./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-airo.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_linux-usb-dev_drivers-net-wireless-airo.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 46f642dab67f6c4b290934610b0b237cf76052b3a08cf173007dddb6b771d020 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:36:48,589 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:36:48,593 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:36:48,644 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:36:48,644 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:36:48,644 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:36:48,645 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:36:48,646 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:36:48,647 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:36:48,648 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:36:48,648 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:36:48,649 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:36:48,649 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:36:48,650 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:36:48,652 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:36:48,654 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:36:48,655 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:36:48,659 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:36:48,659 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:36:48,660 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:36:48,663 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:36:48,664 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:36:48,665 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:36:48,665 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:36:48,667 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:36:48,669 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:36:48,670 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:36:48,670 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:36:48,672 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:36:48,673 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:36:48,673 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:36:48,674 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:36:48,674 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:36:48,675 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:36:48,676 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:36:48,676 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:36:48,677 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:36:48,677 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:36:48,677 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:36:48,678 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:36:48,678 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:36:48,679 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:36:48,696 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:36:48,696 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:36:48,697 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:36:48,697 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:36:48,697 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:36:48,697 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:36:48,698 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:36:48,698 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:36:48,698 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:36:48,698 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:36:48,699 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:36:48,699 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:36:48,699 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:36:48,699 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:36:48,699 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:36:48,700 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:36:48,700 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:36:48,700 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:36:48,700 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:36:48,700 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:36:48,700 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:36:48,700 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:36:48,701 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:36:48,701 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:36:48,701 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:36:48,701 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:36:48,701 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:36:48,701 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:36:48,702 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:36:48,702 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:36:48,702 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:36:48,702 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 46f642dab67f6c4b290934610b0b237cf76052b3a08cf173007dddb6b771d020 [2021-12-15 13:36:48,902 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:36:48,923 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:36:48,924 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:36:48,925 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:36:48,926 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:36:48,926 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-airo.cil.i [2021-12-15 13:36:48,969 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a1c6dfd1f/e3bf26ad48c7433aabfdd5b38013229b/FLAG4383bdcb0 [2021-12-15 13:36:49,698 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:36:49,699 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-airo.cil.i [2021-12-15 13:36:49,748 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a1c6dfd1f/e3bf26ad48c7433aabfdd5b38013229b/FLAG4383bdcb0 [2021-12-15 13:36:50,012 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a1c6dfd1f/e3bf26ad48c7433aabfdd5b38013229b [2021-12-15 13:36:50,020 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:36:50,021 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:36:50,022 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:36:50,022 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:36:50,037 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:36:50,037 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:36:50" (1/1) ... [2021-12-15 13:36:50,038 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2595836e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:50, skipping insertion in model container [2021-12-15 13:36:50,038 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:36:50" (1/1) ... [2021-12-15 13:36:50,043 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:36:50,204 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:36:54,064 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_linux-usb-dev_drivers-net-wireless-airo.cil.i[591182,591195] [2021-12-15 13:36:54,070 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_linux-usb-dev_drivers-net-wireless-airo.cil.i[591329,591342] [2021-12-15 13:36:54,070 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_linux-usb-dev_drivers-net-wireless-airo.cil.i[591468,591481] [2021-12-15 13:36:54,071 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_linux-usb-dev_drivers-net-wireless-airo.cil.i[591626,591639] [2021-12-15 13:36:54,097 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:36:54,134 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:36:54,605 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_linux-usb-dev_drivers-net-wireless-airo.cil.i[591182,591195] [2021-12-15 13:36:54,605 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_linux-usb-dev_drivers-net-wireless-airo.cil.i[591329,591342] [2021-12-15 13:36:54,606 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_linux-usb-dev_drivers-net-wireless-airo.cil.i[591468,591481] [2021-12-15 13:36:54,606 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_linux-usb-dev_drivers-net-wireless-airo.cil.i[591626,591639] [2021-12-15 13:36:54,612 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:36:54,840 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:36:54,841 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:54 WrapperNode [2021-12-15 13:36:54,841 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:36:54,842 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:36:54,843 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:36:54,843 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:36:54,869 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:54" (1/1) ... [2021-12-15 13:36:55,071 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:54" (1/1) ... [2021-12-15 13:36:55,459 INFO L137 Inliner]: procedures = 612, calls = 6708, calls flagged for inlining = 311, calls inlined = 302, statements flattened = 13613 [2021-12-15 13:36:55,459 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:36:55,460 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:36:55,460 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:36:55,460 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:36:55,467 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:54" (1/1) ... [2021-12-15 13:36:55,467 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:54" (1/1) ... [2021-12-15 13:36:55,547 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:54" (1/1) ... [2021-12-15 13:36:55,548 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:54" (1/1) ... [2021-12-15 13:36:55,792 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:54" (1/1) ... [2021-12-15 13:36:55,829 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:54" (1/1) ... [2021-12-15 13:36:55,873 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:54" (1/1) ... [2021-12-15 13:36:56,020 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:36:56,020 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:36:56,021 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:36:56,021 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:36:56,027 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:54" (1/1) ... [2021-12-15 13:36:56,033 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:36:56,039 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:36:56,101 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 13:36:56,142 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 13:36:56,168 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_writerid [2021-12-15 13:36:56,168 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_writerid [2021-12-15 13:36:56,169 INFO L130 BoogieDeclarations]: Found specification of procedure reset_card [2021-12-15 13:36:56,169 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_card [2021-12-15 13:36:56,169 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-15 13:36:56,169 INFO L130 BoogieDeclarations]: Found specification of procedure readStatusRid [2021-12-15 13:36:56,169 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatusRid [2021-12-15 13:36:56,169 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-12-15 13:36:56,171 INFO L130 BoogieDeclarations]: Found specification of procedure reset_airo_card [2021-12-15 13:36:56,171 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_airo_card [2021-12-15 13:36:56,171 