/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/taipan/svcomp-Reach-32bit-Taipan_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml --sifa.abstract.domain EqDomain -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-01 13:51:50,395 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-01 13:51:50,396 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-01 13:51:50,421 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-01 13:51:50,422 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-01 13:51:50,422 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-01 13:51:50,423 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-01 13:51:50,425 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-01 13:51:50,426 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-01 13:51:50,427 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-01 13:51:50,427 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-01 13:51:50,428 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-01 13:51:50,429 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-01 13:51:50,430 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-01 13:51:50,430 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-01 13:51:50,431 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-01 13:51:50,432 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-01 13:51:50,433 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-01 13:51:50,434 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-01 13:51:50,436 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-01 13:51:50,437 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-01 13:51:50,438 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-01 13:51:50,439 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-01 13:51:50,440 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-01 13:51:50,443 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-01 13:51:50,443 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-01 13:51:50,443 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-01 13:51:50,444 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-01 13:51:50,444 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-01 13:51:50,445 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-01 13:51:50,445 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-01 13:51:50,446 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-01 13:51:50,447 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-01 13:51:50,447 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-01 13:51:50,448 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-01 13:51:50,448 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-01 13:51:50,449 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-01 13:51:50,449 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-01 13:51:50,449 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-01 13:51:50,450 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-01 13:51:50,450 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-01 13:51:50,451 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2023-04-01 13:51:50,473 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-01 13:51:50,474 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-01 13:51:50,474 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-01 13:51:50,474 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-01 13:51:50,475 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-01 13:51:50,475 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-01 13:51:50,475 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-01 13:51:50,475 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-01 13:51:50,475 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-01 13:51:50,475 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-01 13:51:50,475 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-01 13:51:50,475 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-01 13:51:50,476 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-01 13:51:50,476 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-01 13:51:50,476 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-01 13:51:50,476 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-01 13:51:50,476 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-01 13:51:50,476 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-01 13:51:50,477 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-01 13:51:50,477 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-01 13:51:50,477 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-01 13:51:50,477 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-01 13:51:50,477 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-01 13:51:50,477 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-01 13:51:50,477 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-01 13:51:50,478 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-01 13:51:50,478 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-01 13:51:50,478 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-01 13:51:50,478 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-01 13:51:50,478 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-01 13:51:50,478 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-01 13:51:50,478 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-01 13:51:50,478 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 13:51:50,479 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-01 13:51:50,479 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-01 13:51:50,479 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-01 13:51:50,479 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-01 13:51:50,479 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-01 13:51:50,479 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-01 13:51:50,479 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-01 13:51:50,479 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-01 13:51:50,479 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> EqDomain [2023-04-01 13:51:50,694 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-01 13:51:50,716 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-01 13:51:50,719 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-01 13:51:50,720 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-01 13:51:50,720 INFO L275 PluginConnector]: CDTParser initialized [2023-04-01 13:51:50,721 INFO L432 ainManager$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--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i [2023-04-01 13:51:51,988 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-01 13:51:52,553 INFO L351 CDTParser]: Found 1 translation units. [2023-04-01 13:51:52,554 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--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i [2023-04-01 13:51:52,600 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58952d8c0/22e3f0a685c04f7d8b37edacc2b8c28b/FLAG67146f6eb [2023-04-01 13:51:52,615 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58952d8c0/22e3f0a685c04f7d8b37edacc2b8c28b [2023-04-01 13:51:52,617 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-01 13:51:52,619 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-01 13:51:52,621 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-01 13:51:52,621 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-01 13:51:52,624 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-01 13:51:52,625 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 01:51:52" (1/1) ... [2023-04-01 13:51:52,626 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b2fa66a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:51:52, skipping insertion in model container [2023-04-01 13:51:52,626 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 01:51:52" (1/1) ... [2023-04-01 13:51:52,633 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-01 13:51:52,780 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-01 13:51:55,533 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--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i[373305,373318] [2023-04-01 13:51:55,606 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 13:51:55,646 INFO L203 MainTranslator]: Completed pre-run [2023-04-01 13:51:56,181 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--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i[373305,373318] [2023-04-01 13:51:56,190 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 13:51:56,322 WARN L667 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-04-01 13:51:56,322 WARN L667 CHandler]: The function __xadd_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-01 13:51:56,322 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-04-01 13:51:56,322 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-01 13:51:56,328 INFO L208 MainTranslator]: Completed translation [2023-04-01 13:51:56,330 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:51:56 WrapperNode [2023-04-01 13:51:56,330 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-01 13:51:56,331 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-01 13:51:56,331 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-01 13:51:56,331 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-01 13:51:56,342 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:51:56" (1/1) ... [2023-04-01 13:51:56,342 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:51:56" (1/1) ... [2023-04-01 13:51:56,469 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:51:56" (1/1) ... [2023-04-01 13:51:56,470 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:51:56" (1/1) ... [2023-04-01 13:51:56,632 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:51:56" (1/1) ... [2023-04-01 13:51:56,669 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:51:56" (1/1) ... [2023-04-01 13:51:56,709 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:51:56" (1/1) ... [2023-04-01 13:51:56,802 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:51:56" (1/1) ... [2023-04-01 13:51:56,866 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-01 13:51:56,869 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-01 13:51:56,869 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-01 13:51:56,869 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-01 13:51:56,871 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:51:56" (1/1) ... [2023-04-01 13:51:56,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 13:51:56,887 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 13:51:56,904 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) [2023-04-01 13:51:56,918 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 [2023-04-01 13:51:56,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-01 13:51:56,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-01 13:51:56,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-01 13:51:56,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-01 13:51:56,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2023-04-01 13:51:56,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-01 13:51:56,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~VOID [2023-04-01 13:51:56,946 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-01 13:51:56,946 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-01 13:51:56,946 