/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 OctagonDomain -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--net--ethernet--dec--tulip--de4x5.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.fs.sifa-quantifier-058fc93 [2023-03-22 23:05:07,014 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-22 23:05:07,016 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-22 23:05:07,073 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-22 23:05:07,074 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-22 23:05:07,076 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-22 23:05:07,079 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-22 23:05:07,080 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-22 23:05:07,082 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-22 23:05:07,086 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-22 23:05:07,087 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-22 23:05:07,088 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-22 23:05:07,089 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-22 23:05:07,091 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-22 23:05:07,091 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-22 23:05:07,092 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-22 23:05:07,093 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-22 23:05:07,093 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-22 23:05:07,109 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-22 23:05:07,114 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-22 23:05:07,115 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-22 23:05:07,116 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-22 23:05:07,117 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-22 23:05:07,117 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-22 23:05:07,119 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-22 23:05:07,119 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-22 23:05:07,119 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-22 23:05:07,120 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-22 23:05:07,120 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-22 23:05:07,121 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-22 23:05:07,121 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-22 23:05:07,121 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-22 23:05:07,122 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-22 23:05:07,122 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-22 23:05:07,123 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-22 23:05:07,123 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-22 23:05:07,123 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-22 23:05:07,123 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-22 23:05:07,124 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-22 23:05:07,124 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-22 23:05:07,127 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-22 23:05:07,131 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 [2023-03-22 23:05:07,173 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-22 23:05:07,173 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-22 23:05:07,173 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-22 23:05:07,174 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-22 23:05:07,175 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-22 23:05:07,175 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-22 23:05:07,175 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-03-22 23:05:07,175 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-03-22 23:05:07,175 INFO L138 SettingsManager]: * Use SBE=true [2023-03-22 23:05:07,175 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-22 23:05:07,181 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-22 23:05:07,181 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-22 23:05:07,181 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-22 23:05:07,181 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-22 23:05:07,181 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-22 23:05:07,181 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-22 23:05:07,181 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-22 23:05:07,181 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-22 23:05:07,181 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-22 23:05:07,182 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-03-22 23:05:07,182 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-22 23:05:07,182 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-22 23:05:07,182 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-22 23:05:07,182 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-22 23:05:07,182 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-22 23:05:07,182 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-03-22 23:05:07,182 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-22 23:05:07,183 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-03-22 23:05:07,183 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-22 23:05:07,183 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-03-22 23:05:07,183 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-03-22 23:05:07,183 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-03-22 23:05:07,183 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> OctagonDomain [2023-03-22 23:05:07,562 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-22 23:05:07,587 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-22 23:05:07,589 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-22 23:05:07,589 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-22 23:05:07,590 INFO L275 PluginConnector]: CDTParser initialized [2023-03-22 23:05:07,591 INFO L432 ainManager$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--net--ethernet--dec--tulip--de4x5.ko-entry_point.cil.out.i [2023-03-22 23:05:08,846 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-22 23:05:09,315 INFO L351 CDTParser]: Found 1 translation units. [2023-03-22 23:05:09,316 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--net--ethernet--dec--tulip--de4x5.ko-entry_point.cil.out.i [2023-03-22 23:05:09,365 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1487ee8a1/1f6eef33c0154f2d9bfc43fe72ce52ce/FLAGf5a580daf [2023-03-22 23:05:09,381 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1487ee8a1/1f6eef33c0154f2d9bfc43fe72ce52ce [2023-03-22 23:05:09,383 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-22 23:05:09,385 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-22 23:05:09,387 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-22 23:05:09,387 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-22 23:05:09,390 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-22 23:05:09,391 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.03 11:05:09" (1/1) ... [2023-03-22 23:05:09,392 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1251d556 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 11:05:09, skipping insertion in model container [2023-03-22 23:05:09,392 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.03 11:05:09" (1/1) ... [2023-03-22 23:05:09,397 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-22 23:05:09,516 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-22 23:05:12,220 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--net--ethernet--dec--tulip--de4x5.ko-entry_point.cil.out.i[386204,386217] [2023-03-22 23:05:12,288 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-22 23:05:12,323 INFO L203 MainTranslator]: Completed pre-run [2023-03-22 23:05:12,633 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--net--ethernet--dec--tulip--de4x5.ko-entry_point.cil.out.i[386204,386217] [2023-03-22 23:05:12,638 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-22 23:05:12,777 WARN L667 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-03-22 23:05:12,777 WARN L667 CHandler]: The function strstr is called, but not defined or handled by StandardFunctionHandler. [2023-03-22 23:05:12,777 WARN L667 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-03-22 23:05:12,777 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-03-22 23:05:12,782 INFO L208 MainTranslator]: Completed translation [2023-03-22 23:05:12,782 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 11:05:12 WrapperNode [2023-03-22 23:05:12,782 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-22 23:05:12,783 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-22 23:05:12,783 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-22 23:05:12,783 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-22 23:05:12,791 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 11:05:12" (1/1) ... [2023-03-22 23:05:12,791 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 11:05:12" (1/1) ... [2023-03-22 23:05:12,901 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 11:05:12" (1/1) ... [2023-03-22 23:05:12,902 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 11:05:12" (1/1) ... [2023-03-22 23:05:13,048 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 11:05:12" (1/1) ... [2023-03-22 23:05:13,081 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 11:05:12" (1/1) ... [2023-03-22 23:05:13,108 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 11:05:12" (1/1) ... [2023-03-22 23:05:13,128 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 11:05:12" (1/1) ... [2023-03-22 23:05:13,175 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-22 23:05:13,175 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-22 23:05:13,176 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-22 23:05:13,176 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-22 23:05:13,176 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 11:05:12" (1/1) ... [2023-03-22 23:05:13,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-22 23:05:13,189 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-22 23:05:13,206 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) [2023-03-22 23:05:13,224 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 [2023-03-22 23:05:13,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-22 23:05:13,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-22 23:05:13,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-03-22 23:05:13,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-03-22 23:05:13,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2023-03-22 23:05:13,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-03-22 23:05:13,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u_char~0~X~$Pointer$~TO~int [2023-03-22 23:05:13,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-03-22 23:05:13,237 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-22 23:05:13,237 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-03-22 23:05:13,237 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-03-22 23:05:13,237 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-03-22 23:05:13,237 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-03-22 23:05:13,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2023-03-22 23:05:13,238 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2023-03-22 23:05:13,238 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-22 23:05:13,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-22 23:05:13,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-03-22 23:05:13,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-03-22 23:05:13,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-03-22 23:05:13,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-03-22 23:05:13,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-03-22 23:05:13,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-03-22 23:05:13,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-22 23:05:13,239 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-03-22 23:05:13,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2023-03-22 23:05:13,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2023-03-22 23:05:13,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2023-03-22 23:05:13,239 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2023-03-22 23:05:13,239 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-03-22 23:05:13,239 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2023-03-22 23:05:13,239 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2023-03-22 23:05:13,239 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2023-03-22 23:05:13,239 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-03-22 23:05:13,239 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-03-22 23:05:13,239 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-03-22 23:05:13,239 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-03-22 23:05:13,240 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-03-22 23:05:13,240 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-03-22 23:05:13,240 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-03-22 23:05:13,240 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2023-03-22 23:05:13,240 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-03-22 23:05:13,240 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2023-03-22 23:05:13,240 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2023-03-22 23:05:13,240 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-03-22 23:05:13,240 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-03-22 23:05:13,241 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-03-22 23:05:13,241 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-03-22 23:05:13,241 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-03-22 23:05:13,241 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-03-22 23:05:13,241 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2023-03-22 23:05:13,242 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2023-03-22 23:05:13,242 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2023-03-22 23:05:13,242 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2023-03-22 23:05:13,242 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2023-03-22 23:05:13,242 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_after [2023-03-22 23:05:13,242 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_before [2023-03-22 23:05:13,242 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head [2023-03-22 23:05:13,242 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2023-03-22 23:05:13,243 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2023-03-22 23:05:13,243 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2023-03-22 23:05:13,243 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-03-22 23:05:13,243 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_purge [2023-03-22 23:05:13,243 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-03-22 23:05:13,243 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-03-22 23:05:13,243 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-03-22 23:05:13,243 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-03-22 23:05:13,243 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-03-22 23:05:13,244 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-03-22 23:05:13,244 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-03-22 23:05:13,244 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-03-22 23:05:13,244 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2023-03-22 23:05:13,244 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2023-03-22 23:05:13,244 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-03-22 23:05:13,244 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2023-03-22 23:05:13,244 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2023-03-22 23:05:13,244 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2023-03-22 23:05:13,244 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2023-03-22 23:05:13,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2023-03-22 23:05:13,244 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_hw_init [2023-03-22 23:05:13,244 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_open [2023-03-22 23:05:13,244 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_init [2023-03-22 23:05:13,245 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_sw_reset [2023-03-22 23:05:13,245 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_queue_pkt [2023-03-22 23:05:13,245 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_interrupt [2023-03-22 23:05:13,245 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_rx [2023-03-22 23:05:13,245 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_free_tx_buff [2023-03-22 23:05:13,245 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_tx [2023-03-22 23:05:13,246 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_ast [2023-03-22 23:05:13,246 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_txur [2023-03-22 23:05:13,246 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_rx_ovfc [2023-03-22 23:05:13,246 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_close [2023-03-22 23:05:13,246 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_get_stats [2023-03-22 23:05:13,246 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_local_stats [2023-03-22 23:05:13,246 INFO L138 BoogieDeclarations]: Found implementation of procedure load_packet [2023-03-22 23:05:13,246 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2023-03-22 23:05:13,246 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMulticastFilter [2023-03-22 23:05:13,246 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_search [2023-03-22 23:05:13,246 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_pci_probe [2023-03-22 23:05:13,246 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_pci_remove [2023-03-22 23:05:13,246 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconf_media [2023-03-22 23:05:13,247 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21040_autoconf [2023-03-22 23:05:13,247 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21040_state [2023-03-22 23:05:13,247 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_suspect_state [2023-03-22 23:05:13,247 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21041_autoconf [2023-03-22 23:05:13,247 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21140m_autoconf [2023-03-22 23:05:13,247 INFO L138 BoogieDeclarations]: Found implementation of procedure dc2114x_autoconf [2023-03-22 23:05:13,247 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_autoconf [2023-03-22 23:05:13,247 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_map_media [2023-03-22 23:05:13,247 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_init_connection [2023-03-22 23:05:13,247 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_reset_phy [2023-03-22 23:05:13,247 INFO L138 BoogieDeclarations]: Found implementation of procedure test_media [2023-03-22 23:05:13,248 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tp [2023-03-22 23:05:13,248 INFO L138 BoogieDeclarations]: Found implementation of procedure test_for_100Mb [2023-03-22 23:05:13,248 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_link [2023-03-22 23:05:13,248 INFO L138 BoogieDeclarations]: Found implementation of procedure test_mii_reg [2023-03-22 23:05:13,248 INFO L138 BoogieDeclarations]: Found implementation of procedure is_spd_100 [2023-03-22 23:05:13,248 INFO L138 BoogieDeclarations]: Found implementation of procedure is_100_up [2023-03-22 23:05:13,248 INFO L138 BoogieDeclarations]: Found implementation of procedure is_10_up [2023-03-22 23:05:13,248 INFO L138 BoogieDeclarations]: Found implementation of procedure is_anc_capable [2023-03-22 23:05:13,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ping_media [2023-03-22 23:05:13,249 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_alloc_rx_buff [2023-03-22 23:05:13,249 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_free_rx_buffs [2023-03-22 23:05:13,249 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_free_tx_buffs [2023-03-22 23:05:13,249 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_save_skbs [2023-03-22 23:05:13,250 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_rst_desc_ring [2023-03-22 23:05:13,250 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_cache_state [2023-03-22 23:05:13,252 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_put_cache [2023-03-22 23:05:13,253 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_putb_cache [2023-03-22 23:05:13,257 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_get_cache [2023-03-22 23:05:13,257 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ans [2023-03-22 23:05:13,257 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_setup_intr [2023-03-22 23:05:13,257 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_init_sia [2023-03-22 23:05:13,257 INFO L138 BoogieDeclarations]: Found implementation of procedure create_packet [2023-03-22 23:05:13,257 INFO L138 BoogieDeclarations]: Found implementation of procedure EISA_signature [2023-03-22 23:05:13,257 INFO L138 BoogieDeclarations]: Found implementation of procedure PCI_signature [2023-03-22 23:05:13,257 INFO L138 BoogieDeclarations]: Found implementation of procedure DevicePresent [2023-03-22 23:05:13,257 INFO L138 BoogieDeclarations]: Found implementation of procedure enet_addr_rst [2023-03-22 23:05:13,257 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hw_addr [2023-03-22 23:05:13,258 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_bad_srom [2023-03-22 23:05:13,258 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_repair [2023-03-22 23:05:13,258 INFO L138 BoogieDeclarations]: Found implementation of procedure test_bad_enet [2023-03-22 23:05:13,258 INFO L138 BoogieDeclarations]: Found implementation of procedure an_exception [2023-03-22 23:05:13,258 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_rd [2023-03-22 23:05:13,258 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_latch [2023-03-22 23:05:13,258 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_command [2023-03-22 23:05:13,258 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_address [2023-03-22 23:05:13,258 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_data [2023-03-22 23:05:13,258 INFO L138 BoogieDeclarations]: Found implementation of procedure sendto_srom [2023-03-22 23:05:13,258 INFO L138 BoogieDeclarations]: Found implementation of procedure getfrom_srom [2023-03-22 23:05:13,258 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_infoleaf_info [2023-03-22 23:05:13,259 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_init [2023-03-22 23:05:13,259 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_exec [2023-03-22 23:05:13,259 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21041_infoleaf [2023-03-22 23:05:13,259 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21140_infoleaf [2023-03-22 23:05:13,259 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21142_infoleaf [2023-03-22 23:05:13,259 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21143_infoleaf [2023-03-22 23:05:13,259 INFO L138 BoogieDeclarations]: Found implementation of procedure compact_infoblock [2023-03-22 23:05:13,259 INFO L138 BoogieDeclarations]: Found implementation of procedure type0_infoblock [2023-03-22 23:05:13,259 INFO L138 BoogieDeclarations]: Found implementation of procedure type1_infoblock [2023-03-22 23:05:13,259 INFO L138 BoogieDeclarations]: Found implementation of procedure type2_infoblock [2023-03-22 23:05:13,259 INFO L138 BoogieDeclarations]: Found implementation of procedure type3_infoblock [2023-03-22 23:05:13,259 INFO L138 BoogieDeclarations]: Found implementation of procedure type4_infoblock [2023-03-22 23:05:13,259 INFO L138 BoogieDeclarations]: Found implementation of procedure type5_infoblock [2023-03-22 23:05:13,259 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rd [2023-03-22 23:05:13,259 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_wr [2023-03-22 23:05:13,259 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rdata [2023-03-22 23:05:13,259 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_wdata [2023-03-22 23:05:13,259 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_address [2023-03-22 23:05:13,260 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ta [2023-03-22 23:05:13,260 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_swap [2023-03-22 23:05:13,260 INFO L138 BoogieDeclarations]: Found implementation of procedure sendto_mii [2023-03-22 23:05:13,260 INFO L138 BoogieDeclarations]: Found implementation of procedure getfrom_mii [2023-03-22 23:05:13,260 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_get_oui [2023-03-22 23:05:13,260 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_get_phy [2023-03-22 23:05:13,260 INFO L138 BoogieDeclarations]: Found implementation of procedure build_setup_frame [2023-03-22 23:05:13,260 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_ast [2023-03-22 23:05:13,260 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_switch_mac_port [2023-03-22 23:05:13,260 INFO L138 BoogieDeclarations]: Found implementation of procedure gep_wr [2023-03-22 23:05:13,261 INFO L138 BoogieDeclarations]: Found implementation of procedure gep_rd [2023-03-22 23:05:13,261 INFO L138 BoogieDeclarations]: Found implementation of procedure yawn [2023-03-22 23:05:13,261 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_parse_params [2023-03-22 23:05:13,261 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_dbg_open [2023-03-22 23:05:13,261 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_dbg_mii [2023-03-22 23:05:13,261 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_dbg_media [2023-03-22 23:05:13,261 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_dbg_srom [2023-03-22 23:05:13,261 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_dbg_rx [2023-03-22 23:05:13,261 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_ioctl [2023-03-22 23:05:13,261 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_module_init [2023-03-22 23:05:13,261 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_module_exit [2023-03-22 23:05:13,261 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2023-03-22 23:05:13,261 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2023-03-22 23:05:13,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_5 [2023-03-22 23:05:13,261 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2023-03-22 23:05:13,261 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_3 [2023-03-22 23:05:13,261 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2023-03-22 23:05:13,261 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2023-03-22 23:05:13,262 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2023-03-22 23:05:13,262 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2023-03-22 23:05:13,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-03-22 23:05:13,262 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2023-03-22 23:05:13,262 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2023-03-22 23:05:13,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_4 [2023-03-22 23:05:13,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2023-03-22 23:05:13,262 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2023-03-22 23:05:13,262 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2023-03-22 23:05:13,262 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-22 23:05:13,262 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-03-22 23:05:13,262 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-03-22 23:05:13,262 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-03-22 23:05:13,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_26 [2023-03-22 23:05:13,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_28 [2023-03-22 23:05:13,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_30 [2023-03-22 23:05:13,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_31 [2023-03-22 23:05:13,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_32 [2023-03-22 23:05:13,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_33 [2023-03-22 23:05:13,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_34 [2023-03-22 23:05:13,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_35 [2023-03-22 23:05:13,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_36 [2023-03-22 23:05:13,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_37 [2023-03-22 23:05:13,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_38 [2023-03-22 23:05:13,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_39 [2023-03-22 23:05:13,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_40 [2023-03-22 23:05:13,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_41 [2023-03-22 23:05:13,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_42 [2023-03-22 23:05:13,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_43 [2023-03-22 23:05:13,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_44 [2023-03-22 23:05:13,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_45 [2023-03-22 23:05:13,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_46 [2023-03-22 23:05:13,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_47 [2023-03-22 23:05:13,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-22 23:05:13,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-03-22 23:05:13,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-03-22 23:05:13,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-03-22 23:05:13,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-03-22 23:05:13,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-03-22 23:05:13,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-22 23:05:13,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-03-22 23:05:13,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-03-22 23:05:13,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-03-22 23:05:13,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2023-03-22 23:05:13,264 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-03-22 23:05:13,264 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2023-03-22 23:05:13,264 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2023-03-22 23:05:13,264 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2023-03-22 23:05:13,264 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2023-03-22 23:05:13,264 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-03-22 23:05:13,264 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-03-22 23:05:13,264 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-03-22 23:05:13,264 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-03-22 23:05:13,264 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2023-03-22 23:05:13,264 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-03-22 23:05:13,265 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-03-22 23:05:13,265 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-03-22 23:05:13,268 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-03-22 23:05:13,268 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-03-22 23:05:13,269 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2023-03-22 23:05:13,269 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-03-22 23:05:13,269 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-03-22 23:05:13,269 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-03-22 23:05:13,269 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-03-22 23:05:13,269 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-03-22 23:05:13,269 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-03-22 23:05:13,269 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-03-22 23:05:13,269 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-03-22 23:05:13,269 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2023-03-22 23:05:13,269 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2023-03-22 23:05:13,269 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2023-03-22 23:05:13,269 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-03-22 23:05:13,269 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-03-22 23:05:13,269 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-03-22 23:05:13,269 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2023-03-22 23:05:13,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-22 23:05:13,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-22 23:05:13,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_5 [2023-03-22 23:05:13,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_5 [2023-03-22 23:05:13,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_4 [2023-03-22 23:05:13,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2023-03-22 23:05:13,270 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-03-22 23:05:13,270 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2023-03-22 23:05:13,270 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-03-22 23:05:13,270 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2023-03-22 23:05:13,270 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2023-03-22 23:05:13,270 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2023-03-22 23:05:13,270 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2023-03-22 23:05:13,270 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-03-22 23:05:13,270 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-03-22 23:05:13,270 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-03-22 23:05:13,270 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-22 23:05:13,270 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-03-22 23:05:13,270 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-03-22 23:05:13,270 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-03-22 23:05:13,270 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2023-03-22 23:05:13,270 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-03-22 23:05:13,271 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-22 23:05:13,271 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-22 23:05:13,271 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-03-22 23:05:13,271 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-03-22 23:05:13,271 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-03-22 23:05:13,271 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-22 23:05:13,271 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-22 23:05:13,271 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-22 23:05:13,271 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-22 23:05:13,271 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-22 23:05:13,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-22 23:05:13,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-22 23:05:13,271 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-03-22 23:05:13,271 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-03-22 23:05:13,271 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-03-22 23:05:13,271 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-03-22 23:05:13,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-22 23:05:13,271 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2023-03-22 23:05:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2023-03-22 23:05:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-22 23:05:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2023-03-22 23:05:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-03-22 23:05:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-03-22 23:05:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-03-22 23:05:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-22 23:05:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-22 23:05:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-22 23:05:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-22 23:05:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-22 23:05:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-22 23:05:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-22 23:05:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-22 23:05:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-22 23:05:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-03-22 23:05:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-03-22 23:05:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-03-22 23:05:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-22 23:05:13,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-03-22 23:05:13,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-03-22 23:05:13,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-03-22 23:05:13,273 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-03-22 23:05:13,273 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-03-22 23:05:13,273 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-03-22 23:05:13,273 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2023-03-22 23:05:13,273 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2023-03-22 23:05:13,273 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-03-22 23:05:13,273 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2023-03-22 23:05:13,273 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-03-22 23:05:13,273 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-03-22 23:05:13,273 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-03-22 23:05:13,273 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-03-22 23:05:13,273 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-03-22 23:05:13,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2023-03-22 23:05:13,273 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-03-22 23:05:13,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2023-03-22 23:05:13,273 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-03-22 23:05:13,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2023-03-22 23:05:13,274 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-03-22 23:05:13,274 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-03-22 23:05:13,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_40 [2023-03-22 23:05:13,274 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-03-22 23:05:13,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_45 [2023-03-22 23:05:13,274 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2023-03-22 23:05:13,274 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-03-22 23:05:13,274 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2023-03-22 23:05:13,274 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-03-22 23:05:13,274 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2023-03-22 23:05:13,274 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2023-03-22 23:05:13,274 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2023-03-22 23:05:13,274 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-03-22 23:05:13,274 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-22 23:05:13,274 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-03-22 23:05:13,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-03-22 23:05:13,274 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2023-03-22 23:05:13,274 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2023-03-22 23:05:13,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_5 [2023-03-22 23:05:13,275 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2023-03-22 23:05:13,275 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_3 [2023-03-22 23:05:13,275 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2023-03-22 23:05:13,275 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2023-03-22 23:05:13,275 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2023-03-22 23:05:13,275 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2023-03-22 23:05:13,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-03-22 23:05:13,275 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2023-03-22 23:05:13,275 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2023-03-22 23:05:13,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_4 [2023-03-22 23:05:13,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2023-03-22 23:05:13,276 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2023-03-22 23:05:13,276 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2023-03-22 23:05:13,276 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-03-22 23:05:13,276 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-03-22 23:05:13,276 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2023-03-22 23:05:13,276 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2023-03-22 23:05:13,276 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-03-22 23:05:13,276 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-03-22 23:05:13,276 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2023-03-22 23:05:13,276 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-03-22 23:05:13,276 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-03-22 23:05:13,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_38 [2023-03-22 23:05:13,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_39 [2023-03-22 23:05:13,276 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-03-22 23:05:13,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_41 [2023-03-22 23:05:13,276 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-03-22 23:05:13,276 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-03-22 23:05:13,276 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-03-22 23:05:13,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-22 23:05:13,277 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2023-03-22 23:05:13,277 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2023-03-22 23:05:13,277 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2023-03-22 23:05:13,277 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2023-03-22 23:05:13,277 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2023-03-22 23:05:13,277 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-03-22 23:05:13,277 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2023-03-22 23:05:13,277 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2023-03-22 23:05:13,277 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-03-22 23:05:13,277 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-03-22 23:05:13,277 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-03-22 23:05:13,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_46 [2023-03-22 23:05:13,277 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-03-22 23:05:13,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_47 [2023-03-22 23:05:13,277 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-03-22 23:05:13,277 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-03-22 23:05:13,277 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-03-22 23:05:13,278 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-03-22 23:05:13,278 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-03-22 23:05:13,278 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-03-22 23:05:13,278 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-03-22 23:05:13,278 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-03-22 23:05:13,278 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-03-22 23:05:13,278 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-03-22 23:05:13,278 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-03-22 23:05:13,278 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-03-22 23:05:13,278 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-03-22 23:05:13,278 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-03-22 23:05:13,278 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2023-03-22 23:05:13,278 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-03-22 23:05:13,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_28 [2023-03-22 23:05:13,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_36 [2023-03-22 23:05:13,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_30 [2023-03-22 23:05:13,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_26 [2023-03-22 23:05:13,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_34 [2023-03-22 23:05:13,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_35 [2023-03-22 23:05:13,278 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2023-03-22 23:05:13,279 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2023-03-22 23:05:13,279 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2023-03-22 23:05:13,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-22 23:05:13,279 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2023-03-22 23:05:13,279 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-22 23:05:13,279 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-22 23:05:13,279 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2023-03-22 23:05:13,279 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_after [2023-03-22 23:05:13,279 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_before [2023-03-22 23:05:13,279 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head [2023-03-22 23:05:13,279 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2023-03-22 23:05:13,279 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2023-03-22 23:05:13,279 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2023-03-22 23:05:13,279 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-03-22 23:05:13,279 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-03-22 23:05:13,279 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_purge [2023-03-22 23:05:13,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_31 [2023-03-22 23:05:13,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_32 [2023-03-22 23:05:13,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_33 [2023-03-22 23:05:13,279 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-03-22 23:05:13,280 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-03-22 23:05:13,280 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-03-22 23:05:13,280 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-03-22 23:05:13,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_42 [2023-03-22 23:05:13,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_44 [2023-03-22 23:05:13,280 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-03-22 23:05:13,280 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-03-22 23:05:13,280 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-03-22 23:05:13,280 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-03-22 23:05:13,280 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-03-22 23:05:13,280 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-03-22 23:05:13,280 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2023-03-22 23:05:13,280 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2023-03-22 23:05:13,280 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2023-03-22 23:05:13,280 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-03-22 23:05:13,280 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2023-03-22 23:05:13,280 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-03-22 23:05:13,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_37 [2023-03-22 23:05:13,280 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-03-22 23:05:13,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_43 [2023-03-22 23:05:13,281 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2023-03-22 23:05:13,281 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2023-03-22 23:05:13,281 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2023-03-22 23:05:13,281 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2023-03-22 23:05:13,281 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2023-03-22 23:05:13,281 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-03-22 23:05:13,281 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2023-03-22 23:05:13,281 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2023-03-22 23:05:13,281 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2023-03-22 23:05:13,281 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2023-03-22 23:05:13,281 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_open [2023-03-22 23:05:13,281 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_queue_pkt [2023-03-22 23:05:13,281 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_interrupt [2023-03-22 23:05:13,281 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_close [2023-03-22 23:05:13,281 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_get_stats [2023-03-22 23:05:13,281 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_local_stats [2023-03-22 23:05:13,281 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2023-03-22 23:05:13,281 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_ioctl [2023-03-22 23:05:13,282 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_hw_init [2023-03-22 23:05:13,282 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_init [2023-03-22 23:05:13,282 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_sw_reset [2023-03-22 23:05:13,282 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_rx [2023-03-22 23:05:13,282 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_tx [2023-03-22 23:05:13,282 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_ast [2023-03-22 23:05:13,282 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_txur [2023-03-22 23:05:13,282 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_rx_ovfc [2023-03-22 23:05:13,282 INFO L130 BoogieDeclarations]: Found specification of procedure autoconf_media [2023-03-22 23:05:13,282 INFO L130 BoogieDeclarations]: Found specification of procedure create_packet [2023-03-22 23:05:13,282 INFO L130 BoogieDeclarations]: Found specification of procedure load_packet [2023-03-22 23:05:13,282 INFO L130 BoogieDeclarations]: Found specification of procedure dc21040_autoconf [2023-03-22 23:05:13,282 INFO L130 BoogieDeclarations]: Found specification of procedure dc21041_autoconf [2023-03-22 23:05:13,282 INFO L130 BoogieDeclarations]: Found specification of procedure dc21140m_autoconf [2023-03-22 23:05:13,282 INFO L130 BoogieDeclarations]: Found specification of procedure dc2114x_autoconf [2023-03-22 23:05:13,282 INFO L130 BoogieDeclarations]: Found specification of procedure srom_autoconf [2023-03-22 23:05:13,282 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_suspect_state [2023-03-22 23:05:13,282 INFO L130 BoogieDeclarations]: Found specification of procedure dc21040_state [2023-03-22 23:05:13,285 INFO L130 BoogieDeclarations]: Found specification of procedure test_media [2023-03-22 23:05:13,285 INFO L130 BoogieDeclarations]: Found specification of procedure test_for_100Mb [2023-03-22 23:05:13,285 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_link [2023-03-22 23:05:13,285 INFO L130 BoogieDeclarations]: Found specification of procedure test_mii_reg [2023-03-22 23:05:13,285 INFO L130 BoogieDeclarations]: Found specification of procedure is_spd_100 [2023-03-22 23:05:13,285 INFO L130 BoogieDeclarations]: Found specification of procedure is_100_up [2023-03-22 23:05:13,285 INFO L130 BoogieDeclarations]: Found specification of procedure is_10_up [2023-03-22 23:05:13,285 INFO L130 BoogieDeclarations]: Found specification of procedure is_anc_capable [2023-03-22 23:05:13,285 INFO L130 BoogieDeclarations]: Found specification of procedure ping_media [2023-03-22 23:05:13,285 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_alloc_rx_buff [2023-03-22 23:05:13,383 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_free_rx_buffs [2023-03-22 23:05:13,383 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_free_tx_buffs [2023-03-22 23:05:13,383 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_save_skbs [2023-03-22 23:05:13,383 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_rst_desc_ring [2023-03-22 23:05:13,383 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_cache_state [2023-03-22 23:05:13,383 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_put_cache [2023-03-22 23:05:13,384 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_putb_cache [2023-03-22 23:05:13,384 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_get_cache [2023-03-22 23:05:13,384 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_setup_intr [2023-03-22 23:05:13,384 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_init_connection [2023-03-22 23:05:13,384 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_reset_phy [2023-03-22 23:05:13,384 INFO L130 BoogieDeclarations]: Found specification of procedure reset_init_sia [2023-03-22 23:05:13,384 INFO L130 BoogieDeclarations]: Found specification of procedure test_ans [2023-03-22 23:05:13,384 INFO L130 BoogieDeclarations]: Found specification of procedure test_tp [2023-03-22 23:05:13,384 INFO L130 BoogieDeclarations]: Found specification of procedure EISA_signature [2023-03-22 23:05:13,384 INFO L130 BoogieDeclarations]: Found specification of procedure PCI_signature [2023-03-22 23:05:13,384 INFO L130 BoogieDeclarations]: Found specification of procedure DevicePresent [2023-03-22 23:05:13,384 INFO L130 BoogieDeclarations]: Found specification of procedure enet_addr_rst [2023-03-22 23:05:13,384 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_bad_srom [2023-03-22 23:05:13,384 INFO L130 BoogieDeclarations]: Found specification of procedure srom_rd [2023-03-22 23:05:13,384 INFO L130 BoogieDeclarations]: Found specification of procedure srom_latch [2023-03-22 23:05:13,384 INFO L130 BoogieDeclarations]: Found specification of procedure srom_command [2023-03-22 23:05:13,384 INFO L130 BoogieDeclarations]: Found specification of procedure srom_address [2023-03-22 23:05:13,384 INFO L130 BoogieDeclarations]: Found specification of procedure srom_data [2023-03-22 23:05:13,384 INFO L130 BoogieDeclarations]: Found specification of procedure sendto_srom [2023-03-22 23:05:13,384 INFO L130 BoogieDeclarations]: Found specification of procedure getfrom_srom [2023-03-22 23:05:13,384 INFO L130 BoogieDeclarations]: Found specification of procedure srom_map_media [2023-03-22 23:05:13,384 INFO L130 BoogieDeclarations]: Found specification of procedure srom_infoleaf_info [2023-03-22 23:05:13,384 INFO L130 BoogieDeclarations]: Found specification of procedure srom_init [2023-03-22 23:05:13,385 INFO L130 BoogieDeclarations]: Found specification of procedure srom_exec [2023-03-22 23:05:13,385 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rd [2023-03-22 23:05:13,385 INFO L130 BoogieDeclarations]: Found specification of procedure mii_wr [2023-03-22 23:05:13,385 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rdata [2023-03-22 23:05:13,385 INFO L130 BoogieDeclarations]: Found specification of procedure mii_wdata [2023-03-22 23:05:13,385 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ta [2023-03-22 23:05:13,385 INFO L130 BoogieDeclarations]: Found specification of procedure mii_swap [2023-03-22 23:05:13,385 INFO L130 BoogieDeclarations]: Found specification of procedure mii_address [2023-03-22 23:05:13,385 INFO L130 BoogieDeclarations]: Found specification of procedure sendto_mii [2023-03-22 23:05:13,385 INFO L130 BoogieDeclarations]: Found specification of procedure getfrom_mii [2023-03-22 23:05:13,385 INFO L130 BoogieDeclarations]: Found specification of procedure mii_get_oui [2023-03-22 23:05:13,385 INFO L130 BoogieDeclarations]: Found specification of procedure mii_get_phy [2023-03-22 23:05:13,385 INFO L130 BoogieDeclarations]: Found specification of procedure SetMulticastFilter [2023-03-22 23:05:13,385 INFO L130 BoogieDeclarations]: Found specification of procedure get_hw_addr [2023-03-22 23:05:13,385 INFO L130 BoogieDeclarations]: Found specification of procedure srom_repair [2023-03-22 23:05:13,385 INFO L130 BoogieDeclarations]: Found specification of procedure test_bad_enet [2023-03-22 23:05:13,385 INFO L130 BoogieDeclarations]: Found specification of procedure an_exception [2023-03-22 23:05:13,385 INFO L130 BoogieDeclarations]: Found specification of procedure build_setup_frame [2023-03-22 23:05:13,385 INFO L130 BoogieDeclarations]: Found specification of procedure disable_ast [2023-03-22 23:05:13,385 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_switch_mac_port [2023-03-22 23:05:13,385 INFO L130 BoogieDeclarations]: Found specification of procedure gep_rd [2023-03-22 23:05:13,385 INFO L130 BoogieDeclarations]: Found specification of procedure gep_wr [2023-03-22 23:05:13,385 INFO L130 BoogieDeclarations]: Found specification of procedure yawn [2023-03-22 23:05:13,385 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_parse_params [2023-03-22 23:05:13,386 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_dbg_open [2023-03-22 23:05:13,386 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_dbg_mii [2023-03-22 23:05:13,386 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_dbg_media [2023-03-22 23:05:13,386 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_dbg_srom [2023-03-22 23:05:13,386 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_dbg_rx [2023-03-22 23:05:13,386 INFO L130 BoogieDeclarations]: Found specification of procedure dc21041_infoleaf [2023-03-22 23:05:13,386 INFO L130 BoogieDeclarations]: Found specification of procedure dc21140_infoleaf [2023-03-22 23:05:13,386 INFO L130 BoogieDeclarations]: Found specification of procedure dc21142_infoleaf [2023-03-22 23:05:13,386 INFO L130 BoogieDeclarations]: Found specification of procedure dc21143_infoleaf [2023-03-22 23:05:13,386 INFO L130 BoogieDeclarations]: Found specification of procedure type0_infoblock [2023-03-22 23:05:13,386 INFO L130 BoogieDeclarations]: Found specification of procedure type1_infoblock [2023-03-22 23:05:13,386 INFO L130 BoogieDeclarations]: Found specification of procedure type2_infoblock [2023-03-22 23:05:13,386 INFO L130 BoogieDeclarations]: Found specification of procedure type3_infoblock [2023-03-22 23:05:13,386 INFO L130 BoogieDeclarations]: Found specification of procedure type4_infoblock [2023-03-22 23:05:13,386 INFO L130 BoogieDeclarations]: Found specification of procedure type5_infoblock [2023-03-22 23:05:13,386 INFO L130 BoogieDeclarations]: Found specification of procedure compact_infoblock [2023-03-22 23:05:13,386 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_free_tx_buff [2023-03-22 23:05:13,386 INFO L130 BoogieDeclarations]: Found specification of procedure srom_search [2023-03-22 23:05:13,386 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_pci_probe [2023-03-22 23:05:13,386 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_pci_remove [2023-03-22 23:05:13,386 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2023-03-22 23:05:13,386 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-03-22 23:05:13,386 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-03-22 23:05:13,386 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-03-22 23:05:13,387 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u_char~0~X~$Pointer$~TO~int [2023-03-22 23:05:13,387 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_module_init [2023-03-22 23:05:13,387 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_module_exit [2023-03-22 23:05:13,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_5 [2023-03-22 23:05:13,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-22 23:05:13,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-22 23:05:13,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_5 [2023-03-22 23:05:13,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_4 [2023-03-22 23:05:13,387 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-03-22 23:05:13,387 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-22 23:05:13,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-22 23:05:13,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-03-22 23:05:13,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-03-22 23:05:13,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-03-22 23:05:13,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-03-22 23:05:13,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2023-03-22 23:05:13,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-22 23:05:13,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-03-22 23:05:13,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2023-03-22 23:05:13,387 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-03-22 23:05:13,387 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-03-22 23:05:13,387 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2023-03-22 23:05:13,387 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-22 23:05:13,387 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-22 23:05:13,388 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-22 23:05:13,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-22 23:05:13,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-03-22 23:05:13,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-22 23:05:13,388 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-22 23:05:13,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-03-22 23:05:13,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-03-22 23:05:13,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-03-22 23:05:14,321 INFO L236 CfgBuilder]: Building ICFG [2023-03-22 23:05:14,329 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-22 23:05:14,775 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-03-22 23:05:28,586 INFO L277 CfgBuilder]: Performing block encoding [2023-03-22 23:05:28,613 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-22 23:05:28,613 INFO L302 CfgBuilder]: Removed 17 assume(true) statements. [2023-03-22 23:05:28,619 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.03 11:05:28 BoogieIcfgContainer [2023-03-22 23:05:28,619 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-22 23:05:28,620 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2023-03-22 23:05:28,620 INFO L271 PluginConnector]: Initializing Sifa... [2023-03-22 23:05:28,620 INFO L275 PluginConnector]: Sifa initialized [2023-03-22 23:05:28,621 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.03 11:05:28" (1/1) ... [2023-03-22 23:05:28,621 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=OctagonDomain ♦ 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 [2023-03-22 23:05:28,644 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2023-03-22 23:05:28,645 INFO L166 IcfgInterpreter]: Building call graph [2023-03-22 23:05:28,663 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) [2023-03-22 23:05:28,668 INFO L158 Benchmark]: Toolchain (without parser) took 19282.29ms. Allocated memory was 288.4MB in the beginning and 1.7GB in the end (delta: 1.4GB). Free memory was 211.3MB in the beginning and 1.2GB in the end (delta: -963.2MB). Peak memory consumption was 429.7MB. Max. memory is 8.0GB. [2023-03-22 23:05:28,668 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 176.2MB. Free memory is still 124.9MB. There was no memory consumed. Max. memory is 8.0GB. [2023-03-22 23:05:28,669 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3395.59ms. Allocated memory was 288.4MB in the beginning and 469.8MB in the end (delta: 181.4MB). Free memory was 211.3MB in the beginning and 354.7MB in the end (delta: -143.5MB). Peak memory consumption was 124.3MB. Max. memory is 8.0GB. [2023-03-22 23:05:28,669 INFO L158 Benchmark]: Boogie Preprocessor took 391.92ms. Allocated memory is still 469.8MB. Free memory was 354.7MB in the beginning and 287.1MB in the end (delta: 67.6MB). Peak memory consumption was 66.1MB. Max. memory is 8.0GB. [2023-03-22 23:05:28,670 INFO L158 Benchmark]: RCFGBuilder took 15443.39ms. Allocated memory was 469.8MB in the beginning and 1.7GB in the end (delta: 1.2GB). Free memory was 287.1MB in the beginning and 1.2GB in the end (delta: -892.1MB). Peak memory consumption was 980.7MB. Max. memory is 8.0GB. [2023-03-22 23:05:28,670 INFO L158 Benchmark]: Sifa took 46.44ms. Allocated memory is still 1.7GB. Free memory was 1.2GB in the beginning and 1.2GB in the end (delta: 4.7MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. [2023-03-22 23:05:28,672 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 176.2MB. Free memory is still 124.9MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 3395.59ms. Allocated memory was 288.4MB in the beginning and 469.8MB in the end (delta: 181.4MB). Free memory was 211.3MB in the beginning and 354.7MB in the end (delta: -143.5MB). Peak memory consumption was 124.3MB. Max. memory is 8.0GB. * Boogie Preprocessor took 391.92ms. Allocated memory is still 469.8MB. Free memory was 354.7MB in the beginning and 287.1MB in the end (delta: 67.6MB). Peak memory consumption was 66.1MB. Max. memory is 8.0GB. * RCFGBuilder took 15443.39ms. Allocated memory was 469.8MB in the beginning and 1.7GB in the end (delta: 1.2GB). Free memory was 287.1MB in the beginning and 1.2GB in the end (delta: -892.1MB). Peak memory consumption was 980.7MB. Max. memory is 8.0GB. * Sifa took 46.44ms. Allocated memory is still 1.7GB. Free memory was 1.2GB in the beginning and 1.2GB in the end (delta: 4.7MB). Peak memory consumption was 5.2MB. 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. [2023-03-22 23:05:28,702 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...