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-12-15 13:36:56,171 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-12-15 13:36:56,171 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_crt [2021-12-15 13:36:56,171 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_crt [2021-12-15 13:36:56,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:36:56,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:36:56,172 INFO L130 BoogieDeclarations]: Found specification of procedure wifi_setup [2021-12-15 13:36:56,172 INFO L138 BoogieDeclarations]: Found implementation of procedure wifi_setup [2021-12-15 13:36:56,172 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-15 13:36:56,172 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-15 13:36:56,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:36:56,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:36:56,173 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_spy_update [2021-12-15 13:36:56,173 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_spy_update [2021-12-15 13:36:56,173 INFO L130 BoogieDeclarations]: Found specification of procedure age_mic_context [2021-12-15 13:36:56,173 INFO L138 BoogieDeclarations]: Found implementation of procedure age_mic_context [2021-12-15 13:36:56,183 INFO L130 BoogieDeclarations]: Found specification of procedure setup_card [2021-12-15 13:36:56,184 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_card [2021-12-15 13:36:56,184 INFO L130 BoogieDeclarations]: Found specification of procedure airo_networks_free [2021-12-15 13:36:56,184 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_networks_free [2021-12-15 13:36:56,184 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-12-15 13:36:56,184 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-12-15 13:36:56,184 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-12-15 13:36:56,184 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-12-15 13:36:56,185 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:36:56,185 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:36:56,185 INFO L130 BoogieDeclarations]: Found specification of procedure airo_close [2021-12-15 13:36:56,185 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_close [2021-12-15 13:36:56,185 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_error [2021-12-15 13:36:56,185 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_error [2021-12-15 13:36:56,186 INFO L130 BoogieDeclarations]: Found specification of procedure sniffing_mode [2021-12-15 13:36:56,186 INFO L138 BoogieDeclarations]: Found implementation of procedure sniffing_mode [2021-12-15 13:36:56,186 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:36:56,186 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:36:56,186 INFO L130 BoogieDeclarations]: Found specification of procedure header_len [2021-12-15 13:36:56,186 INFO L138 BoogieDeclarations]: Found implementation of procedure header_len [2021-12-15 13:36:56,186 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-12-15 13:36:56,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-12-15 13:36:56,187 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-12-15 13:36:56,187 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-12-15 13:36:56,187 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-12-15 13:36:56,187 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-12-15 13:36:56,187 INFO L130 BoogieDeclarations]: Found specification of procedure readSsidRid [2021-12-15 13:36:56,187 INFO L138 BoogieDeclarations]: Found implementation of procedure readSsidRid [2021-12-15 13:36:56,188 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-15 13:36:56,188 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_final [2021-12-15 13:36:56,188 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_final [2021-12-15 13:36:56,188 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:36:56,188 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:36:56,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:36:56,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:36:56,189 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2021-12-15 13:36:56,189 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2021-12-15 13:36:56,189 INFO L130 BoogieDeclarations]: Found specification of procedure down_trylock [2021-12-15 13:36:56,189 INFO L138 BoogieDeclarations]: Found implementation of procedure down_trylock [2021-12-15 13:36:56,189 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-12-15 13:36:56,189 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-12-15 13:36:56,190 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:36:56,190 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:36:56,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:36:56,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:36:56,190 INFO L130 BoogieDeclarations]: Found specification of procedure enable_MAC [2021-12-15 13:36:56,190 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_MAC [2021-12-15 13:36:56,190 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:36:56,191 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:36:56,191 INFO L130 BoogieDeclarations]: Found specification of procedure OUT4500 [2021-12-15 13:36:56,191 INFO L138 BoogieDeclarations]: Found implementation of procedure OUT4500 [2021-12-15 13:36:56,191 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:36:56,191 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 13:36:56,191 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 13:36:56,191 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_send_packet [2021-12-15 13:36:56,192 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_send_packet [2021-12-15 13:36:56,192 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2021-12-15 13:36:56,192 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2021-12-15 13:36:56,192 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-12-15 13:36:56,192 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-12-15 13:36:56,192 INFO L130 BoogieDeclarations]: Found specification of procedure airo_ioctl [2021-12-15 13:36:56,192 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_ioctl [2021-12-15 13:36:56,192 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-15 13:36:56,192 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-15 13:36:56,193 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:36:56,193 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:36:56,193 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:36:56,193 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:36:56,193 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit11 [2021-12-15 13:36:56,193 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit11 [2021-12-15 13:36:56,193 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-12-15 13:36:56,193 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-12-15 13:36:56,194 INFO L130 BoogieDeclarations]: Found specification of procedure airo_change_mtu [2021-12-15 13:36:56,194 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_change_mtu [2021-12-15 13:36:56,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:36:56,194 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-12-15 13:36:56,194 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-12-15 13:36:56,194 INFO L130 BoogieDeclarations]: Found specification of procedure disable_interrupts [2021-12-15 13:36:56,194 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_interrupts [2021-12-15 13:36:56,194 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:36:56,194 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:36:56,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-12-15 13:36:56,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-12-15 13:36:56,195 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:36:56,195 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:36:56,195 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2021-12-15 13:36:56,195 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2021-12-15 13:36:56,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:36:56,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:36:56,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:36:56,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:36:56,196 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_remove [2021-12-15 13:36:56,196 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_remove [2021-12-15 13:36:56,196 INFO L130 BoogieDeclarations]: Found specification of procedure aux_setup [2021-12-15 13:36:56,196 INFO L138 BoogieDeclarations]: Found implementation of procedure aux_setup [2021-12-15 13:36:56,196 INFO L130 BoogieDeclarations]: Found specification of procedure writeConfigRid [2021-12-15 13:36:56,196 INFO L138 BoogieDeclarations]: Found implementation of procedure writeConfigRid [2021-12-15 13:36:56,197 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:36:56,197 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:36:56,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-15 13:36:56,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-15 13:36:56,197 INFO L130 BoogieDeclarations]: Found specification of procedure readCapabilityRid [2021-12-15 13:36:56,206 INFO L138 BoogieDeclarations]: Found implementation of procedure readCapabilityRid [2021-12-15 13:36:56,206 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-12-15 13:36:56,206 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-12-15 13:36:56,206 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-12-15 13:36:56,206 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-12-15 13:36:56,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-15 13:36:56,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-15 13:36:56,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2021-12-15 13:36:56,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2021-12-15 13:36:56,207 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-15 13:36:56,207 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-15 13:36:56,207 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-15 13:36:56,207 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-15 13:36:56,207 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:36:56,207 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:36:56,208 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-15 13:36:56,208 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-15 13:36:56,208 INFO L130 BoogieDeclarations]: Found specification of procedure writeWepKeyRid [2021-12-15 13:36:56,208 INFO L138 BoogieDeclarations]: Found implementation of procedure writeWepKeyRid [2021-12-15 13:36:56,208 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2021-12-15 13:36:56,208 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2021-12-15 13:36:56,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:36:56,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-12-15 13:36:56,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-12-15 13:36:56,209 INFO L130 BoogieDeclarations]: Found specification of procedure del_airo_dev [2021-12-15 13:36:56,209 INFO L138 BoogieDeclarations]: Found implementation of procedure del_airo_dev [2021-12-15 13:36:56,209 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:36:56,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:36:56,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:36:56,210 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:36:56,210 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:36:56,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:36:56,210 INFO L130 BoogieDeclarations]: Found specification of procedure writeSsidRid [2021-12-15 13:36:56,210 INFO L138 BoogieDeclarations]: Found implementation of procedure writeSsidRid [2021-12-15 13:36:56,210 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:36:56,210 INFO L130 BoogieDeclarations]: Found specification of procedure MoveWindow [2021-12-15 13:36:56,210 INFO L138 BoogieDeclarations]: Found implementation of procedure MoveWindow [2021-12-15 13:36:56,211 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-12-15 13:36:56,211 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-12-15 13:36:56,211 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:36:56,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:36:56,211 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-12-15 13:36:56,211 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-12-15 13:36:56,211 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2021-12-15 13:36:56,212 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2021-12-15 13:36:56,212 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-12-15 13:36:56,212 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-12-15 13:36:56,212 INFO L130 BoogieDeclarations]: Found specification of procedure proc_close [2021-12-15 13:36:56,212 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_close [2021-12-15 13:36:56,212 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:36:56,212 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:36:56,213 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_multicast_list [2021-12-15 13:36:56,213 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_multicast_list [2021-12-15 13:36:56,213 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-15 13:36:56,213 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-15 13:36:56,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-15 13:36:56,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-15 13:36:56,213 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_key [2021-12-15 13:36:56,214 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_key [2021-12-15 13:36:56,214 INFO L130 BoogieDeclarations]: Found specification of procedure writeAPListRid [2021-12-15 13:36:56,214 INFO L138 BoogieDeclarations]: Found implementation of procedure writeAPListRid [2021-12-15 13:36:56,214 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:36:56,214 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:36:56,214 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2021-12-15 13:36:56,214 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2021-12-15 13:36:56,215 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:36:56,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:36:56,215 INFO L130 BoogieDeclarations]: Found specification of procedure proc_stats_rid_open [2021-12-15 13:36:56,215 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_stats_rid_open [2021-12-15 13:36:56,215 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:36:56,215 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:36:56,215 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2021-12-15 13:36:56,216 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2021-12-15 13:36:56,216 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-15 13:36:56,216 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-15 13:36:56,216 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2021-12-15 13:36:56,216 INFO L138 BoogieDeclarations]: Found implementation of procedure insb [2021-12-15 13:36:56,216 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-12-15 13:36:56,216 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-12-15 13:36:56,216 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:36:56,219 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:36:56,219 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2021-12-15 13:36:56,219 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2021-12-15 13:36:56,219 INFO L130 BoogieDeclarations]: Found specification of procedure IN4500 [2021-12-15 13:36:56,219 INFO L138 BoogieDeclarations]: Found implementation of procedure IN4500 [2021-12-15 13:36:56,219 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2021-12-15 13:36:56,219 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2021-12-15 13:36:56,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:36:56,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:36:56,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:36:56,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:36:56,220 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-12-15 13:36:56,220 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-12-15 13:36:56,220 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-15 13:36:56,221 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-15 13:36:56,221 INFO L130 BoogieDeclarations]: Found specification of procedure bap_write [2021-12-15 13:36:56,221 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_write [2021-12-15 13:36:56,221 INFO L130 BoogieDeclarations]: Found specification of procedure _init_airo_card [2021-12-15 13:36:56,234 INFO L138 BoogieDeclarations]: Found implementation of procedure _init_airo_card [2021-12-15 13:36:56,234 INFO L130 BoogieDeclarations]: Found specification of procedure waitbusy [2021-12-15 13:36:56,234 INFO L138 BoogieDeclarations]: Found implementation of procedure waitbusy [2021-12-15 13:36:56,234 INFO L130 BoogieDeclarations]: Found specification of procedure decapsulate [2021-12-15 13:36:56,234 INFO L138 BoogieDeclarations]: Found implementation of procedure decapsulate [2021-12-15 13:36:56,234 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2021-12-15 13:36:56,235 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2021-12-15 13:36:56,235 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir_mode [2021-12-15 13:36:56,235 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir_mode [2021-12-15 13:36:56,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:36:56,235 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:36:56,235 INFO L130 BoogieDeclarations]: Found specification of procedure readBSSListRid [2021-12-15 13:36:56,235 INFO L138 BoogieDeclarations]: Found implementation of procedure readBSSListRid [2021-12-15 13:36:56,236 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-15 13:36:56,236 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-15 13:36:56,236 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2021-12-15 13:36:56,236 INFO L138 BoogieDeclarations]: Found implementation of procedure insw [2021-12-15 13:36:56,236 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-12-15 13:36:56,236 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-12-15 13:36:56,237 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_tx_idx [2021-12-15 13:36:56,237 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_tx_idx [2021-12-15 13:36:56,237 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:36:56,237 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:36:56,237 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-15 13:36:56,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-15 13:36:56,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:36:56,238 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:36:56,238 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:36:56,238 INFO L130 BoogieDeclarations]: Found specification of procedure proc_write [2021-12-15 13:36:56,238 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_write [2021-12-15 13:36:56,238 INFO L130 BoogieDeclarations]: Found specification of procedure up [2021-12-15 13:36:56,238 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2021-12-15 13:36:56,238 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:36:56,239 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-12-15 13:36:56,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-12-15 13:36:56,239 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_subtree [2021-12-15 13:36:56,239 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_subtree [2021-12-15 13:36:56,239 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_allocate [2021-12-15 13:36:56,239 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_allocate [2021-12-15 13:36:56,239 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-15 13:36:56,240 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-15 13:36:56,240 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read [2021-12-15 13:36:56,240 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read [2021-12-15 13:36:56,240 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-12-15 13:36:56,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-12-15 13:36:56,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:36:56,240 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-12-15 13:36:56,241 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-12-15 13:36:56,241 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_accessrid [2021-12-15 13:36:56,241 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_accessrid [2021-12-15 13:36:56,241 INFO L130 BoogieDeclarations]: Found specification of procedure airo_send_event [2021-12-15 13:36:56,241 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_send_event [2021-12-15 13:36:56,241 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:36:56,241 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:36:56,242 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-15 13:36:56,242 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-15 13:36:56,242 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:36:56,242 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:36:56,242 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_resume [2021-12-15 13:36:56,242 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_resume [2021-12-15 13:36:56,242 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-12-15 13:36:56,242 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-12-15 13:36:56,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:36:56,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:36:56,243 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2021-12-15 13:36:56,243 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2021-12-15 13:36:56,243 INFO L130 BoogieDeclarations]: Found specification of procedure try_auto_wep [2021-12-15 13:36:56,243 INFO L138 BoogieDeclarations]: Found implementation of procedure try_auto_wep [2021-12-15 13:36:56,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:36:56,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:36:56,244 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-12-15 13:36:56,244 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-12-15 13:36:56,244 INFO L130 BoogieDeclarations]: Found specification of procedure bap_read [2021-12-15 13:36:56,244 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_read [2021-12-15 13:36:56,244 INFO L130 BoogieDeclarations]: Found specification of procedure issuecommand [2021-12-15 13:36:56,244 INFO L138 BoogieDeclarations]: Found implementation of procedure issuecommand [2021-12-15 13:36:56,244 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:36:56,245 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:36:56,245 INFO L130 BoogieDeclarations]: Found specification of procedure bap_setup [2021-12-15 13:36:56,245 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_setup [2021-12-15 13:36:56,245 INFO L130 BoogieDeclarations]: Found specification of procedure readAPListRid [2021-12-15 13:36:56,245 INFO L138 BoogieDeclarations]: Found implementation of procedure readAPListRid [2021-12-15 13:36:56,245 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-12-15 13:36:56,245 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-12-15 13:36:56,246 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:36:56,246 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:36:56,246 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_stats [2021-12-15 13:36:56,246 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_stats [2021-12-15 13:36:56,246 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit [2021-12-15 13:36:56,246 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit [2021-12-15 13:36:56,246 INFO L130 BoogieDeclarations]: Found specification of procedure readConfigRid [2021-12-15 13:36:56,247 INFO L138 BoogieDeclarations]: Found implementation of procedure readConfigRid [2021-12-15 13:36:56,247 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:36:56,247 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:36:56,247 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-12-15 13:36:56,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-12-15 13:36:56,247 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:36:56,247 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:36:56,247 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2021-12-15 13:36:56,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2021-12-15 13:36:56,248 INFO L130 BoogieDeclarations]: Found specification of procedure airo_open [2021-12-15 13:36:56,248 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_open [2021-12-15 13:36:56,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:36:56,248 INFO L130 BoogieDeclarations]: Found specification of procedure stop_airo_card [2021-12-15 13:36:56,248 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_airo_card [2021-12-15 13:36:56,248 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_update [2021-12-15 13:36:56,249 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_update [2021-12-15 13:36:56,249 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2021-12-15 13:36:56,249 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2021-12-15 13:36:56,249 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-12-15 13:36:56,249 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-12-15 13:36:56,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:36:56,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:36:56,250 INFO L130 BoogieDeclarations]: Found specification of procedure readWepKeyRid [2021-12-15 13:36:56,250 INFO L138 BoogieDeclarations]: Found implementation of procedure readWepKeyRid [2021-12-15 13:36:56,250 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2021-12-15 13:36:56,250 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2021-12-15 13:36:56,250 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_unmap_card [2021-12-15 13:36:56,250 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_unmap_card [2021-12-15 13:36:56,250 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:36:56,250 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:36:56,250 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-15 13:36:56,251 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-15 13:36:56,251 INFO L130 BoogieDeclarations]: Found specification of procedure proc_set_user [2021-12-15 13:36:56,251 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_set_user [2021-12-15 13:36:56,251 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-15 13:36:56,251 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-15 13:36:56,251 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-12-15 13:36:56,267 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-12-15 13:36:56,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:36:56,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:36:56,267 INFO L130 BoogieDeclarations]: Found specification of procedure airo_get_stats [2021-12-15 13:36:56,268 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_get_stats [2021-12-15 13:36:56,268 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_readrid [2021-12-15 13:36:56,268 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_readrid [2021-12-15 13:36:56,268 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-15 13:36:56,268 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-15 13:36:56,268 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_init_descriptors [2021-12-15 13:36:56,268 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_init_descriptors [2021-12-15 13:36:56,268 INFO L130 BoogieDeclarations]: Found specification of procedure get_dec_u16 [2021-12-15 13:36:56,268 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dec_u16 [2021-12-15 13:36:56,268 INFO L130 BoogieDeclarations]: Found specification of procedure enable_interrupts [2021-12-15 13:36:56,269 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_interrupts [2021-12-15 13:36:56,269 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-12-15 13:36:56,269 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-12-15 13:36:56,269 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_wireless_stats [2021-12-15 13:36:56,269 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_wireless_stats [2021-12-15 13:36:56,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:36:56,269 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2021-12-15 13:36:56,269 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2021-12-15 13:36:56,270 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-12-15 13:36:56,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-12-15 13:36:56,270 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_mac_address [2021-12-15 13:36:56,270 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_mac_address [2021-12-15 13:36:56,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:36:56,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:36:56,270 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_init [2021-12-15 13:36:56,270 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_init [2021-12-15 13:36:56,270 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-15 13:36:56,271 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-15 13:36:56,271 INFO L130 BoogieDeclarations]: Found specification of procedure disable_MAC [2021-12-15 13:36:56,271 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_MAC [2021-12-15 13:36:56,271 INFO L130 BoogieDeclarations]: Found specification of procedure readStatsRid [2021-12-15 13:36:56,271 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatsRid [2021-12-15 13:36:56,271 INFO L130 BoogieDeclarations]: Found specification of procedure encapsulate [2021-12-15 13:36:56,271 INFO L138 BoogieDeclarations]: Found implementation of procedure encapsulate [2021-12-15 13:36:56,271 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_promisc [2021-12-15 13:36:56,271 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_promisc [2021-12-15 13:36:57,561 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:36:57,565 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:36:57,820 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:36:57,824 INFO L158 Benchmark]: Toolchain (without parser) took 7802.17ms. Allocated memory was 83.9MB in the beginning and 570.4MB in the end (delta: 486.5MB). Free memory was 39.2MB in the beginning and 387.2MB in the end (delta: -348.0MB). Peak memory consumption was 184.1MB. Max. memory is 16.1GB. [2021-12-15 13:36:57,824 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 83.9MB. Free memory is still 64.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:36:57,824 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4820.11ms. Allocated memory was 83.9MB in the beginning and 285.2MB in the end (delta: 201.3MB). Free memory was 39.0MB in the beginning and 135.8MB in the end (delta: -96.8MB). Peak memory consumption was 134.7MB. Max. memory is 16.1GB. [2021-12-15 13:36:57,825 INFO L158 Benchmark]: Boogie Procedure Inliner took 617.29ms. Allocated memory is still 285.2MB. Free memory was 135.8MB in the beginning and 117.1MB in the end (delta: 18.7MB). Peak memory consumption was 40.7MB. Max. memory is 16.1GB. [2021-12-15 13:36:57,825 INFO L158 Benchmark]: Boogie Preprocessor took 559.85ms. Allocated memory is still 285.2MB. Free memory was 117.1MB in the beginning and 115.8MB in the end (delta: 1.3MB). Peak memory consumption was 94.7MB. Max. memory is 16.1GB. [2021-12-15 13:36:57,826 INFO L158 Benchmark]: RCFGBuilder took 1801.86ms. Allocated memory was 285.2MB in the beginning and 570.4MB in the end (delta: 285.2MB). Free memory was 115.8MB in the beginning and 387.2MB in the end (delta: -271.5MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2021-12-15 13:36:57,828 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 83.9MB. Free memory is still 64.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4820.11ms. Allocated memory was 83.9MB in the beginning and 285.2MB in the end (delta: 201.3MB). Free memory was 39.0MB in the beginning and 135.8MB in the end (delta: -96.8MB). Peak memory consumption was 134.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 617.29ms. Allocated memory is still 285.2MB. Free memory was 135.8MB in the beginning and 117.1MB in the end (delta: 18.7MB). Peak memory consumption was 40.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 559.85ms. Allocated memory is still 285.2MB. Free memory was 117.1MB in the beginning and 115.8MB in the end (delta: 1.3MB). Peak memory consumption was 94.7MB. Max. memory is 16.1GB. * RCFGBuilder took 1801.86ms. Allocated memory was 285.2MB in the beginning and 570.4MB in the end (delta: 285.2MB). Free memory was 115.8MB in the beginning and 387.2MB in the end (delta: -271.5MB). Peak memory consumption was 58.7MB. 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 13:36:57,904 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_linux-usb-dev_drivers-net-wireless-airo.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 46f642dab67f6c4b290934610b0b237cf76052b3a08cf173007dddb6b771d020 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:36:59,705 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:36:59,707 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:36:59,739 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:36:59,739 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:36:59,742 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:36:59,744 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:36:59,746 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:36:59,748 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:36:59,752 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:36:59,752 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:36:59,756 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:36:59,756 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:36:59,758 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:36:59,759 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:36:59,762 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:36:59,763 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:36:59,763 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:36:59,765 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:36:59,769 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:36:59,770 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:36:59,770 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:36:59,772 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:36:59,773 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:36:59,776 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:36:59,778 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:36:59,778 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:36:59,779 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:36:59,780 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:36:59,780 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:36:59,781 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:36:59,781 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:36:59,782 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:36:59,783 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:36:59,783 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:36:59,784 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:36:59,784 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:36:59,784 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:36:59,785 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:36:59,786 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:36:59,786 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:36:59,789 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:36:59,810 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:36:59,811 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:36:59,812 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:36:59,812 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:36:59,813 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:36:59,813 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:36:59,814 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:36:59,814 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:36:59,814 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:36:59,814 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:36:59,815 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:36:59,815 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:36:59,815 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:36:59,815 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:36:59,815 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:36:59,815 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:36:59,816 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:36:59,816 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:36:59,816 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:36:59,816 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:36:59,823 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:36:59,824 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:36:59,824 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:36:59,824 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:36:59,824 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:36:59,824 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:36:59,825 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:36:59,825 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:36:59,825 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:36:59,825 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:36:59,825 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:36:59,825 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:36:59,825 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:36:59,826 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:36:59,826 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 46f642dab67f6c4b290934610b0b237cf76052b3a08cf173007dddb6b771d020 [2021-12-15 13:37:00,119 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:37:00,141 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:37:00,143 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:37:00,144 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:37:00,144 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:37:00,145 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-airo.cil.i [2021-12-15 13:37:00,193 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/85157f821/439ffaa5207044548f36b92d9577fa84/FLAGb191d5643 [2021-12-15 13:37:00,994 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:37:00,994 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-airo.cil.i [2021-12-15 13:37:01,050 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/85157f821/439ffaa5207044548f36b92d9577fa84/FLAGb191d5643 [2021-12-15 13:37:01,218 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/85157f821/439ffaa5207044548f36b92d9577fa84 [2021-12-15 13:37:01,220 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:37:01,221 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:37:01,223 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:37:01,223 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:37:01,225 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:37:01,226 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:37:01" (1/1) ... [2021-12-15 13:37:01,226 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ff4ae9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:01, skipping insertion in model container [2021-12-15 13:37:01,227 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:37:01" (1/1) ... [2021-12-15 13:37:01,231 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:37:01,453 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:37:04,471 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-12-15 13:37:05,957 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_linux-usb-dev_drivers-net-wireless-airo.cil.i[591182,591195] [2021-12-15 13:37:05,959 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_linux-usb-dev_drivers-net-wireless-airo.cil.i[591329,591342] [2021-12-15 13:37:05,959 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_linux-usb-dev_drivers-net-wireless-airo.cil.i[591468,591481] [2021-12-15 13:37:05,959 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_linux-usb-dev_drivers-net-wireless-airo.cil.i[591626,591639] [2021-12-15 13:37:05,985 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:37:06,053 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:37:06,107 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:37:06,492 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_linux-usb-dev_drivers-net-wireless-airo.cil.i[591182,591195] [2021-12-15 13:37:06,492 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_linux-usb-dev_drivers-net-wireless-airo.cil.i[591329,591342] [2021-12-15 13:37:06,493 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_linux-usb-dev_drivers-net-wireless-airo.cil.i[591468,591481] [2021-12-15 13:37:06,493 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_linux-usb-dev_drivers-net-wireless-airo.cil.i[591626,591639] [2021-12-15 13:37:06,497 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:37:06,518 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:37:06,897 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_linux-usb-dev_drivers-net-wireless-airo.cil.i[591182,591195] [2021-12-15 13:37:06,897 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_linux-usb-dev_drivers-net-wireless-airo.cil.i[591329,591342] [2021-12-15 13:37:06,898 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_linux-usb-dev_drivers-net-wireless-airo.cil.i[591468,591481] [2021-12-15 13:37:06,901 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_linux-usb-dev_drivers-net-wireless-airo.cil.i[591626,591639] [2021-12-15 13:37:06,947 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:37:07,258 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:37:07,259 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:07 WrapperNode [2021-12-15 13:37:07,259 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:37:07,260 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:37:07,260 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:37:07,260 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:37:07,265 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:07" (1/1) ... [2021-12-15 13:37:07,384 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:07" (1/1) ... [2021-12-15 13:37:07,660 INFO L137 Inliner]: procedures = 627, calls = 6707, calls flagged for inlining = 311, calls inlined = 302, statements flattened = 13136 [2021-12-15 13:37:07,661 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:37:07,661 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:37:07,661 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:37:07,661 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:37:07,689 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:07" (1/1) ... [2021-12-15 13:37:07,689 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:07" (1/1) ... [2021-12-15 13:37:07,767 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:07" (1/1) ... [2021-12-15 13:37:07,767 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:07" (1/1) ... [2021-12-15 13:37:08,122 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:07" (1/1) ... [2021-12-15 13:37:08,146 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:07" (1/1) ... [2021-12-15 13:37:08,192 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:07" (1/1) ... [2021-12-15 13:37:08,242 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:37:08,243 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:37:08,243 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:37:08,244 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:37:08,244 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:07" (1/1) ... [2021-12-15 13:37:08,248 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:37:08,254 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:37:08,280 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 13:37:08,298 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 13:37:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_writerid [2021-12-15 13:37:08,307 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_writerid [2021-12-15 13:37:08,307 INFO L130 BoogieDeclarations]: Found specification of procedure reset_card [2021-12-15 13:37:08,307 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_card [2021-12-15 13:37:08,307 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-15 13:37:08,307 INFO L130 BoogieDeclarations]: Found specification of procedure readStatusRid [2021-12-15 13:37:08,307 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatusRid [2021-12-15 13:37:08,308 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-12-15 13:37:08,308 INFO L130 BoogieDeclarations]: Found specification of procedure reset_airo_card [2021-12-15 13:37:08,308 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_airo_card [2021-12-15 13:37:08,308 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-12-15 13:37:08,308 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-12-15 13:37:08,308 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_crt [2021-12-15 13:37:08,308 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_crt [2021-12-15 13:37:08,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:37:08,308 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:37:08,309 INFO L130 BoogieDeclarations]: Found specification of procedure wifi_setup [2021-12-15 13:37:08,309 INFO L138 BoogieDeclarations]: Found implementation of procedure wifi_setup [2021-12-15 13:37:08,309 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-15 13:37:08,309 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-15 13:37:08,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:37:08,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:37:08,309 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_spy_update [2021-12-15 13:37:08,309 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_spy_update [2021-12-15 13:37:08,309 INFO L130 BoogieDeclarations]: Found specification of procedure age_mic_context [2021-12-15 13:37:08,310 INFO L138 BoogieDeclarations]: Found implementation of procedure age_mic_context [2021-12-15 13:37:08,310 INFO L130 BoogieDeclarations]: Found specification of procedure setup_card [2021-12-15 13:37:08,310 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_card [2021-12-15 13:37:08,310 INFO L130 BoogieDeclarations]: Found specification of procedure airo_networks_free [2021-12-15 13:37:08,310 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_networks_free [2021-12-15 13:37:08,310 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-12-15 13:37:08,310 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-12-15 13:37:08,310 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-12-15 13:37:08,311 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-12-15 13:37:08,311 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:37:08,311 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:37:08,311 INFO L130 BoogieDeclarations]: Found specification of procedure airo_close [2021-12-15 13:37:08,311 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_close [2021-12-15 13:37:08,311 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_error [2021-12-15 13:37:08,311 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_error [2021-12-15 13:37:08,311 INFO L130 BoogieDeclarations]: Found specification of procedure sniffing_mode [2021-12-15 13:37:08,311 INFO L138 BoogieDeclarations]: Found implementation of procedure sniffing_mode [2021-12-15 13:37:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:37:08,312 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:37:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure header_len [2021-12-15 13:37:08,312 INFO L138 BoogieDeclarations]: Found implementation of procedure header_len [2021-12-15 13:37:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-12-15 13:37:08,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-12-15 13:37:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-12-15 13:37:08,312 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-12-15 13:37:08,313 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-12-15 13:37:08,313 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-12-15 13:37:08,313 INFO L130 BoogieDeclarations]: Found specification of procedure readSsidRid [2021-12-15 13:37:08,313 INFO L138 BoogieDeclarations]: Found implementation of procedure readSsidRid [2021-12-15 13:37:08,313 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-15 13:37:08,313 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_final [2021-12-15 13:37:08,313 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_final [2021-12-15 13:37:08,313 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:37:08,313 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:37:08,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:37:08,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:37:08,314 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2021-12-15 13:37:08,314 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2021-12-15 13:37:08,314 INFO L130 BoogieDeclarations]: Found specification of procedure down_trylock [2021-12-15 13:37:08,314 INFO L138 BoogieDeclarations]: Found implementation of procedure down_trylock [2021-12-15 13:37:08,314 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-12-15 13:37:08,314 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-12-15 13:37:08,314 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:37:08,314 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:37:08,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:37:08,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:37:08,315 INFO L130 BoogieDeclarations]: Found specification of procedure enable_MAC [2021-12-15 13:37:08,315 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_MAC [2021-12-15 13:37:08,315 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:37:08,315 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:37:08,315 INFO L130 BoogieDeclarations]: Found specification of procedure OUT4500 [2021-12-15 13:37:08,315 INFO L138 BoogieDeclarations]: Found implementation of procedure OUT4500 [2021-12-15 13:37:08,315 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:37:08,316 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 13:37:08,316 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 13:37:08,316 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_send_packet [2021-12-15 13:37:08,316 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_send_packet [2021-12-15 13:37:08,316 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2021-12-15 13:37:08,316 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2021-12-15 13:37:08,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:37:08,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:37:08,316 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-12-15 13:37:08,317 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-12-15 13:37:08,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:37:08,317 INFO L130 BoogieDeclarations]: Found specification of procedure airo_ioctl [2021-12-15 13:37:08,317 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_ioctl [2021-12-15 13:37:08,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:37:08,317 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-15 13:37:08,317 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-15 13:37:08,317 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:37:08,317 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:37:08,318 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:37:08,318 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:37:08,318 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit11 [2021-12-15 13:37:08,318 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit11 [2021-12-15 13:37:08,318 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-12-15 13:37:08,318 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-12-15 13:37:08,318 INFO L130 BoogieDeclarations]: Found specification of procedure airo_change_mtu [2021-12-15 13:37:08,318 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_change_mtu [2021-12-15 13:37:08,318 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-12-15 13:37:08,319 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-12-15 13:37:08,319 INFO L130 BoogieDeclarations]: Found specification of procedure disable_interrupts [2021-12-15 13:37:08,319 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_interrupts [2021-12-15 13:37:08,319 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:37:08,319 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:37:08,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-12-15 13:37:08,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-12-15 13:37:08,319 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:37:08,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:37:08,320 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2021-12-15 13:37:08,320 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2021-12-15 13:37:08,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:37:08,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:37:08,320 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_remove [2021-12-15 13:37:08,320 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_remove [2021-12-15 13:37:08,320 INFO L130 BoogieDeclarations]: Found specification of procedure aux_setup [2021-12-15 13:37:08,320 INFO L138 BoogieDeclarations]: Found implementation of procedure aux_setup [2021-12-15 13:37:08,320 INFO L130 BoogieDeclarations]: Found specification of procedure writeConfigRid [2021-12-15 13:37:08,321 INFO L138 BoogieDeclarations]: Found implementation of procedure writeConfigRid [2021-12-15 13:37:08,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:37:08,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:37:08,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-15 13:37:08,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-15 13:37:08,321 INFO L130 BoogieDeclarations]: Found specification of procedure readCapabilityRid [2021-12-15 13:37:08,321 INFO L138 BoogieDeclarations]: Found implementation of procedure readCapabilityRid [2021-12-15 13:37:08,321 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-12-15 13:37:08,321 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-12-15 13:37:08,322 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-12-15 13:37:08,322 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-12-15 13:37:08,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-15 13:37:08,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-15 13:37:08,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2021-12-15 13:37:08,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2021-12-15 13:37:08,322 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-15 13:37:08,322 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-15 13:37:08,322 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-15 13:37:08,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-15 13:37:08,323 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:37:08,323 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:37:08,323 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-15 13:37:08,323 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-15 13:37:08,323 INFO L130 BoogieDeclarations]: Found specification of procedure writeWepKeyRid [2021-12-15 13:37:08,323 INFO L138 BoogieDeclarations]: Found implementation of procedure writeWepKeyRid [2021-12-15 13:37:08,323 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2021-12-15 13:37:08,323 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2021-12-15 13:37:08,323 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:37:08,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-12-15 13:37:08,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-12-15 13:37:08,324 INFO L130 BoogieDeclarations]: Found specification of procedure del_airo_dev [2021-12-15 13:37:08,324 INFO L138 BoogieDeclarations]: Found implementation of procedure del_airo_dev [2021-12-15 13:37:08,324 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:37:08,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:37:08,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:37:08,324 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:37:08,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:37:08,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:37:08,325 INFO L130 BoogieDeclarations]: Found specification of procedure writeSsidRid [2021-12-15 13:37:08,325 INFO L138 BoogieDeclarations]: Found implementation of procedure writeSsidRid [2021-12-15 13:37:08,325 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:37:08,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:37:08,325 INFO L130 BoogieDeclarations]: Found specification of procedure MoveWindow [2021-12-15 13:37:08,325 INFO L138 BoogieDeclarations]: Found implementation of procedure MoveWindow [2021-12-15 13:37:08,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:37:08,325 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-12-15 13:37:08,325 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-12-15 13:37:08,326 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:37:08,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:37:08,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:37:08,326 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-12-15 13:37:08,326 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-12-15 13:37:08,326 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2021-12-15 13:37:08,326 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2021-12-15 13:37:08,326 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-12-15 13:37:08,326 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-12-15 13:37:08,326 INFO L130 BoogieDeclarations]: Found specification of procedure proc_close [2021-12-15 13:37:08,327 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_close [2021-12-15 13:37:08,327 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:37:08,327 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:37:08,327 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_multicast_list [2021-12-15 13:37:08,327 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_multicast_list [2021-12-15 13:37:08,327 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-15 13:37:08,327 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-15 13:37:08,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-15 13:37:08,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-15 13:37:08,328 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_key [2021-12-15 13:37:08,328 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_key [2021-12-15 13:37:08,328 INFO L130 BoogieDeclarations]: Found specification of procedure writeAPListRid [2021-12-15 13:37:08,328 INFO L138 BoogieDeclarations]: Found implementation of procedure writeAPListRid [2021-12-15 13:37:08,328 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:37:08,328 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:37:08,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:37:08,328 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2021-12-15 13:37:08,328 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2021-12-15 13:37:08,328 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:37:08,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:37:08,329 INFO L130 BoogieDeclarations]: Found specification of procedure proc_stats_rid_open [2021-12-15 13:37:08,329 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_stats_rid_open [2021-12-15 13:37:08,329 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:37:08,329 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:37:08,329 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2021-12-15 13:37:08,329 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2021-12-15 13:37:08,329 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-15 13:37:08,329 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-15 13:37:08,329 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2021-12-15 13:37:08,330 INFO L138 BoogieDeclarations]: Found implementation of procedure insb [2021-12-15 13:37:08,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:37:08,330 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-12-15 13:37:08,330 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-12-15 13:37:08,330 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:37:08,330 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:37:08,330 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2021-12-15 13:37:08,330 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2021-12-15 13:37:08,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:37:08,330 INFO L130 BoogieDeclarations]: Found specification of procedure IN4500 [2021-12-15 13:37:08,331 INFO L138 BoogieDeclarations]: Found implementation of procedure IN4500 [2021-12-15 13:37:08,331 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2021-12-15 13:37:08,331 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2021-12-15 13:37:08,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:37:08,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:37:08,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:37:08,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:37:08,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:37:08,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:37:08,331 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-12-15 13:37:08,332 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-12-15 13:37:08,332 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-15 13:37:08,332 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-15 13:37:08,332 INFO L130 BoogieDeclarations]: Found specification of procedure bap_write [2021-12-15 13:37:08,332 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_write [2021-12-15 13:37:08,332 INFO L130 BoogieDeclarations]: Found specification of procedure _init_airo_card [2021-12-15 13:37:08,332 INFO L138 BoogieDeclarations]: Found implementation of procedure _init_airo_card [2021-12-15 13:37:08,332 INFO L130 BoogieDeclarations]: Found specification of procedure waitbusy [2021-12-15 13:37:08,332 INFO L138 BoogieDeclarations]: Found implementation of procedure waitbusy [2021-12-15 13:37:08,333 INFO L130 BoogieDeclarations]: Found specification of procedure decapsulate [2021-12-15 13:37:08,333 INFO L138 BoogieDeclarations]: Found implementation of procedure decapsulate [2021-12-15 13:37:08,333 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2021-12-15 13:37:08,333 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2021-12-15 13:37:08,333 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir_mode [2021-12-15 13:37:08,333 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir_mode [2021-12-15 13:37:08,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:37:08,333 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:37:08,333 INFO L130 BoogieDeclarations]: Found specification of procedure readBSSListRid [2021-12-15 13:37:08,333 INFO L138 BoogieDeclarations]: Found implementation of procedure readBSSListRid [2021-12-15 13:37:08,334 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-15 13:37:08,334 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-15 13:37:08,334 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2021-12-15 13:37:08,334 INFO L138 BoogieDeclarations]: Found implementation of procedure insw [2021-12-15 13:37:08,334 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-12-15 13:37:08,334 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-12-15 13:37:08,334 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_tx_idx [2021-12-15 13:37:08,334 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_tx_idx [2021-12-15 13:37:08,334 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:37:08,334 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:37:08,335 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-15 13:37:08,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-15 13:37:08,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:37:08,335 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:37:08,335 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:37:08,335 INFO L130 BoogieDeclarations]: Found specification of procedure proc_write [2021-12-15 13:37:08,335 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_write [2021-12-15 13:37:08,335 INFO L130 BoogieDeclarations]: Found specification of procedure up [2021-12-15 13:37:08,335 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2021-12-15 13:37:08,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:37:08,336 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-12-15 13:37:08,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-12-15 13:37:08,336 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_subtree [2021-12-15 13:37:08,336 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_subtree [2021-12-15 13:37:08,336 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_allocate [2021-12-15 13:37:08,336 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_allocate [2021-12-15 13:37:08,336 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-15 13:37:08,336 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-15 13:37:08,336 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read [2021-12-15 13:37:08,336 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read [2021-12-15 13:37:08,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:37:08,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:37:08,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:37:08,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:37:08,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:37:08,337 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-12-15 13:37:08,337 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-12-15 13:37:08,337 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_accessrid [2021-12-15 13:37:08,337 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_accessrid [2021-12-15 13:37:08,337 INFO L130 BoogieDeclarations]: Found specification of procedure airo_send_event [2021-12-15 13:37:08,338 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_send_event [2021-12-15 13:37:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:37:08,338 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:37:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-15 13:37:08,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-15 13:37:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:37:08,338 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:37:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_resume [2021-12-15 13:37:08,338 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_resume [2021-12-15 13:37:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-12-15 13:37:08,339 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-12-15 13:37:08,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:37:08,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:37:08,339 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2021-12-15 13:37:08,339 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2021-12-15 13:37:08,339 INFO L130 BoogieDeclarations]: Found specification of procedure try_auto_wep [2021-12-15 13:37:08,339 INFO L138 BoogieDeclarations]: Found implementation of procedure try_auto_wep [2021-12-15 13:37:08,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:37:08,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:37:08,339 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-12-15 13:37:08,340 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-12-15 13:37:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure bap_read [2021-12-15 13:37:08,340 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_read [2021-12-15 13:37:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure issuecommand [2021-12-15 13:37:08,340 INFO L138 BoogieDeclarations]: Found implementation of procedure issuecommand [2021-12-15 13:37:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:37:08,340 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:37:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure bap_setup [2021-12-15 13:37:08,340 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_setup [2021-12-15 13:37:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure readAPListRid [2021-12-15 13:37:08,341 INFO L138 BoogieDeclarations]: Found implementation of procedure readAPListRid [2021-12-15 13:37:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-12-15 13:37:08,341 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-12-15 13:37:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:37:08,341 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:37:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_stats [2021-12-15 13:37:08,341 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_stats [2021-12-15 13:37:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit [2021-12-15 13:37:08,341 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit [2021-12-15 13:37:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure readConfigRid [2021-12-15 13:37:08,341 INFO L138 BoogieDeclarations]: Found implementation of procedure readConfigRid [2021-12-15 13:37:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:37:08,342 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:37:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-12-15 13:37:08,342 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-12-15 13:37:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:37:08,342 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:37:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2021-12-15 13:37:08,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2021-12-15 13:37:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2021-12-15 13:37:08,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2021-12-15 13:37:08,343 INFO L130 BoogieDeclarations]: Found specification of procedure airo_open [2021-12-15 13:37:08,343 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_open [2021-12-15 13:37:08,343 INFO L130 BoogieDeclarations]: Found specification of procedure stop_airo_card [2021-12-15 13:37:08,343 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_airo_card [2021-12-15 13:37:08,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:37:08,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:37:08,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:37:08,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:37:08,343 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_update [2021-12-15 13:37:08,343 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_update [2021-12-15 13:37:08,344 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2021-12-15 13:37:08,344 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2021-12-15 13:37:08,344 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-12-15 13:37:08,344 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-12-15 13:37:08,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:37:08,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:37:08,344 INFO L130 BoogieDeclarations]: Found specification of procedure readWepKeyRid [2021-12-15 13:37:08,344 INFO L138 BoogieDeclarations]: Found implementation of procedure readWepKeyRid [2021-12-15 13:37:08,344 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2021-12-15 13:37:08,344 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2021-12-15 13:37:08,345 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_unmap_card [2021-12-15 13:37:08,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_unmap_card [2021-12-15 13:37:08,345 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:37:08,345 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:37:08,345 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-15 13:37:08,345 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-15 13:37:08,345 INFO L130 BoogieDeclarations]: Found specification of procedure proc_set_user [2021-12-15 13:37:08,345 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_set_user [2021-12-15 13:37:08,345 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-15 13:37:08,345 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-15 13:37:08,346 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-12-15 13:37:08,346 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-12-15 13:37:08,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:37:08,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:37:08,346 INFO L130 BoogieDeclarations]: Found specification of procedure airo_get_stats [2021-12-15 13:37:08,346 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_get_stats [2021-12-15 13:37:08,346 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_readrid [2021-12-15 13:37:08,346 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_readrid [2021-12-15 13:37:08,346 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-15 13:37:08,346 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-15 13:37:08,346 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_init_descriptors [2021-12-15 13:37:08,347 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_init_descriptors [2021-12-15 13:37:08,347 INFO L130 BoogieDeclarations]: Found specification of procedure get_dec_u16 [2021-12-15 13:37:08,347 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dec_u16 [2021-12-15 13:37:08,347 INFO L130 BoogieDeclarations]: Found specification of procedure enable_interrupts [2021-12-15 13:37:08,347 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_interrupts [2021-12-15 13:37:08,347 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-12-15 13:37:08,347 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-12-15 13:37:08,347 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_wireless_stats [2021-12-15 13:37:08,347 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_wireless_stats [2021-12-15 13:37:08,347 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2021-12-15 13:37:08,348 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2021-12-15 13:37:08,348 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-12-15 13:37:08,348 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-12-15 13:37:08,348 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_mac_address [2021-12-15 13:37:08,348 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_mac_address [2021-12-15 13:37:08,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:37:08,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:37:08,348 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_init [2021-12-15 13:37:08,348 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_init [2021-12-15 13:37:08,348 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-15 13:37:08,348 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-15 13:37:08,349 INFO L130 BoogieDeclarations]: Found specification of procedure disable_MAC [2021-12-15 13:37:08,349 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_MAC [2021-12-15 13:37:08,349 INFO L130 BoogieDeclarations]: Found specification of procedure readStatsRid [2021-12-15 13:37:08,349 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatsRid [2021-12-15 13:37:08,349 INFO L130 BoogieDeclarations]: Found specification of procedure encapsulate [2021-12-15 13:37:08,349 INFO L138 BoogieDeclarations]: Found implementation of procedure encapsulate [2021-12-15 13:37:08,349 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_promisc [2021-12-15 13:37:08,349 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_promisc [2021-12-15 13:37:09,704 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:37:09,708 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:37:12,054 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:37:12,058 INFO L158 Benchmark]: Toolchain (without parser) took 10836.04ms. Allocated memory was 65.0MB in the beginning and 832.6MB in the end (delta: 767.6MB). Free memory was 31.7MB in the beginning and 613.7MB in the end (delta: -582.0MB). Peak memory consumption was 263.1MB. Max. memory is 16.1GB. [2021-12-15 13:37:12,058 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 65.0MB. Free memory was 47.0MB in the beginning and 46.9MB in the end (delta: 43.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:37:12,059 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6036.72ms. Allocated memory was 65.0MB in the beginning and 383.8MB in the end (delta: 318.8MB). Free memory was 31.6MB in the beginning and 238.5MB in the end (delta: -206.9MB). Peak memory consumption was 213.6MB. Max. memory is 16.1GB. [2021-12-15 13:37:12,059 INFO L158 Benchmark]: Boogie Procedure Inliner took 400.66ms. Allocated memory is still 383.8MB. Free memory was 238.5MB in the beginning and 163.0MB in the end (delta: 75.5MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. [2021-12-15 13:37:12,059 INFO L158 Benchmark]: Boogie Preprocessor took 581.37ms. Allocated memory is still 383.8MB. Free memory was 163.0MB in the beginning and 176.5MB in the end (delta: -13.5MB). Peak memory consumption was 72.5MB. Max. memory is 16.1GB. [2021-12-15 13:37:12,059 INFO L158 Benchmark]: RCFGBuilder took 3813.08ms. Allocated memory was 383.8MB in the beginning and 832.6MB in the end (delta: 448.8MB). Free memory was 176.5MB in the beginning and 613.7MB in the end (delta: -437.3MB). Peak memory consumption was 89.1MB. Max. memory is 16.1GB. [2021-12-15 13:37:12,061 INFO L339 ainManager$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 65.0MB. Free memory was 47.0MB in the beginning and 46.9MB in the end (delta: 43.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6036.72ms. Allocated memory was 65.0MB in the beginning and 383.8MB in the end (delta: 318.8MB). Free memory was 31.6MB in the beginning and 238.5MB in the end (delta: -206.9MB). Peak memory consumption was 213.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 400.66ms. Allocated memory is still 383.8MB. Free memory was 238.5MB in the beginning and 163.0MB in the end (delta: 75.5MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 581.37ms. Allocated memory is still 383.8MB. Free memory was 163.0MB in the beginning and 176.5MB in the end (delta: -13.5MB). Peak memory consumption was 72.5MB. Max. memory is 16.1GB. * RCFGBuilder took 3813.08ms. Allocated memory was 383.8MB in the beginning and 832.6MB in the end (delta: 448.8MB). Free memory was 176.5MB in the beginning and 613.7MB in the end (delta: -437.3MB). Peak memory consumption was 89.1MB. 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 13:37:12,098 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