./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3a877d22 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4af2b63cb658684b275f973912d230c1de920b96df7c9dce7307be2f1a002ee6 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:42:13,187 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:42:13,189 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:42:13,239 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:42:13,239 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:42:13,242 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:42:13,244 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:42:13,248 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:42:13,250 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:42:13,253 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:42:13,254 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:42:13,255 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:42:13,255 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:42:13,257 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:42:13,258 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:42:13,260 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:42:13,261 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:42:13,261 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:42:13,264 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:42:13,268 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:42:13,269 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:42:13,270 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:42:13,271 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:42:13,272 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:42:13,276 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:42:13,277 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:42:13,277 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:42:13,278 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:42:13,278 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:42:13,279 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:42:13,279 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:42:13,280 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:42:13,282 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:42:13,282 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:42:13,283 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:42:13,284 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:42:13,284 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:42:13,284 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:42:13,284 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:42:13,285 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:42:13,285 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:42:13,286 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:42:13,315 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:42:13,317 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:42:13,318 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:42:13,318 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:42:13,318 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:42:13,319 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:42:13,319 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:42:13,319 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:42:13,319 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:42:13,320 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:42:13,320 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:42:13,321 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:42:13,321 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:42:13,321 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:42:13,321 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:42:13,321 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:42:13,321 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:42:13,321 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:42:13,322 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:42:13,322 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:42:13,322 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:42:13,322 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:42:13,322 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:42:13,322 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:42:13,322 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:42:13,323 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:42:13,323 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:42:13,323 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:42:13,323 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:42:13,323 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:42:13,323 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:42:13,323 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4af2b63cb658684b275f973912d230c1de920b96df7c9dce7307be2f1a002ee6 [2021-12-15 13:42:13,528 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:42:13,550 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:42:13,552 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:42:13,552 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:42:13,553 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:42:13,554 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2021-12-15 13:42:13,609 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17076abd6/fb8df88ea47d43e083cd7bcc05faf356/FLAG3002636d8 [2021-12-15 13:42:14,550 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:42:14,551 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2021-12-15 13:42:14,634 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17076abd6/fb8df88ea47d43e083cd7bcc05faf356/FLAG3002636d8 [2021-12-15 13:42:15,091 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17076abd6/fb8df88ea47d43e083cd7bcc05faf356 [2021-12-15 13:42:15,093 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:42:15,094 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:42:15,095 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:42:15,095 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:42:15,099 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:42:15,100 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:42:15" (1/1) ... [2021-12-15 13:42:15,101 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fdceb39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:15, skipping insertion in model container [2021-12-15 13:42:15,101 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:42:15" (1/1) ... [2021-12-15 13:42:15,107 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:42:15,272 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:42:22,351 WARN L230 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[933999,934012] [2021-12-15 13:42:22,353 WARN L230 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[934168,934181] [2021-12-15 13:42:22,353 WARN L230 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[934335,934348] [2021-12-15 13:42:22,353 WARN L230 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[934503,934516] [2021-12-15 13:42:22,403 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:42:22,509 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:42:23,043 WARN L230 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[933999,934012] [2021-12-15 13:42:23,044 WARN L230 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[934168,934181] [2021-12-15 13:42:23,044 WARN L230 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[934335,934348] [2021-12-15 13:42:23,045 WARN L230 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[934503,934516] [2021-12-15 13:42:23,049 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:42:23,261 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:42:23,262 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:23 WrapperNode [2021-12-15 13:42:23,262 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:42:23,263 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:42:23,263 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:42:23,263 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:42:23,288 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:23" (1/1) ... [2021-12-15 13:42:23,655 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:23" (1/1) ... [2021-12-15 13:42:24,273 INFO L137 Inliner]: procedures = 719, calls = 11042, calls flagged for inlining = 379, calls inlined = 356, statements flattened = 25946 [2021-12-15 13:42:24,273 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:42:24,274 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:42:24,274 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:42:24,275 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:42:24,284 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:23" (1/1) ... [2021-12-15 13:42:24,284 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:23" (1/1) ... [2021-12-15 13:42:24,511 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:23" (1/1) ... [2021-12-15 13:42:24,512 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:23" (1/1) ... [2021-12-15 13:42:25,119 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:23" (1/1) ... [2021-12-15 13:42:25,188 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:23" (1/1) ... [2021-12-15 13:42:25,281 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:23" (1/1) ... [2021-12-15 13:42:25,404 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:42:25,405 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:42:25,405 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:42:25,405 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:42:25,406 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:23" (1/1) ... [2021-12-15 13:42:25,411 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:42:25,420 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:42:25,441 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) [2021-12-15 13:42:25,449 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 [2021-12-15 13:42:25,491 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_check_bssid [2021-12-15 13:42:25,491 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_check_bssid [2021-12-15 13:42:25,491 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_query_rf_reg [2021-12-15 13:42:25,491 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_query_rf_reg [2021-12-15 13:42:25,492 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_sw_led_on [2021-12-15 13:42:25,492 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_sw_led_on [2021-12-15 13:42:25,492 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-15 13:42:25,492 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-15 13:42:25,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:42:25,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:42:25,492 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_lc_calibrate [2021-12-15 13:42:25,492 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_lc_calibrate [2021-12-15 13:42:25,493 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8188e_config_bb_reg [2021-12-15 13:42:25,493 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8188e_config_bb_reg [2021-12-15 13:42:25,493 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2021-12-15 13:42:25,493 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2021-12-15 13:42:25,493 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_fwlps_enter [2021-12-15 13:42:25,493 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_fwlps_enter [2021-12-15 13:42:25,493 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_path_adda_on [2021-12-15 13:42:25,494 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_path_adda_on [2021-12-15 13:42:25,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-15 13:42:25,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-15 13:42:25,494 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_signal_scale_mapping [2021-12-15 13:42:25,494 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_signal_scale_mapping [2021-12-15 13:42:25,494 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2021-12-15 13:42:25,494 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2021-12-15 13:42:25,494 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:42:25,495 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:42:25,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65 [2021-12-15 13:42:25,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65 [2021-12-15 13:42:25,495 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-15 13:42:25,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-15 13:42:25,495 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_query_bb_reg [2021-12-15 13:42:25,496 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_query_bb_reg [2021-12-15 13:42:25,496 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_suspend [2021-12-15 13:42:25,496 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_suspend [2021-12-15 13:42:25,496 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_enable_interrupt [2021-12-15 13:42:25,496 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_enable_interrupt [2021-12-15 13:42:25,497 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_sw_led_off [2021-12-15 13:42:25,497 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_sw_led_off [2021-12-15 13:42:25,497 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-15 13:42:25,497 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2021-12-15 13:42:25,497 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2021-12-15 13:42:25,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:42:25,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:42:25,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rtl88ee_driver_exit_9_2 [2021-12-15 13:42:25,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rtl88ee_driver_exit_9_2 [2021-12-15 13:42:25,498 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_config_rf_with_headerfile [2021-12-15 13:42:25,498 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_config_rf_with_headerfile [2021-12-15 13:42:25,498 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_firmware_selfreset [2021-12-15 13:42:25,499 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_firmware_selfreset [2021-12-15 13:42:25,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:42:25,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:42:25,500 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:42:25,500 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:42:25,500 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_get_desc [2021-12-15 13:42:25,500 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_get_desc [2021-12-15 13:42:25,500 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_beacon_interval [2021-12-15 13:42:25,501 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_beacon_interval [2021-12-15 13:42:25,501 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_disable_interrupt [2021-12-15 13:42:25,501 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_disable_interrupt [2021-12-15 13:42:25,501 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:42:25,502 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_resume [2021-12-15 13:42:25,502 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_resume [2021-12-15 13:42:25,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rf_lock_of_rtl_locks [2021-12-15 13:42:25,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rf_lock_of_rtl_locks [2021-12-15 13:42:25,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-12-15 13:42:25,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-12-15 13:42:25,503 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_channel_access_setting [2021-12-15 13:42:25,503 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_channel_access_setting [2021-12-15 13:42:25,503 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_update_rx_idle_ant [2021-12-15 13:42:25,503 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_update_rx_idle_ant [2021-12-15 13:42:25,503 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2021-12-15 13:42:25,504 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2021-12-15 13:42:25,504 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-12-15 13:42:25,504 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-12-15 13:42:25,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:42:25,504 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2021-12-15 13:42:25,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2021-12-15 13:42:25,504 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:42:25,504 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:42:25,504 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2021-12-15 13:42:25,505 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2021-12-15 13:42:25,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:42:25,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:42:25,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:42:25,506 INFO L130 BoogieDeclarations]: Found specification of procedure rf_serial_read [2021-12-15 13:42:25,506 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_serial_read [2021-12-15 13:42:25,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:42:25,506 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_interrupt_mask [2021-12-15 13:42:25,507 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_interrupt_mask [2021-12-15 13:42:25,507 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:42:25,507 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:42:25,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:42:25,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:42:25,507 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_rf_reg [2021-12-15 13:42:25,507 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_rf_reg [2021-12-15 13:42:25,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-15 13:42:25,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-15 13:42:25,508 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-12-15 13:42:25,508 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-12-15 13:42:25,508 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-12-15 13:42:25,508 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-12-15 13:42:25,508 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_card_disable [2021-12-15 13:42:25,508 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_card_disable [2021-12-15 13:42:25,508 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_check_fw_read_last_h2c [2021-12-15 13:42:25,509 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_check_fw_read_last_h2c [2021-12-15 13:42:25,509 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2021-12-15 13:42:25,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2021-12-15 13:42:25,509 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-12-15 13:42:25,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-12-15 13:42:25,510 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_led_control [2021-12-15 13:42:25,510 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_led_control [2021-12-15 13:42:25,513 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_beacon_related_registers [2021-12-15 13:42:25,513 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_beacon_related_registers [2021-12-15 13:42:25,513 INFO L130 BoogieDeclarations]: Found specification of procedure save_adda_reg [2021-12-15 13:42:25,513 INFO L138 BoogieDeclarations]: Found implementation of procedure save_adda_reg [2021-12-15 13:42:25,514 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-12-15 13:42:25,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-12-15 13:42:25,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-12-15 13:42:25,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-12-15 13:42:25,514 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-12-15 13:42:25,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-12-15 13:42:25,519 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:42:25,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-15 13:42:25,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-15 13:42:25,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-12-15 13:42:25,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-12-15 13:42:25,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-12-15 13:42:25,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-12-15 13:42:25,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2021-12-15 13:42:25,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2021-12-15 13:42:25,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-12-15 13:42:25,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-12-15 13:42:25,520 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_hw_reg [2021-12-15 13:42:25,520 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_hw_reg [2021-12-15 13:42:25,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:42:25,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:42:25,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:42:25,520 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:42:25,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:42:25,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:42:25,521 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:42:25,521 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_rfpath_switch [2021-12-15 13:42:25,521 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_rfpath_switch [2021-12-15 13:42:25,521 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:42:25,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:42:25,521 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:42:25,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:42:25,522 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_hal_rate_tbl [2021-12-15 13:42:25,522 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_hal_rate_tbl [2021-12-15 13:42:25,522 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_txpower_level [2021-12-15 13:42:25,522 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_txpower_level [2021-12-15 13:42:25,522 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-15 13:42:25,522 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-15 13:42:25,522 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_bb_reg [2021-12-15 13:42:25,522 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_bb_reg [2021-12-15 13:42:25,522 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_qos [2021-12-15 13:42:25,523 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_qos [2021-12-15 13:42:25,523 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-12-15 13:42:25,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-12-15 13:42:25,523 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_iq_calibrate [2021-12-15 13:42:25,523 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_iq_calibrate [2021-12-15 13:42:25,523 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2021-12-15 13:42:25,523 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2021-12-15 13:42:25,523 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_check_txpower_tracking [2021-12-15 13:42:25,523 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_check_txpower_tracking [2021-12-15 13:42:25,524 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_init_led [2021-12-15 13:42:25,524 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_init_led [2021-12-15 13:42:25,524 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_txpower_track_adjust [2021-12-15 13:42:25,524 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_txpower_track_adjust [2021-12-15 13:42:25,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_65 [2021-12-15 13:42:25,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_65 [2021-12-15 13:42:25,524 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_poweroff_adapter [2021-12-15 13:42:25,524 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_poweroff_adapter [2021-12-15 13:42:25,525 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_init_edca_turbo [2021-12-15 13:42:25,525 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_init_edca_turbo [2021-12-15 13:42:25,525 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_bcn_ctrl_reg [2021-12-15 13:42:25,525 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_bcn_ctrl_reg [2021-12-15 13:42:25,525 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_init_sw_leds [2021-12-15 13:42:25,525 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_init_sw_leds [2021-12-15 13:42:25,525 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:42:25,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:42:25,525 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-12-15 13:42:25,526 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-12-15 13:42:25,526 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88_hal_pwrseqcmdparsing [2021-12-15 13:42:25,527 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88_hal_pwrseqcmdparsing [2021-12-15 13:42:25,527 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_enable_hw_security_config [2021-12-15 13:42:25,527 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_enable_hw_security_config [2021-12-15 13:42:25,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_h2c_lock_of_rtl_locks [2021-12-15 13:42:25,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_h2c_lock_of_rtl_locks [2021-12-15 13:42:25,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:42:25,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:42:25,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:42:25,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:42:25,528 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_DA [2021-12-15 13:42:25,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_DA [2021-12-15 13:42:25,528 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2021-12-15 13:42:25,528 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2021-12-15 13:42:25,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-15 13:42:25,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-15 13:42:25,528 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-15 13:42:25,528 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-15 13:42:25,529 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-12-15 13:42:25,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-12-15 13:42:25,529 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-12-15 13:42:25,529 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-12-15 13:42:25,529 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_set_iqk_matrix [2021-12-15 13:42:25,529 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_set_iqk_matrix [2021-12-15 13:42:25,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_65___0 [2021-12-15 13:42:25,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_65___0 [2021-12-15 13:42:25,529 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_chk_tx_track [2021-12-15 13:42:25,530 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_chk_tx_track [2021-12-15 13:42:25,530 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2021-12-15 13:42:25,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2021-12-15 13:42:25,530 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_stop_tx_beacon [2021-12-15 13:42:25,530 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_stop_tx_beacon [2021-12-15 13:42:25,530 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2021-12-15 13:42:25,530 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2021-12-15 13:42:25,530 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2021-12-15 13:42:25,531 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2021-12-15 13:42:25,531 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-15 13:42:25,531 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-15 13:42:25,531 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_llt_write [2021-12-15 13:42:25,531 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_llt_write [2021-12-15 13:42:25,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:42:25,531 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:42:25,531 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2021-12-15 13:42:25,531 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2021-12-15 13:42:25,532 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_watchdog [2021-12-15 13:42:25,532 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_watchdog [2021-12-15 13:42:25,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-12-15 13:42:25,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-12-15 13:42:25,532 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_bw_mode [2021-12-15 13:42:25,532 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_bw_mode [2021-12-15 13:42:25,532 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_fast_ant_training [2021-12-15 13:42:25,532 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_fast_ant_training [2021-12-15 13:42:25,532 INFO L130 BoogieDeclarations]: Found specification of procedure sim_comp [2021-12-15 13:42:25,533 INFO L138 BoogieDeclarations]: Found implementation of procedure sim_comp [2021-12-15 13:42:25,533 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_deinit_sw_vars [2021-12-15 13:42:25,535 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_deinit_sw_vars [2021-12-15 13:42:25,536 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_tx_polling [2021-12-15 13:42:25,536 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_tx_polling [2021-12-15 13:42:25,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:42:25,536 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:42:25,536 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_pi_mode_switch [2021-12-15 13:42:25,536 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_pi_mode_switch [2021-12-15 13:42:25,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65___0 [2021-12-15 13:42:25,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65___0 [2021-12-15 13:42:25,537 INFO L130 BoogieDeclarations]: Found specification of procedure cal_bit_shift [2021-12-15 13:42:25,537 INFO L138 BoogieDeclarations]: Found implementation of procedure cal_bit_shift [2021-12-15 13:42:25,537 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_enable_fw_download [2021-12-15 13:42:25,538 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_enable_fw_download [2021-12-15 13:42:25,538 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2021-12-15 13:42:25,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2021-12-15 13:42:25,538 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-12-15 13:42:25,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-12-15 13:42:25,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:42:25,538 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-12-15 13:42:25,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-12-15 13:42:25,538 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-12-15 13:42:25,539 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-12-15 13:42:25,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-12-15 13:42:25,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-12-15 13:42:25,539 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_ps_rf_on [2021-12-15 13:42:25,539 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_ps_rf_on [2021-12-15 13:42:25,539 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___3 [2021-12-15 13:42:25,539 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___3 [2021-12-15 13:42:25,539 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___0 [2021-12-15 13:42:25,539 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___0 [2021-12-15 13:42:25,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:42:25,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:42:25,540 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_hw_init [2021-12-15 13:42:25,540 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_hw_init [2021-12-15 13:42:25,540 INFO L130 BoogieDeclarations]: Found specification of procedure check_cond [2021-12-15 13:42:25,540 INFO L138 BoogieDeclarations]: Found implementation of procedure check_cond [2021-12-15 13:42:25,540 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2021-12-15 13:42:25,540 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2021-12-15 13:42:25,540 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_initial_gain_min_pwdb [2021-12-15 13:42:25,540 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_initial_gain_min_pwdb [2021-12-15 13:42:25,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_81 [2021-12-15 13:42:25,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_81 [2021-12-15 13:42:25,541 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_iq_calibrate [2021-12-15 13:42:25,541 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_iq_calibrate [2021-12-15 13:42:25,541 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-12-15 13:42:25,541 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-12-15 13:42:25,541 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2021-12-15 13:42:25,541 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2021-12-15 13:42:25,541 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-12-15 13:42:25,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-12-15 13:42:25,542 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_get_hw_reg [2021-12-15 13:42:25,542 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_get_hw_reg [2021-12-15 13:42:25,542 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_scan_operation_backup [2021-12-15 13:42:25,542 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_scan_operation_backup [2021-12-15 13:42:25,542 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-15 13:42:25,542 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-15 13:42:25,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_64___0 [2021-12-15 13:42:25,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_64___0 [2021-12-15 13:42:25,543 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-12-15 13:42:25,543 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-12-15 13:42:25,543 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_fill_h2c_cmd [2021-12-15 13:42:25,543 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_fill_h2c_cmd [2021-12-15 13:42:25,543 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_fw_page_write [2021-12-15 13:42:25,543 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_fw_page_write [2021-12-15 13:42:25,543 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_query_rxpwrpercentage [2021-12-15 13:42:25,543 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_query_rxpwrpercentage [2021-12-15 13:42:25,543 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_update_tx_ant [2021-12-15 13:42:25,544 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_update_tx_ant [2021-12-15 13:42:25,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:42:25,544 INFO L130 BoogieDeclarations]: Found specification of procedure reload_adda [2021-12-15 13:42:25,544 INFO L138 BoogieDeclarations]: Found implementation of procedure reload_adda [2021-12-15 13:42:25,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:42:25,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:42:25,544 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2021-12-15 13:42:25,544 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2021-12-15 13:42:25,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_64 [2021-12-15 13:42:25,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_64 [2021-12-15 13:42:25,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_82 [2021-12-15 13:42:25,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_82 [2021-12-15 13:42:25,545 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_read_eeprom_info [2021-12-15 13:42:25,545 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_read_eeprom_info [2021-12-15 13:42:25,545 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_clock_off [2021-12-15 13:42:25,545 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_clock_off [2021-12-15 13:42:25,545 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2021-12-15 13:42:25,545 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2021-12-15 13:42:25,545 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-15 13:42:25,546 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-15 13:42:25,546 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_resume_tx_beacon [2021-12-15 13:42:25,546 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_resume_tx_beacon [2021-12-15 13:42:25,546 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_init_sw_vars [2021-12-15 13:42:25,546 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_init_sw_vars [2021-12-15 13:42:25,546 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-12-15 13:42:25,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-12-15 13:42:25,546 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88_config_s [2021-12-15 13:42:25,546 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88_config_s [2021-12-15 13:42:25,547 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-12-15 13:42:25,547 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-12-15 13:42:25,547 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2021-12-15 13:42:25,547 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2021-12-15 13:42:25,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:42:25,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:42:25,547 INFO L130 BoogieDeclarations]: Found specification of procedure config_bb_with_header [2021-12-15 13:42:25,547 INFO L138 BoogieDeclarations]: Found implementation of procedure config_bb_with_header [2021-12-15 13:42:25,547 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-15 13:42:25,548 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-15 13:42:25,548 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2021-12-15 13:42:25,548 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2021-12-15 13:42:25,548 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_media_status [2021-12-15 13:42:25,548 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_media_status [2021-12-15 13:42:25,548 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_fwlps_leave [2021-12-15 13:42:25,548 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_fwlps_leave [2021-12-15 13:42:25,548 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:42:25,548 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:42:25,549 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_tx_fill_cmddesc [2021-12-15 13:42:25,549 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_tx_fill_cmddesc [2021-12-15 13:42:25,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:42:25,549 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2021-12-15 13:42:25,549 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2021-12-15 13:42:25,549 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_sw_chnl_cmdarray [2021-12-15 13:42:25,549 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_sw_chnl_cmdarray [2021-12-15 13:42:25,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:42:25,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:42:25,550 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_clock_on [2021-12-15 13:42:25,550 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_clock_on [2021-12-15 13:42:25,550 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-12-15 13:42:25,550 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-12-15 13:42:27,072 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:42:27,077 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:42:30,039 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) 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:151) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:42:30,043 INFO L158 Benchmark]: Toolchain (without parser) took 14948.64ms. Allocated memory was 119.5MB in the beginning and 742.4MB in the end (delta: 622.9MB). Free memory was 74.2MB in the beginning and 348.4MB in the end (delta: -274.3MB). Peak memory consumption was 370.7MB. Max. memory is 16.1GB. [2021-12-15 13:42:30,044 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 86.0MB. Free memory is still 43.1MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:42:30,044 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8167.80ms. Allocated memory was 119.5MB in the beginning and 295.7MB in the end (delta: 176.2MB). Free memory was 74.2MB in the beginning and 122.0MB in the end (delta: -47.8MB). Peak memory consumption was 200.8MB. Max. memory is 16.1GB. [2021-12-15 13:42:30,045 INFO L158 Benchmark]: Boogie Procedure Inliner took 1010.60ms. Allocated memory was 295.7MB in the beginning and 371.2MB in the end (delta: 75.5MB). Free memory was 122.0MB in the beginning and 134.5MB in the end (delta: -12.6MB). Peak memory consumption was 103.8MB. Max. memory is 16.1GB. [2021-12-15 13:42:30,045 INFO L158 Benchmark]: Boogie Preprocessor took 1130.36ms. Allocated memory was 371.2MB in the beginning and 742.4MB in the end (delta: 371.2MB). Free memory was 134.5MB in the beginning and 489.0MB in the end (delta: -354.4MB). Peak memory consumption was 80.7MB. Max. memory is 16.1GB. [2021-12-15 13:42:30,046 INFO L158 Benchmark]: RCFGBuilder took 4636.70ms. Allocated memory is still 742.4MB. Free memory was 489.0MB in the beginning and 349.5MB in the end (delta: 139.5MB). Peak memory consumption was 164.6MB. Max. memory is 16.1GB. [2021-12-15 13:42:30,048 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 86.0MB. Free memory is still 43.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8167.80ms. Allocated memory was 119.5MB in the beginning and 295.7MB in the end (delta: 176.2MB). Free memory was 74.2MB in the beginning and 122.0MB in the end (delta: -47.8MB). Peak memory consumption was 200.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1010.60ms. Allocated memory was 295.7MB in the beginning and 371.2MB in the end (delta: 75.5MB). Free memory was 122.0MB in the beginning and 134.5MB in the end (delta: -12.6MB). Peak memory consumption was 103.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1130.36ms. Allocated memory was 371.2MB in the beginning and 742.4MB in the end (delta: 371.2MB). Free memory was 134.5MB in the beginning and 489.0MB in the end (delta: -354.4MB). Peak memory consumption was 80.7MB. Max. memory is 16.1GB. * RCFGBuilder took 4636.70ms. Allocated memory is still 742.4MB. Free memory was 489.0MB in the beginning and 349.5MB in the end (delta: 139.5MB). Peak memory consumption was 164.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:42:30,094 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4af2b63cb658684b275f973912d230c1de920b96df7c9dce7307be2f1a002ee6 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:42:31,906 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:42:31,909 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:42:31,938 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:42:31,938 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:42:31,941 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:42:31,942 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:42:31,946 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:42:31,948 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:42:31,951 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:42:31,952 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:42:31,955 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:42:31,961 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:42:31,963 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:42:31,964 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:42:31,965 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:42:31,968 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:42:31,969 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:42:31,969 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:42:31,972 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:42:31,973 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:42:31,975 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:42:31,976 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:42:31,977 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:42:31,981 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:42:31,983 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:42:31,983 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:42:31,984 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:42:31,984 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:42:31,985 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:42:31,985 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:42:31,985 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:42:31,986 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:42:31,987 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:42:31,988 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:42:31,988 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:42:31,989 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:42:31,989 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:42:31,989 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:42:31,990 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:42:31,991 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:42:31,992 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:42:32,019 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:42:32,019 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:42:32,020 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:42:32,020 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:42:32,021 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:42:32,022 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:42:32,022 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:42:32,023 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:42:32,023 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:42:32,023 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:42:32,024 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:42:32,024 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:42:32,024 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:42:32,024 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:42:32,024 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:42:32,025 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:42:32,025 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:42:32,025 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:42:32,025 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:42:32,025 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:42:32,025 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:42:32,026 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:42:32,026 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:42:32,026 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:42:32,026 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:42:32,026 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:42:32,027 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:42:32,027 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:42:32,027 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:42:32,027 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:42:32,027 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:42:32,027 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:42:32,028 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:42:32,028 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:42:32,028 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4af2b63cb658684b275f973912d230c1de920b96df7c9dce7307be2f1a002ee6 [2021-12-15 13:42:32,325 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:42:32,342 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:42:32,346 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:42:32,346 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:42:32,347 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:42:32,348 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2021-12-15 13:42:32,397 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1b9221271/64aaeb86a57d49f29f6ad4c27f07d793/FLAGea204ad6d [2021-12-15 13:42:33,385 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:42:33,385 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2021-12-15 13:42:33,465 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1b9221271/64aaeb86a57d49f29f6ad4c27f07d793/FLAGea204ad6d [2021-12-15 13:42:33,680 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1b9221271/64aaeb86a57d49f29f6ad4c27f07d793 [2021-12-15 13:42:33,682 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:42:33,683 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:42:33,684 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:42:33,684 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:42:33,696 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:42:33,697 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:42:33" (1/1) ... [2021-12-15 13:42:33,698 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48428502 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:33, skipping insertion in model container [2021-12-15 13:42:33,698 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:42:33" (1/1) ... [2021-12-15 13:42:33,703 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:42:33,866 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:42:41,435 WARN L230 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[933999,934012] [2021-12-15 13:42:41,437 WARN L230 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[934168,934181] [2021-12-15 13:42:41,438 WARN L230 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[934335,934348] [2021-12-15 13:42:41,438 WARN L230 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[934503,934516] [2021-12-15 13:42:41,486 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:42:41,587 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:42:41,676 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:42:42,254 WARN L230 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[933999,934012] [2021-12-15 13:42:42,255 WARN L230 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[934168,934181] [2021-12-15 13:42:42,255 WARN L230 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[934335,934348] [2021-12-15 13:42:42,256 WARN L230 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[934503,934516] [2021-12-15 13:42:42,260 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:42:42,312 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:42:43,030 WARN L230 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[933999,934012] [2021-12-15 13:42:43,030 WARN L230 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[934168,934181] [2021-12-15 13:42:43,031 WARN L230 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[934335,934348] [2021-12-15 13:42:43,031 WARN L230 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[934503,934516] [2021-12-15 13:42:43,038 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:42:43,390 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:42:43,391 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:43 WrapperNode [2021-12-15 13:42:43,392 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:42:43,393 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:42:43,393 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:42:43,393 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:42:43,398 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:43" (1/1) ... [2021-12-15 13:42:43,618 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:43" (1/1) ... [2021-12-15 13:42:44,122 INFO L137 Inliner]: procedures = 734, calls = 11042, calls flagged for inlining = 379, calls inlined = 356, statements flattened = 24962 [2021-12-15 13:42:44,123 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:42:44,123 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:42:44,123 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:42:44,124 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:42:44,132 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:43" (1/1) ... [2021-12-15 13:42:44,132 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:43" (1/1) ... [2021-12-15 13:42:44,258 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:43" (1/1) ... [2021-12-15 13:42:44,259 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:43" (1/1) ... [2021-12-15 13:42:44,541 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:43" (1/1) ... [2021-12-15 13:42:44,598 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:43" (1/1) ... [2021-12-15 13:42:44,847 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:43" (1/1) ... [2021-12-15 13:42:44,947 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:42:44,949 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:42:44,949 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:42:44,949 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:42:44,950 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:42:43" (1/1) ... [2021-12-15 13:42:44,956 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:42:44,965 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:42:44,980 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) [2021-12-15 13:42:45,005 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 [2021-12-15 13:42:45,016 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_check_bssid [2021-12-15 13:42:45,017 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_check_bssid [2021-12-15 13:42:45,017 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_query_rf_reg [2021-12-15 13:42:45,017 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_query_rf_reg [2021-12-15 13:42:45,017 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_sw_led_on [2021-12-15 13:42:45,017 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_sw_led_on [2021-12-15 13:42:45,017 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-15 13:42:45,018 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-15 13:42:45,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:42:45,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:42:45,018 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_lc_calibrate [2021-12-15 13:42:45,018 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_lc_calibrate [2021-12-15 13:42:45,018 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8188e_config_bb_reg [2021-12-15 13:42:45,018 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8188e_config_bb_reg [2021-12-15 13:42:45,018 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2021-12-15 13:42:45,019 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2021-12-15 13:42:45,019 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_fwlps_enter [2021-12-15 13:42:45,019 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_fwlps_enter [2021-12-15 13:42:45,019 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_path_adda_on [2021-12-15 13:42:45,019 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_path_adda_on [2021-12-15 13:42:45,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-15 13:42:45,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-15 13:42:45,020 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_signal_scale_mapping [2021-12-15 13:42:45,020 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_signal_scale_mapping [2021-12-15 13:42:45,020 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2021-12-15 13:42:45,020 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2021-12-15 13:42:45,020 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:42:45,020 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:42:45,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65 [2021-12-15 13:42:45,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65 [2021-12-15 13:42:45,021 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_query_bb_reg [2021-12-15 13:42:45,021 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_query_bb_reg [2021-12-15 13:42:45,021 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_suspend [2021-12-15 13:42:45,021 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_suspend [2021-12-15 13:42:45,021 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-12-15 13:42:45,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-12-15 13:42:45,021 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_enable_interrupt [2021-12-15 13:42:45,021 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_enable_interrupt [2021-12-15 13:42:45,022 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_sw_led_off [2021-12-15 13:42:45,022 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_sw_led_off [2021-12-15 13:42:45,022 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-15 13:42:45,022 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2021-12-15 13:42:45,022 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2021-12-15 13:42:45,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:42:45,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:42:45,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rtl88ee_driver_exit_9_2 [2021-12-15 13:42:45,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rtl88ee_driver_exit_9_2 [2021-12-15 13:42:45,023 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_config_rf_with_headerfile [2021-12-15 13:42:45,023 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_config_rf_with_headerfile [2021-12-15 13:42:45,023 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_firmware_selfreset [2021-12-15 13:42:45,023 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_firmware_selfreset [2021-12-15 13:42:45,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:42:45,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:42:45,024 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:42:45,024 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:42:45,024 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_get_desc [2021-12-15 13:42:45,024 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_get_desc [2021-12-15 13:42:45,024 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_beacon_interval [2021-12-15 13:42:45,024 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_beacon_interval [2021-12-15 13:42:45,024 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_disable_interrupt [2021-12-15 13:42:45,024 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_disable_interrupt [2021-12-15 13:42:45,025 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:42:45,025 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_resume [2021-12-15 13:42:45,025 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_resume [2021-12-15 13:42:45,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rf_lock_of_rtl_locks [2021-12-15 13:42:45,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rf_lock_of_rtl_locks [2021-12-15 13:42:45,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:42:45,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:42:45,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:42:45,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:42:45,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-12-15 13:42:45,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-12-15 13:42:45,026 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_channel_access_setting [2021-12-15 13:42:45,026 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_channel_access_setting [2021-12-15 13:42:45,026 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_update_rx_idle_ant [2021-12-15 13:42:45,027 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_update_rx_idle_ant [2021-12-15 13:42:45,027 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2021-12-15 13:42:45,027 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2021-12-15 13:42:45,027 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-12-15 13:42:45,027 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-12-15 13:42:45,027 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2021-12-15 13:42:45,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2021-12-15 13:42:45,028 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:42:45,028 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:42:45,028 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2021-12-15 13:42:45,028 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2021-12-15 13:42:45,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:42:45,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:42:45,028 INFO L130 BoogieDeclarations]: Found specification of procedure rf_serial_read [2021-12-15 13:42:45,028 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_serial_read [2021-12-15 13:42:45,029 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_interrupt_mask [2021-12-15 13:42:45,029 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_interrupt_mask [2021-12-15 13:42:45,029 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:42:45,029 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:42:45,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:42:45,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:42:45,029 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_rf_reg [2021-12-15 13:42:45,029 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_rf_reg [2021-12-15 13:42:45,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-15 13:42:45,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-15 13:42:45,030 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-12-15 13:42:45,030 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-12-15 13:42:45,030 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-12-15 13:42:45,030 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-12-15 13:42:45,030 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_card_disable [2021-12-15 13:42:45,031 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_card_disable [2021-12-15 13:42:45,031 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_check_fw_read_last_h2c [2021-12-15 13:42:45,031 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_check_fw_read_last_h2c [2021-12-15 13:42:45,031 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2021-12-15 13:42:45,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2021-12-15 13:42:45,031 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-12-15 13:42:45,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-12-15 13:42:45,031 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_led_control [2021-12-15 13:42:45,032 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_led_control [2021-12-15 13:42:45,032 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_beacon_related_registers [2021-12-15 13:42:45,032 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_beacon_related_registers [2021-12-15 13:42:45,032 INFO L130 BoogieDeclarations]: Found specification of procedure save_adda_reg [2021-12-15 13:42:45,032 INFO L138 BoogieDeclarations]: Found implementation of procedure save_adda_reg [2021-12-15 13:42:45,032 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-12-15 13:42:45,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-12-15 13:42:45,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-12-15 13:42:45,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-12-15 13:42:45,033 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-12-15 13:42:45,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-12-15 13:42:45,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:42:45,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-15 13:42:45,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-15 13:42:45,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-12-15 13:42:45,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-12-15 13:42:45,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-12-15 13:42:45,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-12-15 13:42:45,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2021-12-15 13:42:45,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2021-12-15 13:42:45,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-12-15 13:42:45,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-12-15 13:42:45,034 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_hw_reg [2021-12-15 13:42:45,035 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_hw_reg [2021-12-15 13:42:45,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:42:45,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:42:45,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:42:45,035 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:42:45,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:42:45,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:42:45,036 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:42:45,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:42:45,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:42:45,036 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_rfpath_switch [2021-12-15 13:42:45,036 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_rfpath_switch [2021-12-15 13:42:45,036 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:42:45,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:42:45,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:42:45,037 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_hal_rate_tbl [2021-12-15 13:42:45,037 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_hal_rate_tbl [2021-12-15 13:42:45,037 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_txpower_level [2021-12-15 13:42:45,037 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_txpower_level [2021-12-15 13:42:45,037 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-15 13:42:45,038 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-15 13:42:45,038 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_bb_reg [2021-12-15 13:42:45,038 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_bb_reg [2021-12-15 13:42:45,038 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_qos [2021-12-15 13:42:45,038 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_qos [2021-12-15 13:42:45,038 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-12-15 13:42:45,038 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-12-15 13:42:45,039 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_iq_calibrate [2021-12-15 13:42:45,039 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_iq_calibrate [2021-12-15 13:42:45,039 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2021-12-15 13:42:45,039 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2021-12-15 13:42:45,039 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_check_txpower_tracking [2021-12-15 13:42:45,039 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_check_txpower_tracking [2021-12-15 13:42:45,039 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_init_led [2021-12-15 13:42:45,040 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_init_led [2021-12-15 13:42:45,040 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_txpower_track_adjust [2021-12-15 13:42:45,040 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_txpower_track_adjust [2021-12-15 13:42:45,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:42:45,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_65 [2021-12-15 13:42:45,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_65 [2021-12-15 13:42:45,040 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_poweroff_adapter [2021-12-15 13:42:45,041 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_poweroff_adapter [2021-12-15 13:42:45,041 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_init_edca_turbo [2021-12-15 13:42:45,041 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_init_edca_turbo [2021-12-15 13:42:45,041 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_bcn_ctrl_reg [2021-12-15 13:42:45,041 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_bcn_ctrl_reg [2021-12-15 13:42:45,041 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_init_sw_leds [2021-12-15 13:42:45,042 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_init_sw_leds [2021-12-15 13:42:45,042 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:42:45,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:42:45,042 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-12-15 13:42:45,042 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-12-15 13:42:45,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:42:45,042 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88_hal_pwrseqcmdparsing [2021-12-15 13:42:45,043 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88_hal_pwrseqcmdparsing [2021-12-15 13:42:45,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:42:45,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:42:45,043 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_enable_hw_security_config [2021-12-15 13:42:45,043 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_enable_hw_security_config [2021-12-15 13:42:45,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_h2c_lock_of_rtl_locks [2021-12-15 13:42:45,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_h2c_lock_of_rtl_locks [2021-12-15 13:42:45,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:42:45,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:42:45,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:42:45,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:42:45,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:42:45,044 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_DA [2021-12-15 13:42:45,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_DA [2021-12-15 13:42:45,045 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2021-12-15 13:42:45,045 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2021-12-15 13:42:45,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-15 13:42:45,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-15 13:42:45,045 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-15 13:42:45,045 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-15 13:42:45,046 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-12-15 13:42:45,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-12-15 13:42:45,046 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-12-15 13:42:45,046 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-12-15 13:42:45,046 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_set_iqk_matrix [2021-12-15 13:42:45,046 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_set_iqk_matrix [2021-12-15 13:42:45,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_65___0 [2021-12-15 13:42:45,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_65___0 [2021-12-15 13:42:45,047 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_chk_tx_track [2021-12-15 13:42:45,047 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_chk_tx_track [2021-12-15 13:42:45,047 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2021-12-15 13:42:45,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2021-12-15 13:42:45,047 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_stop_tx_beacon [2021-12-15 13:42:45,047 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_stop_tx_beacon [2021-12-15 13:42:45,048 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2021-12-15 13:42:45,048 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2021-12-15 13:42:45,048 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2021-12-15 13:42:45,048 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2021-12-15 13:42:45,048 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-15 13:42:45,048 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-15 13:42:45,048 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_llt_write [2021-12-15 13:42:45,049 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_llt_write [2021-12-15 13:42:45,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:42:45,049 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:42:45,049 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2021-12-15 13:42:45,049 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2021-12-15 13:42:45,049 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_watchdog [2021-12-15 13:42:45,049 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_watchdog [2021-12-15 13:42:45,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-12-15 13:42:45,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-12-15 13:42:45,050 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_bw_mode [2021-12-15 13:42:45,050 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_bw_mode [2021-12-15 13:42:45,050 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_fast_ant_training [2021-12-15 13:42:45,050 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_fast_ant_training [2021-12-15 13:42:45,050 INFO L130 BoogieDeclarations]: Found specification of procedure sim_comp [2021-12-15 13:42:45,050 INFO L138 BoogieDeclarations]: Found implementation of procedure sim_comp [2021-12-15 13:42:45,050 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_deinit_sw_vars [2021-12-15 13:42:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_deinit_sw_vars [2021-12-15 13:42:45,051 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_tx_polling [2021-12-15 13:42:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_tx_polling [2021-12-15 13:42:45,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:42:45,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:42:45,051 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_pi_mode_switch [2021-12-15 13:42:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_pi_mode_switch [2021-12-15 13:42:45,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65___0 [2021-12-15 13:42:45,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65___0 [2021-12-15 13:42:45,052 INFO L130 BoogieDeclarations]: Found specification of procedure cal_bit_shift [2021-12-15 13:42:45,052 INFO L138 BoogieDeclarations]: Found implementation of procedure cal_bit_shift [2021-12-15 13:42:45,052 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_enable_fw_download [2021-12-15 13:42:45,052 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_enable_fw_download [2021-12-15 13:42:45,052 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2021-12-15 13:42:45,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2021-12-15 13:42:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-12-15 13:42:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-12-15 13:42:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:42:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:42:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:42:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:42:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:42:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-12-15 13:42:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-12-15 13:42:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-12-15 13:42:45,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-12-15 13:42:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_ps_rf_on [2021-12-15 13:42:45,054 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_ps_rf_on [2021-12-15 13:42:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___3 [2021-12-15 13:42:45,054 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___3 [2021-12-15 13:42:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___0 [2021-12-15 13:42:45,054 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___0 [2021-12-15 13:42:45,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:42:45,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:42:45,055 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_hw_init [2021-12-15 13:42:45,055 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_hw_init [2021-12-15 13:42:45,055 INFO L130 BoogieDeclarations]: Found specification of procedure check_cond [2021-12-15 13:42:45,055 INFO L138 BoogieDeclarations]: Found implementation of procedure check_cond [2021-12-15 13:42:45,055 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2021-12-15 13:42:45,055 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2021-12-15 13:42:45,055 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_initial_gain_min_pwdb [2021-12-15 13:42:45,056 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_initial_gain_min_pwdb [2021-12-15 13:42:45,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_81 [2021-12-15 13:42:45,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_81 [2021-12-15 13:42:45,056 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_iq_calibrate [2021-12-15 13:42:45,056 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_iq_calibrate [2021-12-15 13:42:45,056 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-12-15 13:42:45,056 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-12-15 13:42:45,057 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2021-12-15 13:42:45,057 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2021-12-15 13:42:45,057 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-12-15 13:42:45,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-12-15 13:42:45,057 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_get_hw_reg [2021-12-15 13:42:45,057 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_get_hw_reg [2021-12-15 13:42:45,057 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_scan_operation_backup [2021-12-15 13:42:45,057 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_scan_operation_backup [2021-12-15 13:42:45,057 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-15 13:42:45,058 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-15 13:42:45,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_64___0 [2021-12-15 13:42:45,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_64___0 [2021-12-15 13:42:45,058 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-12-15 13:42:45,058 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-12-15 13:42:45,058 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:42:45,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:42:45,058 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_fill_h2c_cmd [2021-12-15 13:42:45,058 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_fill_h2c_cmd [2021-12-15 13:42:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_fw_page_write [2021-12-15 13:42:45,059 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_fw_page_write [2021-12-15 13:42:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_query_rxpwrpercentage [2021-12-15 13:42:45,059 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_query_rxpwrpercentage [2021-12-15 13:42:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_update_tx_ant [2021-12-15 13:42:45,059 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_update_tx_ant [2021-12-15 13:42:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:42:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:42:45,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:42:45,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:42:45,060 INFO L130 BoogieDeclarations]: Found specification of procedure reload_adda [2021-12-15 13:42:45,060 INFO L138 BoogieDeclarations]: Found implementation of procedure reload_adda [2021-12-15 13:42:45,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:42:45,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:42:45,060 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2021-12-15 13:42:45,060 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2021-12-15 13:42:45,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_64 [2021-12-15 13:42:45,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_64 [2021-12-15 13:42:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_82 [2021-12-15 13:42:45,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_82 [2021-12-15 13:42:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_read_eeprom_info [2021-12-15 13:42:45,061 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_read_eeprom_info [2021-12-15 13:42:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_clock_off [2021-12-15 13:42:45,061 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_clock_off [2021-12-15 13:42:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2021-12-15 13:42:45,061 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2021-12-15 13:42:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-15 13:42:45,062 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-15 13:42:45,062 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_resume_tx_beacon [2021-12-15 13:42:45,062 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_resume_tx_beacon [2021-12-15 13:42:45,062 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_init_sw_vars [2021-12-15 13:42:45,062 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_init_sw_vars [2021-12-15 13:42:45,062 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-12-15 13:42:45,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-12-15 13:42:45,062 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-12-15 13:42:45,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-12-15 13:42:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88_config_s [2021-12-15 13:42:45,063 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88_config_s [2021-12-15 13:42:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-12-15 13:42:45,063 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-12-15 13:42:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2021-12-15 13:42:45,063 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2021-12-15 13:42:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:42:45,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:42:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure config_bb_with_header [2021-12-15 13:42:45,064 INFO L138 BoogieDeclarations]: Found implementation of procedure config_bb_with_header [2021-12-15 13:42:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-15 13:42:45,064 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-15 13:42:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2021-12-15 13:42:45,064 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2021-12-15 13:42:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_media_status [2021-12-15 13:42:45,064 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_media_status [2021-12-15 13:42:45,065 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_fwlps_leave [2021-12-15 13:42:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_fwlps_leave [2021-12-15 13:42:45,065 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:42:45,068 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:42:45,068 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_tx_fill_cmddesc [2021-12-15 13:42:45,068 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_tx_fill_cmddesc [2021-12-15 13:42:45,068 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2021-12-15 13:42:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2021-12-15 13:42:45,072 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_sw_chnl_cmdarray [2021-12-15 13:42:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_sw_chnl_cmdarray [2021-12-15 13:42:45,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:42:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:42:45,072 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_clock_on [2021-12-15 13:42:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_clock_on [2021-12-15 13:42:45,072 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-12-15 13:42:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-12-15 13:42:46,704 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:42:46,709 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:42:51,794 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) 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:151) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:42:51,798 INFO L158 Benchmark]: Toolchain (without parser) took 18114.01ms. Allocated memory was 56.6MB in the beginning and 885.0MB in the end (delta: 828.4MB). Free memory was 18.4MB in the beginning and 451.2MB in the end (delta: -432.8MB). Peak memory consumption was 395.3MB. Max. memory is 16.1GB. [2021-12-15 13:42:51,798 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 46.1MB. Free memory was 28.9MB in the beginning and 28.8MB in the end (delta: 31.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:42:51,798 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9707.87ms. Allocated memory was 56.6MB in the beginning and 509.6MB in the end (delta: 453.0MB). Free memory was 18.2MB in the beginning and 303.4MB in the end (delta: -285.2MB). Peak memory consumption was 305.1MB. Max. memory is 16.1GB. [2021-12-15 13:42:51,798 INFO L158 Benchmark]: Boogie Procedure Inliner took 730.28ms. Allocated memory is still 509.6MB. Free memory was 303.4MB in the beginning and 275.0MB in the end (delta: 28.3MB). Peak memory consumption was 165.7MB. Max. memory is 16.1GB. [2021-12-15 13:42:51,799 INFO L158 Benchmark]: Boogie Preprocessor took 824.27ms. Allocated memory was 509.6MB in the beginning and 885.0MB in the end (delta: 375.4MB). Free memory was 275.0MB in the beginning and 592.8MB in the end (delta: -317.7MB). Peak memory consumption was 166.7MB. Max. memory is 16.1GB. [2021-12-15 13:42:51,799 INFO L158 Benchmark]: RCFGBuilder took 6847.48ms. Allocated memory is still 885.0MB. Free memory was 592.8MB in the beginning and 451.2MB in the end (delta: 141.6MB). Peak memory consumption was 140.5MB. Max. memory is 16.1GB. [2021-12-15 13:42:51,800 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41ms. Allocated memory is still 46.1MB. Free memory was 28.9MB in the beginning and 28.8MB in the end (delta: 31.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9707.87ms. Allocated memory was 56.6MB in the beginning and 509.6MB in the end (delta: 453.0MB). Free memory was 18.2MB in the beginning and 303.4MB in the end (delta: -285.2MB). Peak memory consumption was 305.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 730.28ms. Allocated memory is still 509.6MB. Free memory was 303.4MB in the beginning and 275.0MB in the end (delta: 28.3MB). Peak memory consumption was 165.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 824.27ms. Allocated memory was 509.6MB in the beginning and 885.0MB in the end (delta: 375.4MB). Free memory was 275.0MB in the beginning and 592.8MB in the end (delta: -317.7MB). Peak memory consumption was 166.7MB. Max. memory is 16.1GB. * RCFGBuilder took 6847.48ms. Allocated memory is still 885.0MB. Free memory was 592.8MB in the beginning and 451.2MB in the end (delta: 141.6MB). Peak memory consumption was 140.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:42:51,843 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable