/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-43_2a-drivers--scsi--ips.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-02 10:46:00,520 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-02 10:46:00,521 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-02 10:46:00,540 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-02 10:46:00,540 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-02 10:46:00,541 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-02 10:46:00,542 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-02 10:46:00,544 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-02 10:46:00,545 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-02 10:46:00,546 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-02 10:46:00,546 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-02 10:46:00,547 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-02 10:46:00,548 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-02 10:46:00,561 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-02 10:46:00,562 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-02 10:46:00,562 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-02 10:46:00,563 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-02 10:46:00,563 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-02 10:46:00,564 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-02 10:46:00,565 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-02 10:46:00,566 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-02 10:46:00,567 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-02 10:46:00,567 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-02 10:46:00,568 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-02 10:46:00,570 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-02 10:46:00,570 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-02 10:46:00,570 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-02 10:46:00,571 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-02 10:46:00,571 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-02 10:46:00,571 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-02 10:46:00,572 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-02 10:46:00,572 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-02 10:46:00,572 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-02 10:46:00,573 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-02 10:46:00,573 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-02 10:46:00,573 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-02 10:46:00,574 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-02 10:46:00,574 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-02 10:46:00,574 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-02 10:46:00,575 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-02 10:46:00,575 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-02 10:46:00,577 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 [2023-04-02 10:46:00,604 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-02 10:46:00,604 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-02 10:46:00,605 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-02 10:46:00,605 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-02 10:46:00,605 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-02 10:46:00,605 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-02 10:46:00,606 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-04-02 10:46:00,606 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-04-02 10:46:00,606 INFO L138 SettingsManager]: * Use SBE=true [2023-04-02 10:46:00,606 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-02 10:46:00,606 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-02 10:46:00,606 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-02 10:46:00,606 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-02 10:46:00,606 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-02 10:46:00,606 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-02 10:46:00,606 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-02 10:46:00,606 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-02 10:46:00,607 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-02 10:46:00,607 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-02 10:46:00,607 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-02 10:46:00,607 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-02 10:46:00,607 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-02 10:46:00,607 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-04-02 10:46:00,607 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-02 10:46:00,607 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 10:46:00,607 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-02 10:46:00,607 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-02 10:46:00,607 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-02 10:46:00,607 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-04-02 10:46:00,608 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-02 10:46:00,608 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-04-02 10:46:00,608 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-02 10:46:00,608 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-04-02 10:46:00,608 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-04-02 10:46:00,608 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-04-02 10:46:00,608 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-04-02 10:46:00,788 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-02 10:46:00,808 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-02 10:46:00,809 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-02 10:46:00,810 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-02 10:46:00,810 INFO L275 PluginConnector]: CDTParser initialized [2023-04-02 10:46:00,811 INFO L432 ainManager$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-43_2a-drivers--scsi--ips.ko-entry_point.cil.out.i [2023-04-02 10:46:01,793 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-02 10:46:02,262 INFO L351 CDTParser]: Found 1 translation units. [2023-04-02 10:46:02,263 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ips.ko-entry_point.cil.out.i [2023-04-02 10:46:02,310 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c8b1475d/a26558a5a54b450ba4bd840ae4e8a69f/FLAG11f9da4eb [2023-04-02 10:46:02,324 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c8b1475d/a26558a5a54b450ba4bd840ae4e8a69f [2023-04-02 10:46:02,326 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-02 10:46:02,328 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-02 10:46:02,330 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-02 10:46:02,330 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-02 10:46:02,332 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-02 10:46:02,333 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 10:46:02" (1/1) ... [2023-04-02 10:46:02,333 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1442c845 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:46:02, skipping insertion in model container [2023-04-02 10:46:02,333 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 10:46:02" (1/1) ... [2023-04-02 10:46:02,338 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-02 10:46:02,451 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-02 10:46:04,289 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-43_2a-drivers--scsi--ips.ko-entry_point.cil.out.i[368085,368098] [2023-04-02 10:46:04,340 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 10:46:04,389 INFO L203 MainTranslator]: Completed pre-run [2023-04-02 10:46:04,959 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-43_2a-drivers--scsi--ips.ko-entry_point.cil.out.i[368085,368098] [2023-04-02 10:46:04,963 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 10:46:05,069 WARN L667 CHandler]: The function strcat is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 10:46:05,069 WARN L667 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 10:46:05,069 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 10:46:05,069 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 10:46:05,075 INFO L208 MainTranslator]: Completed translation [2023-04-02 10:46:05,076 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:46:05 WrapperNode [2023-04-02 10:46:05,076 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-02 10:46:05,077 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-02 10:46:05,077 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-02 10:46:05,077 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-02 10:46:05,086 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:46:05" (1/1) ... [2023-04-02 10:46:05,086 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:46:05" (1/1) ... [2023-04-02 10:46:05,192 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:46:05" (1/1) ... [2023-04-02 10:46:05,193 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:46:05" (1/1) ... [2023-04-02 10:46:05,338 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:46:05" (1/1) ... [2023-04-02 10:46:05,370 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:46:05" (1/1) ... [2023-04-02 10:46:05,399 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:46:05" (1/1) ... [2023-04-02 10:46:05,428 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:46:05" (1/1) ... [2023-04-02 10:46:05,473 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-02 10:46:05,474 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-02 10:46:05,474 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-02 10:46:05,474 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-02 10:46:05,475 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:46:05" (1/1) ... [2023-04-02 10:46:05,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 10:46:05,488 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 10:46:05,499 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) [2023-04-02 10:46:05,505 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 [2023-04-02 10:46:05,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-02 10:46:05,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-02 10:46:05,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-02 10:46:05,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-02 10:46:05,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-02 10:46:05,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-02 10:46:05,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~uint32_t~0 [2023-04-02 10:46:05,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-04-02 10:46:05,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~uint32_t~0~X~~uint32_t~0~TO~int [2023-04-02 10:46:05,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-04-02 10:46:05,529 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-02 10:46:05,529 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-04-02 10:46:05,529 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2023-04-02 10:46:05,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2023-04-02 10:46:05,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-04-02 10:46:05,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-04-02 10:46:05,529 INFO L138 BoogieDeclarations]: Found implementation of procedure le32_add_cpu [2023-04-02 10:46:05,529 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-04-02 10:46:05,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-02 10:46:05,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-02 10:46:05,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-04-02 10:46:05,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-04-02 10:46:05,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-02 10:46:05,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-02 10:46:05,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-02 10:46:05,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-02 10:46:05,531 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-04-02 10:46:05,531 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-04-02 10:46:05,531 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2023-04-02 10:46:05,531 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2023-04-02 10:46:05,531 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2023-04-02 10:46:05,531 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-04-02 10:46:05,531 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2023-04-02 10:46:05,531 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2023-04-02 10:46:05,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2023-04-02 10:46:05,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2023-04-02 10:46:05,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2023-04-02 10:46:05,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2023-04-02 10:46:05,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2023-04-02 10:46:05,532 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2023-04-02 10:46:05,532 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-04-02 10:46:05,532 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2023-04-02 10:46:05,532 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-04-02 10:46:05,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-04-02 10:46:05,532 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-04-02 10:46:05,532 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2023-04-02 10:46:05,533 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2023-04-02 10:46:05,533 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2023-04-02 10:46:05,533 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2023-04-02 10:46:05,533 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-04-02 10:46:05,533 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-04-02 10:46:05,534 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2023-04-02 10:46:05,534 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-04-02 10:46:05,534 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2023-04-02 10:46:05,534 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-04-02 10:46:05,534 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-04-02 10:46:05,534 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-04-02 10:46:05,534 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-04-02 10:46:05,534 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-04-02 10:46:05,534 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-04-02 10:46:05,534 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-04-02 10:46:05,535 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-04-02 10:46:05,535 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-04-02 10:46:05,535 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-04-02 10:46:05,535 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-04-02 10:46:05,535 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-04-02 10:46:05,535 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-04-02 10:46:05,535 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_inc [2023-04-02 10:46:05,535 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_dec [2023-04-02 10:46:05,535 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disable [2023-04-02 10:46:05,535 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_enable [2023-04-02 10:46:05,535 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2023-04-02 10:46:05,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2023-04-02 10:46:05,535 INFO L138 BoogieDeclarations]: Found implementation of procedure sdev_channel [2023-04-02 10:46:05,535 INFO L138 BoogieDeclarations]: Found implementation of procedure sdev_id [2023-04-02 10:46:05,535 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2023-04-02 10:46:05,535 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2023-04-02 10:46:05,535 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2023-04-02 10:46:05,536 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_copy_from_buffer [2023-04-02 10:46:05,536 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_copy_to_buffer [2023-04-02 10:46:05,536 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host [2023-04-02 10:46:05,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_setup [2023-04-02 10:46:05,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_detect [2023-04-02 10:46:05,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_setup_funclist [2023-04-02 10:46:05,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_release [2023-04-02 10:46:05,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_halt [2023-04-02 10:46:05,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_eh_abort [2023-04-02 10:46:05,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __ips_eh_reset [2023-04-02 10:46:05,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_eh_reset [2023-04-02 10:46:05,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_queue_lck [2023-04-02 10:46:05,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_queue [2023-04-02 10:46:05,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_biosparam [2023-04-02 10:46:05,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_slave_configure [2023-04-02 10:46:05,537 INFO L138 BoogieDeclarations]: Found implementation of procedure do_ipsintr [2023-04-02 10:46:05,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_intr_copperhead [2023-04-02 10:46:05,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_intr_morpheus [2023-04-02 10:46:05,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_info [2023-04-02 10:46:05,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_write_info [2023-04-02 10:46:05,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_show_info [2023-04-02 10:46:05,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_is_passthru [2023-04-02 10:46:05,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_alloc_passthru_buffer [2023-04-02 10:46:05,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_make_passthru [2023-04-02 10:46:05,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_flash_copperhead [2023-04-02 10:46:05,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_flash_bios [2023-04-02 10:46:05,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_fill_scb_sg_single [2023-04-02 10:46:05,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_flash_firmware [2023-04-02 10:46:05,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_free_flash_copperhead [2023-04-02 10:46:05,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_usrcmd [2023-04-02 10:46:05,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_cleanup_passthru [2023-04-02 10:46:05,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_host_info [2023-04-02 10:46:05,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_identify_controller [2023-04-02 10:46:05,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_get_bios_version [2023-04-02 10:46:05,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_hainit [2023-04-02 10:46:05,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_next [2023-04-02 10:46:05,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_putq_scb_head [2023-04-02 10:46:05,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_removeq_scb_head [2023-04-02 10:46:05,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_removeq_scb [2023-04-02 10:46:05,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_putq_wait_tail [2023-04-02 10:46:05,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_removeq_wait_head [2023-04-02 10:46:05,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_removeq_wait [2023-04-02 10:46:05,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_putq_copp_tail [2023-04-02 10:46:05,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_removeq_copp_head [2023-04-02 10:46:05,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_removeq_copp [2023-04-02 10:46:05,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ipsintr_blocking [2023-04-02 10:46:05,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ipsintr_done [2023-04-02 10:46:05,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_done [2023-04-02 10:46:05,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_map_status [2023-04-02 10:46:05,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_send_wait [2023-04-02 10:46:05,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_scmd_buf_write [2023-04-02 10:46:05,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_scmd_buf_read [2023-04-02 10:46:05,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_send_cmd [2023-04-02 10:46:05,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_chkstatus [2023-04-02 10:46:05,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_online [2023-04-02 10:46:05,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_inquiry [2023-04-02 10:46:05,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_rdcap [2023-04-02 10:46:05,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_msense [2023-04-02 10:46:05,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_reqsen [2023-04-02 10:46:05,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_free [2023-04-02 10:46:05,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_deallocatescbs [2023-04-02 10:46:05,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_allocatescbs [2023-04-02 10:46:05,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_init_scb [2023-04-02 10:46:05,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_getscb [2023-04-02 10:46:05,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_freescb [2023-04-02 10:46:05,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_isinit_copperhead [2023-04-02 10:46:05,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_isinit_copperhead_memio [2023-04-02 10:46:05,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_isinit_morpheus [2023-04-02 10:46:05,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_flush_and_reset [2023-04-02 10:46:05,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_poll_for_flush_complete [2023-04-02 10:46:05,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_enable_int_copperhead [2023-04-02 10:46:05,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_enable_int_copperhead_memio [2023-04-02 10:46:05,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_enable_int_morpheus [2023-04-02 10:46:05,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_init_copperhead [2023-04-02 10:46:05,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_init_copperhead_memio [2023-04-02 10:46:05,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_init_morpheus [2023-04-02 10:46:05,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_reset_copperhead [2023-04-02 10:46:05,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_reset_copperhead_memio [2023-04-02 10:46:05,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_reset_morpheus [2023-04-02 10:46:05,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_statinit [2023-04-02 10:46:05,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_statinit_memio [2023-04-02 10:46:05,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_statupd_copperhead [2023-04-02 10:46:05,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_statupd_copperhead_memio [2023-04-02 10:46:05,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_statupd_morpheus [2023-04-02 10:46:05,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_issue_copperhead [2023-04-02 10:46:05,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_issue_copperhead_memio [2023-04-02 10:46:05,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_issue_i2o [2023-04-02 10:46:05,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_issue_i2o_memio [2023-04-02 10:46:05,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_isintr_copperhead [2023-04-02 10:46:05,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_isintr_copperhead_memio [2023-04-02 10:46:05,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_isintr_morpheus [2023-04-02 10:46:05,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_wait [2023-04-02 10:46:05,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_write_driver_status [2023-04-02 10:46:05,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_read_adapter_status [2023-04-02 10:46:05,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_read_subsystem_parameters [2023-04-02 10:46:05,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_read_config [2023-04-02 10:46:05,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_readwrite_page5 [2023-04-02 10:46:05,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_clear_adapter [2023-04-02 10:46:05,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_ffdc_reset [2023-04-02 10:46:05,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_ffdc_time [2023-04-02 10:46:05,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_fix_ffdc_time [2023-04-02 10:46:05,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_erase_bios [2023-04-02 10:46:05,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_erase_bios_memio [2023-04-02 10:46:05,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_program_bios [2023-04-02 10:46:05,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_program_bios_memio [2023-04-02 10:46:05,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_verify_bios [2023-04-02 10:46:05,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_verify_bios_memio [2023-04-02 10:46:05,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_abort_init [2023-04-02 10:46:05,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_shift_controllers [2023-04-02 10:46:05,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_order_controllers [2023-04-02 10:46:05,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_register_scsi [2023-04-02 10:46:05,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_remove_device [2023-04-02 10:46:05,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_module_init [2023-04-02 10:46:05,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_module_exit [2023-04-02 10:46:05,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_insert_device [2023-04-02 10:46:05,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_init_phase1 [2023-04-02 10:46:05,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_init_phase2 [2023-04-02 10:46:05,552 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2023-04-02 10:46:05,552 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2023-04-02 10:46:05,552 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2023-04-02 10:46:05,553 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2023-04-02 10:46:05,553 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2023-04-02 10:46:05,553 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2023-04-02 10:46:05,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-04-02 10:46:05,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_5 [2023-04-02 10:46:05,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_4 [2023-04-02 10:46:05,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2023-04-02 10:46:05,553 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2023-04-02 10:46:05,553 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2023-04-02 10:46:05,553 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-02 10:46:05,553 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-02 10:46:05,553 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-04-02 10:46:05,553 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-02 10:46:05,553 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-04-02 10:46:05,553 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-02 10:46:05,553 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-02 10:46:05,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_add_host_with_dma_24 [2023-04-02 10:46:05,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host_25 [2023-04-02 10:46:05,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_26 [2023-04-02 10:46:05,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_alloc_27 [2023-04-02 10:46:05,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_28 [2023-04-02 10:46:05,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_29 [2023-04-02 10:46:05,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_30 [2023-04-02 10:46:05,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_31 [2023-04-02 10:46:05,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_32 [2023-04-02 10:46:05,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_33 [2023-04-02 10:46:05,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_34 [2023-04-02 10:46:05,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_35 [2023-04-02 10:46:05,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_36 [2023-04-02 10:46:05,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_37 [2023-04-02 10:46:05,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-04-02 10:46:05,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-02 10:46:05,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-02 10:46:05,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-02 10:46:05,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-02 10:46:05,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-02 10:46:05,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2023-04-02 10:46:05,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-04-02 10:46:05,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-04-02 10:46:05,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-04-02 10:46:05,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2023-04-02 10:46:05,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-02 10:46:05,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-04-02 10:46:05,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-04-02 10:46:05,555 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-02 10:46:05,555 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2023-04-02 10:46:05,555 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-02 10:46:05,555 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2023-04-02 10:46:05,555 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-02 10:46:05,555 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-04-02 10:46:05,555 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-04-02 10:46:05,556 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2023-04-02 10:46:05,556 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-04-02 10:46:05,556 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-04-02 10:46:05,559 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2023-04-02 10:46:05,560 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2023-04-02 10:46:05,560 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-04-02 10:46:05,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2023-04-02 10:46:05,560 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-04-02 10:46:05,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-02 10:46:05,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-02 10:46:05,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_5 [2023-04-02 10:46:05,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_4 [2023-04-02 10:46:05,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2023-04-02 10:46:05,560 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2023-04-02 10:46:05,561 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-04-02 10:46:05,561 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-04-02 10:46:05,561 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-04-02 10:46:05,561 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2023-04-02 10:46:05,561 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-04-02 10:46:05,561 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-02 10:46:05,561 INFO L138 BoogieDeclarations]: Found implementation of procedure register_reboot_notifier [2023-04-02 10:46:05,561 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-04-02 10:46:05,561 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2023-04-02 10:46:05,561 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_change_queue_depth [2023-04-02 10:46:05,561 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_get_serial [2023-04-02 10:46:05,561 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_map [2023-04-02 10:46:05,561 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2023-04-02 10:46:05,561 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_alloc [2023-04-02 10:46:05,561 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2023-04-02 10:46:05,561 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2023-04-02 10:46:05,561 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_scan_host [2023-04-02 10:46:05,562 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-04-02 10:46:05,562 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2023-04-02 10:46:05,562 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2023-04-02 10:46:05,562 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_from_buffer [2023-04-02 10:46:05,562 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_to_buffer [2023-04-02 10:46:05,562 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2023-04-02 10:46:05,562 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2023-04-02 10:46:05,562 INFO L138 BoogieDeclarations]: Found implementation of procedure strncasecmp [2023-04-02 10:46:05,562 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2023-04-02 10:46:05,562 INFO L138 BoogieDeclarations]: Found implementation of procedure touch_nmi_watchdog [2023-04-02 10:46:05,562 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2023-04-02 10:46:05,562 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2023-04-02 10:46:05,562 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_reboot_notifier [2023-04-02 10:46:05,562 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-02 10:46:05,562 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-02 10:46:05,562 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-02 10:46:05,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-02 10:46:05,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-02 10:46:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-02 10:46:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-02 10:46:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-02 10:46:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-02 10:46:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-02 10:46:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-02 10:46:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-02 10:46:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-04-02 10:46:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2023-04-02 10:46:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2023-04-02 10:46:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-04-02 10:46:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-04-02 10:46:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure le32_add_cpu [2023-04-02 10:46:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-02 10:46:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-02 10:46:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-02 10:46:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2023-04-02 10:46:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-04-02 10:46:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-04-02 10:46:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-04-02 10:46:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-02 10:46:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-02 10:46:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-02 10:46:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-02 10:46:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-02 10:46:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-04-02 10:46:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-02 10:46:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-02 10:46:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-02 10:46:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-02 10:46:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-04-02 10:46:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-04-02 10:46:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-02 10:46:05,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-02 10:46:05,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-02 10:46:05,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-02 10:46:05,565 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-04-02 10:46:05,565 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-02 10:46:05,565 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-04-02 10:46:05,565 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-04-02 10:46:05,565 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-02 10:46:05,565 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2023-04-02 10:46:05,565 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2023-04-02 10:46:05,565 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-04-02 10:46:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure strncasecmp [2023-04-02 10:46:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure strchr [2023-04-02 10:46:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2023-04-02 10:46:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-04-02 10:46:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-02 10:46:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2023-04-02 10:46:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2023-04-02 10:46:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2023-04-02 10:46:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-04-02 10:46:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2023-04-02 10:46:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2023-04-02 10:46:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2023-04-02 10:46:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2023-04-02 10:46:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-02 10:46:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2023-04-02 10:46:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-02 10:46:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2023-04-02 10:46:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-02 10:46:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2023-04-02 10:46:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-02 10:46:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2023-04-02 10:46:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-04-02 10:46:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2023-04-02 10:46:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-02 10:46:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2023-04-02 10:46:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-04-02 10:46:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2023-04-02 10:46:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-02 10:46:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2023-04-02 10:46:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2023-04-02 10:46:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-04-02 10:46:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2023-04-02 10:46:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-04-02 10:46:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2023-04-02 10:46:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-04-02 10:46:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-04-02 10:46:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-04-02 10:46:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2023-04-02 10:46:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2023-04-02 10:46:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2023-04-02 10:46:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2023-04-02 10:46:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-02 10:46:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-02 10:46:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-02 10:46:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2023-04-02 10:46:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2023-04-02 10:46:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2023-04-02 10:46:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2023-04-02 10:46:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2023-04-02 10:46:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2023-04-02 10:46:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-04-02 10:46:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_5 [2023-04-02 10:46:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_4 [2023-04-02 10:46:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2023-04-02 10:46:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2023-04-02 10:46:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2023-04-02 10:46:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-02 10:46:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2023-04-02 10:46:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2023-04-02 10:46:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-04-02 10:46:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-04-02 10:46:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-04-02 10:46:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-02 10:46:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2023-04-02 10:46:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2023-04-02 10:46:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2023-04-02 10:46:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-04-02 10:46:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-04-02 10:46:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2023-04-02 10:46:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-04-02 10:46:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-04-02 10:46:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_31 [2023-04-02 10:46:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-04-02 10:46:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_32 [2023-04-02 10:46:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_33 [2023-04-02 10:46:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-04-02 10:46:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2023-04-02 10:46:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2023-04-02 10:46:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_from_buffer [2023-04-02 10:46:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_to_buffer [2023-04-02 10:46:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-04-02 10:46:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-04-02 10:46:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-04-02 10:46:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-04-02 10:46:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-04-02 10:46:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-04-02 10:46:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-02 10:46:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-04-02 10:46:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-02 10:46:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2023-04-02 10:46:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-04-02 10:46:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-04-02 10:46:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-04-02 10:46:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-04-02 10:46:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-04-02 10:46:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-04-02 10:46:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-04-02 10:46:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-04-02 10:46:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-04-02 10:46:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure register_reboot_notifier [2023-04-02 10:46:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_reboot_notifier [2023-04-02 10:46:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-04-02 10:46:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-04-02 10:46:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_29 [2023-04-02 10:46:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_34 [2023-04-02 10:46:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-04-02 10:46:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_26 [2023-04-02 10:46:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_28 [2023-04-02 10:46:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_30 [2023-04-02 10:46:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_35 [2023-04-02 10:46:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_36 [2023-04-02 10:46:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_37 [2023-04-02 10:46:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_inc [2023-04-02 10:46:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_dec [2023-04-02 10:46:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disable [2023-04-02 10:46:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_enable [2023-04-02 10:46:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2023-04-02 10:46:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2023-04-02 10:46:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_change_queue_depth [2023-04-02 10:46:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure sdev_channel [2023-04-02 10:46:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure sdev_id [2023-04-02 10:46:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_map [2023-04-02 10:46:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2023-04-02 10:46:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2023-04-02 10:46:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2023-04-02 10:46:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2023-04-02 10:46:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_copy_from_buffer [2023-04-02 10:46:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_copy_to_buffer [2023-04-02 10:46:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_alloc [2023-04-02 10:46:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_alloc_27 [2023-04-02 10:46:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2023-04-02 10:46:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_add_host_with_dma_24 [2023-04-02 10:46:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_scan_host [2023-04-02 10:46:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2023-04-02 10:46:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host_25 [2023-04-02 10:46:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2023-04-02 10:46:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_get_serial [2023-04-02 10:46:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host [2023-04-02 10:46:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure touch_nmi_watchdog [2023-04-02 10:46:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure ips_biosparam [2023-04-02 10:46:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure ips_slave_configure [2023-04-02 10:46:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure ips_detect [2023-04-02 10:46:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure ips_release [2023-04-02 10:46:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure ips_eh_abort [2023-04-02 10:46:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure ips_eh_reset [2023-04-02 10:46:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure ips_queue [2023-04-02 10:46:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure ips_info [2023-04-02 10:46:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure do_ipsintr [2023-04-02 10:46:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure ips_hainit [2023-04-02 10:46:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure ips_map_status [2023-04-02 10:46:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure ips_send_wait [2023-04-02 10:46:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure ips_send_cmd [2023-04-02 10:46:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure ips_online [2023-04-02 10:46:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure ips_inquiry [2023-04-02 10:46:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure ips_rdcap [2023-04-02 10:46:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure ips_msense [2023-04-02 10:46:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure ips_reqsen [2023-04-02 10:46:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure ips_deallocatescbs [2023-04-02 10:46:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure ips_allocatescbs [2023-04-02 10:46:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure ips_reset_copperhead [2023-04-02 10:46:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure ips_reset_copperhead_memio [2023-04-02 10:46:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure ips_reset_morpheus [2023-04-02 10:46:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure ips_issue_copperhead [2023-04-02 10:46:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure ips_issue_copperhead_memio [2023-04-02 10:46:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure ips_issue_i2o [2023-04-02 10:46:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure ips_issue_i2o_memio [2023-04-02 10:46:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure ips_isintr_copperhead [2023-04-02 10:46:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure ips_isintr_copperhead_memio [2023-04-02 10:46:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure ips_isintr_morpheus [2023-04-02 10:46:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure ips_wait [2023-04-02 10:46:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure ips_write_driver_status [2023-04-02 10:46:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure ips_read_adapter_status [2023-04-02 10:46:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure ips_read_subsystem_parameters [2023-04-02 10:46:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure ips_read_config [2023-04-02 10:46:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure ips_clear_adapter [2023-04-02 10:46:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure ips_readwrite_page5 [2023-04-02 10:46:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure ips_init_copperhead [2023-04-02 10:46:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure ips_init_copperhead_memio [2023-04-02 10:46:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure ips_init_morpheus [2023-04-02 10:46:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure ips_isinit_copperhead [2023-04-02 10:46:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure ips_isinit_copperhead_memio [2023-04-02 10:46:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure ips_isinit_morpheus [2023-04-02 10:46:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure ips_erase_bios [2023-04-02 10:46:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure ips_program_bios [2023-04-02 10:46:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure ips_verify_bios [2023-04-02 10:46:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure ips_erase_bios_memio [2023-04-02 10:46:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure ips_program_bios_memio [2023-04-02 10:46:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure ips_verify_bios_memio [2023-04-02 10:46:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure ips_flash_copperhead [2023-04-02 10:46:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure ips_flash_bios [2023-04-02 10:46:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure ips_flash_firmware [2023-04-02 10:46:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure ips_free_flash_copperhead [2023-04-02 10:46:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure ips_get_bios_version [2023-04-02 10:46:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure ips_identify_controller [2023-04-02 10:46:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure ips_chkstatus [2023-04-02 10:46:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure ips_enable_int_copperhead [2023-04-02 10:46:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure ips_enable_int_copperhead_memio [2023-04-02 10:46:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure ips_enable_int_morpheus [2023-04-02 10:46:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure ips_intr_copperhead [2023-04-02 10:46:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure ips_intr_morpheus [2023-04-02 10:46:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure ips_next [2023-04-02 10:46:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure ipsintr_blocking [2023-04-02 10:46:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure ipsintr_done [2023-04-02 10:46:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure ips_done [2023-04-02 10:46:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure ips_free [2023-04-02 10:46:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure ips_init_scb [2023-04-02 10:46:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure ips_freescb [2023-04-02 10:46:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure ips_setup_funclist [2023-04-02 10:46:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure ips_statinit [2023-04-02 10:46:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure ips_statinit_memio [2023-04-02 10:46:05,578 INFO L130 BoogieDeclarations]: Found specification of procedure ips_fix_ffdc_time [2023-04-02 10:46:05,578 INFO L130 BoogieDeclarations]: Found specification of procedure ips_ffdc_reset [2023-04-02 10:46:05,578 INFO L130 BoogieDeclarations]: Found specification of procedure ips_ffdc_time [2023-04-02 10:46:05,578 INFO L130 BoogieDeclarations]: Found specification of procedure ips_statupd_copperhead [2023-04-02 10:46:05,578 INFO L130 BoogieDeclarations]: Found specification of procedure ips_statupd_copperhead_memio [2023-04-02 10:46:05,578 INFO L130 BoogieDeclarations]: Found specification of procedure ips_statupd_morpheus [2023-04-02 10:46:05,578 INFO L130 BoogieDeclarations]: Found specification of procedure ips_getscb [2023-04-02 10:46:05,578 INFO L130 BoogieDeclarations]: Found specification of procedure ips_putq_scb_head [2023-04-02 10:46:05,578 INFO L130 BoogieDeclarations]: Found specification of procedure ips_putq_wait_tail [2023-04-02 10:46:05,578 INFO L130 BoogieDeclarations]: Found specification of procedure ips_putq_copp_tail [2023-04-02 10:46:05,578 INFO L130 BoogieDeclarations]: Found specification of procedure ips_removeq_scb_head [2023-04-02 10:46:05,578 INFO L130 BoogieDeclarations]: Found specification of procedure ips_removeq_scb [2023-04-02 10:46:05,578 INFO L130 BoogieDeclarations]: Found specification of procedure ips_removeq_wait_head [2023-04-02 10:46:05,578 INFO L130 BoogieDeclarations]: Found specification of procedure ips_removeq_wait [2023-04-02 10:46:05,578 INFO L130 BoogieDeclarations]: Found specification of procedure ips_removeq_copp [2023-04-02 10:46:05,578 INFO L130 BoogieDeclarations]: Found specification of procedure ips_removeq_copp_head [2023-04-02 10:46:05,578 INFO L130 BoogieDeclarations]: Found specification of procedure ips_is_passthru [2023-04-02 10:46:05,578 INFO L130 BoogieDeclarations]: Found specification of procedure ips_make_passthru [2023-04-02 10:46:05,578 INFO L130 BoogieDeclarations]: Found specification of procedure ips_usrcmd [2023-04-02 10:46:05,578 INFO L130 BoogieDeclarations]: Found specification of procedure ips_cleanup_passthru [2023-04-02 10:46:05,578 INFO L130 BoogieDeclarations]: Found specification of procedure ips_scmd_buf_write [2023-04-02 10:46:05,578 INFO L130 BoogieDeclarations]: Found specification of procedure ips_scmd_buf_read [2023-04-02 10:46:05,578 INFO L130 BoogieDeclarations]: Found specification of procedure ips_write_info [2023-04-02 10:46:05,578 INFO L130 BoogieDeclarations]: Found specification of procedure ips_show_info [2023-04-02 10:46:05,579 INFO L130 BoogieDeclarations]: Found specification of procedure ips_host_info [2023-04-02 10:46:05,579 INFO L130 BoogieDeclarations]: Found specification of procedure ips_abort_init [2023-04-02 10:46:05,579 INFO L130 BoogieDeclarations]: Found specification of procedure ips_init_phase2 [2023-04-02 10:46:05,579 INFO L130 BoogieDeclarations]: Found specification of procedure ips_init_phase1 [2023-04-02 10:46:05,579 INFO L130 BoogieDeclarations]: Found specification of procedure ips_register_scsi [2023-04-02 10:46:05,579 INFO L130 BoogieDeclarations]: Found specification of procedure ips_poll_for_flush_complete [2023-04-02 10:46:05,579 INFO L130 BoogieDeclarations]: Found specification of procedure ips_flush_and_reset [2023-04-02 10:46:05,579 INFO L130 BoogieDeclarations]: Found specification of procedure ips_insert_device [2023-04-02 10:46:05,579 INFO L130 BoogieDeclarations]: Found specification of procedure ips_remove_device [2023-04-02 10:46:05,579 INFO L130 BoogieDeclarations]: Found specification of procedure ips_halt [2023-04-02 10:46:05,579 INFO L130 BoogieDeclarations]: Found specification of procedure ips_setup [2023-04-02 10:46:05,579 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-02 10:46:05,579 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-02 10:46:05,579 INFO L130 BoogieDeclarations]: Found specification of procedure __ips_eh_reset [2023-04-02 10:46:05,579 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-02 10:46:05,579 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-02 10:46:05,579 INFO L130 BoogieDeclarations]: Found specification of procedure ips_queue_lck [2023-04-02 10:46:05,579 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~uint32_t~0 [2023-04-02 10:46:05,579 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-04-02 10:46:05,579 INFO L130 BoogieDeclarations]: Found specification of procedure ips_alloc_passthru_buffer [2023-04-02 10:46:05,579 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-02 10:46:05,579 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~uint32_t~0~X~~uint32_t~0~TO~int [2023-04-02 10:46:05,579 INFO L130 BoogieDeclarations]: Found specification of procedure ips_fill_scb_sg_single [2023-04-02 10:46:05,580 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-04-02 10:46:05,580 INFO L130 BoogieDeclarations]: Found specification of procedure ips_shift_controllers [2023-04-02 10:46:05,580 INFO L130 BoogieDeclarations]: Found specification of procedure ips_order_controllers [2023-04-02 10:46:05,580 INFO L130 BoogieDeclarations]: Found specification of procedure ips_module_init [2023-04-02 10:46:05,580 INFO L130 BoogieDeclarations]: Found specification of procedure ips_module_exit [2023-04-02 10:46:05,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-02 10:46:05,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-02 10:46:05,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_5 [2023-04-02 10:46:05,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_4 [2023-04-02 10:46:05,580 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-02 10:46:05,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-04-02 10:46:05,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-02 10:46:05,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-02 10:46:05,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-02 10:46:05,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-02 10:46:05,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2023-04-02 10:46:05,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2023-04-02 10:46:05,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-04-02 10:46:05,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2023-04-02 10:46:05,580 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-02 10:46:05,580 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-02 10:46:05,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-02 10:46:05,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-02 10:46:05,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-02 10:46:05,581 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-02 10:46:05,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-02 10:46:05,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-02 10:46:05,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-02 10:46:06,532 INFO L236 CfgBuilder]: Building ICFG [2023-04-02 10:46:06,537 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-02 10:46:08,434 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-02 10:50:21,355 INFO L277 CfgBuilder]: Performing block encoding [2023-04-02 10:50:21,377 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-02 10:50:21,377 INFO L302 CfgBuilder]: Removed 6 assume(true) statements. [2023-04-02 10:50:21,383 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 10:50:21 BoogieIcfgContainer [2023-04-02 10:50:21,383 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-02 10:50:21,386 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-02 10:50:21,386 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-02 10:50:21,388 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-02 10:50:21,388 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.04 10:46:02" (1/3) ... [2023-04-02 10:50:21,388 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4fef39be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 10:50:21, skipping insertion in model container [2023-04-02 10:50:21,388 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:46:05" (2/3) ... [2023-04-02 10:50:21,389 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4fef39be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 10:50:21, skipping insertion in model container [2023-04-02 10:50:21,389 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 10:50:21" (3/3) ... [2023-04-02 10:50:21,389 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ips.ko-entry_point.cil.out.i [2023-04-02 10:50:21,402 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-02 10:50:21,402 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-02 10:50:21,496 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-02 10:50:21,502 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;@4f5c005, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-04-02 10:50:21,502 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-02 10:50:21,514 INFO L276 IsEmpty]: Start isEmpty. Operand has 4168 states, 2933 states have (on average 1.3876576883736789) internal successors, (4070), 3060 states have internal predecessors, (4070), 954 states have call successors, (954), 283 states have call predecessors, (954), 282 states have return successors, (945), 925 states have call predecessors, (945), 945 states have call successors, (945) [2023-04-02 10:50:21,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2023-04-02 10:50:21,539 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 10:50:21,540 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 10:50:21,540 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 10:50:21,544 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 10:50:21,544 INFO L85 PathProgramCache]: Analyzing trace with hash -2021031318, now seen corresponding path program 1 times [2023-04-02 10:50:21,549 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 10:50:21,550 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1685046312] [2023-04-02 10:50:21,550 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 10:50:21,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 10:50:22,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:23,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 10:50:23,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:24,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:50:24,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:24,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:50:24,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:24,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:50:24,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:24,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 10:50:24,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:24,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:50:24,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:24,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:50:24,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:24,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-04-02 10:50:24,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:24,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:50:24,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:24,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:50:24,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:24,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-04-02 10:50:24,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:24,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:50:24,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:24,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:50:24,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:24,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2023-04-02 10:50:24,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:24,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:50:24,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:24,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:50:24,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:24,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2023-04-02 10:50:24,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:24,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:50:24,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:24,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:50:24,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:24,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-04-02 10:50:24,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:24,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:50:24,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:24,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:50:24,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:24,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2023-04-02 10:50:24,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:24,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:50:24,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:24,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:50:24,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:24,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2023-04-02 10:50:24,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:24,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2023-04-02 10:50:24,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:24,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:50:24,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:24,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2023-04-02 10:50:24,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:24,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:50:24,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:24,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2023-04-02 10:50:24,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:24,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:50:24,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:24,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2023-04-02 10:50:24,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:24,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2023-04-02 10:50:24,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:50:24,698 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 419 trivial. 0 not checked. [2023-04-02 10:50:24,699 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 10:50:24,699 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1685046312] [2023-04-02 10:50:24,699 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1685046312] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 10:50:24,700 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 10:50:24,700 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-04-02 10:50:24,701 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1366312657] [2023-04-02 10:50:24,701 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 10:50:24,705 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-04-02 10:50:24,705 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 10:50:24,733 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-04-02 10:50:24,733 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2023-04-02 10:50:24,741 INFO L87 Difference]: Start difference. First operand has 4168 states, 2933 states have (on average 1.3876576883736789) internal successors, (4070), 3060 states have internal predecessors, (4070), 954 states have call successors, (954), 283 states have call predecessors, (954), 282 states have return successors, (945), 925 states have call predecessors, (945), 945 states have call successors, (945) Second operand has 6 states, 6 states have (on average 9.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (24), 6 states have call predecessors, (24), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2023-04-02 10:50:27,863 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:50:30,148 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:50:32,424 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.27s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:50:34,708 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []