./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_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-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_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 20ba2e9cc2ef279759182db9390a81601d500e95b3e9fdb04cf7f5f978bf9c45 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:32:35,431 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:32:35,433 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:32:35,453 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:32:35,453 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:32:35,456 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:32:35,457 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:32:35,460 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:32:35,462 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:32:35,466 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:32:35,467 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:32:35,468 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:32:35,468 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:32:35,469 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:32:35,470 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:32:35,470 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:32:35,471 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:32:35,471 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:32:35,473 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:32:35,474 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:32:35,475 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:32:35,476 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:32:35,476 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:32:35,477 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:32:35,479 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:32:35,479 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:32:35,479 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:32:35,480 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:32:35,480 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:32:35,481 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:32:35,481 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:32:35,481 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:32:35,482 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:32:35,482 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:32:35,483 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:32:35,484 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:32:35,484 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:32:35,484 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:32:35,485 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:32:35,485 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:32:35,486 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:32:35,487 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:32:35,513 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:32:35,513 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:32:35,513 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:32:35,514 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:32:35,514 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:32:35,515 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:32:35,515 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:32:35,515 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:32:35,515 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:32:35,516 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:32:35,516 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:32:35,516 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:32:35,516 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:32:35,517 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:32:35,517 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:32:35,517 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:32:35,517 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:32:35,517 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:32:35,517 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:32:35,518 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:32:35,518 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:32:35,518 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:32:35,518 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:32:35,518 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:32:35,518 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:32:35,519 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:32:35,519 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:32:35,519 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:32:35,519 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:32:35,519 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:32:35,519 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:32:35,519 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 20ba2e9cc2ef279759182db9390a81601d500e95b3e9fdb04cf7f5f978bf9c45 [2021-12-15 13:32:35,713 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:32:35,743 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:32:35,745 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:32:35,748 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:32:35,748 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:32:35,749 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2021-12-15 13:32:35,802 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3b6f4903f/324bdbea3f2b496d8e88b039d42a5bcb/FLAGb6d195954 [2021-12-15 13:32:36,658 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:32:36,658 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2021-12-15 13:32:36,723 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3b6f4903f/324bdbea3f2b496d8e88b039d42a5bcb/FLAGb6d195954 [2021-12-15 13:32:36,828 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3b6f4903f/324bdbea3f2b496d8e88b039d42a5bcb [2021-12-15 13:32:36,839 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:32:36,840 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:32:36,842 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:32:36,842 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:32:36,845 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:32:36,845 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:32:36" (1/1) ... [2021-12-15 13:32:36,846 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f5708b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:32:36, skipping insertion in model container [2021-12-15 13:32:36,846 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:32:36" (1/1) ... [2021-12-15 13:32:36,851 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:32:37,037 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:32:42,837 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-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885586,885599] [2021-12-15 13:32:42,839 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-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885733,885746] [2021-12-15 13:32:42,840 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-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885872,885885] [2021-12-15 13:32:42,840 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-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[886030,886043] [2021-12-15 13:32:42,886 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:32:42,970 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:32:43,522 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-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885586,885599] [2021-12-15 13:32:43,522 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-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885733,885746] [2021-12-15 13:32:43,523 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-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885872,885885] [2021-12-15 13:32:43,523 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-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[886030,886043] [2021-12-15 13:32:43,528 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:32:43,653 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:32:43,653 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:32:43 WrapperNode [2021-12-15 13:32:43,653 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:32:43,654 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:32:43,654 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:32:43,654 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:32:43,659 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:32:43" (1/1) ... [2021-12-15 13:32:43,852 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:32:43" (1/1) ... [2021-12-15 13:32:44,290 INFO L137 Inliner]: procedures = 581, calls = 10779, calls flagged for inlining = 348, calls inlined = 340, statements flattened = 25810 [2021-12-15 13:32:44,300 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:32:44,300 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:32:44,301 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:32:44,301 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:32:44,317 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:32:43" (1/1) ... [2021-12-15 13:32:44,326 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:32:43" (1/1) ... [2021-12-15 13:32:44,525 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:32:43" (1/1) ... [2021-12-15 13:32:44,528 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:32:43" (1/1) ... [2021-12-15 13:32:44,960 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:32:43" (1/1) ... [2021-12-15 13:32:45,008 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:32:43" (1/1) ... [2021-12-15 13:32:45,076 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:32:43" (1/1) ... [2021-12-15 13:32:45,276 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:32:45,277 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:32:45,277 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:32:45,277 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:32:45,278 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:32:43" (1/1) ... [2021-12-15 13:32:45,283 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:32:45,290 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:32:45,302 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 13:32:45,318 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 13:32:45,328 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_check_bssid [2021-12-15 