/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--message--fusion--mptctl.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-03-31 03:02:35,672 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-31 03:02:35,674 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-31 03:02:35,705 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-31 03:02:35,705 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-31 03:02:35,707 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-31 03:02:35,709 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-31 03:02:35,711 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-31 03:02:35,712 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-31 03:02:35,716 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-31 03:02:35,717 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-31 03:02:35,718 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-31 03:02:35,718 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-31 03:02:35,720 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-31 03:02:35,721 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-31 03:02:35,722 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-31 03:02:35,722 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-31 03:02:35,723 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-31 03:02:35,724 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-31 03:02:35,728 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-31 03:02:35,729 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-31 03:02:35,730 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-31 03:02:35,731 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-31 03:02:35,731 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-31 03:02:35,734 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-31 03:02:35,734 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-31 03:02:35,735 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-31 03:02:35,736 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-31 03:02:35,736 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-31 03:02:35,737 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-31 03:02:35,737 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-31 03:02:35,738 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-31 03:02:35,739 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-31 03:02:35,739 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-31 03:02:35,740 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-31 03:02:35,740 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-31 03:02:35,740 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-31 03:02:35,740 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-31 03:02:35,740 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-31 03:02:35,741 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-31 03:02:35,741 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-31 03:02:35,743 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-03-31 03:02:35,765 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-31 03:02:35,765 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-31 03:02:35,766 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-31 03:02:35,766 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-31 03:02:35,767 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-31 03:02:35,767 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-31 03:02:35,767 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-03-31 03:02:35,767 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-03-31 03:02:35,767 INFO L138 SettingsManager]: * Use SBE=true [2023-03-31 03:02:35,768 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-31 03:02:35,768 INFO L138 SettingsManager]: * sizeof long=4 [2023-03-31 03:02:35,768 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-31 03:02:35,768 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-03-31 03:02:35,769 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-31 03:02:35,769 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-31 03:02:35,769 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-31 03:02:35,769 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-31 03:02:35,769 INFO L138 SettingsManager]: * sizeof long double=12 [2023-03-31 03:02:35,769 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-31 03:02:35,769 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-31 03:02:35,769 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-31 03:02:35,769 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-31 03:02:35,769 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-03-31 03:02:35,769 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-31 03:02:35,769 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 03:02:35,770 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-31 03:02:35,770 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-31 03:02:35,770 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-31 03:02:35,770 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-03-31 03:02:35,770 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-31 03:02:35,770 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-03-31 03:02:35,770 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-31 03:02:35,771 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-03-31 03:02:35,771 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-03-31 03:02:35,771 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-03-31 03:02:35,771 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-03-31 03:02:35,990 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-31 03:02:36,013 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-31 03:02:36,015 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-31 03:02:36,016 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-31 03:02:36,016 INFO L275 PluginConnector]: CDTParser initialized [2023-03-31 03:02:36,017 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--message--fusion--mptctl.ko-entry_point.cil.out.i [2023-03-31 03:02:37,177 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-31 03:02:37,580 INFO L351 CDTParser]: Found 1 translation units. [2023-03-31 03:02:37,581 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--message--fusion--mptctl.ko-entry_point.cil.out.i [2023-03-31 03:02:37,614 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ce4a9fb4/164e7a87871a4717bae52793f760d194/FLAG7e93561f9 [2023-03-31 03:02:37,627 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ce4a9fb4/164e7a87871a4717bae52793f760d194 [2023-03-31 03:02:37,628 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-31 03:02:37,630 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-31 03:02:37,631 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-31 03:02:37,632 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-31 03:02:37,634 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-31 03:02:37,634 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 03:02:37" (1/1) ... [2023-03-31 03:02:37,635 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1eeae8d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:02:37, skipping insertion in model container [2023-03-31 03:02:37,635 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 03:02:37" (1/1) ... [2023-03-31 03:02:37,640 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-31 03:02:37,738 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-31 03:02:39,170 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--message--fusion--mptctl.ko-entry_point.cil.out.i[277952,277965] [2023-03-31 03:02:39,274 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 03:02:39,293 INFO L203 MainTranslator]: Completed pre-run [2023-03-31 03:02:39,512 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--message--fusion--mptctl.ko-entry_point.cil.out.i[277952,277965] [2023-03-31 03:02:39,531 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 03:02:39,580 WARN L667 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 03:02:39,585 INFO L208 MainTranslator]: Completed translation [2023-03-31 03:02:39,585 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:02:39 WrapperNode [2023-03-31 03:02:39,585 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-31 03:02:39,586 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-31 03:02:39,586 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-31 03:02:39,586 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-31 03:02:39,594 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:02:39" (1/1) ... [2023-03-31 03:02:39,594 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:02:39" (1/1) ... [2023-03-31 03:02:39,659 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:02:39" (1/1) ... [2023-03-31 03:02:39,659 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:02:39" (1/1) ... [2023-03-31 03:02:39,778 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:02:39" (1/1) ... [2023-03-31 03:02:39,807 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:02:39" (1/1) ... [2023-03-31 03:02:39,832 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:02:39" (1/1) ... [2023-03-31 03:02:39,851 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:02:39" (1/1) ... [2023-03-31 03:02:39,884 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-31 03:02:39,885 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-31 03:02:39,885 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-31 03:02:39,885 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-31 03:02:39,886 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:02:39" (1/1) ... [2023-03-31 03:02:39,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 03:02:39,897 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 03:02:39,918 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-03-31 03:02:39,948 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-03-31 03:02:39,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-31 03:02:39,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-31 03:02:39,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-03-31 03:02:39,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-03-31 03:02:39,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-03-31 03:02:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~dma_addr_t~0~TO~VOID [2023-03-31 03:02:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-31 03:02:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-31 03:02:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-31 03:02:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-03-31 03:02:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-03-31 03:02:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-03-31 03:02:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-03-31 03:02:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-03-31 03:02:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-03-31 03:02:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-31 03:02:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-03-31 03:02:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-03-31 03:02:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-03-31 03:02:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-03-31 03:02:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-03-31 03:02:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-03-31 03:02:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-03-31 03:02:39,962 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_domain_nr [2023-03-31 03:02:39,962 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-03-31 03:02:39,962 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-03-31 03:02:39,962 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-03-31 03:02:39,962 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-03-31 03:02:39,962 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-03-31 03:02:39,962 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-03-31 03:02:39,962 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-03-31 03:02:39,962 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-03-31 03:02:39,962 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-03-31 03:02:39,962 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-03-31 03:02:39,962 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2023-03-31 03:02:39,962 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-03-31 03:02:39,962 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-03-31 03:02:39,962 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_target [2023-03-31 03:02:39,962 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2023-03-31 03:02:39,962 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_syscall_down [2023-03-31 03:02:39,962 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_reply [2023-03-31 03:02:39,963 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_taskmgmt_reply [2023-03-31 03:02:39,963 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_do_taskmgmt [2023-03-31 03:02:39,963 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_timeout_expired [2023-03-31 03:02:39,963 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_ioc_reset [2023-03-31 03:02:39,963 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_event_process [2023-03-31 03:02:39,963 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_fasync [2023-03-31 03:02:39,963 INFO L138 BoogieDeclarations]: Found implementation of procedure __mptctl_ioctl [2023-03-31 03:02:39,963 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_ioctl [2023-03-31 03:02:39,964 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_do_reset [2023-03-31 03:02:39,964 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_fw_download [2023-03-31 03:02:39,964 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_do_fw_download [2023-03-31 03:02:39,964 INFO L138 BoogieDeclarations]: Found implementation of procedure kbuf_alloc_2_sgl [2023-03-31 03:02:39,964 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_sgl [2023-03-31 03:02:39,965 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_getiocinfo [2023-03-31 03:02:39,965 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_gettargetinfo [2023-03-31 03:02:39,965 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_readtest [2023-03-31 03:02:39,965 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_eventquery [2023-03-31 03:02:39,965 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_eventenable [2023-03-31 03:02:39,965 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_eventreport [2023-03-31 03:02:39,965 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_replace_fw [2023-03-31 03:02:39,965 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_mpt_command [2023-03-31 03:02:39,965 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_do_mpt_command [2023-03-31 03:02:39,965 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_hp_hostinfo [2023-03-31 03:02:39,966 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_hp_targetinfo [2023-03-31 03:02:39,966 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_mptfwxfer_ioctl [2023-03-31 03:02:39,966 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_mpt_command [2023-03-31 03:02:39,966 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_mpctl_ioctl [2023-03-31 03:02:39,966 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_probe [2023-03-31 03:02:39,966 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_remove [2023-03-31 03:02:39,966 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_init [2023-03-31 03:02:39,966 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_exit [2023-03-31 03:02:39,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2023-03-31 03:02:39,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_mpt_pci_driver_1 [2023-03-31 03:02:39,966 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-31 03:02:39,966 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-03-31 03:02:39,966 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-03-31 03:02:39,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2023-03-31 03:02:39,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2023-03-31 03:02:39,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2023-03-31 03:02:39,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_8 [2023-03-31 03:02:39,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2023-03-31 03:02:39,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2023-03-31 03:02:39,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2023-03-31 03:02:39,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_12 [2023-03-31 03:02:39,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_13 [2023-03-31 03:02:39,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2023-03-31 03:02:39,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2023-03-31 03:02:39,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2023-03-31 03:02:39,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2023-03-31 03:02:39,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2023-03-31 03:02:39,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2023-03-31 03:02:39,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2023-03-31 03:02:39,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2023-03-31 03:02:39,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2023-03-31 03:02:39,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2023-03-31 03:02:39,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24 [2023-03-31 03:02:39,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2023-03-31 03:02:39,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_26 [2023-03-31 03:02:39,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2023-03-31 03:02:39,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_28 [2023-03-31 03:02:39,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2023-03-31 03:02:39,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_30 [2023-03-31 03:02:39,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_31 [2023-03-31 03:02:39,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_register_32 [2023-03-31 03:02:39,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_33 [2023-03-31 03:02:39,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_34 [2023-03-31 03:02:39,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_35 [2023-03-31 03:02:39,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-31 03:02:39,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-03-31 03:02:39,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-03-31 03:02:39,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-03-31 03:02:39,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-03-31 03:02:39,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-03-31 03:02:39,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2023-03-31 03:02:39,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2023-03-31 03:02:39,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2023-03-31 03:02:39,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2023-03-31 03:02:39,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2023-03-31 03:02:39,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2023-03-31 03:02:39,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2023-03-31 03:02:39,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2023-03-31 03:02:39,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2023-03-31 03:02:39,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2023-03-31 03:02:39,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2023-03-31 03:02:39,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2023-03-31 03:02:39,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2023-03-31 03:02:39,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2023-03-31 03:02:39,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2023-03-31 03:02:39,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-03-31 03:02:39,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2023-03-31 03:02:39,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2023-03-31 03:02:39,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2023-03-31 03:02:39,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2023-03-31 03:02:39,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2023-03-31 03:02:39,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2023-03-31 03:02:39,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mpctl_mutex [2023-03-31 03:02:39,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mpctl_mutex [2023-03-31 03:02:39,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mpctl_mutex [2023-03-31 03:02:39,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mpctl_mutex [2023-03-31 03:02:39,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mpctl_mutex [2023-03-31 03:02:39,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mpctl_mutex [2023-03-31 03:02:39,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mpctl_mutex [2023-03-31 03:02:39,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mpctl_mutex [2023-03-31 03:02:39,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mpctl_mutex [2023-03-31 03:02:39,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mpctl_mutex [2023-03-31 03:02:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mpctl_mutex [2023-03-31 03:02:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of__MPT_MGMT [2023-03-31 03:02:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of__MPT_MGMT [2023-03-31 03:02:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of__MPT_MGMT [2023-03-31 03:02:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of__MPT_MGMT [2023-03-31 03:02:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of__MPT_MGMT [2023-03-31 03:02:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of__MPT_MGMT [2023-03-31 03:02:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of__MPT_MGMT [2023-03-31 03:02:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of__MPT_MGMT [2023-03-31 03:02:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of__MPT_MGMT [2023-03-31 03:02:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of__MPT_MGMT [2023-03-31 03:02:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of__MPT_MGMT [2023-03-31 03:02:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-03-31 03:02:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2023-03-31 03:02:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2023-03-31 03:02:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2023-03-31 03:02:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-03-31 03:02:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2023-03-31 03:02:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2023-03-31 03:02:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2023-03-31 03:02:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2023-03-31 03:02:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2023-03-31 03:02:39,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2023-03-31 03:02:39,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-31 03:02:39,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2023-03-31 03:02:39,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2023-03-31 03:02:39,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-03-31 03:02:39,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2023-03-31 03:02:39,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-03-31 03:02:39,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-03-31 03:02:39,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __scsi_iterate_devices [2023-03-31 03:02:39,981 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-03-31 03:02:39,981 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-03-31 03:02:39,981 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-03-31 03:02:39,981 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-03-31 03:02:39,981 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-03-31 