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-04-01 13:51:56,946 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-01 13:51:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-04-01 13:51:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-04-01 13:51:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16p [2023-04-01 13:51:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16s [2023-04-01 13:51:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-04-01 13:51:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-01 13:51:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-01 13:51:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-04-01 13:51:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-04-01 13:51:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-01 13:51:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-01 13:51:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-01 13:51:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-01 13:51:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-01 13:51:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-04-01 13:51:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2023-04-01 13:51:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_empty [2023-04-01 13:51:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2023-04-01 13:51:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2023-04-01 13:51:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_first [2023-04-01 13:51:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2023-04-01 13:51:56,949 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_empty [2023-04-01 13:51:56,949 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2023-04-01 13:51:56,949 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cpu_mask [2023-04-01 13:51:56,949 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-04-01 13:51:56,949 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-04-01 13:51:56,950 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2023-04-01 13:51:56,950 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2023-04-01 13:51:56,950 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-01 13:51:56,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2023-04-01 13:51:56,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2023-04-01 13:51:56,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2023-04-01 13:51:56,951 INFO L138 BoogieDeclarations]: Found implementation of procedure __first_node [2023-04-01 13:51:56,951 INFO L138 BoogieDeclarations]: Found implementation of procedure __next_node [2023-04-01 13:51:56,951 INFO L138 BoogieDeclarations]: Found implementation of procedure node_state [2023-04-01 13:51:56,951 INFO L138 BoogieDeclarations]: Found implementation of procedure next_online_node [2023-04-01 13:51:56,951 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-04-01 13:51:56,951 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-04-01 13:51:56,951 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-04-01 13:51:56,952 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-04-01 13:51:56,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_get_new [2023-04-01 13:51:56,952 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_file [2023-04-01 13:51:56,952 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_file [2023-04-01 13:51:56,952 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-04-01 13:51:56,953 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-04-01 13:51:56,953 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_node [2023-04-01 13:51:56,953 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-04-01 13:51:56,953 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-04-01 13:51:56,953 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-04-01 13:51:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2023-04-01 13:51:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-04-01 13:51:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2023-04-01 13:51:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_virt [2023-04-01 13:51:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_exact [2023-04-01 13:51:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-04-01 13:51:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-04-01 13:51:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-04-01 13:51:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-04-01 13:51:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-04-01 13:51:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_sg_attrs [2023-04-01 13:51:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_sg_attrs [2023-04-01 13:51:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2023-04-01 13:51:56,955 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-04-01 13:51:56,955 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-04-01 13:51:56,955 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-04-01 13:51:56,955 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2023-04-01 13:51:56,955 INFO L138 BoogieDeclarations]: Found implementation of procedure __pcibus_to_node [2023-04-01 13:51:56,955 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-04-01 13:51:56,955 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-04-01 13:51:56,955 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-04-01 13:51:56,955 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-04-01 13:51:56,955 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_irq [2023-04-01 13:51:56,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2023-04-01 13:51:56,956 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2023-04-01 13:51:56,956 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2023-04-01 13:51:56,956 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2023-04-01 13:51:56,956 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_bytes [2023-04-01 13:51:56,956 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_sectors [2023-04-01 13:51:56,956 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_rq_from_pdu [2023-04-01 13:51:56,956 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_rq_to_pdu [2023-04-01 13:51:56,956 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_check_surprise_removal [2023-04-01 13:51:56,956 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_get_int_command [2023-04-01 13:51:56,956 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_put_int_command [2023-04-01 13:51:56,956 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_rq_from_tag [2023-04-01 13:51:56,956 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_cmd_from_tag [2023-04-01 13:51:56,956 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_async_complete [2023-04-01 13:51:56,956 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hba_reset [2023-04-01 13:51:56,957 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_issue_ncq_command [2023-04-01 13:51:56,957 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_enable_fis [2023-04-01 13:51:56,957 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_enable_engine [2023-04-01 13:51:56,957 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_start_port [2023-04-01 13:51:56,957 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_deinit_port [2023-04-01 13:51:56,957 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_init_port [2023-04-01 13:51:56,957 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_restart_port [2023-04-01 13:51:56,957 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_device_reset [2023-04-01 13:51:56,957 INFO L138 BoogieDeclarations]: Found implementation of procedure print_tags [2023-04-01 13:51:56,957 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_completion [2023-04-01 13:51:56,957 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_null_completion [2023-04-01 13:51:56,957 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_handle_tfe [2023-04-01 13:51:56,957 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbfx [2023-04-01 13:51:56,958 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_process_legacy [2023-04-01 13:51:56,958 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_process_errors [2023-04-01 13:51:56,958 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_handle_irq [2023-04-01 13:51:56,958 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_irq_handler [2023-04-01 13:51:56,958 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_issue_non_ncq_command [2023-04-01 13:51:56,958 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_pause_ncq [2023-04-01 13:51:56,958 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_quiesce_io [2023-04-01 13:51:56,958 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_exec_internal_command [2023-04-01 13:51:56,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_swap_string [2023-04-01 13:51:56,958 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_set_timeout [2023-04-01 13:51:56,958 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_get_identify [2023-04-01 13:51:56,958 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_standby_immediate [2023-04-01 13:51:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_read_log_page [2023-04-01 13:51:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_get_smart_data [2023-04-01 13:51:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_get_smart_attr [2023-04-01 13:51:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_send_trim [2023-04-01 13:51:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_get_capacity [2023-04-01 13:51:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_dump_identify [2023-04-01 13:51:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_command_sg [2023-04-01 13:51:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure exec_drive_task [2023-04-01 13:51:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure exec_drive_command [2023-04-01 13:51:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure implicit_sector [2023-04-01 13:51:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure exec_drive_taskfile [2023-04-01 13:51:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_ioctl [2023-04-01 13:51:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_submit_io [2023-04-01 13:51:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_show_status [2023-04-01 13:51:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure show_device_status [2023-04-01 13:51:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_read_device_status [2023-04-01 13:51:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_read_registers [2023-04-01 13:51:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_read_flags [2023-04-01 13:51:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_sysfs_init [2023-04-01 13:51:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_sysfs_exit [2023-04-01 13:51:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_debugfs_init [2023-04-01 13:51:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_debugfs_exit [2023-04-01 13:51:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure hba_setup [2023-04-01 13:51:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_device_unaligned_constrained [2023-04-01 13:51:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_detect_product [2023-04-01 13:51:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_ftl_rebuild_poll [2023-04-01 13:51:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_service_thread [2023-04-01 13:51:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_dma_free [2023-04-01 13:51:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_dma_alloc [2023-04-01 13:51:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_get_identify [2023-04-01 13:51:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_init [2023-04-01 13:51:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_standby_drive [2023-04-01 13:51:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_exit [2023-04-01 13:51:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_shutdown [2023-04-01 13:51:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_suspend [2023-04-01 13:51:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_resume [2023-04-01 13:51:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure rssd_disk_name_format [2023-04-01 13:51:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_block_ioctl [2023-04-01 13:51:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_block_compat_ioctl [2023-04-01 13:51:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_block_getgeo [2023-04-01 13:51:56,962 INFO L138 BoogieDeclarations]: Found implementation of procedure is_se_active [2023-04-01 13:51:56,962 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_submit_request [2023-04-01 13:51:56,962 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_check_unal_depth [2023-04-01 13:51:56,962 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_queue_rq [2023-04-01 13:51:56,962 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_free_cmd [2023-04-01 13:51:56,962 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_init_cmd [2023-04-01 13:51:56,962 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_block_initialize [2023-04-01 13:51:56,962 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_block_remove [2023-04-01 13:51:56,962 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_block_shutdown [2023-04-01 13:51:56,962 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_block_suspend [2023-04-01 13:51:56,962 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_block_resume [2023-04-01 13:51:56,962 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_cpu [2023-04-01 13:51:56,962 INFO L138 BoogieDeclarations]: Found implementation of procedure get_least_used_cpu_on_node [2023-04-01 13:51:56,962 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_get_next_rr_node [2023-04-01 13:51:56,962 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf0 [2023-04-01 13:51:56,962 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf1 [2023-04-01 13:51:56,962 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf2 [2023-04-01 13:51:56,963 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf3 [2023-04-01 13:51:56,963 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf4 [2023-04-01 13:51:56,963 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf5 [2023-04-01 13:51:56,963 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf6 [2023-04-01 13:51:56,963 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf7 [2023-04-01 13:51:56,963 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_disable_link_opts [2023-04-01 13:51:56,963 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_fix_ero_nosnoop [2023-04-01 13:51:56,963 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_pci_probe [2023-04-01 13:51:56,963 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_pci_remove [2023-04-01 13:51:56,963 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_pci_suspend [2023-04-01 13:51:56,963 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_pci_resume [2023-04-01 13:51:56,963 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_pci_shutdown [2023-04-01 13:51:56,963 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_init [2023-04-01 13:51:56,963 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_exit [2023-04-01 13:51:56,964 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_5 [2023-04-01 13:51:56,964 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2023-04-01 13:51:56,964 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_7 [2023-04-01 13:51:56,964 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2023-04-01 13:51:56,964 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_6 [2023-04-01 13:51:56,964 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2023-04-01 13:51:56,964 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2023-04-01 13:51:56,964 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_5 [2023-04-01 13:51:56,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_14 [2023-04-01 13:51:56,964 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_8 [2023-04-01 13:51:56,964 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_4 [2023-04-01 13:51:56,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_blk_mq_ops_10 [2023-04-01 13:51:56,964 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2023-04-01 13:51:56,964 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_7 [2023-04-01 13:51:56,964 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_7 [2023-04-01 13:51:56,965 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_5 [2023-04-01 13:51:56,965 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2023-04-01 13:51:56,965 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_7 [2023-04-01 13:51:56,965 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_8 [2023-04-01 13:51:56,965 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2023-04-01 13:51:56,965 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2023-04-01 13:51:56,965 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_6 [2023-04-01 13:51:56,965 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2023-04-01 13:51:56,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_block_device_operations_11 [2023-04-01 13:51:56,965 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_4 [2023-04-01 13:51:56,965 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_5 [2023-04-01 13:51:56,965 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_8 [2023-04-01 13:51:56,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_12 [2023-04-01 13:51:56,965 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2023-04-01 13:51:56,965 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2023-04-01 13:51:56,965 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_4 [2023-04-01 13:51:56,966 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_7 [2023-04-01 13:51:56,966 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_5 [2023-04-01 13:51:56,966 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2023-04-01 13:51:56,966 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_8 [2023-04-01 13:51:56,966 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2023-04-01 13:51:56,966 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2023-04-01 13:51:56,966 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_6 [2023-04-01 13:51:56,966 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_6 [2023-04-01 13:51:56,966 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_5 [2023-04-01 13:51:56,966 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_7 [2023-04-01 13:51:56,966 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_8 [2023-04-01 13:51:56,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_13 [2023-04-01 13:51:56,966 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2023-04-01 13:51:56,966 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_4 [2023-04-01 13:51:56,966 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_4 [2023-04-01 13:51:56,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_9 [2023-04-01 13:51:56,967 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2023-04-01 13:51:56,967 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2023-04-01 13:51:56,967 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_8 [2023-04-01 13:51:56,967 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2023-04-01 13:51:56,967 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_6 [2023-04-01 13:51:56,967 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_4 [2023-04-01 13:51:56,967 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2023-04-01 13:51:56,967 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-01 13:51:56,967 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-04-01 13:51:56,967 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2023-04-01 13:51:56,967 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-01 13:51:56,967 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-01 13:51:56,967 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-01 13:51:56,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2023-04-01 13:51:56,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2023-04-01 13:51:56,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2023-04-01 13:51:56,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2023-04-01 13:51:56,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2023-04-01 13:51:56,968 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-04-01 13:51:56,968 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc_node [2023-04-01 13:51:56,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_29 [2023-04-01 13:51:56,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_30 [2023-04-01 13:51:56,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_31 [2023-04-01 13:51:56,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_32 [2023-04-01 13:51:56,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_33 [2023-04-01 13:51:56,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_34 [2023-04-01 13:51:56,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_35 [2023-04-01 13:51:56,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-04-01 13:51:56,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-01 13:51:56,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-01 13:51:56,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-01 13:51:56,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-01 13:51:56,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-01 13:51:56,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2023-04-01 13:51:56,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-04-01 13:51:56,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-04-01 13:51:56,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-04-01 13:51:56,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2023-04-01 13:51:56,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2023-04-01 13:51:56,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2023-04-01 13:51:56,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-01 13:51:56,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2023-04-01 13:51:56,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2023-04-01 13:51:56,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_node [2023-04-01 13:51:56,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-04-01 13:51:56,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-04-01 13:51:56,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-01 13:51:56,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-04-01 13:51:56,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2023-04-01 13:51:56,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2023-04-01 13:51:56,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-04-01 13:51:56,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2023-04-01 13:51:56,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-04-01 13:51:56,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-04-01 13:51:56,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-01 13:51:56,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-04-01 13:51:56,971 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-04-01 13:51:56,971 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-04-01 13:51:56,971 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-04-01 13:51:56,971 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-01 13:51:56,971 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-01 13:51:56,971 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-01 13:51:56,971 INFO L138 BoogieDeclarations]: Found implementation of procedure add_disk [2023-04-01 13:51:56,971 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_disk_node [2023-04-01 13:51:56,971 INFO L138 BoogieDeclarations]: Found implementation of procedure bdget_disk [2023-04-01 13:51:56,971 INFO L138 BoogieDeclarations]: Found implementation of procedure bdput [2023-04-01 13:51:56,971 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2023-04-01 13:51:56,971 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_alloc_request [2023-04-01 13:51:56,972 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_alloc_tag_set [2023-04-01 13:51:56,972 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_end_request [2023-04-01 13:51:56,972 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_free_tag_set [2023-04-01 13:51:56,972 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_init_queue [2023-04-01 13:51:56,972 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_map_queue [2023-04-01 13:51:56,972 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_start_request [2023-04-01 13:51:56,972 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_start_stopped_hw_queues [2023-04-01 13:51:56,972 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_stop_hw_queues [2023-04-01 13:51:56,972 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_tag_to_rq [2023-04-01 13:51:56,972 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_put_request [2023-04-01 13:51:56,972 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_bounce_limit [2023-04-01 13:51:56,972 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_flush [2023-04-01 13:51:56,972 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_io_min [2023-04-01 13:51:56,972 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_discard_sectors [2023-04-01 13:51:56,972 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_hw_sectors [2023-04-01 13:51:56,972 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_segment_size [2023-04-01 13:51:56,973 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_segments [2023-04-01 13:51:56,973 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_physical_block_size [2023-04-01 13:51:56,973 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_map_sg [2023-04-01 13:51:56,973 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-04-01 13:51:56,973 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-04-01 13:51:56,973 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_of_node [2023-04-01 13:51:56,973 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-04-01 13:51:56,973 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_sg [2023-04-01 13:51:56,973 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-04-01 13:51:56,973 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_sg [2023-04-01 13:51:56,973 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2023-04-01 13:51:56,973 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2023-04-01 13:51:56,973 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2023-04-01 13:51:56,973 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2023-04-01 13:51:56,973 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2023-04-01 13:51:56,973 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2023-04-01 13:51:56,974 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_driver_string [2023-04-01 13:51:56,974 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-04-01 13:51:56,974 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-04-01 13:51:56,974 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_free_irq [2023-04-01 13:51:56,974 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2023-04-01 13:51:56,974 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2023-04-01 13:51:56,974 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2023-04-01 13:51:56,974 INFO L138 BoogieDeclarations]: Found implementation of procedure dmam_alloc_coherent [2023-04-01 13:51:56,974 INFO L138 BoogieDeclarations]: Found implementation of procedure dmam_free_coherent [2023-04-01 13:51:56,974 INFO L138 BoogieDeclarations]: Found implementation of procedure down_trylock [2023-04-01 13:51:56,974 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2023-04-01 13:51:56,974 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2023-04-01 13:51:56,974 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-04-01 13:51:56,974 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-04-01 13:51:56,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_get_new_above [2023-04-01 13:51:56,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_pre_get [2023-04-01 13:51:56,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_remove [2023-04-01 13:51:56,975 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_affinity_hint [2023-04-01 13:51:56,975 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2023-04-01 13:51:56,975 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_get [2023-04-01 13:51:56,975 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2023-04-01 13:51:56,975 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2023-04-01 13:51:56,975 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2023-04-01 13:51:56,975 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2023-04-01 13:51:56,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-01 13:51:56,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-01 13:51:56,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_12 [2023-04-01 13:51:56,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_13 [2023-04-01 13:51:56,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_14 [2023-04-01 13:51:56,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_9 [2023-04-01 13:51:56,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2023-04-01 13:51:56,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_9 [2023-04-01 13:51:56,976 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-01 13:51:56,978 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-04-01 13:51:56,978 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2023-04-01 13:51:56,983 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2023-04-01 13:51:56,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2023-04-01 13:51:56,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-04-01 13:51:56,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-04-01 13:51:56,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_range [2023-04-01 13:51:56,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2023-04-01 13:51:56,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-04-01 13:51:56,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-04-01 13:51:56,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-04-01 13:51:56,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-04-01 13:51:56,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-04-01 13:51:56,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pcim_enable_device [2023-04-01 13:51:56,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pcim_iomap_regions [2023-04-01 13:51:56,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pcim_iomap_table [2023-04-01 13:51:56,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pcim_iounmap_regions [2023-04-01 13:51:56,984 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2023-04-01 13:51:56,984 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-01 13:51:56,985 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2023-04-01 13:51:56,985 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-04-01 13:51:56,985 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-04-01 13:51:56,985 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2023-04-01 13:51:56,985 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-04-01 13:51:56,985 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2023-04-01 13:51:56,985 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2023-04-01 13:51:56,985 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2023-04-01 13:51:56,985 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-04-01 13:51:56,985 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2023-04-01 13:51:56,985 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_file_ns [2023-04-01 13:51:56,985 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_file_ns [2023-04-01 13:51:56,985 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2023-04-01 13:51:56,985 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2023-04-01 13:51:56,985 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible_timeout [2023-04-01 13:51:56,985 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2023-04-01 13:51:56,985 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-01 13:51:56,985 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-01 13:51:56,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-01 13:51:56,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-01 13:51:56,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-01 13:51:56,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2023-04-01 13:51:56,986 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-01 13:51:56,986 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-01 13:51:56,986 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-01 13:51:56,986 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-01 13:51:56,986 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-01 13:51:56,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-01 13:51:56,986 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_prefetch [2023-04-01 13:51:56,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-01 13:51:56,986 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-01 13:51:56,986 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-04-01 13:51:56,986 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-01 13:51:56,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-01 13:51:56,987 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-04-01 13:51:56,987 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2023-04-01 13:51:56,987 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2023-04-01 13:51:56,987 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-04-01 13:51:56,987 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16p [2023-04-01 13:51:56,987 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16s [2023-04-01 13:51:56,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-01 13:51:56,987 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-01 13:51:56,987 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-04-01 13:51:56,987 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-04-01 13:51:56,987 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2023-04-01 13:51:56,987 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-04-01 13:51:56,987 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-04-01 13:51:56,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-01 13:51:56,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-01 13:51:56,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-04-01 13:51:56,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-04-01 13:51:56,988 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-01 13:51:56,988 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-01 13:51:56,988 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-01 13:51:56,988 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-01 13:51:56,988 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-01 13:51:56,988 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-04-01 13:51:56,988 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-04-01 13:51:56,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-01 13:51:56,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-01 13:51:56,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-01 13:51:56,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-01 13:51:56,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-04-01 13:51:56,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-04-01 13:51:56,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-01 13:51:56,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-01 13:51:56,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-01 13:51:56,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-01 13:51:56,989 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-01 13:51:56,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-01 13:51:56,989 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-04-01 13:51:56,989 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-04-01 13:51:56,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-01 13:51:56,989 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2023-04-01 13:51:56,989 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2023-04-01 13:51:56,989 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-04-01 13:51:56,989 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-04-01 13:51:56,989 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-01 13:51:56,989 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-04-01 13:51:56,989 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-01 13:51:56,989 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2023-04-01 13:51:56,989 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2023-04-01 13:51:56,989 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-04-01 13:51:56,989 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2023-04-01 13:51:56,989 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_empty [2023-04-01 13:51:56,990 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2023-04-01 13:51:56,990 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2023-04-01 13:51:56,990 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_first [2023-04-01 13:51:56,990 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2023-04-01 13:51:56,990 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_empty [2023-04-01 13:51:56,990 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2023-04-01 13:51:56,990 INFO L130 BoogieDeclarations]: Found specification of procedure get_cpu_mask [2023-04-01 13:51:56,990 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2023-04-01 13:51:56,990 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2023-04-01 13:51:56,990 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-04-01 13:51:56,990 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-04-01 13:51:56,990 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2023-04-01 13:51:56,990 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2023-04-01 13:51:56,990 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-01 13:51:56,990 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-01 13:51:56,990 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-01 13:51:56,990 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-01 13:51:56,990 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-01 13:51:56,991 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-01 13:51:56,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2023-04-01 13:51:56,991 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-01 13:51:56,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2023-04-01 13:51:56,991 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-01 13:51:56,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2023-04-01 13:51:56,993 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-01 13:51:56,994 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-04-01 13:51:56,994 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-04-01 13:51:56,994 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2023-04-01 13:51:56,996 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-04-01 13:51:56,997 INFO L130 BoogieDeclarations]: Found specification of procedure __first_node [2023-04-01 13:51:56,997 INFO L130 BoogieDeclarations]: Found specification of procedure __next_node [2023-04-01 13:51:56,997 INFO L130 BoogieDeclarations]: Found specification of procedure node_state [2023-04-01 13:51:56,997 INFO L130 BoogieDeclarations]: Found specification of procedure next_online_node [2023-04-01 13:51:56,997 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-04-01 13:51:56,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-01 13:51:56,997 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-01 13:51:56,997 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible_timeout [2023-04-01 13:51:56,997 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-04-01 13:51:56,997 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2023-04-01 13:51:56,997 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2023-04-01 13:51:56,997 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-04-01 13:51:56,997 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-01 13:51:56,997 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2023-04-01 13:51:56,997 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2023-04-01 13:51:56,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_31 [2023-04-01 13:51:56,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_33 [2023-04-01 13:51:56,998 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-04-01 13:51:56,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2023-04-01 13:51:56,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2023-04-01 13:51:56,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_29 [2023-04-01 13:51:56,998 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-04-01 13:51:56,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2023-04-01 13:51:56,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2023-04-01 13:51:56,998 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-04-01 13:51:56,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2023-04-01 13:51:56,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_30 [2023-04-01 13:51:56,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_32 [2023-04-01 13:51:56,998 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_node [2023-04-01 13:51:56,998 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_of_node [2023-04-01 13:51:56,998 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-04-01 13:51:56,998 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-04-01 13:51:56,998 INFO L130 BoogieDeclarations]: Found specification of procedure ida_pre_get [2023-04-01 13:51:56,999 INFO L130 BoogieDeclarations]: Found specification of procedure ida_get_new_above [2023-04-01 13:51:56,999 INFO L130 BoogieDeclarations]: Found specification of procedure ida_remove [2023-04-01 13:51:56,999 INFO L130 BoogieDeclarations]: Found specification of procedure ida_get_new [2023-04-01 13:51:56,999 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file_ns [2023-04-01 13:51:56,999 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_file_ns [2023-04-01 13:51:56,999 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file [2023-04-01 13:51:56,999 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_file [2023-04-01 13:51:56,999 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-04-01 13:51:56,999 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_get [2023-04-01 13:51:56,999 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2023-04-01 13:51:56,999 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-04-01 13:51:56,999 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-04-01 13:51:56,999 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2023-04-01 13:51:56,999 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-01 13:51:56,999 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-04-01 13:51:56,999 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc_node [2023-04-01 13:51:56,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-01 13:51:56,999 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_5 [2023-04-01 13:51:57,000 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2023-04-01 13:51:57,000 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_7 [2023-04-01 13:51:57,000 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2023-04-01 13:51:57,000 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_6 [2023-04-01 13:51:57,000 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2023-04-01 13:51:57,000 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2023-04-01 13:51:57,000 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_5 [2023-04-01 13:51:57,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_14 [2023-04-01 13:51:57,000 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_8 [2023-04-01 13:51:57,000 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_4 [2023-04-01 13:51:57,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_blk_mq_ops_10 [2023-04-01 13:51:57,000 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2023-04-01 13:51:57,000 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_7 [2023-04-01 13:51:57,000 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_7 [2023-04-01 13:51:57,000 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_5 [2023-04-01 13:51:57,001 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2023-04-01 13:51:57,001 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_7 [2023-04-01 13:51:57,001 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_8 [2023-04-01 13:51:57,001 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2023-04-01 13:51:57,001 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2023-04-01 13:51:57,001 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_6 [2023-04-01 13:51:57,001 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2023-04-01 13:51:57,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_block_device_operations_11 [2023-04-01 13:51:57,001 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_4 [2023-04-01 13:51:57,001 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_5 [2023-04-01 13:51:57,001 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_8 [2023-04-01 13:51:57,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_12 [2023-04-01 13:51:57,001 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2023-04-01 13:51:57,001 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2023-04-01 13:51:57,001 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_4 [2023-04-01 13:51:57,001 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_7 [2023-04-01 13:51:57,001 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_5 [2023-04-01 13:51:57,001 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2023-04-01 13:51:57,002 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_8 [2023-04-01 13:51:57,002 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2023-04-01 13:51:57,002 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2023-04-01 13:51:57,002 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_6 [2023-04-01 13:51:57,002 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_6 [2023-04-01 13:51:57,002 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_5 [2023-04-01 13:51:57,002 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_7 [2023-04-01 13:51:57,002 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_8 [2023-04-01 13:51:57,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_13 [2023-04-01 13:51:57,002 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2023-04-01 13:51:57,002 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_4 [2023-04-01 13:51:57,002 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_4 [2023-04-01 13:51:57,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_9 [2023-04-01 13:51:57,002 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2023-04-01 13:51:57,002 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2023-04-01 13:51:57,002 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_8 [2023-04-01 13:51:57,002 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2023-04-01 13:51:57,003 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_6 [2023-04-01 13:51:57,003 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_4 [2023-04-01 13:51:57,003 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2023-04-01 13:51:57,003 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-04-01 13:51:57,003 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_node [2023-04-01 13:51:57,003 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-04-01 13:51:57,003 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-04-01 13:51:57,003 INFO L130 BoogieDeclarations]: Found specification of procedure dev_driver_string [2023-04-01 13:51:57,003 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-04-01 13:51:57,003 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-04-01 13:51:57,003 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-04-01 13:51:57,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2023-04-01 13:51:57,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2023-04-01 13:51:57,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2023-04-01 13:51:57,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-04-01 13:51:57,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2023-04-01 13:51:57,003 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_enable_device [2023-04-01 13:51:57,004 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-04-01 13:51:57,004 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-04-01 13:51:57,004 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-04-01 13:51:57,004 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-04-01 13:51:57,004 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-04-01 13:51:57,004 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-04-01 13:51:57,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_34 [2023-04-01 13:51:57,004 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-04-01 13:51:57,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_35 [2023-04-01 13:51:57,004 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-04-01 13:51:57,004 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2023-04-01 13:51:57,004 INFO L130 BoogieDeclarations]: Found specification of procedure sg_virt [2023-04-01 13:51:57,004 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2023-04-01 13:51:57,004 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2023-04-01 13:51:57,004 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-04-01 13:51:57,004 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_range [2023-04-01 13:51:57,004 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_exact [2023-04-01 13:51:57,004 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-04-01 13:51:57,005 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-04-01 13:51:57,005 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-04-01 13:51:57,005 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-04-01 13:51:57,005 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_sg [2023-04-01 13:51:57,005 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_sg [2023-04-01 13:51:57,005 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-04-01 13:51:57,005 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-04-01 13:51:57,005 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-01 13:51:57,005 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-04-01 13:51:57,005 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-01 13:51:57,005 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_sg_attrs [2023-04-01 13:51:57,005 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2023-04-01 13:51:57,005 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_sg_attrs [2023-04-01 13:51:57,005 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-01 13:51:57,005 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2023-04-01 13:51:57,005 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2023-04-01 13:51:57,005 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2023-04-01 13:51:57,006 INFO L130 BoogieDeclarations]: Found specification of procedure dmam_alloc_coherent [2023-04-01 13:51:57,006 INFO L130 BoogieDeclarations]: Found specification of procedure dmam_free_coherent [2023-04-01 13:51:57,006 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-04-01 13:51:57,006 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-04-01 13:51:57,006 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-04-01 13:51:57,006 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2023-04-01 13:51:57,006 INFO L130 BoogieDeclarations]: Found specification of procedure __pcibus_to_node [2023-04-01 13:51:57,006 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-04-01 13:51:57,006 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-04-01 13:51:57,006 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_iomap_table [2023-04-01 13:51:57,006 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_iomap_regions [2023-04-01 13:51:57,006 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_iounmap_regions [2023-04-01 13:51:57,006 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-04-01 13:51:57,006 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-04-01 13:51:57,006 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2023-04-01 13:51:57,006 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2023-04-01 13:51:57,006 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-04-01 13:51:57,007 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-04-01 13:51:57,007 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2023-04-01 13:51:57,007 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2023-04-01 13:51:57,007 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_irq [2023-04-01 13:51:57,007 INFO L130 BoogieDeclarations]: Found specification of procedure devm_free_irq [2023-04-01 13:51:57,007 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_affinity_hint [2023-04-01 13:51:57,007 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-01 13:51:57,007 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-04-01 13:51:57,007 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2023-04-01 13:51:57,007 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2023-04-01 13:51:57,007 INFO L130 BoogieDeclarations]: Found specification of procedure down_trylock [2023-04-01 13:51:57,007 INFO L130 BoogieDeclarations]: Found specification of procedure up [2023-04-01 13:51:57,007 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2023-04-01 13:51:57,007 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2023-04-01 13:51:57,007 INFO L130 BoogieDeclarations]: Found specification of procedure bdput [2023-04-01 13:51:57,007 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2023-04-01 13:51:57,007 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2023-04-01 13:51:57,007 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2023-04-01 13:51:57,008 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2023-04-01 13:51:57,008 INFO L130 BoogieDeclarations]: Found specification of procedure bdget_disk [2023-04-01 13:51:57,008 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2023-04-01 13:51:57,008 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk_node [2023-04-01 13:51:57,008 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2023-04-01 13:51:57,008 INFO L130 BoogieDeclarations]: Found specification of procedure blk_put_request [2023-04-01 13:51:57,008 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2023-04-01 13:51:57,008 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_bytes [2023-04-01 13:51:57,008 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_sectors [2023-04-01 13:51:57,008 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2023-04-01 13:51:57,008 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_bounce_limit [2023-04-01 13:51:57,008 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2023-04-01 13:51:57,008 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segments [2023-04-01 13:51:57,008 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segment_size [2023-04-01 13:51:57,008 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_discard_sectors [2023-04-01 13:51:57,008 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_physical_block_size [2023-04-01 13:51:57,008 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_min [2023-04-01 13:51:57,009 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_flush [2023-04-01 13:51:57,009 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_sg [2023-04-01 13:51:57,009 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_init_queue [2023-04-01 13:51:57,009 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_alloc_tag_set [2023-04-01 13:51:57,009 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_free_tag_set [2023-04-01 13:51:57,009 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_alloc_request [2023-04-01 13:51:57,009 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_tag_to_rq [2023-04-01 13:51:57,009 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_map_queue [2023-04-01 13:51:57,009 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_start_request [2023-04-01 13:51:57,009 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_end_request [2023-04-01 13:51:57,009 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_stop_hw_queues [2023-04-01 13:51:57,009 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_start_stopped_hw_queues [2023-04-01 13:51:57,009 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_rq_from_pdu [2023-04-01 13:51:57,009 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_rq_to_pdu [2023-04-01 13:51:57,009 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2023-04-01 13:51:57,009 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2023-04-01 13:51:57,009 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2023-04-01 13:51:57,009 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2023-04-01 13:51:57,010 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2023-04-01 13:51:57,010 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2023-04-01 13:51:57,010 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2023-04-01 13:51:57,010 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_block_initialize [2023-04-01 13:51:57,010 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_check_surprise_removal [2023-04-01 13:51:57,010 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_get_int_command [2023-04-01 13:51:57,010 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_put_int_command [2023-04-01 13:51:57,010 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_rq_from_tag [2023-04-01 13:51:57,010 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_cmd_from_tag [2023-04-01 13:51:57,010 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_async_complete [2023-04-01 13:51:57,010 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hba_reset [2023-04-01 13:51:57,010 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_issue_ncq_command [2023-04-01 13:51:57,010 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_enable_fis [2023-04-01 13:51:57,010 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_enable_engine [2023-04-01 13:51:57,010 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_start_port [2023-04-01 13:51:57,010 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_deinit_port [2023-04-01 13:51:57,011 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_init_port [2023-04-01 13:51:57,011 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_restart_port [2023-04-01 13:51:57,011 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_device_reset [2023-04-01 13:51:57,011 INFO L130 BoogieDeclarations]: Found specification of procedure print_tags [2023-04-01 13:51:57,011 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_completion [2023-04-01 13:51:57,011 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_null_completion [2023-04-01 13:51:57,011 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_read_log_page [2023-04-01 13:51:57,011 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_get_smart_attr [2023-04-01 13:51:57,011 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_handle_tfe [2023-04-01 13:51:57,011 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~VOID [2023-04-01 13:51:57,011 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbfx [2023-04-01 13:51:57,011 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_process_legacy [2023-04-01 13:51:57,011 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_process_errors [2023-04-01 13:51:57,011 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_handle_irq [2023-04-01 13:51:57,011 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_irq_handler [2023-04-01 13:51:57,011 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_issue_non_ncq_command [2023-04-01 13:51:57,011 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_pause_ncq [2023-04-01 13:51:57,011 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_quiesce_io [2023-04-01 13:51:57,012 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_exec_internal_command [2023-04-01 13:51:57,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-01 13:51:57,012 INFO L130 BoogieDeclarations]: Found specification of procedure ata_swap_string [2023-04-01 13:51:57,012 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_set_timeout [2023-04-01 13:51:57,012 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_get_identify [2023-04-01 13:51:57,012 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_standby_immediate [2023-04-01 13:51:57,012 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_get_smart_data [2023-04-01 13:51:57,012 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_send_trim [2023-04-01 13:51:57,012 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_get_capacity [2023-04-01 13:51:57,012 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_dump_identify [2023-04-01 13:51:57,012 INFO L130 BoogieDeclarations]: Found specification of procedure fill_command_sg [2023-04-01 13:51:57,012 INFO L130 BoogieDeclarations]: Found specification of procedure exec_drive_task [2023-04-01 13:51:57,012 INFO L130 BoogieDeclarations]: Found specification of procedure exec_drive_command [2023-04-01 13:51:57,012 INFO L130 BoogieDeclarations]: Found specification of procedure implicit_sector [2023-04-01 13:51:57,012 INFO L130 BoogieDeclarations]: Found specification of procedure exec_drive_taskfile [2023-04-01 13:51:57,012 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_ioctl [2023-04-01 13:51:57,012 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_submit_io [2023-04-01 13:51:57,013 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_show_status [2023-04-01 13:51:57,013 INFO L130 BoogieDeclarations]: Found specification of procedure show_device_status [2023-04-01 13:51:57,013 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_read_device_status [2023-04-01 13:51:57,013 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_read_registers [2023-04-01 13:51:57,013 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_read_flags [2023-04-01 13:51:57,013 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_sysfs_init [2023-04-01 13:51:57,013 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_sysfs_exit [2023-04-01 13:51:57,013 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_debugfs_init [2023-04-01 13:51:57,013 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_debugfs_exit [2023-04-01 13:51:57,013 INFO L130 BoogieDeclarations]: Found specification of procedure hba_setup [2023-04-01 13:51:57,013 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_device_unaligned_constrained [2023-04-01 13:51:57,013 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_detect_product [2023-04-01 13:51:57,013 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_ftl_rebuild_poll [2023-04-01 13:51:57,013 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_service_thread [2023-04-01 13:51:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_dma_free [2023-04-01 13:51:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_dma_alloc [2023-04-01 13:51:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_get_identify [2023-04-01 13:51:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_init [2023-04-01 13:51:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_standby_drive [2023-04-01 13:51:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_exit [2023-04-01 13:51:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_shutdown [2023-04-01 13:51:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_suspend [2023-04-01 13:51:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_resume [2023-04-01 13:51:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure rssd_disk_name_format [2023-04-01 13:51:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2023-04-01 13:51:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_block_ioctl [2023-04-01 13:51:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_block_compat_ioctl [2023-04-01 13:51:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_block_getgeo [2023-04-01 13:51:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure is_se_active [2023-04-01 13:51:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_submit_request [2023-04-01 13:51:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_check_unal_depth [2023-04-01 13:51:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_queue_rq [2023-04-01 13:51:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_free_cmd [2023-04-01 13:51:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_init_cmd [2023-04-01 13:51:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_block_remove [2023-04-01 13:51:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_block_shutdown [2023-04-01 13:51:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_block_suspend [2023-04-01 13:51:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_block_resume [2023-04-01 13:51:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure drop_cpu [2023-04-01 13:51:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure get_least_used_cpu_on_node [2023-04-01 13:51:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_get_next_rr_node [2023-04-01 13:51:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf0 [2023-04-01 13:51:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf1 [2023-04-01 13:51:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf2 [2023-04-01 13:51:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf3 [2023-04-01 13:51:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf4 [2023-04-01 13:51:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf5 [2023-04-01 13:51:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf6 [2023-04-01 13:51:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf7 [2023-04-01 13:51:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_disable_link_opts [2023-04-01 13:51:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_fix_ero_nosnoop [2023-04-01 13:51:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_pci_probe [2023-04-01 13:51:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_pci_remove [2023-04-01 13:51:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_pci_suspend [2023-04-01 13:51:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_pci_resume [2023-04-01 13:51:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_pci_shutdown [2023-04-01 13:51:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_init [2023-04-01 13:51:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_exit [2023-04-01 13:51:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_14 [2023-04-01 13:51:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_9 [2023-04-01 13:51:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_12 [2023-04-01 13:51:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-01 13:51:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_9 [2023-04-01 13:51:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_13 [2023-04-01 13:51:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-01 13:51:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-01 13:51:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-04-01 13:51:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-01 13:51:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-01 13:51:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2023-04-01 13:51:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2023-04-01 13:51:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-04-01 13:51:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2023-04-01 13:51:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-01 13:51:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-01 13:51:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-04-01 13:51:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-01 13:51:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-01 13:51:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-01 13:51:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-01 13:51:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-01 13:51:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-01 13:51:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-01 13:51:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-01 13:51:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-01 13:51:58,187 INFO L236 CfgBuilder]: Building ICFG [2023-04-01 13:51:58,195 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-01 13:52:07,405 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-01 13:52:12,830 INFO L277 CfgBuilder]: Performing block encoding [2023-04-01 13:52:15,988 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-01 13:52:15,988 INFO L302 CfgBuilder]: Removed 4 assume(true) statements. [2023-04-01 13:52:15,998 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 01:52:15 BoogieIcfgContainer [2023-04-01 13:52:15,999 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-01 13:52:16,003 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-01 13:52:16,003 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-01 13:52:16,006 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-01 13:52:16,006 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.04 01:51:52" (1/3) ... [2023-04-01 13:52:16,007 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c42de58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 01:52:16, skipping insertion in model container [2023-04-01 13:52:16,007 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:51:56" (2/3) ... [2023-04-01 13:52:16,007 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c42de58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 01:52:16, skipping insertion in model container [2023-04-01 13:52:16,007 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 01:52:15" (3/3) ... [2023-04-01 13:52:16,009 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i [2023-04-01 13:52:16,028 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-01 13:52:16,028 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-01 13:52:16,152 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-01 13:52:16,157 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=FINITE_AUTOMATA, 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;@632bea20, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-01 13:52:16,157 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-01 13:52:16,171 INFO L276 IsEmpty]: Start isEmpty. Operand has 3872 states, 2264 states have (on average 1.2857773851590106) internal successors, (2911), 2370 states have internal predecessors, (2911), 1216 states have call successors, (1216), 375 states have call predecessors, (1216), 374 states have return successors, (1199), 1186 states have call predecessors, (1199), 1199 states have call successors, (1199) [2023-04-01 13:52:16,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2023-04-01 13:52:16,198 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 13:52:16,199 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 22, 22, 22, 16, 16, 16, 16, 16, 16, 16, 16, 16, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 13:52:16,199 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 13:52:16,204 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 13:52:16,204 INFO L85 PathProgramCache]: Analyzing trace with hash 1717229443, now seen corresponding path program 1 times [2023-04-01 13:52:16,213 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 13:52:16,213 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1342759613] [2023-04-01 13:52:16,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 13:52:16,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 13:52:17,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 13:52:17,782 INFO L134 CoverageAnalysis]: Checked inductivity of 2817 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2817 trivial. 0 not checked. [2023-04-01 13:52:17,783 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 13:52:17,786 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1342759613] [2023-04-01 13:52:17,787 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1342759613] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 13:52:17,787 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 13:52:17,787 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 13:52:17,789 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [484268215] [2023-04-01 13:52:17,789 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 13:52:17,797 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 13:52:17,798 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 13:52:17,835 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 13:52:17,836 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 13:52:17,846 INFO L87 Difference]: Start difference. First operand has 3872 states, 2264 states have (on average 1.2857773851590106) internal successors, (2911), 2370 states have internal predecessors, (2911), 1216 states have call successors, (1216), 375 states have call predecessors, (1216), 374 states have return successors, (1199), 1186 states have call predecessors, (1199), 1199 states have call successors, (1199) Second operand has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 3 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2023-04-01 13:52:20,574 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 13:52:22,570 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 13:52:24,649 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 13:52:27,390 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 13:52:29,402 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 13:52:32,025 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.69s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 13:52:34,113 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 13:52:36,120 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 13:52:36,704 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 13:52:36,705 INFO L93 Difference]: Finished difference Result 9687 states and 13292 transitions. [2023-04-01 13:52:36,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 13:52:36,708 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 3 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) Word has length 450 [2023-04-01 13:52:36,710 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 13:52:36,767 INFO L225 Difference]: With dead ends: 9687 [2023-04-01 13:52:36,767 INFO L226 Difference]: Without dead ends: 6386 [2023-04-01 13:52:36,792 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 13:52:36,798 INFO L413 NwaCegarLoop]: 4142 mSDtfsCounter, 4410 mSDsluCounter, 3982 mSDsCounter, 0 mSdLazyCounter, 758 mSolverCounterSat, 2 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4410 SdHoareTripleChecker+Valid, 8124 SdHoareTripleChecker+Invalid, 766 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 758 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.4s IncrementalHoareTripleChecker+Time [2023-04-01 13:52:36,800 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4410 Valid, 8124 Invalid, 766 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 758 Invalid, 6 Unknown, 0 Unchecked, 18.4s Time] [2023-04-01 13:52:36,826 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6386 states. [2023-04-01 13:52:37,160 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6386 to 6382. [2023-04-01 13:52:37,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6382 states, 3751 states have (on average 1.264196214342842) internal successors, (4742), 3857 states have internal predecessors, (4742), 1955 states have call successors, (1955), 677 states have call predecessors, (1955), 675 states have return successors, (1953), 1926 states have call predecessors, (1953), 1953 states have call successors, (1953) [2023-04-01 13:52:37,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6382 states to 6382 states and 8650 transitions. [2023-04-01 13:52:37,223 INFO L78 Accepts]: Start accepts. Automaton has 6382 states and 8650 transitions. Word has length 450 [2023-04-01 13:52:37,227 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 13:52:37,227 INFO L495 AbstractCegarLoop]: Abstraction has 6382 states and 8650 transitions. [2023-04-01 13:52:37,227 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 3 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2023-04-01 13:52:37,227 INFO L276 IsEmpty]: Start isEmpty. Operand 6382 states and 8650 transitions. [2023-04-01 13:52:37,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2023-04-01 13:52:37,241 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 13:52:37,242 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 22, 22, 22, 16, 16, 16, 16, 16, 16, 16, 16, 16, 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, 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, 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] [2023-04-01 13:52:37,243 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-01 13:52:37,243 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 13:52:37,244 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 13:52:37,244 INFO L85 PathProgramCache]: Analyzing trace with hash 1649309702, now seen corresponding path program 1 times [2023-04-01 13:52:37,244 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 13:52:37,244 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1028280623] [2023-04-01 13:52:37,244 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 13:52:37,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 13:52:37,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 13:52:38,146 INFO L134 CoverageAnalysis]: Checked inductivity of 2817 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2817 trivial. 0 not checked. [2023-04-01 13:52:38,147 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 13:52:38,147 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1028280623] [2023-04-01 13:52:38,147 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1028280623] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 13:52:38,147 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 13:52:38,147 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 13:52:38,148 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1537568558] [2023-04-01 13:52:38,148 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 13:52:38,150 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 13:52:38,151 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 13:52:38,152 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 13:52:38,152 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 13:52:38,152 INFO L87 Difference]: Start difference. First operand 6382 states and 8650 transitions. Second operand has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 3 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2023-04-01 13:52:40,316 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 13:52:44,193 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []