/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/SifaC.xml --sifa.abstract.domain EqDomain -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--atm--he.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-03-31 19:21:08,667 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-31 19:21:08,668 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-31 19:21:08,700 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-31 19:21:08,700 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-31 19:21:08,703 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-31 19:21:08,706 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-31 19:21:08,707 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-31 19:21:08,709 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-31 19:21:08,713 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-31 19:21:08,714 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-31 19:21:08,715 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-31 19:21:08,716 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-31 19:21:08,718 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-31 19:21:08,719 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-31 19:21:08,720 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-31 19:21:08,720 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-31 19:21:08,721 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-31 19:21:08,722 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-31 19:21:08,726 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-31 19:21:08,727 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-31 19:21:08,728 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-31 19:21:08,729 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-31 19:21:08,730 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-31 19:21:08,736 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-31 19:21:08,736 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-31 19:21:08,737 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-31 19:21:08,738 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-31 19:21:08,738 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-31 19:21:08,739 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-31 19:21:08,739 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-31 19:21:08,739 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-31 19:21:08,740 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-31 19:21:08,741 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-31 19:21:08,741 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-31 19:21:08,741 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-31 19:21:08,742 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-31 19:21:08,742 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-31 19:21:08,742 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-31 19:21:08,742 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-31 19:21:08,743 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-31 19:21:08,744 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 [2023-03-31 19:21:08,770 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-31 19:21:08,770 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-31 19:21:08,771 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-31 19:21:08,771 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-31 19:21:08,771 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-31 19:21:08,771 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-31 19:21:08,772 INFO L138 SettingsManager]: * User list type=DISABLED [2023-03-31 19:21:08,772 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-03-31 19:21:08,772 INFO L138 SettingsManager]: * Explicit value domain=true [2023-03-31 19:21:08,772 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-03-31 19:21:08,773 INFO L138 SettingsManager]: * Octagon Domain=false [2023-03-31 19:21:08,773 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-03-31 19:21:08,773 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-03-31 19:21:08,773 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-03-31 19:21:08,773 INFO L138 SettingsManager]: * Interval Domain=false [2023-03-31 19:21:08,773 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-03-31 19:21:08,773 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-03-31 19:21:08,773 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-03-31 19:21:08,774 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-31 19:21:08,774 INFO L138 SettingsManager]: * sizeof long=4 [2023-03-31 19:21:08,774 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-31 19:21:08,774 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-03-31 19:21:08,774 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-31 19:21:08,774 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-31 19:21:08,774 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-31 19:21:08,774 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-31 19:21:08,774 INFO L138 SettingsManager]: * sizeof long double=12 [2023-03-31 19:21:08,774 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-31 19:21:08,775 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-31 19:21:08,775 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-31 19:21:08,775 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-31 19:21:08,775 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-31 19:21:08,775 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 19:21:08,775 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-31 19:21:08,775 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-03-31 19:21:08,775 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-31 19:21:08,775 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-31 19:21:08,775 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-03-31 19:21:08,776 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-31 19:21:08,776 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-31 19:21:08,776 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-03-31 19:21:08,776 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> EqDomain [2023-03-31 19:21:08,997 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-31 19:21:09,022 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-31 19:21:09,024 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-31 19:21:09,025 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-31 19:21:09,026 INFO L275 PluginConnector]: CDTParser initialized [2023-03-31 19:21:09,027 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--atm--he.ko-entry_point.cil.out.i [2023-03-31 19:21:10,157 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-31 19:21:10,656 INFO L351 CDTParser]: Found 1 translation units. [2023-03-31 19:21:10,656 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--atm--he.ko-entry_point.cil.out.i [2023-03-31 19:21:10,692 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/75c9aa379/716173f45f8d42a0b5aeef28b0b6e64c/FLAG24b175b8a [2023-03-31 19:21:10,706 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/75c9aa379/716173f45f8d42a0b5aeef28b0b6e64c [2023-03-31 19:21:10,708 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-31 19:21:10,709 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-31 19:21:10,712 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-31 19:21:10,712 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-31 19:21:10,714 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-31 19:21:10,715 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 07:21:10" (1/1) ... [2023-03-31 19:21:10,716 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23e5fb54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:21:10, skipping insertion in model container [2023-03-31 19:21:10,716 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 07:21:10" (1/1) ... [2023-03-31 19:21:10,721 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-31 19:21:10,818 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-31 19:21:11,280 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6037] [2023-03-31 19:21:11,281 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6038-6039] [2023-03-31 19:21:11,621 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-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--atm--he.ko-entry_point.cil.out.i[185861,185874] [2023-03-31 19:21:12,229 WARN L633 FunctionHandler]: implicit declaration of function ldv_xmalloc [2023-03-31 19:21:12,237 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 19:21:12,253 INFO L203 MainTranslator]: Completed pre-run [2023-03-31 19:21:12,313 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6037] [2023-03-31 19:21:12,314 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6038-6039] [2023-03-31 19:21:12,325 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-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--atm--he.ko-entry_point.cil.out.i[185861,185874] [2023-03-31 19:21:12,607 WARN L633 FunctionHandler]: implicit declaration of function ldv_xmalloc [2023-03-31 19:21:12,610 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 19:21:12,703 WARN L667 CHandler]: The function ldv_xmalloc is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 19:21:12,703 WARN L667 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 19:21:12,703 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 19:21:12,703 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 19:21:12,708 INFO L208 MainTranslator]: Completed translation [2023-03-31 19:21:12,708 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:21:12 WrapperNode [2023-03-31 19:21:12,708 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-31 19:21:12,710 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-31 19:21:12,710 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-31 19:21:12,710 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-31 19:21:12,718 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:21:12" (1/1) ... [2023-03-31 19:21:12,718 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:21:12" (1/1) ... [2023-03-31 19:21:12,834 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:21:12" (1/1) ... [2023-03-31 19:21:12,834 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:21:12" (1/1) ... [2023-03-31 19:21:12,920 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:21:12" (1/1) ... [2023-03-31 19:21:12,942 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:21:12" (1/1) ... [2023-03-31 19:21:12,967 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:21:12" (1/1) ... [2023-03-31 19:21:12,986 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:21:12" (1/1) ... [2023-03-31 19:21:13,019 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-31 19:21:13,019 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-31 19:21:13,019 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-31 19:21:13,020 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-31 19:21:13,020 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:21:12" (1/1) ... [2023-03-31 19:21:13,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 19:21:13,031 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 19:21:13,041 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-03-31 19:21:13,046 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-03-31 19:21:13,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-31 19:21:13,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-31 19:21:13,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-03-31 19:21:13,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-03-31 19:21:13,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-03-31 19:21:13,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2023-03-31 19:21:13,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-03-31 19:21:13,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-03-31 19:21:13,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-03-31 19:21:13,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2023-03-31 19:21:13,067 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-31 19:21:13,067 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-03-31 19:21:13,067 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-03-31 19:21:13,067 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-03-31 19:21:13,067 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-03-31 19:21:13,067 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-03-31 19:21:13,067 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-03-31 19:21:13,067 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-03-31 19:21:13,067 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2023-03-31 19:21:13,067 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-03-31 19:21:13,067 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_zero [2023-03-31 19:21:13,067 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-03-31 19:21:13,067 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-03-31 19:21:13,067 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-03-31 19:21:13,067 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-03-31 19:21:13,067 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-03-31 19:21:13,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_1 [2023-03-31 19:21:13,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_5 [2023-03-31 19:21:13,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2023-03-31 19:21:13,068 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-03-31 19:21:13,068 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-03-31 19:21:13,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-03-31 19:21:13,068 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-03-31 19:21:13,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_12 [2023-03-31 19:21:13,069 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-31 19:21:13,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-31 19:21:13,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-03-31 19:21:13,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-03-31 19:21:13,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-03-31 19:21:13,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-31 19:21:13,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-03-31 19:21:13,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-31 19:21:13,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-03-31 19:21:13,070 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-03-31 19:21:13,070 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-03-31 19:21:13,070 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-03-31 19:21:13,070 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-03-31 19:21:13,070 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-03-31 19:21:13,070 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-03-31 19:21:13,070 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2023-03-31 19:21:13,071 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-03-31 19:21:13,071 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-03-31 19:21:13,071 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-03-31 19:21:13,071 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2023-03-31 19:21:13,071 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2023-03-31 19:21:13,071 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-03-31 19:21:13,071 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-03-31 19:21:13,071 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-03-31 19:21:13,071 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2023-03-31 19:21:13,071 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2023-03-31 19:21:13,071 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-03-31 19:21:13,071 INFO L138 BoogieDeclarations]: Found implementation of procedure __net_timestamp [2023-03-31 19:21:13,071 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2023-03-31 19:21:13,071 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-03-31 19:21:13,071 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-03-31 19:21:13,072 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2023-03-31 19:21:13,072 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2023-03-31 19:21:13,072 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-03-31 19:21:13,072 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-03-31 19:21:13,072 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-03-31 19:21:13,072 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-03-31 19:21:13,072 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-03-31 19:21:13,073 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-03-31 19:21:13,073 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-03-31 19:21:13,073 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-03-31 19:21:13,073 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-03-31 19:21:13,073 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_unlock_wait [2023-03-31 19:21:13,073 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2023-03-31 19:21:13,074 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable_nosync [2023-03-31 19:21:13,074 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2023-03-31 19:21:13,074 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-03-31 19:21:13,074 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_sk [2023-03-31 19:21:13,074 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_atm [2023-03-31 19:21:13,074 INFO L138 BoogieDeclarations]: Found implementation of procedure he_writel_internal [2023-03-31 19:21:13,074 INFO L138 BoogieDeclarations]: Found implementation of procedure he_readl_internal [2023-03-31 19:21:13,074 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_vcc [2023-03-31 19:21:13,074 INFO L138 BoogieDeclarations]: Found implementation of procedure he_init_one [2023-03-31 19:21:13,074 INFO L138 BoogieDeclarations]: Found implementation of procedure he_remove_one [2023-03-31 19:21:13,074 INFO L138 BoogieDeclarations]: Found implementation of procedure rate_to_atmf [2023-03-31 19:21:13,074 INFO L138 BoogieDeclarations]: Found implementation of procedure he_init_rx_lbfp0 [2023-03-31 19:21:13,074 INFO L138 BoogieDeclarations]: Found implementation of procedure he_init_rx_lbfp1 [2023-03-31 19:21:13,074 INFO L138 BoogieDeclarations]: Found implementation of procedure he_init_tx_lbfp [2023-03-31 19:21:13,074 INFO L138 BoogieDeclarations]: Found implementation of procedure he_init_tpdrq [2023-03-31 19:21:13,074 INFO L138 BoogieDeclarations]: Found implementation of procedure he_init_cs_block [2023-03-31 19:21:13,075 INFO L138 BoogieDeclarations]: Found implementation of procedure he_init_cs_block_rcm [2023-03-31 19:21:13,075 INFO L138 BoogieDeclarations]: Found implementation of procedure he_init_group [2023-03-31 19:21:13,075 INFO L138 BoogieDeclarations]: Found implementation of procedure he_init_irq [2023-03-31 19:21:13,075 INFO L138 BoogieDeclarations]: Found implementation of procedure he_start [2023-03-31 19:21:13,109 INFO L138 BoogieDeclarations]: Found implementation of procedure he_stop [2023-03-31 19:21:13,109 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_tpd [2023-03-31 19:21:13,110 INFO L138 BoogieDeclarations]: Found implementation of procedure he_service_rbrq [2023-03-31 19:21:13,110 INFO L138 BoogieDeclarations]: Found implementation of procedure he_service_tbrq [2023-03-31 19:21:13,110 INFO L138 BoogieDeclarations]: Found implementation of procedure he_service_rbpl [2023-03-31 19:21:13,110 INFO L138 BoogieDeclarations]: Found implementation of procedure he_tasklet [2023-03-31 19:21:13,110 INFO L138 BoogieDeclarations]: Found implementation of procedure he_irq_handler [2023-03-31 19:21:13,111 INFO L138 BoogieDeclarations]: Found implementation of procedure __enqueue_tpd [2023-03-31 19:21:13,111 INFO L138 BoogieDeclarations]: Found implementation of procedure he_open [2023-03-31 19:21:13,111 INFO L138 BoogieDeclarations]: Found implementation of procedure he_close [2023-03-31 19:21:13,111 INFO L138 BoogieDeclarations]: Found implementation of procedure he_send [2023-03-31 19:21:13,111 INFO L138 BoogieDeclarations]: Found implementation of procedure he_ioctl [2023-03-31 19:21:13,112 INFO L138 BoogieDeclarations]: Found implementation of procedure he_phy_put [2023-03-31 19:21:13,112 INFO L138 BoogieDeclarations]: Found implementation of procedure he_phy_get [2023-03-31 19:21:13,114 INFO L138 BoogieDeclarations]: Found implementation of procedure he_proc_read [2023-03-31 19:21:13,114 INFO L138 BoogieDeclarations]: Found implementation of procedure read_prom_byte [2023-03-31 19:21:13,116 INFO L138 BoogieDeclarations]: Found implementation of procedure he_driver_init [2023-03-31 19:21:13,116 INFO L138 BoogieDeclarations]: Found implementation of procedure he_driver_exit [2023-03-31 19:21:13,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-03-31 19:21:13,116 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2023-03-31 19:21:13,116 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2023-03-31 19:21:13,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_driver_2 [2023-03-31 19:21:13,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_atmdev_ops_3 [2023-03-31 19:21:13,116 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2023-03-31 19:21:13,116 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2023-03-31 19:21:13,116 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-31 19:21:13,116 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-03-31 19:21:13,116 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-03-31 19:21:13,116 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-03-31 19:21:13,116 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-03-31 19:21:13,117 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-03-31 19:21:13,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_22 [2023-03-31 19:21:13,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_24 [2023-03-31 19:21:13,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_26 [2023-03-31 19:21:13,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_27 [2023-03-31 19:21:13,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_28 [2023-03-31 19:21:13,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_29 [2023-03-31 19:21:13,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_30 [2023-03-31 19:21:13,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2023-03-31 19:21:13,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_32 [2023-03-31 19:21:13,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atm_dev_register_33 [2023-03-31 19:21:13,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atm_dev_deregister_34 [2023-03-31 19:21:13,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atm_dev_deregister_35 [2023-03-31 19:21:13,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_36 [2023-03-31 19:21:13,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_37 [2023-03-31 19:21:13,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_38 [2023-03-31 19:21:13,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_39 [2023-03-31 19:21:13,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_40 [2023-03-31 19:21:13,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-03-31 19:21:13,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-31 19:21:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-03-31 19:21:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-03-31 19:21:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-03-31 19:21:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2023-03-31 19:21:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-03-31 19:21:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2023-03-31 19:21:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2023-03-31 19:21:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2023-03-31 19:21:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-03-31 19:21:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-03-31 19:21:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2023-03-31 19:21:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-03-31 19:21:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-03-31 19:21:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-03-31 19:21:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-03-31 19:21:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2023-03-31 19:21:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-03-31 19:21:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-03-31 19:21:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-03-31 19:21:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock [2023-03-31 19:21:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock [2023-03-31 19:21:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-03-31 19:21:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-03-31 19:21:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-03-31 19:21:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2023-03-31 19:21:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_alloc_charge [2023-03-31 19:21:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_dev_deregister [2023-03-31 19:21:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_dev_register [2023-03-31 19:21:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_pcr_goal [2023-03-31 19:21:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-03-31 19:21:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2023-03-31 19:21:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2023-03-31 19:21:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-03-31 19:21:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-03-31 19:21:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2023-03-31 19:21:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2023-03-31 19:21:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2023-03-31 19:21:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2023-03-31 19:21:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2023-03-31 19:21:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_zero_bit [2023-03-31 19:21:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_zero_bit [2023-03-31 19:21:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-03-31 19:21:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2023-03-31 19:21:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-03-31 19:21:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2023-03-31 19:21:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real [2023-03-31 19:21:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-31 19:21:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-31 19:21:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2023-03-31 19:21:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-03-31 19:21:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-03-31 19:21:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-03-31 19:21:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2023-03-31 19:21:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2023-03-31 19:21:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2023-03-31 19:21:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2023-03-31 19:21:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2023-03-31 19:21:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2023-03-31 19:21:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-03-31 19:21:13,121 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-03-31 19:21:13,121 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-03-31 19:21:13,121 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-31 19:21:13,121 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2023-03-31 19:21:13,121 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2023-03-31 19:21:13,121 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-03-31 19:21:13,121 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2023-03-31 19:21:13,121 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone [2023-03-31 19:21:13,122 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy [2023-03-31 19:21:13,122 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2023-03-31 19:21:13,122 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-03-31 19:21:13,122 INFO L138 BoogieDeclarations]: Found implementation of procedure suni_init [2023-03-31 19:21:13,122 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2023-03-31 19:21:13,122 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-03-31 19:21:13,122 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2023-03-31 19:21:13,122 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-31 19:21:13,122 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-31 19:21:13,122 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-03-31 19:21:13,122 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-03-31 19:21:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-31 19:21:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-31 19:21:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-31 19:21:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-31 19:21:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-31 19:21:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-31 19:21:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-31 19:21:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-03-31 19:21:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-03-31 19:21:13,123 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-03-31 19:21:13,123 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-03-31 19:21:13,123 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-03-31 19:21:13,123 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-03-31 19:21:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-31 19:21:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_zero_bit [2023-03-31 19:21:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2023-03-31 19:21:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-31 19:21:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-03-31 19:21:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-03-31 19:21:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-03-31 19:21:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-31 19:21:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-03-31 19:21:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-03-31 19:21:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-31 19:21:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-03-31 19:21:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2023-03-31 19:21:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-03-31 19:21:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2023-03-31 19:21:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-03-31 19:21:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-03-31 19:21:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-03-31 19:21:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-03-31 19:21:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-31 19:21:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_zero [2023-03-31 19:21:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-31 19:21:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-03-31 19:21:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-03-31 19:21:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-03-31 19:21:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-03-31 19:21:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-03-31 19:21:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-03-31 19:21:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-03-31 19:21:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-03-31 19:21:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-03-31 19:21:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock [2023-03-31 19:21:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock [2023-03-31 19:21:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-03-31 19:21:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_1 [2023-03-31 19:21:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-03-31 19:21:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_5 [2023-03-31 19:21:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-03-31 19:21:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2023-03-31 19:21:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-03-31 19:21:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2023-03-31 19:21:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-03-31 19:21:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2023-03-31 19:21:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2023-03-31 19:21:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-03-31 19:21:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-03-31 19:21:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-03-31 19:21:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2023-03-31 19:21:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-03-31 19:21:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-03-31 19:21:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-31 19:21:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-31 19:21:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-03-31 19:21:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2023-03-31 19:21:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_12 [2023-03-31 19:21:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-03-31 19:21:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-03-31 19:21:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-03-31 19:21:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-31 19:21:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-31 19:21:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-31 19:21:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2023-03-31 19:21:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-03-31 19:21:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-31 19:21:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-31 19:21:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-31 19:21:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-31 19:21:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-03-31 19:21:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-03-31 19:21:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-03-31 19:21:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-31 19:21:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-03-31 19:21:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-03-31 19:21:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-03-31 19:21:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2023-03-31 19:21:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2023-03-31 19:21:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_driver_2 [2023-03-31 19:21:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_atmdev_ops_3 [2023-03-31 19:21:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2023-03-31 19:21:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2023-03-31 19:21:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-03-31 19:21:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-03-31 19:21:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-03-31 19:21:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2023-03-31 19:21:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2023-03-31 19:21:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-03-31 19:21:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-03-31 19:21:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-03-31 19:21:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-03-31 19:21:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real [2023-03-31 19:21:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-03-31 19:21:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2023-03-31 19:21:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-03-31 19:21:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-03-31 19:21:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2023-03-31 19:21:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2023-03-31 19:21:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-03-31 19:21:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-03-31 19:21:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-03-31 19:21:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-03-31 19:21:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-03-31 19:21:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2023-03-31 19:21:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2023-03-31 19:21:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2023-03-31 19:21:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-03-31 19:21:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-03-31 19:21:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-03-31 19:21:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2023-03-31 19:21:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-03-31 19:21:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2023-03-31 19:21:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2023-03-31 19:21:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_24 [2023-03-31 19:21:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_32 [2023-03-31 19:21:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy [2023-03-31 19:21:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_26 [2023-03-31 19:21:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2023-03-31 19:21:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_22 [2023-03-31 19:21:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_30 [2023-03-31 19:21:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2023-03-31 19:21:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-03-31 19:21:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2023-03-31 19:21:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-31 19:21:13,135 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2023-03-31 19:21:13,135 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-03-31 19:21:13,135 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2023-03-31 19:21:13,135 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-03-31 19:21:13,135 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-03-31 19:21:13,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_27 [2023-03-31 19:21:13,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_28 [2023-03-31 19:21:13,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_29 [2023-03-31 19:21:13,135 INFO L130 BoogieDeclarations]: Found specification of procedure __net_timestamp [2023-03-31 19:21:13,135 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2023-03-31 19:21:13,135 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2023-03-31 19:21:13,135 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2023-03-31 19:21:13,135 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2023-03-31 19:21:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2023-03-31 19:21:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2023-03-31 19:21:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2023-03-31 19:21:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-03-31 19:21:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-03-31 19:21:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2023-03-31 19:21:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2023-03-31 19:21:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-03-31 19:21:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-03-31 19:21:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-03-31 19:21:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-03-31 19:21:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-03-31 19:21:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2023-03-31 19:21:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2023-03-31 19:21:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2023-03-31 19:21:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_36 [2023-03-31 19:21:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_39 [2023-03-31 19:21:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_40 [2023-03-31 19:21:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2023-03-31 19:21:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-03-31 19:21:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-03-31 19:21:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-03-31 19:21:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-03-31 19:21:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-03-31 19:21:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-03-31 19:21:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-03-31 19:21:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-03-31 19:21:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-03-31 19:21:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-03-31 19:21:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-03-31 19:21:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_37 [2023-03-31 19:21:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-03-31 19:21:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_38 [2023-03-31 19:21:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_unlock_wait [2023-03-31 19:21:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2023-03-31 19:21:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2023-03-31 19:21:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable_nosync [2023-03-31 19:21:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2023-03-31 19:21:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2023-03-31 19:21:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2023-03-31 19:21:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-03-31 19:21:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure atm_sk [2023-03-31 19:21:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure sk_atm [2023-03-31 19:21:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure atm_dev_register [2023-03-31 19:21:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atm_dev_register_33 [2023-03-31 19:21:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure atm_dev_deregister [2023-03-31 19:21:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atm_dev_deregister_34 [2023-03-31 19:21:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atm_dev_deregister_35 [2023-03-31 19:21:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure atm_alloc_charge [2023-03-31 19:21:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure atm_pcr_goal [2023-03-31 19:21:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure suni_init [2023-03-31 19:21:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure he_open [2023-03-31 19:21:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure he_close [2023-03-31 19:21:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure he_send [2023-03-31 19:21:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure he_ioctl [2023-03-31 19:21:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure he_irq_handler [2023-03-31 19:21:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure he_tasklet [2023-03-31 19:21:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure he_proc_read [2023-03-31 19:21:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure he_start [2023-03-31 19:21:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure he_stop [2023-03-31 19:21:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure he_phy_put [2023-03-31 19:21:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure he_phy_get [2023-03-31 19:21:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure read_prom_byte [2023-03-31 19:21:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure he_writel_internal [2023-03-31 19:21:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure he_readl_internal [2023-03-31 19:21:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure __find_vcc [2023-03-31 19:21:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure he_init_one [2023-03-31 19:21:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-31 19:21:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-31 19:21:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure he_remove_one [2023-03-31 19:21:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure rate_to_atmf [2023-03-31 19:21:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure he_init_rx_lbfp0 [2023-03-31 19:21:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure he_init_rx_lbfp1 [2023-03-31 19:21:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure he_init_tx_lbfp [2023-03-31 19:21:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure he_init_tpdrq [2023-03-31 19:21:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure he_init_cs_block [2023-03-31 19:21:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure he_init_cs_block_rcm [2023-03-31 19:21:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure he_init_group [2023-03-31 19:21:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure he_init_irq [2023-03-31 19:21:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-03-31 19:21:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_tpd [2023-03-31 19:21:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-03-31 19:21:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure he_service_rbrq [2023-03-31 19:21:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-03-31 19:21:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-03-31 19:21:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure he_service_tbrq [2023-03-31 19:21:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure he_service_rbpl [2023-03-31 19:21:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-03-31 19:21:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure __enqueue_tpd [2023-03-31 19:21:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2023-03-31 19:21:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure he_driver_init [2023-03-31 19:21:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure he_driver_exit [2023-03-31 19:21:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-31 19:21:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-31 19:21:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-31 19:21:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2023-03-31 19:21:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-31 19:21:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-03-31 19:21:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2023-03-31 19:21:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-03-31 19:21:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-03-31 19:21:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-03-31 19:21:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-31 19:21:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-31 19:21:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-31 19:21:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-31 19:21:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-31 19:21:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-03-31 19:21:13,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-03-31 19:21:13,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-03-31 19:21:13,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-03-31 19:21:13,818 INFO L236 CfgBuilder]: Building ICFG [2023-03-31 19:21:13,825 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-31 19:21:14,164 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-03-31 19:21:17,177 INFO L277 CfgBuilder]: Performing block encoding [2023-03-31 19:21:19,084 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-31 19:21:19,084 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-03-31 19:21:19,089 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 07:21:19 BoogieIcfgContainer [2023-03-31 19:21:19,090 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-31 19:21:19,091 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2023-03-31 19:21:19,091 INFO L271 PluginConnector]: Initializing Sifa... [2023-03-31 19:21:19,091 INFO L275 PluginConnector]: Sifa initialized [2023-03-31 19:21:19,092 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 07:21:19" (1/1) ... [2023-03-31 19:21:19,092 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=EqDomain ♦ Max. Parallel Octagon=2 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=POLY_PAC ♦ Max. Parallel Equality=2 ♦ SizeLimitFluid Max. DAG Size=-1 [2023-03-31 19:21:19,136 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2023-03-31 19:21:19,136 INFO L166 IcfgInterpreter]: Building call graph [2023-03-31 19:21:19,151 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.(CallGraph.java:97) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.(IcfgInterpreter.java:92) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:96) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:83) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:80) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2023-03-31 19:21:19,159 INFO L158 Benchmark]: Toolchain (without parser) took 8447.64ms. Allocated memory was 191.9MB in the beginning and 1.3GB in the end (delta: 1.1GB). Free memory was 130.4MB in the beginning and 983.5MB in the end (delta: -853.1MB). Peak memory consumption was 238.8MB. Max. memory is 8.0GB. [2023-03-31 19:21:19,159 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 191.9MB. Free memory is still 138.9MB. There was no memory consumed. Max. memory is 8.0GB. [2023-03-31 19:21:19,160 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1997.44ms. Allocated memory was 191.9MB in the beginning and 298.8MB in the end (delta: 107.0MB). Free memory was 130.1MB in the beginning and 222.6MB in the end (delta: -92.6MB). Peak memory consumption was 200.7MB. Max. memory is 8.0GB. [2023-03-31 19:21:19,162 INFO L158 Benchmark]: Boogie Preprocessor took 309.26ms. Allocated memory is still 298.8MB. Free memory was 222.6MB in the beginning and 185.4MB in the end (delta: 37.2MB). Peak memory consumption was 37.7MB. Max. memory is 8.0GB. [2023-03-31 19:21:19,163 INFO L158 Benchmark]: RCFGBuilder took 6070.33ms. Allocated memory was 298.8MB in the beginning and 1.3GB in the end (delta: 984.6MB). Free memory was 185.4MB in the beginning and 987.7MB in the end (delta: -802.3MB). Peak memory consumption was 291.4MB. Max. memory is 8.0GB. [2023-03-31 19:21:19,163 INFO L158 Benchmark]: Sifa took 65.42ms. Allocated memory is still 1.3GB. Free memory was 987.7MB in the beginning and 983.5MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2023-03-31 19:21:19,168 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 191.9MB. Free memory is still 138.9MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 1997.44ms. Allocated memory was 191.9MB in the beginning and 298.8MB in the end (delta: 107.0MB). Free memory was 130.1MB in the beginning and 222.6MB in the end (delta: -92.6MB). Peak memory consumption was 200.7MB. Max. memory is 8.0GB. * Boogie Preprocessor took 309.26ms. Allocated memory is still 298.8MB. Free memory was 222.6MB in the beginning and 185.4MB in the end (delta: 37.2MB). Peak memory consumption was 37.7MB. Max. memory is 8.0GB. * RCFGBuilder took 6070.33ms. Allocated memory was 298.8MB in the beginning and 1.3GB in the end (delta: 984.6MB). Free memory was 185.4MB in the beginning and 987.7MB in the end (delta: -802.3MB). Peak memory consumption was 291.4MB. Max. memory is 8.0GB. * Sifa took 65.42ms. Allocated memory is still 1.3GB. Free memory was 987.7MB in the beginning and 983.5MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.sifa: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-03-31 19:21:19,211 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...