13:32:45,329 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_check_bssid [2021-12-15 13:32:45,329 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_query_rf_reg [2021-12-15 13:32:45,329 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_query_rf_reg [2021-12-15 13:32:45,329 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_sw_led_on [2021-12-15 13:32:45,329 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_sw_led_on [2021-12-15 13:32:45,330 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-15 13:32:45,330 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-15 13:32:45,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:32:45,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:32:45,330 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_lc_calibrate [2021-12-15 13:32:45,330 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_lc_calibrate [2021-12-15 13:32:45,330 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8188e_config_bb_reg [2021-12-15 13:32:45,330 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8188e_config_bb_reg [2021-12-15 13:32:45,331 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2021-12-15 13:32:45,331 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2021-12-15 13:32:45,331 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_fwlps_enter [2021-12-15 13:32:45,331 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_fwlps_enter [2021-12-15 13:32:45,331 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_path_adda_on [2021-12-15 13:32:45,331 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_path_adda_on [2021-12-15 13:32:45,331 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_signal_scale_mapping [2021-12-15 13:32:45,331 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_signal_scale_mapping [2021-12-15 13:32:45,332 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2021-12-15 13:32:45,332 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2021-12-15 13:32:45,332 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:32:45,332 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:32:45,332 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-15 13:32:45,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-15 13:32:45,332 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:32:45,332 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:32:45,333 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_query_bb_reg [2021-12-15 13:32:45,333 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_query_bb_reg [2021-12-15 13:32:45,333 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_suspend [2021-12-15 13:32:45,333 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_suspend [2021-12-15 13:32:45,333 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_enable_interrupt [2021-12-15 13:32:45,333 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_enable_interrupt [2021-12-15 13:32:45,333 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_sw_led_off [2021-12-15 13:32:45,333 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_sw_led_off [2021-12-15 13:32:45,334 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-15 13:32:45,334 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2021-12-15 13:32:45,334 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2021-12-15 13:32:45,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:32:45,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:32:45,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rtl88ee_driver_exit_9_2 [2021-12-15 13:32:45,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rtl88ee_driver_exit_9_2 [2021-12-15 13:32:45,334 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_config_rf_with_headerfile [2021-12-15 13:32:45,335 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_config_rf_with_headerfile [2021-12-15 13:32:45,335 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_firmware_selfreset [2021-12-15 13:32:45,335 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_firmware_selfreset [2021-12-15 13:32:45,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:32:45,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:32:45,335 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:32:45,335 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:32:45,336 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_get_desc [2021-12-15 13:32:45,336 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_get_desc [2021-12-15 13:32:45,336 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_beacon_interval [2021-12-15 13:32:45,336 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_beacon_interval [2021-12-15 13:32:45,336 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_disable_interrupt [2021-12-15 13:32:45,336 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_disable_interrupt [2021-12-15 13:32:45,336 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:32:45,336 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_resume [2021-12-15 13:32:45,337 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_resume [2021-12-15 13:32:45,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-12-15 13:32:45,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-12-15 13:32:45,337 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_channel_access_setting [2021-12-15 13:32:45,337 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_channel_access_setting [2021-12-15 13:32:45,337 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_update_rx_idle_ant [2021-12-15 13:32:45,337 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_update_rx_idle_ant [2021-12-15 13:32:45,337 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2021-12-15 13:32:45,338 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2021-12-15 13:32:45,338 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:32:45,338 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:32:45,338 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-12-15 13:32:45,338 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-12-15 13:32:45,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:32:45,338 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2021-12-15 13:32:45,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2021-12-15 13:32:45,339 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:32:45,339 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:32:45,339 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2021-12-15 13:32:45,339 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2021-12-15 13:32:45,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:32:45,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:32:45,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:32:45,339 INFO L130 BoogieDeclarations]: Found specification of procedure rf_serial_read [2021-12-15 13:32:45,340 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_serial_read [2021-12-15 13:32:45,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:32:45,340 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_interrupt_mask [2021-12-15 13:32:45,340 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_interrupt_mask [2021-12-15 13:32:45,340 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:32:45,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:32:45,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:32:45,340 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:32:45,341 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_rf_reg [2021-12-15 13:32:45,341 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_rf_reg [2021-12-15 13:32:45,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-15 13:32:45,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-15 13:32:45,341 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-12-15 13:32:45,341 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-12-15 13:32:45,341 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-12-15 13:32:45,341 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-12-15 13:32:45,342 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_card_disable [2021-12-15 13:32:45,342 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_card_disable [2021-12-15 13:32:45,342 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_check_fw_read_last_h2c [2021-12-15 13:32:45,342 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_check_fw_read_last_h2c [2021-12-15 13:32:45,342 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2021-12-15 13:32:45,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2021-12-15 13:32:45,342 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-12-15 13:32:45,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-12-15 13:32:45,343 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_led_control [2021-12-15 13:32:45,343 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_led_control [2021-12-15 13:32:45,343 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_beacon_related_registers [2021-12-15 13:32:45,343 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_beacon_related_registers [2021-12-15 13:32:45,343 INFO L130 BoogieDeclarations]: Found specification of procedure save_adda_reg [2021-12-15 13:32:45,343 INFO L138 BoogieDeclarations]: Found implementation of procedure save_adda_reg [2021-12-15 13:32:45,343 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-12-15 13:32:45,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-12-15 13:32:45,344 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-12-15 13:32:45,344 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-12-15 13:32:45,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:32:45,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-15 13:32:45,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-15 13:32:45,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-12-15 13:32:45,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-12-15 13:32:45,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-12-15 13:32:45,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-12-15 13:32:45,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2021-12-15 13:32:45,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2021-12-15 13:32:45,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-12-15 13:32:45,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-12-15 13:32:45,345 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_hw_reg [2021-12-15 13:32:45,345 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_hw_reg [2021-12-15 13:32:45,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:32:45,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:32:45,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:32:45,346 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:32:45,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:32:45,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:32:45,346 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:32:45,346 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_rfpath_switch [2021-12-15 13:32:45,346 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_rfpath_switch [2021-12-15 13:32:45,347 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:32:45,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:32:45,347 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:32:45,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:32:45,347 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_hal_rate_tbl [2021-12-15 13:32:45,347 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_hal_rate_tbl [2021-12-15 13:32:45,347 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_txpower_level [2021-12-15 13:32:45,347 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_txpower_level [2021-12-15 13:32:45,347 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-15 13:32:45,348 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-15 13:32:45,348 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_bb_reg [2021-12-15 13:32:45,348 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_bb_reg [2021-12-15 13:32:45,348 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_qos [2021-12-15 13:32:45,348 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_qos [2021-12-15 13:32:45,348 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_iq_calibrate [2021-12-15 13:32:45,348 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_iq_calibrate [2021-12-15 13:32:45,348 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2021-12-15 13:32:45,349 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2021-12-15 13:32:45,349 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_check_txpower_tracking [2021-12-15 13:32:45,349 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_check_txpower_tracking [2021-12-15 13:32:45,349 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_init_led [2021-12-15 13:32:45,349 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_init_led [2021-12-15 13:32:45,349 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_txpower_track_adjust [2021-12-15 13:32:45,349 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_txpower_track_adjust [2021-12-15 13:32:45,349 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_poweroff_adapter [2021-12-15 13:32:45,349 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_poweroff_adapter [2021-12-15 13:32:45,350 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_init_edca_turbo [2021-12-15 13:32:45,350 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_init_edca_turbo [2021-12-15 13:32:45,350 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_bcn_ctrl_reg [2021-12-15 13:32:45,350 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_bcn_ctrl_reg [2021-12-15 13:32:45,350 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_init_sw_leds [2021-12-15 13:32:45,350 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_init_sw_leds [2021-12-15 13:32:45,350 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:32:45,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:32:45,351 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-12-15 13:32:45,351 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-12-15 13:32:45,351 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88_hal_pwrseqcmdparsing [2021-12-15 13:32:45,351 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88_hal_pwrseqcmdparsing [2021-12-15 13:32:45,351 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_enable_hw_security_config [2021-12-15 13:32:45,351 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_enable_hw_security_config [2021-12-15 13:32:45,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:32:45,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:32:45,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:32:45,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:32:45,352 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_DA [2021-12-15 13:32:45,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_DA [2021-12-15 13:32:45,352 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2021-12-15 13:32:45,352 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2021-12-15 13:32:45,352 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-15 13:32:45,352 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-15 13:32:45,352 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-12-15 13:32:45,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-12-15 13:32:45,353 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-12-15 13:32:45,353 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-12-15 13:32:45,353 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_set_iqk_matrix [2021-12-15 13:32:45,353 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_set_iqk_matrix [2021-12-15 13:32:45,353 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_chk_tx_track [2021-12-15 13:32:45,353 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_chk_tx_track [2021-12-15 13:32:45,353 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2021-12-15 13:32:45,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2021-12-15 13:32:45,354 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_stop_tx_beacon [2021-12-15 13:32:45,354 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_stop_tx_beacon [2021-12-15 13:32:45,354 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2021-12-15 13:32:45,354 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2021-12-15 13:32:45,354 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2021-12-15 13:32:45,354 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2021-12-15 13:32:45,354 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-15 13:32:45,354 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-15 13:32:45,355 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_llt_write [2021-12-15 13:32:45,355 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_llt_write [2021-12-15 13:32:45,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:32:45,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:32:45,355 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2021-12-15 13:32:45,355 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2021-12-15 13:32:45,355 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_watchdog [2021-12-15 13:32:45,355 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_watchdog [2021-12-15 13:32:45,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-12-15 13:32:45,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-12-15 13:32:45,356 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_bw_mode [2021-12-15 13:32:45,356 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_bw_mode [2021-12-15 13:32:45,356 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_fast_ant_training [2021-12-15 13:32:45,356 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_fast_ant_training [2021-12-15 13:32:45,356 INFO L130 BoogieDeclarations]: Found specification of procedure sim_comp [2021-12-15 13:32:45,356 INFO L138 BoogieDeclarations]: Found implementation of procedure sim_comp [2021-12-15 13:32:45,356 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_deinit_sw_vars [2021-12-15 13:32:45,357 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_deinit_sw_vars [2021-12-15 13:32:45,357 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_tx_polling [2021-12-15 13:32:45,357 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_tx_polling [2021-12-15 13:32:45,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:32:45,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2021-12-15 13:32:45,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2021-12-15 13:32:45,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:32:45,357 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_pi_mode_switch [2021-12-15 13:32:45,358 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_pi_mode_switch [2021-12-15 13:32:45,358 INFO L130 BoogieDeclarations]: Found specification of procedure cal_bit_shift [2021-12-15 13:32:45,358 INFO L138 BoogieDeclarations]: Found implementation of procedure cal_bit_shift [2021-12-15 13:32:45,358 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_enable_fw_download [2021-12-15 13:32:45,358 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_enable_fw_download [2021-12-15 13:32:45,358 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2021-12-15 13:32:45,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2021-12-15 13:32:45,358 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-12-15 13:32:45,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-12-15 13:32:45,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:32:45,359 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-12-15 13:32:45,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-12-15 13:32:45,359 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-12-15 13:32:45,359 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-12-15 13:32:45,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-12-15 13:32:45,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-12-15 13:32:45,360 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_ps_rf_on [2021-12-15 13:32:45,360 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_ps_rf_on [2021-12-15 13:32:45,360 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:32:45,360 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:32:45,360 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___6 [2021-12-15 13:32:45,360 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___6 [2021-12-15 13:32:45,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:32:45,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:32:45,360 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_hw_init [2021-12-15 13:32:45,361 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_hw_init [2021-12-15 13:32:45,361 INFO L130 BoogieDeclarations]: Found specification of procedure check_cond [2021-12-15 13:32:45,361 INFO L138 BoogieDeclarations]: Found implementation of procedure check_cond [2021-12-15 13:32:45,361 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2021-12-15 13:32:45,361 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2021-12-15 13:32:45,361 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_initial_gain_min_pwdb [2021-12-15 13:32:45,361 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_initial_gain_min_pwdb [2021-12-15 13:32:45,361 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_iq_calibrate [2021-12-15 13:32:45,362 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_iq_calibrate [2021-12-15 13:32:45,362 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-12-15 13:32:45,362 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-12-15 13:32:45,362 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2021-12-15 13:32:45,362 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2021-12-15 13:32:45,362 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-12-15 13:32:45,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-12-15 13:32:45,362 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_get_hw_reg [2021-12-15 13:32:45,362 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_get_hw_reg [2021-12-15 13:32:45,363 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_scan_operation_backup [2021-12-15 13:32:45,363 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_scan_operation_backup [2021-12-15 13:32:45,363 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-15 13:32:45,363 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-15 13:32:45,363 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-12-15 13:32:45,363 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-12-15 13:32:45,363 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_fill_h2c_cmd [2021-12-15 13:32:45,363 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_fill_h2c_cmd [2021-12-15 13:32:45,364 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_fw_page_write [2021-12-15 13:32:45,364 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_fw_page_write [2021-12-15 13:32:45,364 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_query_rxpwrpercentage [2021-12-15 13:32:45,364 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_query_rxpwrpercentage [2021-12-15 13:32:45,364 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_update_tx_ant [2021-12-15 13:32:45,364 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_update_tx_ant [2021-12-15 13:32:45,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:32:45,364 INFO L130 BoogieDeclarations]: Found specification of procedure reload_adda [2021-12-15 13:32:45,364 INFO L138 BoogieDeclarations]: Found implementation of procedure reload_adda [2021-12-15 13:32:45,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:32:45,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:32:45,459 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2021-12-15 13:32:45,459 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2021-12-15 13:32:45,459 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_read_eeprom_info [2021-12-15 13:32:45,459 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_read_eeprom_info [2021-12-15 13:32:45,459 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_clock_off [2021-12-15 13:32:45,459 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_clock_off [2021-12-15 13:32:45,459 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2021-12-15 13:32:45,459 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2021-12-15 13:32:45,459 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-15 13:32:45,459 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-15 13:32:45,459 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_resume_tx_beacon [2021-12-15 13:32:45,460 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_resume_tx_beacon [2021-12-15 13:32:45,460 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_init_sw_vars [2021-12-15 13:32:45,460 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_init_sw_vars [2021-12-15 13:32:45,460 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-12-15 13:32:45,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-12-15 13:32:45,460 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88_config_s [2021-12-15 13:32:45,460 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88_config_s [2021-12-15 13:32:45,460 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-12-15 13:32:45,460 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-12-15 13:32:45,460 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2021-12-15 13:32:45,460 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2021-12-15 13:32:45,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:32:45,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:32:45,460 INFO L130 BoogieDeclarations]: Found specification of procedure config_bb_with_header [2021-12-15 13:32:45,460 INFO L138 BoogieDeclarations]: Found implementation of procedure config_bb_with_header [2021-12-15 13:32:45,460 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-15 13:32:45,460 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-15 13:32:45,460 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2021-12-15 13:32:45,460 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2021-12-15 13:32:45,460 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_media_status [2021-12-15 13:32:45,460 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_media_status [2021-12-15 13:32:45,460 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_fwlps_leave [2021-12-15 13:32:45,460 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_fwlps_leave [2021-12-15 13:32:45,460 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:32:45,461 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:32:45,461 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:32:45,461 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:32:45,461 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_tx_fill_cmddesc [2021-12-15 13:32:45,461 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_tx_fill_cmddesc [2021-12-15 13:32:45,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:32:45,461 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2021-12-15 13:32:45,461 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2021-12-15 13:32:45,461 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_sw_chnl_cmdarray [2021-12-15 13:32:45,461 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_sw_chnl_cmdarray [2021-12-15 13:32:45,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:32:45,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:32:45,461 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_clock_on [2021-12-15 13:32:45,461 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_clock_on [2021-12-15 13:32:45,461 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-12-15 13:32:45,461 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-12-15 13:32:46,785 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:32:46,787 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:32:49,758 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:32:49,762 INFO L158 Benchmark]: Toolchain (without parser) took 12921.13ms. Allocated memory was 98.6MB in the beginning and 788.5MB in the end (delta: 690.0MB). Free memory was 51.3MB in the beginning and 484.8MB in the end (delta: -433.4MB). Peak memory consumption was 395.3MB. Max. memory is 16.1GB. [2021-12-15 13:32:49,763 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 98.6MB. Free memory was 56.0MB in the beginning and 55.9MB in the end (delta: 42.1kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:32:49,763 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6811.34ms. Allocated memory was 98.6MB in the beginning and 394.3MB in the end (delta: 295.7MB). Free memory was 51.0MB in the beginning and 140.8MB in the end (delta: -89.8MB). Peak memory consumption was 224.4MB. Max. memory is 16.1GB. [2021-12-15 13:32:49,763 INFO L158 Benchmark]: Boogie Procedure Inliner took 645.88ms. Allocated memory is still 394.3MB. Free memory was 140.8MB in the beginning and 178.6MB in the end (delta: -37.7MB). Peak memory consumption was 89.1MB. Max. memory is 16.1GB. [2021-12-15 13:32:49,764 INFO L158 Benchmark]: Boogie Preprocessor took 975.45ms. Allocated memory was 394.3MB in the beginning and 788.5MB in the end (delta: 394.3MB). Free memory was 178.6MB in the beginning and 447.0MB in the end (delta: -268.4MB). Peak memory consumption was 135.3MB. Max. memory is 16.1GB. [2021-12-15 13:32:49,764 INFO L158 Benchmark]: RCFGBuilder took 4484.15ms. Allocated memory is still 788.5MB. Free memory was 447.0MB in the beginning and 484.8MB in the end (delta: -37.7MB). Peak memory consumption was 103.8MB. Max. memory is 16.1GB. [2021-12-15 13:32:49,766 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 98.6MB. Free memory was 56.0MB in the beginning and 55.9MB in the end (delta: 42.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6811.34ms. Allocated memory was 98.6MB in the beginning and 394.3MB in the end (delta: 295.7MB). Free memory was 51.0MB in the beginning and 140.8MB in the end (delta: -89.8MB). Peak memory consumption was 224.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 645.88ms. Allocated memory is still 394.3MB. Free memory was 140.8MB in the beginning and 178.6MB in the end (delta: -37.7MB). Peak memory consumption was 89.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 975.45ms. Allocated memory was 394.3MB in the beginning and 788.5MB in the end (delta: 394.3MB). Free memory was 178.6MB in the beginning and 447.0MB in the end (delta: -268.4MB). Peak memory consumption was 135.3MB. Max. memory is 16.1GB. * RCFGBuilder took 4484.15ms. Allocated memory is still 788.5MB. Free memory was 447.0MB in the beginning and 484.8MB in the end (delta: -37.7MB). Peak memory consumption was 103.8MB. 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 13:32:49,807 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-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_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 20ba2e9cc2ef279759182db9390a81601d500e95b3e9fdb04cf7f5f978bf9c45 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:32:51,567 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:32:51,570 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:32:51,602 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:32:51,603 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:32:51,605 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:32:51,607 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:32:51,610 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:32:51,612 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:32:51,616 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:32:51,616 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:32:51,619 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:32:51,620 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:32:51,622 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:32:51,623 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:32:51,625 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:32:51,626 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:32:51,626 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:32:51,628 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:32:51,630 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:32:51,631 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:32:51,632 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:32:51,632 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:32:51,633 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:32:51,634 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:32:51,635 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:32:51,635 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:32:51,635 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:32:51,636 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:32:51,636 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:32:51,636 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:32:51,637 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:32:51,638 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:32:51,638 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:32:51,639 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:32:51,640 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:32:51,640 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:32:51,640 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:32:51,641 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:32:51,642 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:32:51,642 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:32:51,643 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:32:51,667 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:32:51,668 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:32:51,668 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:32:51,669 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:32:51,669 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:32:51,669 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:32:51,670 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:32:51,671 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:32:51,671 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:32:51,671 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:32:51,672 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:32:51,672 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:32:51,672 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:32:51,672 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:32:51,672 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:32:51,673 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:32:51,673 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:32:51,673 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:32:51,673 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:32:51,673 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:32:51,673 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:32:51,673 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:32:51,674 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:32:51,674 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:32:51,674 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:32:51,674 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:32:51,674 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:32:51,674 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:32:51,674 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:32:51,675 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:32:51,675 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:32:51,675 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:32:51,675 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:32:51,675 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:32:51,676 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 20ba2e9cc2ef279759182db9390a81601d500e95b3e9fdb04cf7f5f978bf9c45 [2021-12-15 13:32:51,913 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:32:51,929 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:32:51,931 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:32:51,933 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:32:51,934 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:32:51,935 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2021-12-15 13:32:51,980 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/137861e97/e06a3d9f283346adbae1dc28286beaa9/FLAG44cfa9d5f [2021-12-15 13:32:52,958 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:32:52,959 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2021-12-15 13:32:53,023 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/137861e97/e06a3d9f283346adbae1dc28286beaa9/FLAG44cfa9d5f [2021-12-15 13:32:53,508 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/137861e97/e06a3d9f283346adbae1dc28286beaa9 [2021-12-15 13:32:53,510 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:32:53,512 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:32:53,514 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:32:53,514 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:32:53,527 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:32:53,528 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:32:53" (1/1) ... [2021-12-15 13:32:53,529 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68df90a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:32:53, skipping insertion in model container [2021-12-15 13:32:53,529 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:32:53" (1/1) ... [2021-12-15 13:32:53,533 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:32:53,698 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:32:59,328 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-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885586,885599] [2021-12-15 13:32:59,330 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-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885733,885746] [2021-12-15 13:32:59,331 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-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885872,885885] [2021-12-15 13:32:59,331 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-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[886030,886043] [2021-12-15 13:32:59,382 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:32:59,517 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:32:59,583 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:33:00,120 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-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885586,885599] [2021-12-15 13:33:00,120 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-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885733,885746] [2021-12-15 13:33:00,121 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-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885872,885885] [2021-12-15 13:33:00,121 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-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[886030,886043] [2021-12-15 13:33:00,125 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:33:00,218 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:33:00,775 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-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885586,885599] [2021-12-15 13:33:00,776 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-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885733,885746] [2021-12-15 13:33:00,776 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-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885872,885885] [2021-12-15 13:33:00,777 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-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[886030,886043] [2021-12-15 13:33:00,781 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:33:00,996 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:33:00,996 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:33:00 WrapperNode [2021-12-15 13:33:00,996 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:33:00,997 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:33:00,998 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:33:00,998 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:33:01,002 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:33:00" (1/1) ... [2021-12-15 13:33:01,169 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:33:00" (1/1) ... [2021-12-15 13:33:01,534 INFO L137 Inliner]: procedures = 596, calls = 10779, calls flagged for inlining = 348, calls inlined = 340, statements flattened = 24832 [2021-12-15 13:33:01,535 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:33:01,536 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:33:01,536 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:33:01,536 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:33:01,542 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:33:00" (1/1) ... [2021-12-15 13:33:01,543 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:33:00" (1/1) ... [2021-12-15 13:33:01,628 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:33:00" (1/1) ... [2021-12-15 13:33:01,629 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:33:00" (1/1) ... [2021-12-15 13:33:02,154 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:33:00" (1/1) ... [2021-12-15 13:33:02,208 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:33:00" (1/1) ... [2021-12-15 13:33:02,277 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:33:00" (1/1) ... [2021-12-15 13:33:02,381 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:33:02,382 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:33:02,382 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:33:02,382 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:33:02,383 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:33:00" (1/1) ... [2021-12-15 13:33:02,388 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:33:02,395 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:33:02,411 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 13:33:02,429 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 13:33:02,440 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_check_bssid [2021-12-15 13:33:02,441 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_check_bssid [2021-12-15 13:33:02,441 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_query_rf_reg [2021-12-15 13:33:02,441 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_query_rf_reg [2021-12-15 13:33:02,441 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_sw_led_on [2021-12-15 13:33:02,441 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_sw_led_on [2021-12-15 13:33:02,441 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-15 13:33:02,441 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-15 13:33:02,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:33:02,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:33:02,442 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_lc_calibrate [2021-12-15 13:33:02,442 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_lc_calibrate [2021-12-15 13:33:02,442 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8188e_config_bb_reg [2021-12-15 13:33:02,442 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8188e_config_bb_reg [2021-12-15 13:33:02,442 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2021-12-15 13:33:02,442 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2021-12-15 13:33:02,442 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_fwlps_enter [2021-12-15 13:33:02,443 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_fwlps_enter [2021-12-15 13:33:02,443 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_path_adda_on [2021-12-15 13:33:02,443 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_path_adda_on [2021-12-15 13:33:02,443 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_signal_scale_mapping [2021-12-15 13:33:02,443 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_signal_scale_mapping [2021-12-15 13:33:02,443 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2021-12-15 13:33:02,444 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2021-12-15 13:33:02,444 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:33:02,444 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:33:02,444 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:33:02,444 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:33:02,445 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_query_bb_reg [2021-12-15 13:33:02,445 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_query_bb_reg [2021-12-15 13:33:02,445 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_suspend [2021-12-15 13:33:02,445 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_suspend [2021-12-15 13:33:02,445 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-12-15 13:33:02,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-12-15 13:33:02,445 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_enable_interrupt [2021-12-15 13:33:02,446 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_enable_interrupt [2021-12-15 13:33:02,446 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_sw_led_off [2021-12-15 13:33:02,446 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_sw_led_off [2021-12-15 13:33:02,446 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-15 13:33:02,446 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2021-12-15 13:33:02,447 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2021-12-15 13:33:02,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:33:02,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:33:02,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rtl88ee_driver_exit_9_2 [2021-12-15 13:33:02,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rtl88ee_driver_exit_9_2 [2021-12-15 13:33:02,448 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_config_rf_with_headerfile [2021-12-15 13:33:02,448 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_config_rf_with_headerfile [2021-12-15 13:33:02,448 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_firmware_selfreset [2021-12-15 13:33:02,448 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_firmware_selfreset [2021-12-15 13:33:02,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:33:02,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:33:02,449 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:33:02,449 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:33:02,449 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_get_desc [2021-12-15 13:33:02,449 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_get_desc [2021-12-15 13:33:02,449 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_beacon_interval [2021-12-15 13:33:02,449 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_beacon_interval [2021-12-15 13:33:02,450 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_disable_interrupt [2021-12-15 13:33:02,450 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_disable_interrupt [2021-12-15 13:33:02,450 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:33:02,450 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_resume [2021-12-15 13:33:02,450 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_resume [2021-12-15 13:33:02,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:33:02,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:33:02,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:33:02,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:33:02,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-12-15 13:33:02,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-12-15 13:33:02,451 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_channel_access_setting [2021-12-15 13:33:02,451 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_channel_access_setting [2021-12-15 13:33:02,451 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_update_rx_idle_ant [2021-12-15 13:33:02,451 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_update_rx_idle_ant [2021-12-15 13:33:02,452 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2021-12-15 13:33:02,452 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2021-12-15 13:33:02,452 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:33:02,452 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:33:02,452 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-12-15 13:33:02,453 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-12-15 13:33:02,453 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2021-12-15 13:33:02,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2021-12-15 13:33:02,453 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:33:02,453 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:33:02,453 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2021-12-15 13:33:02,454 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2021-12-15 13:33:02,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:33:02,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:33:02,454 INFO L130 BoogieDeclarations]: Found specification of procedure rf_serial_read [2021-12-15 13:33:02,454 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_serial_read [2021-12-15 13:33:02,454 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_interrupt_mask [2021-12-15 13:33:02,454 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_interrupt_mask [2021-12-15 13:33:02,454 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:33:02,454 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:33:02,455 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:33:02,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:33:02,455 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_rf_reg [2021-12-15 13:33:02,455 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_rf_reg [2021-12-15 13:33:02,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-15 13:33:02,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-15 13:33:02,455 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-12-15 13:33:02,455 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-12-15 13:33:02,456 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-12-15 13:33:02,457 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-12-15 13:33:02,457 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_card_disable [2021-12-15 13:33:02,459 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_card_disable [2021-12-15 13:33:02,459 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_check_fw_read_last_h2c [2021-12-15 13:33:02,459 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_check_fw_read_last_h2c [2021-12-15 13:33:02,459 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2021-12-15 13:33:02,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2021-12-15 13:33:02,460 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-12-15 13:33:02,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-12-15 13:33:02,460 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_led_control [2021-12-15 13:33:02,460 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_led_control [2021-12-15 13:33:02,464 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_beacon_related_registers [2021-12-15 13:33:02,464 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_beacon_related_registers [2021-12-15 13:33:02,464 INFO L130 BoogieDeclarations]: Found specification of procedure save_adda_reg [2021-12-15 13:33:02,464 INFO L138 BoogieDeclarations]: Found implementation of procedure save_adda_reg [2021-12-15 13:33:02,465 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-12-15 13:33:02,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-12-15 13:33:02,465 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-12-15 13:33:02,465 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-12-15 13:33:02,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:33:02,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-15 13:33:02,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-15 13:33:02,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-12-15 13:33:02,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-12-15 13:33:02,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-12-15 13:33:02,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-12-15 13:33:02,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2021-12-15 13:33:02,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2021-12-15 13:33:02,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-12-15 13:33:02,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-12-15 13:33:02,466 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_hw_reg [2021-12-15 13:33:02,466 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_hw_reg [2021-12-15 13:33:02,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:33:02,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:33:02,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:33:02,467 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:33:02,467 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:33:02,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:33:02,467 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:33:02,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:33:02,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:33:02,467 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_rfpath_switch [2021-12-15 13:33:02,467 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_rfpath_switch [2021-12-15 13:33:02,467 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:33:02,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:33:02,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:33:02,468 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_hal_rate_tbl [2021-12-15 13:33:02,468 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_hal_rate_tbl [2021-12-15 13:33:02,468 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_txpower_level [2021-12-15 13:33:02,468 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_txpower_level [2021-12-15 13:33:02,468 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-15 13:33:02,468 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-15 13:33:02,468 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_bb_reg [2021-12-15 13:33:02,468 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_bb_reg [2021-12-15 13:33:02,469 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_qos [2021-12-15 13:33:02,469 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_qos [2021-12-15 13:33:02,469 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_iq_calibrate [2021-12-15 13:33:02,469 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_iq_calibrate [2021-12-15 13:33:02,469 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2021-12-15 13:33:02,469 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2021-12-15 13:33:02,469 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_check_txpower_tracking [2021-12-15 13:33:02,469 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_check_txpower_tracking [2021-12-15 13:33:02,469 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_init_led [2021-12-15 13:33:02,469 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_init_led [2021-12-15 13:33:02,470 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_txpower_track_adjust [2021-12-15 13:33:02,470 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_txpower_track_adjust [2021-12-15 13:33:02,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:33:02,470 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_poweroff_adapter [2021-12-15 13:33:02,470 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_poweroff_adapter [2021-12-15 13:33:02,470 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_init_edca_turbo [2021-12-15 13:33:02,470 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_init_edca_turbo [2021-12-15 13:33:02,470 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_bcn_ctrl_reg [2021-12-15 13:33:02,470 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_bcn_ctrl_reg [2021-12-15 13:33:02,470 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_init_sw_leds [2021-12-15 13:33:02,471 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_init_sw_leds [2021-12-15 13:33:02,471 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:33:02,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:33:02,472 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-12-15 13:33:02,472 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-12-15 13:33:02,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:33:02,472 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88_hal_pwrseqcmdparsing [2021-12-15 13:33:02,472 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88_hal_pwrseqcmdparsing [2021-12-15 13:33:02,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:33:02,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:33:02,472 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_enable_hw_security_config [2021-12-15 13:33:02,472 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_enable_hw_security_config [2021-12-15 13:33:02,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:33:02,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:33:02,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:33:02,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:33:02,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:33:02,473 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_DA [2021-12-15 13:33:02,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_DA [2021-12-15 13:33:02,473 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2021-12-15 13:33:02,473 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2021-12-15 13:33:02,473 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-15 13:33:02,473 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-15 13:33:02,474 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-12-15 13:33:02,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-12-15 13:33:02,474 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-12-15 13:33:02,474 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-12-15 13:33:02,474 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_set_iqk_matrix [2021-12-15 13:33:02,474 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_set_iqk_matrix [2021-12-15 13:33:02,474 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_chk_tx_track [2021-12-15 13:33:02,474 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_chk_tx_track [2021-12-15 13:33:02,474 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2021-12-15 13:33:02,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2021-12-15 13:33:02,475 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_stop_tx_beacon [2021-12-15 13:33:02,475 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_stop_tx_beacon [2021-12-15 13:33:02,475 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2021-12-15 13:33:02,475 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2021-12-15 13:33:02,475 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2021-12-15 13:33:02,475 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2021-12-15 13:33:02,475 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-15 13:33:02,475 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-15 13:33:02,475 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_llt_write [2021-12-15 13:33:02,475 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_llt_write [2021-12-15 13:33:02,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:33:02,476 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:33:02,476 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2021-12-15 13:33:02,476 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2021-12-15 13:33:02,476 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_watchdog [2021-12-15 13:33:02,476 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_watchdog [2021-12-15 13:33:02,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-12-15 13:33:02,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-12-15 13:33:02,476 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_bw_mode [2021-12-15 13:33:02,476 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_bw_mode [2021-12-15 13:33:02,477 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_fast_ant_training [2021-12-15 13:33:02,477 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_fast_ant_training [2021-12-15 13:33:02,479 INFO L130 BoogieDeclarations]: Found specification of procedure sim_comp [2021-12-15 13:33:02,480 INFO L138 BoogieDeclarations]: Found implementation of procedure sim_comp [2021-12-15 13:33:02,480 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_deinit_sw_vars [2021-12-15 13:33:02,480 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_deinit_sw_vars [2021-12-15 13:33:02,480 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_tx_polling [2021-12-15 13:33:02,480 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_tx_polling [2021-12-15 13:33:02,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:33:02,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2021-12-15 13:33:02,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2021-12-15 13:33:02,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:33:02,481 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_pi_mode_switch [2021-12-15 13:33:02,481 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_pi_mode_switch [2021-12-15 13:33:02,481 INFO L130 BoogieDeclarations]: Found specification of procedure cal_bit_shift [2021-12-15 13:33:02,481 INFO L138 BoogieDeclarations]: Found implementation of procedure cal_bit_shift [2021-12-15 13:33:02,482 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_enable_fw_download [2021-12-15 13:33:02,482 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_enable_fw_download [2021-12-15 13:33:02,482 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2021-12-15 13:33:02,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2021-12-15 13:33:02,482 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-12-15 13:33:02,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-12-15 13:33:02,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:33:02,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:33:02,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:33:02,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:33:02,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:33:02,483 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-12-15 13:33:02,483 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-12-15 13:33:02,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-12-15 13:33:02,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-12-15 13:33:02,483 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_ps_rf_on [2021-12-15 13:33:02,483 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_ps_rf_on [2021-12-15 13:33:02,483 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:33:02,483 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:33:02,483 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___6 [2021-12-15 13:33:02,483 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___6 [2021-12-15 13:33:02,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:33:02,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:33:02,484 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_hw_init [2021-12-15 13:33:02,484 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_hw_init [2021-12-15 13:33:02,484 INFO L130 BoogieDeclarations]: Found specification of procedure check_cond [2021-12-15 13:33:02,484 INFO L138 BoogieDeclarations]: Found implementation of procedure check_cond [2021-12-15 13:33:02,484 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2021-12-15 13:33:02,484 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2021-12-15 13:33:02,484 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_initial_gain_min_pwdb [2021-12-15 13:33:02,484 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_initial_gain_min_pwdb [2021-12-15 13:33:02,484 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_iq_calibrate [2021-12-15 13:33:02,485 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_iq_calibrate [2021-12-15 13:33:02,485 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-12-15 13:33:02,485 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-12-15 13:33:02,485 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2021-12-15 13:33:02,485 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2021-12-15 13:33:02,485 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-12-15 13:33:02,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-12-15 13:33:02,485 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_get_hw_reg [2021-12-15 13:33:02,485 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_get_hw_reg [2021-12-15 13:33:02,485 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_scan_operation_backup [2021-12-15 13:33:02,486 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_scan_operation_backup [2021-12-15 13:33:02,486 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-15 13:33:02,486 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-15 13:33:02,486 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-12-15 13:33:02,486 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-12-15 13:33:02,486 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:33:02,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:33:02,486 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_fill_h2c_cmd [2021-12-15 13:33:02,486 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_fill_h2c_cmd [2021-12-15 13:33:02,486 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_fw_page_write [2021-12-15 13:33:02,486 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_fw_page_write [2021-12-15 13:33:02,487 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_query_rxpwrpercentage [2021-12-15 13:33:02,487 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_query_rxpwrpercentage [2021-12-15 13:33:02,487 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_update_tx_ant [2021-12-15 13:33:02,487 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_update_tx_ant [2021-12-15 13:33:02,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:33:02,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:33:02,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:33:02,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:33:02,487 INFO L130 BoogieDeclarations]: Found specification of procedure reload_adda [2021-12-15 13:33:02,487 INFO L138 BoogieDeclarations]: Found implementation of procedure reload_adda [2021-12-15 13:33:02,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:33:02,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:33:02,488 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2021-12-15 13:33:02,488 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2021-12-15 13:33:02,488 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_read_eeprom_info [2021-12-15 13:33:02,488 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_read_eeprom_info [2021-12-15 13:33:02,488 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_clock_off [2021-12-15 13:33:02,488 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_clock_off [2021-12-15 13:33:02,488 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2021-12-15 13:33:02,488 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2021-12-15 13:33:02,488 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-15 13:33:02,489 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-15 13:33:02,489 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_resume_tx_beacon [2021-12-15 13:33:02,489 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_resume_tx_beacon [2021-12-15 13:33:02,489 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_init_sw_vars [2021-12-15 13:33:02,489 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_init_sw_vars [2021-12-15 13:33:02,489 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-12-15 13:33:02,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-12-15 13:33:02,489 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-12-15 13:33:02,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-12-15 13:33:02,489 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88_config_s [2021-12-15 13:33:02,489 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88_config_s [2021-12-15 13:33:02,489 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-12-15 13:33:02,490 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-12-15 13:33:02,490 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2021-12-15 13:33:02,490 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2021-12-15 13:33:02,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:33:02,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:33:02,490 INFO L130 BoogieDeclarations]: Found specification of procedure config_bb_with_header [2021-12-15 13:33:02,490 INFO L138 BoogieDeclarations]: Found implementation of procedure config_bb_with_header [2021-12-15 13:33:02,490 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-15 13:33:02,490 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-15 13:33:02,490 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2021-12-15 13:33:02,490 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2021-12-15 13:33:02,491 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_media_status [2021-12-15 13:33:02,491 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_media_status [2021-12-15 13:33:02,491 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_fwlps_leave [2021-12-15 13:33:02,491 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_fwlps_leave [2021-12-15 13:33:02,491 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:33:02,491 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:33:02,491 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:33:02,491 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:33:02,491 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_tx_fill_cmddesc [2021-12-15 13:33:02,491 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_tx_fill_cmddesc [2021-12-15 13:33:02,491 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2021-12-15 13:33:02,492 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2021-12-15 13:33:02,492 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_sw_chnl_cmdarray [2021-12-15 13:33:02,492 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_sw_chnl_cmdarray [2021-12-15 13:33:02,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:33:02,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:33:02,492 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_clock_on [2021-12-15 13:33:02,492 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_clock_on [2021-12-15 13:33:02,492 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-12-15 13:33:02,492 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-12-15 13:33:03,985 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:33:03,987 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:33:08,885 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:33:08,888 INFO L158 Benchmark]: Toolchain (without parser) took 15376.24ms. Allocated memory was 102.8MB in the beginning and 681.6MB in the end (delta: 578.8MB). Free memory was 66.4MB in the beginning and 295.0MB in the end (delta: -228.5MB). Peak memory consumption was 421.6MB. Max. memory is 16.1GB. [2021-12-15 13:33:08,889 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 62.9MB. Free memory was 45.5MB in the beginning and 45.4MB in the end (delta: 48.7kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:33:08,889 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7482.66ms. Allocated memory was 102.8MB in the beginning and 681.6MB in the end (delta: 578.8MB). Free memory was 66.4MB in the beginning and 458.5MB in the end (delta: -392.1MB). Peak memory consumption was 322.0MB. Max. memory is 16.1GB. [2021-12-15 13:33:08,889 INFO L158 Benchmark]: Boogie Procedure Inliner took 537.88ms. Allocated memory is still 681.6MB. Free memory was 458.5MB in the beginning and 327.5MB in the end (delta: 131.1MB). Peak memory consumption was 130.0MB. Max. memory is 16.1GB. [2021-12-15 13:33:08,889 INFO L158 Benchmark]: Boogie Preprocessor took 845.19ms. Allocated memory is still 681.6MB. Free memory was 327.5MB in the beginning and 331.7MB in the end (delta: -4.2MB). Peak memory consumption was 149.9MB. Max. memory is 16.1GB. [2021-12-15 13:33:08,889 INFO L158 Benchmark]: RCFGBuilder took 6505.63ms. Allocated memory is still 681.6MB. Free memory was 331.7MB in the beginning and 295.0MB in the end (delta: 36.7MB). Peak memory consumption was 111.1MB. Max. memory is 16.1GB. [2021-12-15 13:33:08,890 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 62.9MB. Free memory was 45.5MB in the beginning and 45.4MB in the end (delta: 48.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7482.66ms. Allocated memory was 102.8MB in the beginning and 681.6MB in the end (delta: 578.8MB). Free memory was 66.4MB in the beginning and 458.5MB in the end (delta: -392.1MB). Peak memory consumption was 322.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 537.88ms. Allocated memory is still 681.6MB. Free memory was 458.5MB in the beginning and 327.5MB in the end (delta: 131.1MB). Peak memory consumption was 130.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 845.19ms. Allocated memory is still 681.6MB. Free memory was 327.5MB in the beginning and 331.7MB in the end (delta: -4.2MB). Peak memory consumption was 149.9MB. Max. memory is 16.1GB. * RCFGBuilder took 6505.63ms. Allocated memory is still 681.6MB. Free memory was 331.7MB in the beginning and 295.0MB in the end (delta: 36.7MB). Peak memory consumption was 111.1MB. 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 13:33:08,935 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