10:36:40,071 INFO L306 CDTParser]: Found 1 translation units. [2019-09-10 10:36:40,072 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--scsi--aic7xxx_old.ko-main.cil.out.i [2019-09-10 10:36:40,124 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/245396841/7d47e6933e9b40068e4e7b1320fd6222/FLAG003d1ba8b [2019-09-10 10:36:40,384 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/245396841/7d47e6933e9b40068e4e7b1320fd6222 [2019-09-10 10:36:40,395 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-10 10:36:40,396 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-10 10:36:40,398 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-10 10:36:40,398 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-10 10:36:40,402 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-10 10:36:40,403 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 10:36:40" (1/1) ... [2019-09-10 10:36:40,406 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33c3833c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 10:36:40, skipping insertion in model container [2019-09-10 10:36:40,406 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 10:36:40" (1/1) ... [2019-09-10 10:36:40,414 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-10 10:36:40,636 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-10 10:36:44,798 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 10:36:45,272 INFO L188 MainTranslator]: Completed pre-run [2019-09-10 10:36:46,182 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 10:36:47,090 INFO L192 MainTranslator]: Completed translation [2019-09-10 10:36:47,091 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 10:36:47 WrapperNode [2019-09-10 10:36:47,092 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-10 10:36:47,092 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-10 10:36:47,093 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-10 10:36:47,093 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-10 10:36:47,111 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 10:36:47" (1/1) ... [2019-09-10 10:36:47,113 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 10:36:47" (1/1) ... [2019-09-10 10:36:47,322 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 10:36:47" (1/1) ... [2019-09-10 10:36:47,323 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 10:36:47" (1/1) ... [2019-09-10 10:36:47,682 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 10:36:47" (1/1) ... [2019-09-10 10:36:48,493 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 10:36:47" (1/1) ... [2019-09-10 10:36:48,586 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 10:36:47" (1/1) ... [2019-09-10 10:36:48,669 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-10 10:36:48,670 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-10 10:36:48,670 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-10 10:36:48,670 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-10 10:36:48,671 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 10:36:47" (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 [2019-09-10 10:36:48,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-10 10:36:48,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-10 10:36:48,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-10 10:36:48,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-10 10:36:48,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-09-10 10:36:48,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-10 10:36:48,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-10 10:36:48,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-10 10:36:48,769 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-10 10:36:48,769 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-09-10 10:36:48,769 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-09-10 10:36:48,770 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-09-10 10:36:48,770 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-09-10 10:36:48,770 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-10 10:36:48,770 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-09-10 10:36:48,770 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-09-10 10:36:48,771 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-10 10:36:48,771 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2019-09-10 10:36:48,771 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2019-09-10 10:36:48,772 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-09-10 10:36:48,772 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-09-10 10:36:48,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2019-09-10 10:36:48,772 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2019-09-10 10:36:48,772 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2019-09-10 10:36:48,773 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2019-09-10 10:36:48,773 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2019-09-10 10:36:48,773 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2019-09-10 10:36:48,773 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2019-09-10 10:36:48,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-10 10:36:48,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-10 10:36:48,774 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-10 10:36:48,774 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-10 10:36:48,774 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-10 10:36:48,774 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-09-10 10:36:48,775 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-09-10 10:36:48,775 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-09-10 10:36:48,775 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-09-10 10:36:48,775 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-09-10 10:36:48,776 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-09-10 10:36:48,776 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-09-10 10:36:48,776 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-09-10 10:36:48,776 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-09-10 10:36:48,776 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-09-10 10:36:48,777 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-09-10 10:36:48,777 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-09-10 10:36:48,777 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-09-10 10:36:48,777 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-09-10 10:36:48,777 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-09-10 10:36:48,778 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2019-09-10 10:36:48,778 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_set_resid [2019-09-10 10:36:48,778 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host [2019-09-10 10:36:48,778 INFO L138 BoogieDeclarations]: Found implementation of procedure aic_inb [2019-09-10 10:36:48,778 INFO L138 BoogieDeclarations]: Found implementation of procedure aic_outb [2019-09-10 10:36:48,779 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_setup [2019-09-10 10:36:48,779 INFO L138 BoogieDeclarations]: Found implementation of procedure pause_sequencer [2019-09-10 10:36:48,779 INFO L138 BoogieDeclarations]: Found implementation of procedure unpause_sequencer [2019-09-10 10:36:48,779 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_sequencer [2019-09-10 10:36:48,780 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_patch15_func [2019-09-10 10:36:48,780 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_patch14_func [2019-09-10 10:36:48,780 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_patch13_func [2019-09-10 10:36:48,780 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_patch12_func [2019-09-10 10:36:48,780 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_patch11_func [2019-09-10 10:36:48,781 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_patch10_func [2019-09-10 10:36:48,781 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_patch9_func [2019-09-10 10:36:48,781 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_patch8_func [2019-09-10 10:36:48,781 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_patch7_func [2019-09-10 10:36:48,782 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_patch6_func [2019-09-10 10:36:48,782 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_patch5_func [2019-09-10 10:36:48,782 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_patch4_func [2019-09-10 10:36:48,782 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_patch3_func [2019-09-10 10:36:48,782 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_patch2_func [2019-09-10 10:36:48,783 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_patch1_func [2019-09-10 10:36:48,783 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_patch0_func [2019-09-10 10:36:48,783 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_check_patch [2019-09-10 10:36:48,783 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_download_instr [2019-09-10 10:36:48,783 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_loadseq [2019-09-10 10:36:48,783 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_print_sequencer [2019-09-10 10:36:48,784 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_info [2019-09-10 10:36:48,784 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_find_syncrate [2019-09-10 10:36:48,784 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_find_period [2019-09-10 10:36:48,784 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_validate_offset [2019-09-10 10:36:48,784 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_set_syncrate [2019-09-10 10:36:48,785 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_set_width [2019-09-10 10:36:48,785 INFO L138 BoogieDeclarations]: Found implementation of procedure scbq_init [2019-09-10 10:36:48,785 INFO L138 BoogieDeclarations]: Found implementation of procedure scbq_insert_head [2019-09-10 10:36:48,785 INFO L138 BoogieDeclarations]: Found implementation of procedure scbq_remove_head [2019-09-10 10:36:48,785 INFO L138 BoogieDeclarations]: Found implementation of procedure scbq_remove [2019-09-10 10:36:48,786 INFO L138 BoogieDeclarations]: Found implementation of procedure scbq_insert_tail [2019-09-10 10:36:48,786 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_match_scb [2019-09-10 10:36:48,786 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_add_curscb_to_free_list [2019-09-10 10:36:48,786 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_rem_scb_from_disc_list [2019-09-10 10:36:48,786 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_busy_target [2019-09-10 10:36:48,786 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_index_busy_target [2019-09-10 10:36:48,787 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_find_scb [2019-09-10 10:36:48,787 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_allocate_scb [2019-09-10 10:36:48,787 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_queue_cmd_complete [2019-09-10 10:36:48,787 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_done_cmds_complete [2019-09-10 10:36:48,787 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_free_scb [2019-09-10 10:36:48,788 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_done [2019-09-10 10:36:48,788 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_run_done_queue [2019-09-10 10:36:48,788 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_abort_waiting_scb [2019-09-10 10:36:48,788 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_search_qinfifo [2019-09-10 10:36:48,788 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_scb_on_qoutfifo [2019-09-10 10:36:48,789 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_reset_device [2019-09-10 10:36:48,789 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_clear_intstat [2019-09-10 10:36:48,789 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_reset_current_bus [2019-09-10 10:36:48,789 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_reset_channel [2019-09-10 10:36:48,790 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_run_waiting_queues [2019-09-10 10:36:48,790 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_pci_intr [2019-09-10 10:36:48,790 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_construct_ppr [2019-09-10 10:36:48,790 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_construct_sdtr [2019-09-10 10:36:48,790 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_construct_wdtr [2019-09-10 10:36:48,790 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_calculate_residual [2019-09-10 10:36:48,791 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_handle_device_reset [2019-09-10 10:36:48,791 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_handle_seqint [2019-09-10 10:36:48,791 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_parse_msg [2019-09-10 10:36:48,791 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_handle_reqinit [2019-09-10 10:36:48,791 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_handle_scsiint [2019-09-10 10:36:48,792 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_handle_command_completion_intr [2019-09-10 10:36:48,792 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_isr [2019-09-10 10:36:48,792 INFO L138 BoogieDeclarations]: Found implementation of procedure do_aic7xxx_isr [2019-09-10 10:36:48,792 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_init_transinfo [2019-09-10 10:36:48,792 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_slave_alloc [2019-09-10 10:36:48,792 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_device_queue_depth [2019-09-10 10:36:48,793 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_slave_destroy [2019-09-10 10:36:48,793 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_slave_configure [2019-09-10 10:36:48,793 INFO L138 BoogieDeclarations]: Found implementation of procedure read_284x_seeprom [2019-09-10 10:36:48,793 INFO L138 BoogieDeclarations]: Found implementation of procedure acquire_seeprom [2019-09-10 10:36:48,793 INFO L138 BoogieDeclarations]: Found implementation of procedure release_seeprom [2019-09-10 10:36:48,793 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seeprom [2019-09-10 10:36:48,794 INFO L138 BoogieDeclarations]: Found implementation of procedure read_brdctl [2019-09-10 10:36:48,794 INFO L138 BoogieDeclarations]: Found implementation of procedure write_brdctl [2019-09-10 10:36:48,794 INFO L138 BoogieDeclarations]: Found implementation of procedure aic785x_cable_detect [2019-09-10 10:36:48,794 INFO L138 BoogieDeclarations]: Found implementation of procedure aic2940_uwpro_wide_cable_detect [2019-09-10 10:36:48,794 INFO L138 BoogieDeclarations]: Found implementation of procedure aic787x_cable_detect [2019-09-10 10:36:48,795 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_ultra2_term_detect [2019-09-10 10:36:48,795 INFO L138 BoogieDeclarations]: Found implementation of procedure configure_termination [2019-09-10 10:36:48,795 INFO L138 BoogieDeclarations]: Found implementation of procedure detect_maxscb [2019-09-10 10:36:48,795 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_register [2019-09-10 10:36:48,795 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_chip_reset [2019-09-10 10:36:48,796 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_alloc [2019-09-10 10:36:48,796 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_free [2019-09-10 10:36:48,796 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_load_seeprom [2019-09-10 10:36:48,796 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_configure_bugs [2019-09-10 10:36:48,796 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_detect [2019-09-10 10:36:48,796 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_buildscb [2019-09-10 10:36:48,796 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_queue_lck [2019-09-10 10:36:48,797 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_queue [2019-09-10 10:36:48,797 INFO L138 BoogieDeclarations]: Found implementation of procedure __aic7xxx_bus_device_reset [2019-09-10 10:36:48,797 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_bus_device_reset [2019-09-10 10:36:48,797 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_panic_abort [2019-09-10 10:36:48,797 INFO L138 BoogieDeclarations]: Found implementation of procedure __aic7xxx_abort [2019-09-10 10:36:48,798 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_abort [2019-09-10 10:36:48,798 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_reset [2019-09-10 10:36:48,798 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_biosparam [2019-09-10 10:36:48,798 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_release [2019-09-10 10:36:48,799 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_print_card [2019-09-10 10:36:48,799 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_print_scratch_ram [2019-09-10 10:36:48,799 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_set_info [2019-09-10 10:36:48,799 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_proc_info [2019-09-10 10:36:48,799 INFO L138 BoogieDeclarations]: Found implementation of procedure init_this_scsi_driver [2019-09-10 10:36:48,799 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_this_scsi_driver [2019-09-10 10:36:48,799 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-10 10:36:48,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-09-10 10:36:48,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2019-09-10 10:36:48,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-09-10 10:36:48,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2019-09-10 10:36:48,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-09-10 10:36:48,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2019-09-10 10:36:48,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-09-10 10:36:48,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_add_host_with_dma_8 [2019-09-10 10:36:48,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_unregister_9 [2019-09-10 10:36:48,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_unregister_10 [2019-09-10 10:36:48,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host_11 [2019-09-10 10:36:48,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host_12 [2019-09-10 10:36:48,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_unregister_13 [2019-09-10 10:36:48,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-10 10:36:48,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-10 10:36:48,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-10 10:36:48,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-09-10 10:36:48,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-09-10 10:36:48,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-09-10 10:36:48,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-09-10 10:36:48,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-09-10 10:36:48,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-09-10 10:36:48,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-09-10 10:36:48,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-09-10 10:36:48,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-09-10 10:36:48,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-09-10 10:36:48,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-09-10 10:36:48,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-09-10 10:36:48,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-09-10 10:36:48,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-09-10 10:36:48,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-09-10 10:36:48,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-09-10 10:36:48,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-09-10 10:36:48,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-09-10 10:36:48,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-10 10:36:48,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-09-10 10:36:48,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-09-10 10:36:48,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-10 10:36:48,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-10 10:36:48,805 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-10 10:36:48,805 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-09-10 10:36:48,805 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-09-10 10:36:48,805 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-09-10 10:36:48,805 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-09-10 10:36:48,806 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-09-10 10:36:48,806 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-09-10 10:36:48,806 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-10 10:36:48,806 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-09-10 10:36:48,806 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-09-10 10:36:48,806 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-09-10 10:36:48,806 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-09-10 10:36:48,807 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2019-09-10 10:36:48,807 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2019-09-10 10:36:48,807 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-10 10:36:48,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-09-10 10:36:48,807 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-09-10 10:36:48,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_driver_template_probe_1 [2019-09-10 10:36:48,807 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-09-10 10:36:48,808 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-09-10 10:36:48,808 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-09-10 10:36:48,808 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-09-10 10:36:48,808 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-10 10:36:48,808 INFO L138 BoogieDeclarations]: Found implementation of procedure panic [2019-09-10 10:36:48,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2019-09-10 10:36:48,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2019-09-10 10:36:48,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2019-09-10 10:36:48,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2019-09-10 10:36:48,810 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2019-09-10 10:36:48,810 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2019-09-10 10:36:48,810 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_get [2019-09-10 10:36:48,810 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2019-09-10 10:36:48,810 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-09-10 10:36:48,811 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2019-09-10 10:36:48,811 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-09-10 10:36:48,811 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-09-10 10:36:48,811 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-10 10:36:48,811 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-09-10 10:36:48,812 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2019-09-10 10:36:48,812 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_adjust_queue_depth [2019-09-10 10:36:48,812 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bios_ptable [2019-09-10 10:36:48,812 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_get_serial [2019-09-10 10:36:48,812 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_map [2019-09-10 10:36:48,813 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2019-09-10 10:36:48,813 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_partsize [2019-09-10 10:36:48,813 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_register [2019-09-10 10:36:48,813 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2019-09-10 10:36:48,813 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_scan_host [2019-09-10 10:36:48,813 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_track_queue_full [2019-09-10 10:36:48,814 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_unregister [2019-09-10 10:36:48,814 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2019-09-10 10:36:48,814 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2019-09-10 10:36:48,814 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2019-09-10 10:36:48,814 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-10 10:36:48,815 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-10 10:36:48,815 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-10 10:36:48,816 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-10 10:36:48,816 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-10 10:36:48,816 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-09-10 10:36:48,816 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-10 10:36:48,816 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-10 10:36:48,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-10 10:36:48,817 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-10 10:36:48,817 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2019-09-10 10:36:48,817 INFO L130 BoogieDeclarations]: Found specification of procedure panic [2019-09-10 10:36:48,817 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2019-09-10 10:36:48,817 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-09-10 10:36:48,818 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-10 10:36:48,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-10 10:36:48,818 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-09-10 10:36:48,818 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-09-10 10:36:48,818 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-10 10:36:48,818 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-09-10 10:36:48,818 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-09-10 10:36:48,819 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-09-10 10:36:48,819 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-10 10:36:48,819 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-10 10:36:48,819 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-09-10 10:36:48,819 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-09-10 10:36:48,819 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2019-09-10 10:36:48,819 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2019-09-10 10:36:48,820 INFO L130 BoogieDeclarations]: Found specification of procedure strchr [2019-09-10 10:36:48,820 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2019-09-10 10:36:48,820 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-10 10:36:48,820 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-09-10 10:36:48,820 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-09-10 10:36:48,820 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-09-10 10:36:48,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2019-09-10 10:36:48,821 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-10 10:36:48,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2019-09-10 10:36:48,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-09-10 10:36:48,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-09-10 10:36:48,821 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-09-10 10:36:48,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-09-10 10:36:48,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-09-10 10:36:48,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2019-09-10 10:36:48,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-09-10 10:36:48,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-09-10 10:36:48,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-09-10 10:36:48,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-09-10 10:36:48,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-09-10 10:36:48,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-09-10 10:36:48,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-09-10 10:36:48,823 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-10 10:36:48,823 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-09-10 10:36:48,824 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-09-10 10:36:48,824 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-09-10 10:36:48,824 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-10 10:36:48,824 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-10 10:36:48,824 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-09-10 10:36:48,825 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-09-10 10:36:48,825 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-10 10:36:48,825 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-09-10 10:36:48,825 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2019-09-10 10:36:48,825 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2019-09-10 10:36:48,826 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-09-10 10:36:48,826 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-09-10 10:36:48,826 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-09-10 10:36:48,826 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-09-10 10:36:48,826 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-10 10:36:48,827 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-09-10 10:36:48,827 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2019-09-10 10:36:48,827 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_get [2019-09-10 10:36:48,827 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2019-09-10 10:36:48,827 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2019-09-10 10:36:48,827 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2019-09-10 10:36:48,828 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2019-09-10 10:36:48,828 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2019-09-10 10:36:48,828 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2019-09-10 10:36:48,828 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2019-09-10 10:36:48,829 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2019-09-10 10:36:48,829 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2019-09-10 10:36:48,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-10 10:36:48,829 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2019-09-10 10:36:48,829 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2019-09-10 10:36:48,830 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2019-09-10 10:36:48,830 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2019-09-10 10:36:48,830 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2019-09-10 10:36:48,830 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-09-10 10:36:48,830 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-09-10 10:36:48,830 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-09-10 10:36:48,831 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-10 10:36:48,831 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-10 10:36:48,831 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-10 10:36:48,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-10 10:36:48,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-10 10:36:48,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-10 10:36:48,832 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-10 10:36:48,832 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-10 10:36:48,832 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-10 10:36:48,832 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2019-09-10 10:36:48,833 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-09-10 10:36:48,833 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-09-10 10:36:48,833 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-09-10 10:36:48,833 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-09-10 10:36:48,833 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-09-10 10:36:48,834 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-09-10 10:36:48,834 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-09-10 10:36:48,834 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-09-10 10:36:48,834 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-09-10 10:36:48,834 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-10 10:36:48,835 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-09-10 10:36:48,835 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-10 10:36:48,835 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-09-10 10:36:48,835 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-09-10 10:36:48,835 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-09-10 10:36:48,836 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-09-10 10:36:48,836 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-09-10 10:36:48,836 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-10 10:36:48,836 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-09-10 10:36:48,836 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-09-10 10:36:48,836 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-09-10 10:36:48,836 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-09-10 10:36:48,837 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-09-10 10:36:48,837 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-09-10 10:36:48,837 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-10 10:36:48,837 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2019-09-10 10:36:48,837 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_map [2019-09-10 10:36:48,838 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2019-09-10 10:36:48,838 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2019-09-10 10:36:48,838 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_resid [2019-09-10 10:36:48,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-10 10:36:48,838 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_adjust_queue_depth [2019-09-10 10:36:48,839 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_track_queue_full [2019-09-10 10:36:48,839 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2019-09-10 10:36:48,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_add_host_with_dma_8 [2019-09-10 10:36:48,839 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_scan_host [2019-09-10 10:36:48,839 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2019-09-10 10:36:48,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host_11 [2019-09-10 10:36:48,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host_12 [2019-09-10 10:36:48,840 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_get_serial [2019-09-10 10:36:48,840 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host [2019-09-10 10:36:48,840 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_register [2019-09-10 10:36:48,840 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_unregister [2019-09-10 10:36:48,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_unregister_9 [2019-09-10 10:36:48,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_unregister_10 [2019-09-10 10:36:48,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_unregister_13 [2019-09-10 10:36:48,841 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_partsize [2019-09-10 10:36:48,841 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bios_ptable [2019-09-10 10:36:48,841 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_release [2019-09-10 10:36:48,841 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_set_syncrate [2019-09-10 10:36:48,841 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_set_width [2019-09-10 10:36:48,842 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_panic_abort [2019-09-10 10:36:48,842 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_print_card [2019-09-10 10:36:48,842 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_print_scratch_ram [2019-09-10 10:36:48,842 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_print_sequencer [2019-09-10 10:36:48,842 INFO L130 BoogieDeclarations]: Found specification of procedure aic_inb [2019-09-10 10:36:48,842 INFO L130 BoogieDeclarations]: Found specification of procedure aic_outb [2019-09-10 10:36:48,842 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_setup [2019-09-10 10:36:48,843 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-10 10:36:48,843 INFO L130 BoogieDeclarations]: Found specification of procedure pause_sequencer [2019-09-10 10:36:48,843 INFO L130 BoogieDeclarations]: Found specification of procedure unpause_sequencer [2019-09-10 10:36:48,843 INFO L130 BoogieDeclarations]: Found specification of procedure restart_sequencer [2019-09-10 10:36:48,843 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_patch15_func [2019-09-10 10:36:48,843 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_patch14_func [2019-09-10 10:36:48,843 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_patch13_func [2019-09-10 10:36:48,843 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_patch12_func [2019-09-10 10:36:48,844 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_patch11_func [2019-09-10 10:36:48,844 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_patch10_func [2019-09-10 10:36:48,844 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_patch9_func [2019-09-10 10:36:48,844 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_patch8_func [2019-09-10 10:36:48,844 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_patch7_func [2019-09-10 10:36:48,844 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_patch6_func [2019-09-10 10:36:48,844 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_patch5_func [2019-09-10 10:36:48,845 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_patch4_func [2019-09-10 10:36:48,845 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_patch3_func [2019-09-10 10:36:48,845 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_patch2_func [2019-09-10 10:36:48,845 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_patch1_func [2019-09-10 10:36:48,845 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_patch0_func [2019-09-10 10:36:48,845 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_check_patch [2019-09-10 10:36:48,845 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-10 10:36:48,845 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_download_instr [2019-09-10 10:36:48,845 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_loadseq [2019-09-10 10:36:48,846 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_info [2019-09-10 10:36:48,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-09-10 10:36:48,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-10 10:36:48,846 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_find_syncrate [2019-09-10 10:36:48,846 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_find_period [2019-09-10 10:36:48,846 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_validate_offset [2019-09-10 10:36:48,846 INFO L130 BoogieDeclarations]: Found specification of procedure scbq_init [2019-09-10 10:36:48,846 INFO L130 BoogieDeclarations]: Found specification of procedure scbq_insert_head [2019-09-10 10:36:48,847 INFO L130 BoogieDeclarations]: Found specification of procedure scbq_remove_head [2019-09-10 10:36:48,847 INFO L130 BoogieDeclarations]: Found specification of procedure scbq_remove [2019-09-10 10:36:48,847 INFO L130 BoogieDeclarations]: Found specification of procedure scbq_insert_tail [2019-09-10 10:36:48,847 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_match_scb [2019-09-10 10:36:48,847 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_add_curscb_to_free_list [2019-09-10 10:36:48,847 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_rem_scb_from_disc_list [2019-09-10 10:36:48,847 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_busy_target [2019-09-10 10:36:48,848 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_index_busy_target [2019-09-10 10:36:48,848 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_find_scb [2019-09-10 10:36:48,848 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_allocate_scb [2019-09-10 10:36:48,848 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_queue_cmd_complete [2019-09-10 10:36:48,848 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_done_cmds_complete [2019-09-10 10:36:48,848 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-10 10:36:48,848 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_free_scb [2019-09-10 10:36:48,848 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_done [2019-09-10 10:36:48,849 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_run_done_queue [2019-09-10 10:36:48,849 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_abort_waiting_scb [2019-09-10 10:36:48,849 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_search_qinfifo [2019-09-10 10:36:48,849 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_scb_on_qoutfifo [2019-09-10 10:36:48,849 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_reset_device [2019-09-10 10:36:48,849 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_clear_intstat [2019-09-10 10:36:48,849 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_reset_current_bus [2019-09-10 10:36:48,850 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_reset_channel [2019-09-10 10:36:48,850 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_run_waiting_queues [2019-09-10 10:36:48,850 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_pci_intr [2019-09-10 10:36:48,850 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_construct_ppr [2019-09-10 10:36:48,850 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_construct_sdtr [2019-09-10 10:36:48,850 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_construct_wdtr [2019-09-10 10:36:48,851 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_calculate_residual [2019-09-10 10:36:48,851 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_handle_device_reset [2019-09-10 10:36:48,851 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_handle_seqint [2019-09-10 10:36:48,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-10 10:36:48,851 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_parse_msg [2019-09-10 10:36:48,851 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_handle_reqinit [2019-09-10 10:36:48,851 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_handle_scsiint [2019-09-10 10:36:48,852 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_handle_command_completion_intr [2019-09-10 10:36:48,852 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_isr [2019-09-10 10:36:48,852 INFO L130 BoogieDeclarations]: Found specification of procedure do_aic7xxx_isr [2019-09-10 10:36:48,852 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_init_transinfo [2019-09-10 10:36:48,852 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_slave_alloc [2019-09-10 10:36:48,852 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_device_queue_depth [2019-09-10 10:36:48,852 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_slave_destroy [2019-09-10 10:36:48,852 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_slave_configure [2019-09-10 10:36:48,853 INFO L130 BoogieDeclarations]: Found specification of procedure read_284x_seeprom [2019-09-10 10:36:48,853 INFO L130 BoogieDeclarations]: Found specification of procedure acquire_seeprom [2019-09-10 10:36:48,853 INFO L130 BoogieDeclarations]: Found specification of procedure release_seeprom [2019-09-10 10:36:48,853 INFO L130 BoogieDeclarations]: Found specification of procedure read_seeprom [2019-09-10 10:36:48,853 INFO L130 BoogieDeclarations]: Found specification of procedure read_brdctl [2019-09-10 10:36:48,853 INFO L130 BoogieDeclarations]: Found specification of procedure write_brdctl [2019-09-10 10:36:48,853 INFO L130 BoogieDeclarations]: Found specification of procedure aic785x_cable_detect [2019-09-10 10:36:48,853 INFO L130 BoogieDeclarations]: Found specification of procedure aic2940_uwpro_wide_cable_detect [2019-09-10 10:36:48,854 INFO L130 BoogieDeclarations]: Found specification of procedure aic787x_cable_detect [2019-09-10 10:36:48,854 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_ultra2_term_detect [2019-09-10 10:36:48,854 INFO L130 BoogieDeclarations]: Found specification of procedure configure_termination [2019-09-10 10:36:48,854 INFO L130 BoogieDeclarations]: Found specification of procedure detect_maxscb [2019-09-10 10:36:48,854 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_register [2019-09-10 10:36:48,854 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_chip_reset [2019-09-10 10:36:48,854 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_alloc [2019-09-10 10:36:48,854 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_free [2019-09-10 10:36:48,854 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_load_seeprom [2019-09-10 10:36:48,855 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_configure_bugs [2019-09-10 10:36:48,855 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_detect [2019-09-10 10:36:48,855 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_buildscb [2019-09-10 10:36:48,855 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_queue_lck [2019-09-10 10:36:48,855 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_queue [2019-09-10 10:36:48,855 INFO L130 BoogieDeclarations]: Found specification of procedure __aic7xxx_bus_device_reset [2019-09-10 10:36:48,855 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_bus_device_reset [2019-09-10 10:36:48,856 INFO L130 BoogieDeclarations]: Found specification of procedure __aic7xxx_abort [2019-09-10 10:36:48,856 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_abort [2019-09-10 10:36:48,856 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_reset [2019-09-10 10:36:48,856 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_biosparam [2019-09-10 10:36:48,856 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_set_info [2019-09-10 10:36:48,856 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_proc_info [2019-09-10 10:36:48,856 INFO L130 BoogieDeclarations]: Found specification of procedure init_this_scsi_driver [2019-09-10 10:36:48,856 INFO L130 BoogieDeclarations]: Found specification of procedure exit_this_scsi_driver [2019-09-10 10:36:48,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-10 10:36:48,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_driver_template_probe_1 [2019-09-10 10:36:48,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-10 10:36:48,857 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-10 10:36:48,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-10 10:36:48,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-10 10:36:48,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-09-10 10:36:48,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-09-10 10:36:48,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-09-10 10:36:48,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-09-10 10:36:48,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-09-10 10:36:48,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-09-10 10:36:48,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-09-10 10:36:48,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-09-10 10:36:48,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-09-10 10:36:48,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-09-10 10:36:48,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-09-10 10:36:48,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-09-10 10:36:48,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-10 10:36:48,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-09-10 10:36:48,859 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-10 10:36:48,859 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-10 10:36:48,859 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-10 10:36:48,860 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-10 10:36:48,860 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-10 10:36:48,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-10 10:36:48,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-10 10:36:48,860 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-10 10:36:48,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-10 10:36:48,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-10 10:36:48,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-10 10:36:48,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-10 10:39:22,666 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint aic7xxx_panic_abortFINAL: assume true; [2019-09-10 10:42:40,739 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-10 10:42:40,740 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-09-10 10:42:40,744 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 10:42:40 BoogieIcfgContainer [2019-09-10 10:42:40,744 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-10 10:42:40,745 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-09-10 10:42:40,746 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-09-10 10:42:40,749 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-09-10 10:42:40,749 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.09 10:36:40" (1/3) ... [2019-09-10 10:42:40,750 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a2eda2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 10:42:40, skipping insertion in model container [2019-09-10 10:42:40,750 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 10:36:47" (2/3) ... [2019-09-10 10:42:40,751 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a2eda2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 10:42:40, skipping insertion in model container [2019-09-10 10:42:40,751 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 10:42:40" (3/3) ... [2019-09-10 10:42:40,753 INFO L109 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--scsi--aic7xxx_old.ko-main.cil.out.i [2019-09-10 10:42:40,763 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-09-10 10:42:40,782 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-09-10 10:42:40,800 INFO L252 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-09-10 10:42:40,827 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-09-10 10:42:40,828 INFO L378 AbstractCegarLoop]: Hoare is false [2019-09-10 10:42:40,828 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-09-10 10:42:40,828 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-09-10 10:42:40,828 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-09-10 10:42:40,828 INFO L382 AbstractCegarLoop]: Difference is false [2019-09-10 10:42:40,828 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-09-10 10:42:40,828 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-09-10 10:42:40,909 INFO L276 IsEmpty]: Start isEmpty. Operand 4770 states. [2019-09-10 10:42:40,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2019-09-10 10:42:40,929 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 10:42:40,931 INFO L399 BasicCegarLoop]: trace histogram [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] [2019-09-10 10:42:40,933 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 10:42:40,937 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 10:42:40,938 INFO L82 PathProgramCache]: Analyzing trace with hash -1232405046, now seen corresponding path program 1 times [2019-09-10 10:42:40,939 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 10:42:41,054 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 10:42:41,054 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 10:42:41,055 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 10:42:41,055 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 10:42:42,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 10:42:42,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 10:42:42,969 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 10:42:42,969 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 10:42:42,969 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 10:42:42,975 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 10:42:42,996 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 10:42:42,998 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 10:42:43,002 INFO L87 Difference]: Start difference. First operand 4770 states. Second operand 3 states. [2019-09-10 10:43:48,801 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 10:43:48,801 INFO L93 Difference]: Finished difference Result 4667 states and 6998 transitions. [2019-09-10 10:43:48,802 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 10:43:48,804 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 30 [2019-09-10 10:43:48,804 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 10:43:48,906 INFO L225 Difference]: With dead ends: 4667 [2019-09-10 10:43:48,907 INFO L226 Difference]: Without dead ends: 4624 [2019-09-10 10:43:48,910 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 10:43:48,955 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4624 states. [2019-09-10 10:43:49,355 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4624 to 4615. [2019-09-10 10:43:49,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4615 states. [2019-09-10 10:43:49,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4615 states to 4615 states and 6928 transitions. [2019-09-10 10:43:49,404 INFO L78 Accepts]: Start accepts. Automaton has 4615 states and 6928 transitions. Word has length 30 [2019-09-10 10:43:49,404 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 10:43:49,404 INFO L475 AbstractCegarLoop]: Abstraction has 4615 states and 6928 transitions. [2019-09-10 10:43:49,404 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 10:43:49,405 INFO L276 IsEmpty]: Start isEmpty. Operand 4615 states and 6928 transitions. [2019-09-10 10:43:49,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2019-09-10 10:43:49,417 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 10:43:49,417 INFO L399 BasicCegarLoop]: trace histogram [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] [2019-09-10 10:43:49,417 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 10:43:49,417 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 10:43:49,418 INFO L82 PathProgramCache]: Analyzing trace with hash -1175146744, now seen corresponding path program 1 times [2019-09-10 10:43:49,418 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 10:43:49,428 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 10:43:49,428 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 10:43:49,428 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 10:43:49,429 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 10:43:49,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 10:43:50,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 10:43:50,700 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 10:43:50,701 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 10:43:50,701 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 10:43:50,704 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 10:43:50,705 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 10:43:50,708 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 10:43:50,708 INFO L87 Difference]: Start difference. First operand 4615 states and 6928 transitions. Second operand 3 states. [2019-09-10 10:43:56,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 10:43:56,104 INFO L93 Difference]: Finished difference Result 4614 states and 6926 transitions. [2019-09-10 10:43:56,105 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 10:43:56,105 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 30 [2019-09-10 10:43:56,105 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 10:43:56,151 INFO L225 Difference]: With dead ends: 4614 [2019-09-10 10:43:56,151 INFO L226 Difference]: Without dead ends: 4614 [2019-09-10 10:43:56,152 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 10:43:56,163 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4614 states. [2019-09-10 10:43:56,438 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4614 to 4614. [2019-09-10 10:43:56,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4614 states. [2019-09-10 10:43:56,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4614 states to 4614 states and 6926 transitions. [2019-09-10 10:43:56,485 INFO L78 Accepts]: Start accepts. Automaton has 4614 states and 6926 transitions. Word has length 30 [2019-09-10 10:43:56,485 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 10:43:56,485 INFO L475 AbstractCegarLoop]: Abstraction has 4614 states and 6926 transitions. [2019-09-10 10:43:56,485 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 10:43:56,485 INFO L276 IsEmpty]: Start isEmpty. Operand 4614 states and 6926 transitions. [2019-09-10 10:43:56,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2019-09-10 10:43:56,488 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 10:43:56,488 INFO L399 BasicCegarLoop]: trace histogram [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] [2019-09-10 10:43:56,489 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 10:43:56,489 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 10:43:56,489 INFO L82 PathProgramCache]: Analyzing trace with hash -2072106811, now seen corresponding path program 1 times [2019-09-10 10:43:56,489 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 10:43:56,496 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 10:43:56,497 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 10:43:56,497 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 10:43:56,497 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 10:43:56,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 10:43:57,522 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 10:43:57,522 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 10:43:57,522 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 10:43:57,523 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 10:43:57,523 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 10:43:57,523 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 10:43:57,524 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 10:43:57,524 INFO L87 Difference]: Start difference. First operand 4614 states and 6926 transitions. Second operand 3 states. [2019-09-10 10:44:04,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 10:44:04,879 INFO L93 Difference]: Finished difference Result 4613 states and 6924 transitions. [2019-09-10 10:44:04,880 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 10:44:04,880 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 31 [2019-09-10 10:44:04,880 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 10:44:04,920 INFO L225 Difference]: With dead ends: 4613 [2019-09-10 10:44:04,920 INFO L226 Difference]: Without dead ends: 4613 [2019-09-10 10:44:04,921 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 10:44:04,932 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4613 states. [2019-09-10 10:44:06,439 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4613 to 4613. [2019-09-10 10:44:06,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4613 states. [2019-09-10 10:44:06,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4613 states to 4613 states and 6924 transitions. [2019-09-10 10:44:06,490 INFO L78 Accepts]: Start accepts. Automaton has 4613 states and 6924 transitions. Word has length 31 [2019-09-10 10:44:06,491 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 10:44:06,491 INFO L475 AbstractCegarLoop]: Abstraction has 4613 states and 6924 transitions. [2019-09-10 10:44:06,491 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 10:44:06,492 INFO L276 IsEmpty]: Start isEmpty. Operand 4613 states and 6924 transitions. [2019-09-10 10:44:06,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2019-09-10 10:44:06,494 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 10:44:06,495 INFO L399 BasicCegarLoop]: trace histogram [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] [2019-09-10 10:44:06,495 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 10:44:06,515 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 10:44:06,515 INFO L82 PathProgramCache]: Analyzing trace with hash 186907051, now seen corresponding path program 1 times [2019-09-10 10:44:06,516 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 10:44:06,524 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 10:44:06,524 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 10:44:06,525 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 10:44:06,525 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 10:44:06,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 10:44:07,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-10 10:44:07,418 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 10:44:07,418 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 10:44:07,418 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 10:44:07,419 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 10:44:07,419 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 10:44:07,419 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 10:44:07,420 INFO L87 Difference]: Start difference. First operand 4613 states and 6924 transitions. Second operand 3 states. [2019-09-10 10:44:42,897 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 10:44:42,900 INFO L93 Difference]: Finished difference Result 4610 states and 6921 transitions. [2019-09-10 10:44:44,143 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 10:44:44,144 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 32 [2019-09-10 10:44:44,144 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 10:44:44,145 INFO L225 Difference]: With dead ends: 4610 [2019-09-10 10:44:44,145 INFO L226 Difference]: Without dead ends: 0 [2019-09-10 10:44:44,145 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 10:44:44,145 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-09-10 10:44:44,145 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-09-10 10:44:44,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-09-10 10:44:44,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-09-10 10:44:44,146 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 32 [2019-09-10 10:44:44,146 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 10:44:44,146 INFO L475 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-09-10 10:44:44,146 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 10:44:44,146 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-09-10 10:44:44,146 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-09-10 10:44:44,152 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.09 10:44:44 BoogieIcfgContainer [2019-09-10 10:44:44,152 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-09-10 10:44:44,155 INFO L168 Benchmark]: Toolchain (without parser) took 483758.06 ms. Allocated memory was 137.4 MB in the beginning and 1.6 GB in the end (delta: 1.5 GB). Free memory was 65.5 MB in the beginning and 1.1 GB in the end (delta: -1.0 GB). Peak memory consumption was 424.7 MB. Max. memory is 7.1 GB. [2019-09-10 10:44:44,156 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 137.4 MB. Free memory was 105.9 MB in the beginning and 105.7 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-09-10 10:44:44,158 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6694.35 ms. Allocated memory was 137.4 MB in the beginning and 384.8 MB in the end (delta: 247.5 MB). Free memory was 65.2 MB in the beginning and 158.8 MB in the end (delta: -93.5 MB). Peak memory consumption was 261.6 MB. Max. memory is 7.1 GB. [2019-09-10 10:44:44,159 INFO L168 Benchmark]: Boogie Preprocessor took 1576.81 ms. Allocated memory was 384.8 MB in the beginning and 580.9 MB in the end (delta: 196.1 MB). Free memory was 158.8 MB in the beginning and 451.4 MB in the end (delta: -292.6 MB). Peak memory consumption was 146.3 MB. Max. memory is 7.1 GB. [2019-09-10 10:44:44,160 INFO L168 Benchmark]: RCFGBuilder took 352074.65 ms. Allocated memory was 580.9 MB in the beginning and 1.5 GB in the end (delta: 911.2 MB). Free memory was 451.4 MB in the beginning and 1.2 GB in the end (delta: -796.0 MB). Peak memory consumption was 2.7 GB. Max. memory is 7.1 GB. [2019-09-10 10:44:44,161 INFO L168 Benchmark]: TraceAbstraction took 123407.00 ms. Allocated memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: 98.0 MB). Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 153.8 MB). Peak memory consumption was 251.8 MB. Max. memory is 7.1 GB. [2019-09-10 10:44:44,166 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 137.4 MB. Free memory was 105.9 MB in the beginning and 105.7 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 6694.35 ms. Allocated memory was 137.4 MB in the beginning and 384.8 MB in the end (delta: 247.5 MB). Free memory was 65.2 MB in the beginning and 158.8 MB in the end (delta: -93.5 MB). Peak memory consumption was 261.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 1576.81 ms. Allocated memory was 384.8 MB in the beginning and 580.9 MB in the end (delta: 196.1 MB). Free memory was 158.8 MB in the beginning and 451.4 MB in the end (delta: -292.6 MB). Peak memory consumption was 146.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 352074.65 ms. Allocated memory was 580.9 MB in the beginning and 1.5 GB in the end (delta: 911.2 MB). Free memory was 451.4 MB in the beginning and 1.2 GB in the end (delta: -796.0 MB). Peak memory consumption was 2.7 GB. Max. memory is 7.1 GB. * TraceAbstraction took 123407.00 ms. Allocated memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: 98.0 MB). Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 153.8 MB). Peak memory consumption was 251.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 15906]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - StatisticsResult: Ultimate Automizer benchmark data CFG has 261 procedures, 4869 locations, 1 error locations. SAFE Result, 123.3s OverallTime, 4 OverallIterations, 1 TraceHistogramMax, 115.5s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 27762 SDtfs, 27670 SDslu, 36 SDs, 0 SdLazy, 6 SolverSat, 2 SolverUnsat, 3 SolverUnknown, 0 SolverNotchecked, 110.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 12 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4770occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 2.3s AutomataMinimizationTime, 4 MinimizatonAttempts, 9 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.6s SsaConstructionTime, 1.5s SatisfiabilityAnalysisTime, 2.8s InterpolantComputationTime, 123 NumberOfCodeBlocks, 123 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 119 ConstructedInterpolants, 0 QuantifiedInterpolants, 6665 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process Received shutdown request...