03:02:39,981 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-03-31 03:02:39,981 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-03-31 03:02:39,981 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-03-31 03:02:39,981 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-03-31 03:02:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure fasync_helper [2023-03-31 03:02:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_fasync [2023-03-31 03:02:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-31 03:02:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_open_2 [2023-03-31 03:02:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2023-03-31 03:02:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure memdup_user [2023-03-31 03:02:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2023-03-31 03:02:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_register [2023-03-31 03:02:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_GetIocState [2023-03-31 03:02:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_HardResetHandler [2023-03-31 03:02:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_Soft_Hard_ResetHandler [2023-03-31 03:02:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_alloc_fw_memory [2023-03-31 03:02:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_clear_taskmgmt_in_progress_flag [2023-03-31 03:02:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_config [2023-03-31 03:02:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_deregister [2023-03-31 03:02:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_device_driver_deregister [2023-03-31 03:02:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_device_driver_register [2023-03-31 03:02:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_event_deregister [2023-03-31 03:02:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_event_register [2023-03-31 03:02:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_free_fw_memory [2023-03-31 03:02:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_free_msg_frame [2023-03-31 03:02:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_get_msg_frame [2023-03-31 03:02:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_halt_firmware [2023-03-31 03:02:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_put_msg_frame [2023-03-31 03:02:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_put_msg_frame_hi_pri [2023-03-31 03:02:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_register [2023-03-31 03:02:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_reset_deregister [2023-03-31 03:02:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_reset_register [2023-03-31 03:02:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_send_handshake_request [2023-03-31 03:02:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_set_taskmgmt_in_progress_flag [2023-03-31 03:02:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_verify_adapter [2023-03-31 03:02:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-03-31 03:02:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2023-03-31 03:02:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-03-31 03:02:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-03-31 03:02:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2023-03-31 03:02:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-31 03:02:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2023-03-31 03:02:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-31 03:02:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-31 03:02:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-03-31 03:02:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-03-31 03:02:39,983 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-31 03:02:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-31 03:02:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-31 03:02:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-31 03:02:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-31 03:02:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-31 03:02:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-31 03:02:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-31 03:02:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2023-03-31 03:02:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-03-31 03:02:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-03-31 03:02:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-03-31 03:02:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure memdup_user [2023-03-31 03:02:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-03-31 03:02:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-31 03:02:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2023-03-31 03:02:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-03-31 03:02:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-03-31 03:02:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-03-31 03:02:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-03-31 03:02:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-03-31 03:02:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_8 [2023-03-31 03:02:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_12 [2023-03-31 03:02:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-03-31 03:02:39,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2023-03-31 03:02:39,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2023-03-31 03:02:39,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2023-03-31 03:02:39,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2023-03-31 03:02:39,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2023-03-31 03:02:39,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2023-03-31 03:02:39,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2023-03-31 03:02:39,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2023-03-31 03:02:39,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2023-03-31 03:02:39,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24 [2023-03-31 03:02:39,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2023-03-31 03:02:39,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_26 [2023-03-31 03:02:39,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2023-03-31 03:02:39,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_28 [2023-03-31 03:02:39,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2023-03-31 03:02:39,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_31 [2023-03-31 03:02:39,989 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-31 03:02:39,989 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-31 03:02:39,989 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-31 03:02:39,989 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-31 03:02:39,989 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-31 03:02:39,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-31 03:02:39,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-31 03:02:39,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-31 03:02:39,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-03-31 03:02:39,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-03-31 03:02:39,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-03-31 03:02:39,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-31 03:02:39,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-03-31 03:02:39,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-03-31 03:02:39,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-03-31 03:02:39,989 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2023-03-31 03:02:39,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_13 [2023-03-31 03:02:39,989 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-03-31 03:02:39,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2023-03-31 03:02:39,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2023-03-31 03:02:39,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2023-03-31 03:02:39,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2023-03-31 03:02:39,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2023-03-31 03:02:39,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2023-03-31 03:02:39,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2023-03-31 03:02:39,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_30 [2023-03-31 03:02:39,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2023-03-31 03:02:39,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2023-03-31 03:02:39,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2023-03-31 03:02:39,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2023-03-31 03:02:39,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mpctl_mutex [2023-03-31 03:02:39,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mpctl_mutex [2023-03-31 03:02:39,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of__MPT_MGMT [2023-03-31 03:02:39,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of__MPT_MGMT [2023-03-31 03:02:39,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of__MPT_MGMT [2023-03-31 03:02:39,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of__MPT_MGMT [2023-03-31 03:02:39,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2023-03-31 03:02:39,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2023-03-31 03:02:39,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2023-03-31 03:02:39,990 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-03-31 03:02:39,990 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-03-31 03:02:39,990 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-03-31 03:02:39,990 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-03-31 03:02:39,990 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-03-31 03:02:39,991 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-03-31 03:02:39,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-31 03:02:39,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-31 03:02:39,991 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-31 03:02:39,991 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2023-03-31 03:02:39,991 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-03-31 03:02:39,991 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-31 03:02:39,991 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-03-31 03:02:39,991 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-03-31 03:02:39,991 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-03-31 03:02:39,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2023-03-31 03:02:39,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_mpt_pci_driver_1 [2023-03-31 03:02:39,991 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-03-31 03:02:39,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-31 03:02:39,991 INFO L130 BoogieDeclarations]: Found specification of procedure pci_domain_nr [2023-03-31 03:02:39,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-31 03:02:39,991 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-03-31 03:02:39,991 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-03-31 03:02:39,991 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-03-31 03:02:39,991 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-03-31 03:02:39,991 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-03-31 03:02:39,991 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-03-31 03:02:39,991 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-03-31 03:02:39,991 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-03-31 03:02:39,991 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-03-31 03:02:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-03-31 03:02:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-03-31 03:02:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-03-31 03:02:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-03-31 03:02:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-03-31 03:02:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-03-31 03:02:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-03-31 03:02:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2023-03-31 03:02:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_register_32 [2023-03-31 03:02:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2023-03-31 03:02:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_33 [2023-03-31 03:02:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_34 [2023-03-31 03:02:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_35 [2023-03-31 03:02:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure fasync_helper [2023-03-31 03:02:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure kill_fasync [2023-03-31 03:02:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2023-03-31 03:02:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2023-03-31 03:02:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-03-31 03:02:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-03-31 03:02:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2023-03-31 03:02:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2023-03-31 03:02:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-03-31 03:02:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-03-31 03:02:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_target [2023-03-31 03:02:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure __scsi_iterate_devices [2023-03-31 03:02:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2023-03-31 03:02:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_register [2023-03-31 03:02:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_deregister [2023-03-31 03:02:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_event_register [2023-03-31 03:02:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_event_deregister [2023-03-31 03:02:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_reset_register [2023-03-31 03:02:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_reset_deregister [2023-03-31 03:02:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_device_driver_register [2023-03-31 03:02:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_device_driver_deregister [2023-03-31 03:02:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_get_msg_frame [2023-03-31 03:02:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_free_msg_frame [2023-03-31 03:02:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_put_msg_frame [2023-03-31 03:02:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_put_msg_frame_hi_pri [2023-03-31 03:02:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_send_handshake_request [2023-03-31 03:02:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_verify_adapter [2023-03-31 03:02:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_GetIocState [2023-03-31 03:02:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_HardResetHandler [2023-03-31 03:02:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_Soft_Hard_ResetHandler [2023-03-31 03:02:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_config [2023-03-31 03:02:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_alloc_fw_memory [2023-03-31 03:02:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_free_fw_memory [2023-03-31 03:02:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_set_taskmgmt_in_progress_flag [2023-03-31 03:02:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_clear_taskmgmt_in_progress_flag [2023-03-31 03:02:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_halt_firmware [2023-03-31 03:02:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_fw_download [2023-03-31 03:02:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_getiocinfo [2023-03-31 03:02:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_gettargetinfo [2023-03-31 03:02:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_readtest [2023-03-31 03:02:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_mpt_command [2023-03-31 03:02:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_eventquery [2023-03-31 03:02:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_eventenable [2023-03-31 03:02:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_eventreport [2023-03-31 03:02:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_replace_fw [2023-03-31 03:02:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_do_reset [2023-03-31 03:02:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_hp_hostinfo [2023-03-31 03:02:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_hp_targetinfo [2023-03-31 03:02:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_probe [2023-03-31 03:02:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_remove [2023-03-31 03:02:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure compat_mpctl_ioctl [2023-03-31 03:02:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_do_mpt_command [2023-03-31 03:02:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_do_fw_download [2023-03-31 03:02:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure kbuf_alloc_2_sgl [2023-03-31 03:02:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_sgl [2023-03-31 03:02:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_ioc_reset [2023-03-31 03:02:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_event_process [2023-03-31 03:02:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_syscall_down [2023-03-31 03:02:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_reply [2023-03-31 03:02:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-03-31 03:02:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-03-31 03:02:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_taskmgmt_reply [2023-03-31 03:02:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_do_taskmgmt [2023-03-31 03:02:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_timeout_expired [2023-03-31 03:02:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_fasync [2023-03-31 03:02:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure __mptctl_ioctl [2023-03-31 03:02:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-31 03:02:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_ioctl [2023-03-31 03:02:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~dma_addr_t~0~TO~VOID [2023-03-31 03:02:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure compat_mptfwxfer_ioctl [2023-03-31 03:02:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure compat_mpt_command [2023-03-31 03:02:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_init [2023-03-31 03:02:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_exit [2023-03-31 03:02:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_open_2 [2023-03-31 03:02:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-31 03:02:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2023-03-31 03:02:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-31 03:02:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-31 03:02:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-31 03:02:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-03-31 03:02:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-03-31 03:02:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-03-31 03:02:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2023-03-31 03:02:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2023-03-31 03:02:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2023-03-31 03:02:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2023-03-31 03:02:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2023-03-31 03:02:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2023-03-31 03:02:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2023-03-31 03:02:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2023-03-31 03:02:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2023-03-31 03:02:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2023-03-31 03:02:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2023-03-31 03:02:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2023-03-31 03:02:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-03-31 03:02:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2023-03-31 03:02:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2023-03-31 03:02:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2023-03-31 03:02:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2023-03-31 03:02:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2023-03-31 03:02:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mpctl_mutex [2023-03-31 03:02:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mpctl_mutex [2023-03-31 03:02:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mpctl_mutex [2023-03-31 03:02:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mpctl_mutex [2023-03-31 03:02:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mpctl_mutex [2023-03-31 03:02:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mpctl_mutex [2023-03-31 03:02:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mpctl_mutex [2023-03-31 03:02:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mpctl_mutex [2023-03-31 03:02:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mpctl_mutex [2023-03-31 03:02:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of__MPT_MGMT [2023-03-31 03:02:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of__MPT_MGMT [2023-03-31 03:02:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of__MPT_MGMT [2023-03-31 03:02:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of__MPT_MGMT [2023-03-31 03:02:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of__MPT_MGMT [2023-03-31 03:02:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of__MPT_MGMT [2023-03-31 03:02:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of__MPT_MGMT [2023-03-31 03:02:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-03-31 03:02:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2023-03-31 03:02:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-03-31 03:02:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2023-03-31 03:02:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2023-03-31 03:02:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2023-03-31 03:02:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2023-03-31 03:02:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2023-03-31 03:02:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-03-31 03:02:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2023-03-31 03:02:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-03-31 03:02:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-31 03:02:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-31 03:02:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-31 03:02:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-31 03:02:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-31 03:02:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-03-31 03:02:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-03-31 03:02:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-03-31 03:02:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-03-31 03:02:40,788 INFO L236 CfgBuilder]: Building ICFG [2023-03-31 03:02:40,792 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-31 03:02:40,903 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-03-31 03:02:47,785 INFO L277 CfgBuilder]: Performing block encoding [2023-03-31 03:02:47,809 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-31 03:02:47,809 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-03-31 03:02:47,811 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 03:02:47 BoogieIcfgContainer [2023-03-31 03:02:47,811 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-31 03:02:47,813 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-03-31 03:02:47,813 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-03-31 03:02:47,815 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-03-31 03:02:47,815 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.03 03:02:37" (1/3) ... [2023-03-31 03:02:47,816 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@341308ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.03 03:02:47, skipping insertion in model container [2023-03-31 03:02:47,816 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:02:39" (2/3) ... [2023-03-31 03:02:47,816 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@341308ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.03 03:02:47, skipping insertion in model container [2023-03-31 03:02:47,816 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 03:02:47" (3/3) ... [2023-03-31 03:02:47,817 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--message--fusion--mptctl.ko-entry_point.cil.out.i [2023-03-31 03:02:47,856 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-03-31 03:02:47,856 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-03-31 03:02:47,933 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-03-31 03:02:47,938 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3706aff5, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-03-31 03:02:47,938 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-03-31 03:02:47,947 INFO L276 IsEmpty]: Start isEmpty. Operand has 2469 states, 1700 states have (on average 1.3852941176470588) internal successors, (2355), 1730 states have internal predecessors, (2355), 544 states have call successors, (544), 166 states have call predecessors, (544), 165 states have return successors, (539), 538 states have call predecessors, (539), 539 states have call successors, (539) [2023-03-31 03:02:47,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2023-03-31 03:02:47,960 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 03:02:47,960 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-03-31 03:02:47,961 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-03-31 03:02:47,964 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 03:02:47,964 INFO L85 PathProgramCache]: Analyzing trace with hash -2089721053, now seen corresponding path program 1 times [2023-03-31 03:02:47,970 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-03-31 03:02:47,970 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [241951613] [2023-03-31 03:02:47,970 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 03:02:47,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 03:02:48,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:02:48,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-03-31 03:02:48,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:02:48,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:02:48,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:02:48,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:02:48,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:02:48,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:02:48,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:02:48,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-03-31 03:02:48,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:02:48,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-03-31 03:02:48,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:02:48,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:02:48,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:02:48,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-03-31 03:02:48,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:02:48,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:02:48,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:02:48,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-03-31 03:02:48,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:02:48,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:02:48,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:02:48,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-03-31 03:02:48,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:02:48,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:02:48,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:02:48,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-03-31 03:02:48,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:02:48,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:02:48,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:02:48,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-03-31 03:02:48,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:02:48,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:02:48,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:02:48,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-03-31 03:02:48,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:02:48,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:02:48,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:02:48,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-03-31 03:02:48,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:02:48,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:02:48,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:02:48,709 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2023-03-31 03:02:48,709 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-03-31 03:02:48,709 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [241951613] [2023-03-31 03:02:48,709 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [241951613] provided 1 perfect and 0 imperfect interpolant sequences [2023-03-31 03:02:48,710 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-03-31 03:02:48,710 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-03-31 03:02:48,711 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1559296111] [2023-03-31 03:02:48,712 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-03-31 03:02:48,716 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-03-31 03:02:48,716 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-03-31 03:02:48,742 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-03-31 03:02:48,743 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-03-31 03:02:48,748 INFO L87 Difference]: Start difference. First operand has 2469 states, 1700 states have (on average 1.3852941176470588) internal successors, (2355), 1730 states have internal predecessors, (2355), 544 states have call successors, (544), 166 states have call predecessors, (544), 165 states have return successors, (539), 538 states have call predecessors, (539), 539 states have call successors, (539) Second operand has 6 states, 6 states have (on average 6.666666666666667) internal successors, (40), 2 states have internal predecessors, (40), 2 states have call successors, (19), 6 states have call predecessors, (19), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2023-03-31 03:02:55,050 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.96s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-03-31 03:02:57,335 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-03-31 03:03:03,341 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-03-31 03:03:05,163 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-03-31 03:03:07,172 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-03-31 03:03:08,646 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.40s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-03-31 03:03:12,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-03-31 03:03:12,996 INFO L93 Difference]: Finished difference Result 4408 states and 6461 transitions. [2023-03-31 03:03:12,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-03-31 03:03:12,998 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.666666666666667) internal successors, (40), 2 states have internal predecessors, (40), 2 states have call successors, (19), 6 states have call predecessors, (19), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 129 [2023-03-31 03:03:12,998 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-03-31 03:03:13,017 INFO L225 Difference]: With dead ends: 4408 [2023-03-31 03:03:13,017 INFO L226 Difference]: Without dead ends: 2338 [2023-03-31 03:03:13,031 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2023-03-31 03:03:13,033 INFO L413 NwaCegarLoop]: 638 mSDtfsCounter, 3835 mSDsluCounter, 350 mSDsCounter, 0 mSdLazyCounter, 5014 mSolverCounterSat, 2680 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4043 SdHoareTripleChecker+Valid, 988 SdHoareTripleChecker+Invalid, 7696 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2680 IncrementalHoareTripleChecker+Valid, 5014 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.4s IncrementalHoareTripleChecker+Time [2023-03-31 03:03:13,033 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4043 Valid, 988 Invalid, 7696 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2680 Valid, 5014 Invalid, 2 Unknown, 0 Unchecked, 23.4s Time] [2023-03-31 03:03:13,048 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2338 states. [2023-03-31 03:03:13,394 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2338 to 2047. [2023-03-31 03:03:13,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2047 states, 1417 states have (on average 1.3846153846153846) internal successors, (1962), 1435 states have internal predecessors, (1962), 476 states have call successors, (476), 156 states have call predecessors, (476), 153 states have return successors, (463), 462 states have call predecessors, (463), 463 states have call successors, (463) [2023-03-31 03:03:13,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 2047 states and 2901 transitions. [2023-03-31 03:03:13,412 INFO L78 Accepts]: Start accepts. Automaton has 2047 states and 2901 transitions. Word has length 129 [2023-03-31 03:03:13,412 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-03-31 03:03:13,412 INFO L495 AbstractCegarLoop]: Abstraction has 2047 states and 2901 transitions. [2023-03-31 03:03:13,415 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.666666666666667) internal successors, (40), 2 states have internal predecessors, (40), 2 states have call successors, (19), 6 states have call predecessors, (19), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2023-03-31 03:03:13,416 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 2901 transitions. [2023-03-31 03:03:13,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2023-03-31 03:03:13,425 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 03:03:13,426 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-03-31 03:03:13,426 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-03-31 03:03:13,426 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-03-31 03:03:13,426 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 03:03:13,426 INFO L85 PathProgramCache]: Analyzing trace with hash -87834783, now seen corresponding path program 1 times [2023-03-31 03:03:13,426 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-03-31 03:03:13,427 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1187093599] [2023-03-31 03:03:13,427 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 03:03:13,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 03:03:13,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:03:13,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-03-31 03:03:13,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:03:13,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:03:13,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:03:13,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:03:13,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:03:13,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:03:13,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:03:13,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-03-31 03:03:13,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:03:13,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-03-31 03:03:13,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:03:13,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:03:13,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:03:13,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-03-31 03:03:13,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:03:13,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:03:13,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:03:13,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-03-31 03:03:13,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:03:13,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:03:13,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:03:13,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-03-31 03:03:13,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:03:13,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:03:13,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:03:13,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-03-31 03:03:13,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:03:13,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:03:13,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:03:13,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-03-31 03:03:13,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:03:13,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:03:13,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:03:13,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-03-31 03:03:13,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:03:13,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:03:13,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:03:13,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-03-31 03:03:13,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:03:13,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:03:13,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:03:13,853 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2023-03-31 03:03:13,853 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-03-31 03:03:13,853 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1187093599] [2023-03-31 03:03:13,854 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1187093599] provided 1 perfect and 0 imperfect interpolant sequences [2023-03-31 03:03:13,854 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-03-31 03:03:13,854 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-03-31 03:03:13,854 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1003460828] [2023-03-31 03:03:13,854 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-03-31 03:03:13,856 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-03-31 03:03:13,856 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-03-31 03:03:13,856 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-03-31 03:03:13,857 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2023-03-31 03:03:13,857 INFO L87 Difference]: Start difference. First operand 2047 states and 2901 transitions. Second operand has 7 states, 7 states have (on average 5.714285714285714) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (19), 6 states have call predecessors, (19), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) [2023-03-31 03:03:19,189 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-03-31 03:03:21,035 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-03-31 03:03:23,978 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-03-31 03:03:28,524 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-03-31 03:03:32,675 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-03-31 03:03:35,431 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-03-31 03:03:38,551 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-03-31 03:03:39,980 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-03-31 03:03:41,532 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-03-31 03:03:43,641 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-03-31 03:03:45,324 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []