/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml --sifa.abstract.domain EqDomain -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--atm--nicstar.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.fs.sifa-quantifier-058fc93 [2023-03-23 04:48:52,890 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-23 04:48:52,892 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-23 04:48:52,912 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-23 04:48:52,912 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-23 04:48:52,913 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-23 04:48:52,914 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-23 04:48:52,915 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-23 04:48:52,916 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-23 04:48:52,916 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-23 04:48:52,917 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-23 04:48:52,918 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-23 04:48:52,918 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-23 04:48:52,918 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-23 04:48:52,919 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-23 04:48:52,920 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-23 04:48:52,920 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-23 04:48:52,921 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-23 04:48:52,922 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-23 04:48:52,923 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-23 04:48:52,923 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-23 04:48:52,931 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-23 04:48:52,932 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-23 04:48:52,932 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-23 04:48:52,935 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-23 04:48:52,935 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-23 04:48:52,936 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-23 04:48:52,937 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-23 04:48:52,937 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-23 04:48:52,938 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-23 04:48:52,938 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-23 04:48:52,938 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-23 04:48:52,939 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-23 04:48:52,939 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-23 04:48:52,940 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-23 04:48:52,940 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-23 04:48:52,941 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-23 04:48:52,941 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-23 04:48:52,941 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-23 04:48:52,941 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-23 04:48:52,942 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-23 04:48:52,943 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2023-03-23 04:48:52,960 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-23 04:48:52,960 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-23 04:48:52,960 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-23 04:48:52,960 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-23 04:48:52,961 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-23 04:48:52,961 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-23 04:48:52,961 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-03-23 04:48:52,962 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-03-23 04:48:52,962 INFO L138 SettingsManager]: * Use SBE=true [2023-03-23 04:48:52,962 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-23 04:48:52,962 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-23 04:48:52,962 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-23 04:48:52,962 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-23 04:48:52,962 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-23 04:48:52,962 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-23 04:48:52,962 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-23 04:48:52,963 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-23 04:48:52,963 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-23 04:48:52,963 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-23 04:48:52,963 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-03-23 04:48:52,963 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-23 04:48:52,963 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-23 04:48:52,963 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-23 04:48:52,963 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-23 04:48:52,963 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-23 04:48:52,963 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-03-23 04:48:52,963 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-23 04:48:52,963 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-03-23 04:48:52,964 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-23 04:48:52,964 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-03-23 04:48:52,964 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-03-23 04:48:52,964 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-03-23 04:48:52,964 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> EqDomain [2023-03-23 04:48:53,187 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-23 04:48:53,208 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-23 04:48:53,210 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-23 04:48:53,212 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-23 04:48:53,212 INFO L275 PluginConnector]: CDTParser initialized [2023-03-23 04:48:53,213 INFO L432 ainManager$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--atm--nicstar.ko-entry_point.cil.out.i [2023-03-23 04:48:54,213 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-23 04:48:54,603 INFO L351 CDTParser]: Found 1 translation units. [2023-03-23 04:48:54,604 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--atm--nicstar.ko-entry_point.cil.out.i [2023-03-23 04:48:54,638 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8aeaa67bf/d27fb2a0efa245cf83631adddad02571/FLAGdac136036 [2023-03-23 04:48:54,651 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8aeaa67bf/d27fb2a0efa245cf83631adddad02571 [2023-03-23 04:48:54,654 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-23 04:48:54,656 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-23 04:48:54,657 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-23 04:48:54,657 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-23 04:48:54,660 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-23 04:48:54,660 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.03 04:48:54" (1/1) ... [2023-03-23 04:48:54,661 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1005fb8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:48:54, skipping insertion in model container [2023-03-23 04:48:54,661 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.03 04:48:54" (1/1) ... [2023-03-23 04:48:54,666 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-23 04:48:54,775 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-23 04:48:56,105 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--atm--nicstar.ko-entry_point.cil.out.i[321673,321686] [2023-03-23 04:48:56,138 WARN L633 FunctionHandler]: implicit declaration of function ldv_xmalloc [2023-03-23 04:48:56,148 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-23 04:48:56,172 INFO L203 MainTranslator]: Completed pre-run [2023-03-23 04:48:56,507 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--atm--nicstar.ko-entry_point.cil.out.i[321673,321686] [2023-03-23 04:48:56,512 WARN L633 FunctionHandler]: implicit declaration of function ldv_xmalloc [2023-03-23 04:48:56,514 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-23 04:48:56,560 WARN L667 CHandler]: The function ldv_xmalloc is called, but not defined or handled by StandardFunctionHandler. [2023-03-23 04:48:56,560 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-03-23 04:48:56,560 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-03-23 04:48:56,565 INFO L208 MainTranslator]: Completed translation [2023-03-23 04:48:56,566 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:48:56 WrapperNode [2023-03-23 04:48:56,566 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-23 04:48:56,567 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-23 04:48:56,567 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-23 04:48:56,567 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-23 04:48:56,575 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:48:56" (1/1) ... [2023-03-23 04:48:56,575 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:48:56" (1/1) ... [2023-03-23 04:48:56,657 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:48:56" (1/1) ... [2023-03-23 04:48:56,658 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:48:56" (1/1) ... [2023-03-23 04:48:56,756 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:48:56" (1/1) ... [2023-03-23 04:48:56,771 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:48:56" (1/1) ... [2023-03-23 04:48:56,791 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:48:56" (1/1) ... [2023-03-23 04:48:56,811 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:48:56" (1/1) ... [2023-03-23 04:48:56,840 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-23 04:48:56,841 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-23 04:48:56,841 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-23 04:48:56,841 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-23 04:48:56,842 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:48:56" (1/1) ... [2023-03-23 04:48:56,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-23 04:48:56,856 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-23 04:48:56,869 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) [2023-03-23 04:48:56,891 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 [2023-03-23 04:48:56,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-23 04:48:56,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-23 04:48:56,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-03-23 04:48:56,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-03-23 04:48:56,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-03-23 04:48:56,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-03-23 04:48:56,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-03-23 04:48:56,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-03-23 04:48:56,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2023-03-23 04:48:56,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-03-23 04:48:56,902 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-23 04:48:56,902 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2023-03-23 04:48:56,902 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-03-23 04:48:56,902 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-03-23 04:48:56,902 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-03-23 04:48:56,902 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-23 04:48:56,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-23 04:48:56,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-03-23 04:48:56,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-03-23 04:48:56,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-03-23 04:48:56,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-03-23 04:48:56,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-03-23 04:48:56,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-03-23 04:48:56,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-23 04:48:56,904 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-03-23 04:48:56,904 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-03-23 04:48:56,904 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2023-03-23 04:48:56,904 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2023-03-23 04:48:56,904 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-03-23 04:48:56,904 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2023-03-23 04:48:56,904 INFO L138 BoogieDeclarations]: Found implementation of procedure queued_spin_is_locked [2023-03-23 04:48:56,904 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-03-23 04:48:56,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2023-03-23 04:48:56,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2023-03-23 04:48:56,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2023-03-23 04:48:56,904 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_is_locked [2023-03-23 04:48:56,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real [2023-03-23 04:48:56,905 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-03-23 04:48:56,905 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-03-23 04:48:56,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-03-23 04:48:56,905 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2023-03-23 04:48:56,905 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-03-23 04:48:56,905 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-03-23 04:48:56,905 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-03-23 04:48:56,905 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-03-23 04:48:56,906 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-03-23 04:48:56,906 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-03-23 04:48:56,906 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-03-23 04:48:56,906 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-03-23 04:48:56,906 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-03-23 04:48:56,907 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2023-03-23 04:48:56,907 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2023-03-23 04:48:56,907 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2023-03-23 04:48:56,907 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-03-23 04:48:56,907 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2023-03-23 04:48:56,907 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2023-03-23 04:48:56,907 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2023-03-23 04:48:56,907 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2023-03-23 04:48:56,908 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-03-23 04:48:56,908 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-03-23 04:48:56,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_alloc_skb [2023-03-23 04:48:56,908 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2023-03-23 04:48:56,908 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2023-03-23 04:48:56,909 INFO L138 BoogieDeclarations]: Found implementation of procedure __net_timestamp [2023-03-23 04:48:56,909 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-03-23 04:48:56,909 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-03-23 04:48:56,909 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-03-23 04:48:56,909 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_atm [2023-03-23 04:48:56,909 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_return [2023-03-23 04:48:56,909 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2023-03-23 04:48:56,909 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-03-23 04:48:56,909 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-03-23 04:48:56,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2023-03-23 04:48:56,910 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eprom_byte [2023-03-23 04:48:56,910 INFO L138 BoogieDeclarations]: Found implementation of procedure nicstar_init_eprom [2023-03-23 04:48:56,910 INFO L138 BoogieDeclarations]: Found implementation of procedure nicstar_read_eprom [2023-03-23 04:48:56,910 INFO L138 BoogieDeclarations]: Found implementation of procedure nicstar_init_one [2023-03-23 04:48:56,910 INFO L138 BoogieDeclarations]: Found implementation of procedure nicstar_remove_one [2023-03-23 04:48:56,910 INFO L138 BoogieDeclarations]: Found implementation of procedure nicstar_init [2023-03-23 04:48:56,910 INFO L138 BoogieDeclarations]: Found implementation of procedure nicstar_cleanup [2023-03-23 04:48:56,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_read_sram [2023-03-23 04:48:56,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_write_sram [2023-03-23 04:48:56,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_init_card [2023-03-23 04:48:56,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_init_card_error [2023-03-23 04:48:56,911 INFO L138 BoogieDeclarations]: Found implementation of procedure get_scq [2023-03-23 04:48:56,911 INFO L138 BoogieDeclarations]: Found implementation of procedure free_scq [2023-03-23 04:48:56,911 INFO L138 BoogieDeclarations]: Found implementation of procedure push_rxbufs [2023-03-23 04:48:56,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_irq_handler [2023-03-23 04:48:56,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_open [2023-03-23 04:48:56,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_close [2023-03-23 04:48:56,912 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_tst [2023-03-23 04:48:56,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_send [2023-03-23 04:48:56,912 INFO L138 BoogieDeclarations]: Found implementation of procedure push_scqe [2023-03-23 04:48:56,912 INFO L138 BoogieDeclarations]: Found implementation of procedure process_tsq [2023-03-23 04:48:56,912 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_scq [2023-03-23 04:48:56,912 INFO L138 BoogieDeclarations]: Found implementation of procedure process_rsq [2023-03-23 04:48:56,912 INFO L138 BoogieDeclarations]: Found implementation of procedure dequeue_rx [2023-03-23 04:48:56,912 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_rx_buf [2023-03-23 04:48:56,913 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_iovec_rx_bufs [2023-03-23 04:48:56,913 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_iov_buf [2023-03-23 04:48:56,913 INFO L138 BoogieDeclarations]: Found implementation of procedure dequeue_sm_buf [2023-03-23 04:48:56,913 INFO L138 BoogieDeclarations]: Found implementation of procedure dequeue_lg_buf [2023-03-23 04:48:56,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_proc_read [2023-03-23 04:48:56,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_ioctl [2023-03-23 04:48:56,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_poll [2023-03-23 04:48:56,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_phy_put [2023-03-23 04:48:56,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_phy_get [2023-03-23 04:48:56,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_atmdev_ops_4 [2023-03-23 04:48:56,913 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2023-03-23 04:48:56,914 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2023-03-23 04:48:56,914 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2023-03-23 04:48:56,914 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2023-03-23 04:48:56,914 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2023-03-23 04:48:56,914 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2023-03-23 04:48:56,914 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2023-03-23 04:48:56,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-03-23 04:48:56,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_3 [2023-03-23 04:48:56,914 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2023-03-23 04:48:56,914 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-23 04:48:56,914 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-03-23 04:48:56,915 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-03-23 04:48:56,915 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-03-23 04:48:56,915 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-03-23 04:48:56,915 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2023-03-23 04:48:56,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_26 [2023-03-23 04:48:56,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_28 [2023-03-23 04:48:56,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_30 [2023-03-23 04:48:56,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_31 [2023-03-23 04:48:56,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_32 [2023-03-23 04:48:56,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_33 [2023-03-23 04:48:56,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_34 [2023-03-23 04:48:56,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_35 [2023-03-23 04:48:56,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_36 [2023-03-23 04:48:56,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atm_dev_deregister_37 [2023-03-23 04:48:56,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_38 [2023-03-23 04:48:56,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_39 [2023-03-23 04:48:56,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_40 [2023-03-23 04:48:56,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_41 [2023-03-23 04:48:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_42 [2023-03-23 04:48:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atm_dev_register_43 [2023-03-23 04:48:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_44 [2023-03-23 04:48:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_45 [2023-03-23 04:48:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-23 04:48:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-03-23 04:48:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-03-23 04:48:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-03-23 04:48:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-03-23 04:48:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-03-23 04:48:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-23 04:48:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-03-23 04:48:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-03-23 04:48:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-03-23 04:48:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2023-03-23 04:48:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-03-23 04:48:56,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2023-03-23 04:48:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2023-03-23 04:48:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2023-03-23 04:48:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2023-03-23 04:48:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-03-23 04:48:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2023-03-23 04:48:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-03-23 04:48:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-03-23 04:48:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-03-23 04:48:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2023-03-23 04:48:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-03-23 04:48:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-03-23 04:48:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-03-23 04:48:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2023-03-23 04:48:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2023-03-23 04:48:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-03-23 04:48:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-03-23 04:48:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_charge [2023-03-23 04:48:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_dev_deregister [2023-03-23 04:48:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_dev_register [2023-03-23 04:48:56,959 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_pcr_goal [2023-03-23 04:48:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-03-23 04:48:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-03-23 04:48:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2023-03-23 04:48:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-03-23 04:48:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-03-23 04:48:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2023-03-23 04:48:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-03-23 04:48:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-03-23 04:48:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2023-03-23 04:48:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2023-03-23 04:48:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-03-23 04:48:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-03-23 04:48:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2023-03-23 04:48:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2023-03-23 04:48:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find_slowpath [2023-03-23 04:48:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_init [2023-03-23 04:48:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2023-03-23 04:48:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure idt77105_init [2023-03-23 04:48:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2023-03-23 04:48:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-03-23 04:48:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_with_offset [2023-03-23 04:48:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-23 04:48:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-23 04:48:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_3 [2023-03-23 04:48:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2023-03-23 04:48:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_pton [2023-03-23 04:48:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-03-23 04:48:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2023-03-23 04:48:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-03-23 04:48:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-03-23 04:48:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-03-23 04:48:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-03-23 04:48:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2023-03-23 04:48:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-23 04:48:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-03-23 04:48:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-03-23 04:48:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2023-03-23 04:48:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2023-03-23 04:48:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2023-03-23 04:48:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-03-23 04:48:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2023-03-23 04:48:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_unlink [2023-03-23 04:48:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure suni_init [2023-03-23 04:48:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-23 04:48:56,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-23 04:48:56,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-03-23 04:48:56,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-03-23 04:48:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-23 04:48:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-23 04:48:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-23 04:48:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-23 04:48:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-23 04:48:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-23 04:48:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-23 04:48:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2023-03-23 04:48:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-03-23 04:48:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-23 04:48:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-23 04:48:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-03-23 04:48:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-03-23 04:48:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-03-23 04:48:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-23 04:48:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2023-03-23 04:48:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-03-23 04:48:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure mac_pton [2023-03-23 04:48:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-03-23 04:48:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-03-23 04:48:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-23 04:48:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-23 04:48:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-23 04:48:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-23 04:48:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-23 04:48:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-23 04:48:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-23 04:48:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-23 04:48:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-23 04:48:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-03-23 04:48:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-03-23 04:48:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-03-23 04:48:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-23 04:48:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-03-23 04:48:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-03-23 04:48:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-03-23 04:48:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-03-23 04:48:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-23 04:48:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-03-23 04:48:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-03-23 04:48:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-03-23 04:48:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-03-23 04:48:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2023-03-23 04:48:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2023-03-23 04:48:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-03-23 04:48:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2023-03-23 04:48:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure queued_spin_is_locked [2023-03-23 04:48:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-03-23 04:48:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2023-03-23 04:48:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2023-03-23 04:48:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-03-23 04:48:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-03-23 04:48:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2023-03-23 04:48:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-03-23 04:48:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2023-03-23 04:48:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-03-23 04:48:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2023-03-23 04:48:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-03-23 04:48:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure spin_is_locked [2023-03-23 04:48:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-03-23 04:48:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-03-23 04:48:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2023-03-23 04:48:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-03-23 04:48:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_with_offset [2023-03-23 04:48:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real [2023-03-23 04:48:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-23 04:48:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-23 04:48:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-03-23 04:48:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2023-03-23 04:48:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_40 [2023-03-23 04:48:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-03-23 04:48:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_45 [2023-03-23 04:48:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-03-23 04:48:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-03-23 04:48:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-03-23 04:48:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2023-03-23 04:48:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-03-23 04:48:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-03-23 04:48:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2023-03-23 04:48:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2023-03-23 04:48:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2023-03-23 04:48:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2023-03-23 04:48:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure idr_init [2023-03-23 04:48:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2023-03-23 04:48:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-23 04:48:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-03-23 04:48:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2023-03-23 04:48:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-03-23 04:48:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-23 04:48:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-03-23 04:48:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-03-23 04:48:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_atmdev_ops_4 [2023-03-23 04:48:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2023-03-23 04:48:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2023-03-23 04:48:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2023-03-23 04:48:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2023-03-23 04:48:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2023-03-23 04:48:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2023-03-23 04:48:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2023-03-23 04:48:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-03-23 04:48:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_3 [2023-03-23 04:48:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2023-03-23 04:48:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-03-23 04:48:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-03-23 04:48:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-03-23 04:48:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2023-03-23 04:48:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2023-03-23 04:48:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-03-23 04:48:56,967 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-03-23 04:48:56,967 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-03-23 04:48:56,967 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-03-23 04:48:56,967 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-03-23 04:48:56,967 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-03-23 04:48:56,967 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-03-23 04:48:56,967 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2023-03-23 04:48:56,967 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-03-23 04:48:56,967 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-03-23 04:48:56,967 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-03-23 04:48:56,967 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-03-23 04:48:56,967 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-03-23 04:48:56,967 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2023-03-23 04:48:56,967 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-03-23 04:48:56,967 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2023-03-23 04:48:56,967 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2023-03-23 04:48:56,967 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-03-23 04:48:56,967 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-03-23 04:48:56,970 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2023-03-23 04:48:56,970 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2023-03-23 04:48:56,970 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2023-03-23 04:48:56,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_28 [2023-03-23 04:48:56,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_36 [2023-03-23 04:48:56,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_30 [2023-03-23 04:48:56,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_26 [2023-03-23 04:48:56,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_34 [2023-03-23 04:48:56,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_35 [2023-03-23 04:48:56,970 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-03-23 04:48:56,970 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2023-03-23 04:48:56,970 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2023-03-23 04:48:56,970 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2023-03-23 04:48:56,970 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unlink [2023-03-23 04:48:56,970 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2023-03-23 04:48:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2023-03-23 04:48:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2023-03-23 04:48:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-03-23 04:48:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2023-03-23 04:48:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-03-23 04:48:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_31 [2023-03-23 04:48:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_32 [2023-03-23 04:48:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_33 [2023-03-23 04:48:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-03-23 04:48:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_alloc_skb [2023-03-23 04:48:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2023-03-23 04:48:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2023-03-23 04:48:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure __net_timestamp [2023-03-23 04:48:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2023-03-23 04:48:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-03-23 04:48:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-03-23 04:48:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-03-23 04:48:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_42 [2023-03-23 04:48:56,973 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-03-23 04:48:56,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_38 [2023-03-23 04:48:56,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_44 [2023-03-23 04:48:56,974 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2023-03-23 04:48:56,974 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2023-03-23 04:48:56,974 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-03-23 04:48:56,974 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-03-23 04:48:56,974 INFO L130 BoogieDeclarations]: Found specification of procedure sk_atm [2023-03-23 04:48:56,974 INFO L130 BoogieDeclarations]: Found specification of procedure atm_dev_register [2023-03-23 04:48:56,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atm_dev_register_43 [2023-03-23 04:48:56,974 INFO L130 BoogieDeclarations]: Found specification of procedure atm_dev_deregister [2023-03-23 04:48:56,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atm_dev_deregister_37 [2023-03-23 04:48:56,974 INFO L130 BoogieDeclarations]: Found specification of procedure atm_return [2023-03-23 04:48:56,974 INFO L130 BoogieDeclarations]: Found specification of procedure atm_charge [2023-03-23 04:48:56,974 INFO L130 BoogieDeclarations]: Found specification of procedure atm_pcr_goal [2023-03-23 04:48:56,974 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2023-03-23 04:48:56,974 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2023-03-23 04:48:56,974 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-03-23 04:48:56,974 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-03-23 04:48:56,974 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-03-23 04:48:56,974 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-03-23 04:48:56,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_39 [2023-03-23 04:48:56,974 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-03-23 04:48:56,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_41 [2023-03-23 04:48:56,974 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-03-23 04:48:56,974 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-03-23 04:48:56,975 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2023-03-23 04:48:56,975 INFO L130 BoogieDeclarations]: Found specification of procedure suni_init [2023-03-23 04:48:56,975 INFO L130 BoogieDeclarations]: Found specification of procedure idt77105_init [2023-03-23 04:48:56,975 INFO L130 BoogieDeclarations]: Found specification of procedure read_eprom_byte [2023-03-23 04:48:56,975 INFO L130 BoogieDeclarations]: Found specification of procedure nicstar_init_eprom [2023-03-23 04:48:56,975 INFO L130 BoogieDeclarations]: Found specification of procedure nicstar_read_eprom [2023-03-23 04:48:56,975 INFO L130 BoogieDeclarations]: Found specification of procedure ns_read_sram [2023-03-23 04:48:56,975 INFO L130 BoogieDeclarations]: Found specification of procedure ns_write_sram [2023-03-23 04:48:56,975 INFO L130 BoogieDeclarations]: Found specification of procedure ns_init_card [2023-03-23 04:48:56,975 INFO L130 BoogieDeclarations]: Found specification of procedure ns_init_card_error [2023-03-23 04:48:56,975 INFO L130 BoogieDeclarations]: Found specification of procedure get_scq [2023-03-23 04:48:56,975 INFO L130 BoogieDeclarations]: Found specification of procedure free_scq [2023-03-23 04:48:56,975 INFO L130 BoogieDeclarations]: Found specification of procedure push_rxbufs [2023-03-23 04:48:56,975 INFO L130 BoogieDeclarations]: Found specification of procedure ns_irq_handler [2023-03-23 04:48:56,975 INFO L130 BoogieDeclarations]: Found specification of procedure ns_open [2023-03-23 04:48:56,975 INFO L130 BoogieDeclarations]: Found specification of procedure ns_close [2023-03-23 04:48:56,975 INFO L130 BoogieDeclarations]: Found specification of procedure fill_tst [2023-03-23 04:48:56,975 INFO L130 BoogieDeclarations]: Found specification of procedure ns_send [2023-03-23 04:48:56,975 INFO L130 BoogieDeclarations]: Found specification of procedure push_scqe [2023-03-23 04:48:56,975 INFO L130 BoogieDeclarations]: Found specification of procedure process_tsq [2023-03-23 04:48:56,975 INFO L130 BoogieDeclarations]: Found specification of procedure drain_scq [2023-03-23 04:48:56,975 INFO L130 BoogieDeclarations]: Found specification of procedure process_rsq [2023-03-23 04:48:56,976 INFO L130 BoogieDeclarations]: Found specification of procedure dequeue_rx [2023-03-23 04:48:56,976 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_rx_buf [2023-03-23 04:48:56,976 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_iovec_rx_bufs [2023-03-23 04:48:56,976 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_iov_buf [2023-03-23 04:48:56,976 INFO L130 BoogieDeclarations]: Found specification of procedure dequeue_sm_buf [2023-03-23 04:48:56,976 INFO L130 BoogieDeclarations]: Found specification of procedure dequeue_lg_buf [2023-03-23 04:48:56,976 INFO L130 BoogieDeclarations]: Found specification of procedure ns_proc_read [2023-03-23 04:48:56,976 INFO L130 BoogieDeclarations]: Found specification of procedure ns_ioctl [2023-03-23 04:48:56,976 INFO L130 BoogieDeclarations]: Found specification of procedure ns_poll [2023-03-23 04:48:56,976 INFO L130 BoogieDeclarations]: Found specification of procedure ns_phy_put [2023-03-23 04:48:56,976 INFO L130 BoogieDeclarations]: Found specification of procedure ns_phy_get [2023-03-23 04:48:56,976 INFO L130 BoogieDeclarations]: Found specification of procedure nicstar_init_one [2023-03-23 04:48:56,976 INFO L130 BoogieDeclarations]: Found specification of procedure nicstar_remove_one [2023-03-23 04:48:56,976 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-03-23 04:48:56,976 INFO L130 BoogieDeclarations]: Found specification of procedure nicstar_init [2023-03-23 04:48:56,976 INFO L130 BoogieDeclarations]: Found specification of procedure nicstar_cleanup [2023-03-23 04:48:56,976 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-03-23 04:48:56,976 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-03-23 04:48:56,976 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2023-03-23 04:48:56,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-23 04:48:56,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-23 04:48:56,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2023-03-23 04:48:56,976 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-03-23 04:48:56,977 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-23 04:48:56,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-23 04:48:56,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-03-23 04:48:56,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-03-23 04:48:56,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-03-23 04:48:56,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-03-23 04:48:56,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2023-03-23 04:48:56,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-23 04:48:56,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-03-23 04:48:56,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2023-03-23 04:48:56,977 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-03-23 04:48:56,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-03-23 04:48:56,977 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-03-23 04:48:56,977 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-23 04:48:56,977 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-23 04:48:56,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-23 04:48:56,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-23 04:48:56,977 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-23 04:48:56,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-03-23 04:48:56,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-03-23 04:48:56,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-03-23 04:48:56,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-03-23 04:48:57,647 INFO L236 CfgBuilder]: Building ICFG [2023-03-23 04:48:57,651 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-23 04:48:58,696 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-03-23 04:49:01,786 INFO L277 CfgBuilder]: Performing block encoding [2023-03-23 04:49:01,807 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-23 04:49:01,808 INFO L302 CfgBuilder]: Removed 4 assume(true) statements. [2023-03-23 04:49:01,812 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.03 04:49:01 BoogieIcfgContainer [2023-03-23 04:49:01,812 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-23 04:49:01,813 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2023-03-23 04:49:01,813 INFO L271 PluginConnector]: Initializing Sifa... [2023-03-23 04:49:01,813 INFO L275 PluginConnector]: Sifa initialized [2023-03-23 04:49:01,814 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.03 04:49:01" (1/1) ... [2023-03-23 04:49:01,815 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=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=NONE ♦ Max. Parallel Equality=2 ♦ SizeLimitFluid Max. DAG Size=-1 [2023-03-23 04:49:01,857 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2023-03-23 04:49:01,858 INFO L166 IcfgInterpreter]: Building call graph [2023-03-23 04:49:01,869 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) [2023-03-23 04:49:01,873 INFO L158 Benchmark]: Toolchain (without parser) took 7216.35ms. Allocated memory was 182.5MB in the beginning and 422.6MB in the end (delta: 240.1MB). Free memory was 127.0MB in the beginning and 283.4MB in the end (delta: -156.4MB). Peak memory consumption was 84.2MB. Max. memory is 8.0GB. [2023-03-23 04:49:01,873 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 182.5MB. Free memory is still 139.3MB. There was no memory consumed. Max. memory is 8.0GB. [2023-03-23 04:49:01,873 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1908.77ms. Allocated memory was 182.5MB in the beginning and 282.1MB in the end (delta: 99.6MB). Free memory was 126.6MB in the beginning and 179.6MB in the end (delta: -53.0MB). Peak memory consumption was 100.4MB. Max. memory is 8.0GB. [2023-03-23 04:49:01,873 INFO L158 Benchmark]: Boogie Preprocessor took 273.42ms. Allocated memory is still 282.1MB. Free memory was 179.6MB in the beginning and 138.7MB in the end (delta: 40.9MB). Peak memory consumption was 40.9MB. Max. memory is 8.0GB. [2023-03-23 04:49:01,874 INFO L158 Benchmark]: RCFGBuilder took 4971.09ms. Allocated memory was 282.1MB in the beginning and 422.6MB in the end (delta: 140.5MB). Free memory was 138.7MB in the beginning and 288.1MB in the end (delta: -149.4MB). Peak memory consumption was 138.9MB. Max. memory is 8.0GB. [2023-03-23 04:49:01,874 INFO L158 Benchmark]: Sifa took 58.16ms. Allocated memory is still 422.6MB. Free memory was 288.1MB in the beginning and 283.4MB in the end (delta: 4.7MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2023-03-23 04:49:01,876 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 182.5MB. Free memory is still 139.3MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 1908.77ms. Allocated memory was 182.5MB in the beginning and 282.1MB in the end (delta: 99.6MB). Free memory was 126.6MB in the beginning and 179.6MB in the end (delta: -53.0MB). Peak memory consumption was 100.4MB. Max. memory is 8.0GB. * Boogie Preprocessor took 273.42ms. Allocated memory is still 282.1MB. Free memory was 179.6MB in the beginning and 138.7MB in the end (delta: 40.9MB). Peak memory consumption was 40.9MB. Max. memory is 8.0GB. * RCFGBuilder took 4971.09ms. Allocated memory was 282.1MB in the beginning and 422.6MB in the end (delta: 140.5MB). Free memory was 138.7MB in the beginning and 288.1MB in the end (delta: -149.4MB). Peak memory consumption was 138.9MB. Max. memory is 8.0GB. * Sifa took 58.16ms. Allocated memory is still 422.6MB. Free memory was 288.1MB in the beginning and 283.4MB in the end (delta: 4.7MB). 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. [2023-03-23 04:49:01,897 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...