./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--airo.ko-entry_point.cil.out.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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--airo.ko-entry_point.cil.out.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 75db6ac08cea94c81e43cbf2a9fb8bad534665024ab774bca8f29b51fd468941 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:17:17,108 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:17:17,109 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:17:17,127 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:17:17,127 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:17:17,128 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:17:17,129 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:17:17,130 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:17:17,132 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:17:17,132 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:17:17,133 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:17:17,133 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:17:17,134 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:17:17,134 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:17:17,135 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:17:17,136 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:17:17,137 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:17:17,137 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:17:17,139 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:17:17,140 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:17:17,141 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:17:17,142 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:17:17,142 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:17:17,143 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:17:17,145 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:17:17,145 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:17:17,145 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:17:17,146 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:17:17,146 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:17:17,147 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:17:17,147 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:17:17,147 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:17:17,148 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:17:17,148 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:17:17,149 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:17:17,149 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:17:17,150 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:17:17,150 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:17:17,150 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:17:17,151 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:17:17,151 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:17:17,152 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:17:17,165 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:17:17,179 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:17:17,179 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:17:17,179 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:17:17,195 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:17:17,196 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:17:17,196 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:17:17,196 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:17:17,196 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:17:17,196 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:17:17,196 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:17:17,197 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:17:17,197 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:17:17,197 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:17:17,197 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:17:17,197 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:17:17,197 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:17:17,197 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:17:17,197 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:17:17,197 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:17:17,197 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:17:17,197 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:17:17,198 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:17:17,198 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:17:17,198 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:17:17,198 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:17:17,198 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:17:17,198 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:17:17,198 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:17:17,198 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:17:17,198 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:17:17,198 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 75db6ac08cea94c81e43cbf2a9fb8bad534665024ab774bca8f29b51fd468941 [2021-12-15 13:17:17,430 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:17:17,450 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:17:17,453 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:17:17,453 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:17:17,454 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:17:17,455 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--airo.ko-entry_point.cil.out.i [2021-12-15 13:17:17,513 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e1dd5276/e94eb8e956fa47b292233c5cc8c63367/FLAG902ac87f6 [2021-12-15 13:17:18,279 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:17:18,279 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--airo.ko-entry_point.cil.out.i [2021-12-15 13:17:18,324 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e1dd5276/e94eb8e956fa47b292233c5cc8c63367/FLAG902ac87f6 [2021-12-15 13:17:18,535 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e1dd5276/e94eb8e956fa47b292233c5cc8c63367 [2021-12-15 13:17:18,538 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:17:18,538 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:17:18,542 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:17:18,542 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:17:18,544 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:17:18,545 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:17:18" (1/1) ... [2021-12-15 13:17:18,546 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bbbe90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:18, skipping insertion in model container [2021-12-15 13:17:18,546 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:17:18" (1/1) ... [2021-12-15 13:17:18,550 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:17:18,660 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:17:23,110 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--airo.ko-entry_point.cil.out.i[522009,522022] [2021-12-15 13:17:23,319 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-12-15 13:17:23,328 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:17:23,371 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:17:23,859 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--airo.ko-entry_point.cil.out.i[522009,522022] [2021-12-15 13:17:23,912 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-12-15 13:17:23,915 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:17:24,135 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:17:24,135 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:24 WrapperNode [2021-12-15 13:17:24,135 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:17:24,136 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:17:24,136 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:17:24,136 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:17:24,141 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:24" (1/1) ... [2021-12-15 13:17:24,251 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:24" (1/1) ... [2021-12-15 13:17:24,492 INFO L137 Inliner]: procedures = 518, calls = 6507, calls flagged for inlining = 206, calls inlined = 174, statements flattened = 12234 [2021-12-15 13:17:24,493 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:17:24,493 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:17:24,494 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:17:24,494 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:17:24,500 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:24" (1/1) ... [2021-12-15 13:17:24,500 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:24" (1/1) ... [2021-12-15 13:17:24,565 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:24" (1/1) ... [2021-12-15 13:17:24,566 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:24" (1/1) ... [2021-12-15 13:17:24,691 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:24" (1/1) ... [2021-12-15 13:17:24,729 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:24" (1/1) ... [2021-12-15 13:17:24,852 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:24" (1/1) ... [2021-12-15 13:17:24,898 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:17:24,899 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:17:24,899 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:17:24,899 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:17:24,900 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:24" (1/1) ... [2021-12-15 13:17:24,904 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:17:24,910 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:17:24,928 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 13:17:24,962 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 13:17:24,967 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_writerid [2021-12-15 13:17:24,967 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_writerid [2021-12-15 13:17:24,967 INFO L130 BoogieDeclarations]: Found specification of procedure reset_card [2021-12-15 13:17:24,968 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_card [2021-12-15 13:17:24,968 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-15 13:17:24,968 INFO L130 BoogieDeclarations]: Found specification of procedure readStatusRid [2021-12-15 13:17:24,968 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatusRid [2021-12-15 13:17:24,968 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-12-15 13:17:24,968 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-12-15 13:17:24,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:17:24,968 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:17:24,969 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-15 13:17:24,969 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-15 13:17:24,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:17:24,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:17:24,969 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_spy_update [2021-12-15 13:17:24,969 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_spy_update [2021-12-15 13:17:24,969 INFO L130 BoogieDeclarations]: Found specification of procedure setup_card [2021-12-15 13:17:24,969 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_card [2021-12-15 13:17:24,970 INFO L130 BoogieDeclarations]: Found specification of procedure airo_networks_free [2021-12-15 13:17:24,970 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_networks_free [2021-12-15 13:17:24,970 INFO L130 BoogieDeclarations]: Found specification of procedure airo_close [2021-12-15 13:17:24,970 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_close [2021-12-15 13:17:24,970 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-12-15 13:17:24,970 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-12-15 13:17:24,970 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:17:24,970 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:17:24,970 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_error [2021-12-15 13:17:24,971 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_error [2021-12-15 13:17:24,971 INFO L130 BoogieDeclarations]: Found specification of procedure sniffing_mode [2021-12-15 13:17:24,971 INFO L138 BoogieDeclarations]: Found implementation of procedure sniffing_mode [2021-12-15 13:17:24,971 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:17:24,971 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:17:24,971 INFO L130 BoogieDeclarations]: Found specification of procedure header_len [2021-12-15 13:17:24,971 INFO L138 BoogieDeclarations]: Found implementation of procedure header_len [2021-12-15 13:17:24,971 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-12-15 13:17:24,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-12-15 13:17:24,972 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-12-15 13:17:24,972 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-12-15 13:17:24,972 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-12-15 13:17:24,972 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-12-15 13:17:24,972 INFO L130 BoogieDeclarations]: Found specification of procedure readSsidRid [2021-12-15 13:17:24,972 INFO L138 BoogieDeclarations]: Found implementation of procedure readSsidRid [2021-12-15 13:17:24,972 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-15 13:17:24,972 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_final [2021-12-15 13:17:24,972 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_final [2021-12-15 13:17:24,973 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:17:24,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:17:24,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:17:24,973 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2021-12-15 13:17:24,973 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2021-12-15 13:17:24,973 INFO L130 BoogieDeclarations]: Found specification of procedure down_trylock [2021-12-15 13:17:24,973 INFO L138 BoogieDeclarations]: Found implementation of procedure down_trylock [2021-12-15 13:17:24,973 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:17:24,974 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:17:24,974 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-12-15 13:17:24,974 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-12-15 13:17:24,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:17:24,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:17:24,974 INFO L130 BoogieDeclarations]: Found specification of procedure enable_MAC [2021-12-15 13:17:24,974 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_MAC [2021-12-15 13:17:24,974 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:17:24,974 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:17:24,975 INFO L130 BoogieDeclarations]: Found specification of procedure OUT4500 [2021-12-15 13:17:24,975 INFO L138 BoogieDeclarations]: Found implementation of procedure OUT4500 [2021-12-15 13:17:24,975 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:17:24,975 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 13:17:24,975 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 13:17:24,975 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_send_packet [2021-12-15 13:17:24,975 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_send_packet [2021-12-15 13:17:24,975 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2021-12-15 13:17:24,975 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2021-12-15 13:17:24,976 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-12-15 13:17:24,976 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-12-15 13:17:24,976 INFO L130 BoogieDeclarations]: Found specification of procedure airo_ioctl [2021-12-15 13:17:24,976 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_ioctl [2021-12-15 13:17:24,976 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-12-15 13:17:24,976 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-12-15 13:17:24,976 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-15 13:17:24,976 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-15 13:17:24,976 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:17:24,977 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:17:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:17:24,977 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:17:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit11 [2021-12-15 13:17:24,977 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit11 [2021-12-15 13:17:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-12-15 13:17:24,977 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-12-15 13:17:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure airo_change_mtu [2021-12-15 13:17:24,977 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_change_mtu [2021-12-15 13:17:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:17:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure disable_interrupts [2021-12-15 13:17:24,978 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_interrupts [2021-12-15 13:17:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_15 [2021-12-15 13:17:24,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_15 [2021-12-15 13:17:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:17:24,978 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:17:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2021-12-15 13:17:24,978 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2021-12-15 13:17:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:17:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:17:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_remove [2021-12-15 13:17:24,979 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_remove [2021-12-15 13:17:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure aux_setup [2021-12-15 13:17:24,979 INFO L138 BoogieDeclarations]: Found implementation of procedure aux_setup [2021-12-15 13:17:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure writeConfigRid [2021-12-15 13:17:24,979 INFO L138 BoogieDeclarations]: Found implementation of procedure writeConfigRid [2021-12-15 13:17:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:17:24,980 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:17:24,980 INFO L130 BoogieDeclarations]: Found specification of procedure readCapabilityRid [2021-12-15 13:17:24,980 INFO L138 BoogieDeclarations]: Found implementation of procedure readCapabilityRid [2021-12-15 13:17:24,980 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-12-15 13:17:24,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-12-15 13:17:24,980 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-12-15 13:17:24,980 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-12-15 13:17:24,980 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-15 13:17:24,980 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-15 13:17:24,981 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-15 13:17:24,981 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-15 13:17:24,981 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:17:24,981 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:17:24,981 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-15 13:17:24,981 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-15 13:17:24,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:17:24,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:17:24,981 INFO L130 BoogieDeclarations]: Found specification of procedure writeWepKeyRid [2021-12-15 13:17:24,982 INFO L138 BoogieDeclarations]: Found implementation of procedure writeWepKeyRid [2021-12-15 13:17:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2021-12-15 13:17:24,982 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2021-12-15 13:17:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:17:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure del_airo_dev [2021-12-15 13:17:24,982 INFO L138 BoogieDeclarations]: Found implementation of procedure del_airo_dev [2021-12-15 13:17:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:17:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:17:24,982 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:17:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:17:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure writeSsidRid [2021-12-15 13:17:24,983 INFO L138 BoogieDeclarations]: Found implementation of procedure writeSsidRid [2021-12-15 13:17:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:17:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure MoveWindow [2021-12-15 13:17:24,983 INFO L138 BoogieDeclarations]: Found implementation of procedure MoveWindow [2021-12-15 13:17:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_15 [2021-12-15 13:17:24,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_15 [2021-12-15 13:17:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-12-15 13:17:24,984 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-12-15 13:17:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2021-12-15 13:17:24,984 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2021-12-15 13:17:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-12-15 13:17:24,984 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-12-15 13:17:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure proc_close [2021-12-15 13:17:24,984 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_close [2021-12-15 13:17:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_multicast_list [2021-12-15 13:17:24,984 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_multicast_list [2021-12-15 13:17:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-15 13:17:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-15 13:17:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_key [2021-12-15 13:17:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_key [2021-12-15 13:17:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure writeAPListRid [2021-12-15 13:17:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure writeAPListRid [2021-12-15 13:17:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:17:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:17:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:17:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:17:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure proc_stats_rid_open [2021-12-15 13:17:24,986 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_stats_rid_open [2021-12-15 13:17:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:17:24,986 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:17:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2021-12-15 13:17:24,986 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2021-12-15 13:17:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-15 13:17:24,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-15 13:17:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2021-12-15 13:17:24,986 INFO L138 BoogieDeclarations]: Found implementation of procedure insb [2021-12-15 13:17:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-12-15 13:17:24,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-12-15 13:17:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:17:24,987 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:17:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure IN4500 [2021-12-15 13:17:24,987 INFO L138 BoogieDeclarations]: Found implementation of procedure IN4500 [2021-12-15 13:17:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2021-12-15 13:17:24,987 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2021-12-15 13:17:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:17:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:17:24,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:17:24,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:17:24,988 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-12-15 13:17:24,988 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-12-15 13:17:24,988 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-15 13:17:24,988 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-15 13:17:24,988 INFO L130 BoogieDeclarations]: Found specification of procedure bap_write [2021-12-15 13:17:24,988 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_write [2021-12-15 13:17:24,988 INFO L130 BoogieDeclarations]: Found specification of procedure _init_airo_card [2021-12-15 13:17:24,988 INFO L138 BoogieDeclarations]: Found implementation of procedure _init_airo_card [2021-12-15 13:17:24,989 INFO L130 BoogieDeclarations]: Found specification of procedure waitbusy [2021-12-15 13:17:24,989 INFO L138 BoogieDeclarations]: Found implementation of procedure waitbusy [2021-12-15 13:17:24,989 INFO L130 BoogieDeclarations]: Found specification of procedure decapsulate [2021-12-15 13:17:24,989 INFO L138 BoogieDeclarations]: Found implementation of procedure decapsulate [2021-12-15 13:17:24,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:17:24,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:17:24,989 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir_mode [2021-12-15 13:17:24,989 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir_mode [2021-12-15 13:17:24,989 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2021-12-15 13:17:24,990 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2021-12-15 13:17:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:17:24,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:17:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:17:24,990 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:17:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure readBSSListRid [2021-12-15 13:17:24,990 INFO L138 BoogieDeclarations]: Found implementation of procedure readBSSListRid [2021-12-15 13:17:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-15 13:17:24,990 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-15 13:17:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2021-12-15 13:17:24,991 INFO L138 BoogieDeclarations]: Found implementation of procedure insw [2021-12-15 13:17:24,991 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-12-15 13:17:24,991 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-12-15 13:17:24,991 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_tx_idx [2021-12-15 13:17:24,991 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_tx_idx [2021-12-15 13:17:24,991 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:17:24,991 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:17:24,991 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-15 13:17:24,991 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-15 13:17:24,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:17:24,992 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:17:24,992 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:17:24,992 INFO L130 BoogieDeclarations]: Found specification of procedure proc_write [2021-12-15 13:17:24,992 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_write [2021-12-15 13:17:24,992 INFO L130 BoogieDeclarations]: Found specification of procedure up [2021-12-15 13:17:24,992 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2021-12-15 13:17:24,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:17:24,992 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-12-15 13:17:24,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-12-15 13:17:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_subtree [2021-12-15 13:17:24,993 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_subtree [2021-12-15 13:17:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_allocate [2021-12-15 13:17:24,993 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_allocate [2021-12-15 13:17:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-15 13:17:24,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-15 13:17:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read [2021-12-15 13:17:24,993 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read [2021-12-15 13:17:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:17:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_accessrid [2021-12-15 13:17:24,994 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_accessrid [2021-12-15 13:17:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure airo_send_event [2021-12-15 13:17:24,994 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_send_event [2021-12-15 13:17:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:17:24,994 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:17:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-15 13:17:24,994 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-15 13:17:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:17:24,994 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:17:24,995 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_resume [2021-12-15 13:17:24,995 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_resume [2021-12-15 13:17:24,995 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-12-15 13:17:24,995 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-12-15 13:17:24,995 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2021-12-15 13:17:24,995 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2021-12-15 13:17:24,995 INFO L130 BoogieDeclarations]: Found specification of procedure try_auto_wep [2021-12-15 13:17:24,995 INFO L138 BoogieDeclarations]: Found implementation of procedure try_auto_wep [2021-12-15 13:17:24,995 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-12-15 13:17:24,996 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-12-15 13:17:24,996 INFO L130 BoogieDeclarations]: Found specification of procedure bap_read [2021-12-15 13:17:24,996 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_read [2021-12-15 13:17:24,996 INFO L130 BoogieDeclarations]: Found specification of procedure issuecommand [2021-12-15 13:17:24,996 INFO L138 BoogieDeclarations]: Found implementation of procedure issuecommand [2021-12-15 13:17:24,996 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:17:24,996 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:17:24,996 INFO L130 BoogieDeclarations]: Found specification of procedure bap_setup [2021-12-15 13:17:24,996 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_setup [2021-12-15 13:17:24,996 INFO L130 BoogieDeclarations]: Found specification of procedure readAPListRid [2021-12-15 13:17:24,997 INFO L138 BoogieDeclarations]: Found implementation of procedure readAPListRid [2021-12-15 13:17:24,997 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:17:24,997 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:17:24,997 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_stats [2021-12-15 13:17:24,997 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_stats [2021-12-15 13:17:24,997 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit [2021-12-15 13:17:24,997 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit [2021-12-15 13:17:24,997 INFO L130 BoogieDeclarations]: Found specification of procedure readConfigRid [2021-12-15 13:17:24,997 INFO L138 BoogieDeclarations]: Found implementation of procedure readConfigRid [2021-12-15 13:17:24,997 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:17:24,998 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:17:24,998 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-12-15 13:17:24,998 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-12-15 13:17:24,998 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:17:24,998 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:17:24,998 INFO L130 BoogieDeclarations]: Found specification of procedure airo_open [2021-12-15 13:17:24,998 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_open [2021-12-15 13:17:24,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:17:24,998 INFO L130 BoogieDeclarations]: Found specification of procedure stop_airo_card [2021-12-15 13:17:24,998 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_airo_card [2021-12-15 13:17:24,999 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_update [2021-12-15 13:17:24,999 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_update [2021-12-15 13:17:24,999 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2021-12-15 13:17:24,999 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2021-12-15 13:17:24,999 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-12-15 13:17:24,999 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-12-15 13:17:24,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:17:24,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:17:24,999 INFO L130 BoogieDeclarations]: Found specification of procedure readWepKeyRid [2021-12-15 13:17:24,999 INFO L138 BoogieDeclarations]: Found implementation of procedure readWepKeyRid [2021-12-15 13:17:25,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:17:25,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:17:25,000 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_unmap_card [2021-12-15 13:17:25,000 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_unmap_card [2021-12-15 13:17:25,000 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:17:25,000 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:17:25,000 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-15 13:17:25,000 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-15 13:17:25,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-12-15 13:17:25,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-12-15 13:17:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure proc_set_user [2021-12-15 13:17:25,001 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_set_user [2021-12-15 13:17:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-15 13:17:25,001 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-15 13:17:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-12-15 13:17:25,001 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-12-15 13:17:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_11 [2021-12-15 13:17:25,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_11 [2021-12-15 13:17:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure airo_get_stats [2021-12-15 13:17:25,002 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_get_stats [2021-12-15 13:17:25,002 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_readrid [2021-12-15 13:17:25,002 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_readrid [2021-12-15 13:17:25,002 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-15 13:17:25,002 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-15 13:17:25,002 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_init_descriptors [2021-12-15 13:17:25,002 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_init_descriptors [2021-12-15 13:17:25,002 INFO L130 BoogieDeclarations]: Found specification of procedure get_dec_u16 [2021-12-15 13:17:25,002 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dec_u16 [2021-12-15 13:17:25,002 INFO L130 BoogieDeclarations]: Found specification of procedure enable_interrupts [2021-12-15 13:17:25,003 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_interrupts [2021-12-15 13:17:25,003 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-12-15 13:17:25,003 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-12-15 13:17:25,003 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_wireless_stats [2021-12-15 13:17:25,003 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_wireless_stats [2021-12-15 13:17:25,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:17:25,003 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2021-12-15 13:17:25,003 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2021-12-15 13:17:25,003 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-12-15 13:17:25,004 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-12-15 13:17:25,004 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_mac_address [2021-12-15 13:17:25,004 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_mac_address [2021-12-15 13:17:25,004 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_init [2021-12-15 13:17:25,004 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_init [2021-12-15 13:17:25,004 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-15 13:17:25,004 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-15 13:17:25,004 INFO L130 BoogieDeclarations]: Found specification of procedure disable_MAC [2021-12-15 13:17:25,004 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_MAC [2021-12-15 13:17:25,004 INFO L130 BoogieDeclarations]: Found specification of procedure readStatsRid [2021-12-15 13:17:25,005 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatsRid [2021-12-15 13:17:25,005 INFO L130 BoogieDeclarations]: Found specification of procedure encapsulate [2021-12-15 13:17:25,005 INFO L138 BoogieDeclarations]: Found implementation of procedure encapsulate [2021-12-15 13:17:25,005 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_promisc [2021-12-15 13:17:25,005 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_promisc [2021-12-15 13:17:25,893 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:17:25,896 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:17:26,161 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:17:26,166 INFO L158 Benchmark]: Toolchain (without parser) took 7626.47ms. Allocated memory was 121.6MB in the beginning and 415.2MB in the end (delta: 293.6MB). Free memory was 87.3MB in the beginning and 193.3MB in the end (delta: -106.0MB). Peak memory consumption was 197.8MB. Max. memory is 16.1GB. [2021-12-15 13:17:26,166 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 83.9MB. Free memory is still 40.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:17:26,166 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5593.81ms. Allocated memory was 121.6MB in the beginning and 264.2MB in the end (delta: 142.6MB). Free memory was 87.3MB in the beginning and 125.1MB in the end (delta: -37.8MB). Peak memory consumption was 152.7MB. Max. memory is 16.1GB. [2021-12-15 13:17:26,167 INFO L158 Benchmark]: Boogie Procedure Inliner took 356.69ms. Allocated memory was 264.2MB in the beginning and 415.2MB in the end (delta: 151.0MB). Free memory was 125.1MB in the beginning and 261.4MB in the end (delta: -136.3MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. [2021-12-15 13:17:26,167 INFO L158 Benchmark]: Boogie Preprocessor took 404.78ms. Allocated memory is still 415.2MB. Free memory was 261.4MB in the beginning and 251.5MB in the end (delta: 10.0MB). Peak memory consumption was 107.5MB. Max. memory is 16.1GB. [2021-12-15 13:17:26,168 INFO L158 Benchmark]: RCFGBuilder took 1265.62ms. Allocated memory is still 415.2MB. Free memory was 251.5MB in the beginning and 193.3MB in the end (delta: 58.2MB). Peak memory consumption was 69.7MB. Max. memory is 16.1GB. [2021-12-15 13:17:26,170 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 83.9MB. Free memory is still 40.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5593.81ms. Allocated memory was 121.6MB in the beginning and 264.2MB in the end (delta: 142.6MB). Free memory was 87.3MB in the beginning and 125.1MB in the end (delta: -37.8MB). Peak memory consumption was 152.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 356.69ms. Allocated memory was 264.2MB in the beginning and 415.2MB in the end (delta: 151.0MB). Free memory was 125.1MB in the beginning and 261.4MB in the end (delta: -136.3MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 404.78ms. Allocated memory is still 415.2MB. Free memory was 261.4MB in the beginning and 251.5MB in the end (delta: 10.0MB). Peak memory consumption was 107.5MB. Max. memory is 16.1GB. * RCFGBuilder took 1265.62ms. Allocated memory is still 415.2MB. Free memory was 251.5MB in the beginning and 193.3MB in the end (delta: 58.2MB). Peak memory consumption was 69.7MB. 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 13:17:26,200 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--airo.ko-entry_point.cil.out.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 75db6ac08cea94c81e43cbf2a9fb8bad534665024ab774bca8f29b51fd468941 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:17:28,065 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:17:28,067 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:17:28,106 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:17:28,106 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:17:28,109 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:17:28,110 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:17:28,114 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:17:28,116 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:17:28,119 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:17:28,120 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:17:28,123 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:17:28,124 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:17:28,125 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:17:28,127 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:17:28,128 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:17:28,129 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:17:28,130 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:17:28,132 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:17:28,136 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:17:28,137 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:17:28,138 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:17:28,139 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:17:28,140 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:17:28,145 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:17:28,145 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:17:28,146 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:17:28,147 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:17:28,147 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:17:28,148 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:17:28,148 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:17:28,149 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:17:28,150 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:17:28,150 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:17:28,151 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:17:28,151 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:17:28,152 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:17:28,152 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:17:28,152 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:17:28,153 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:17:28,154 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:17:28,157 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:17:28,182 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:17:28,182 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:17:28,183 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:17:28,183 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:17:28,184 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:17:28,184 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:17:28,185 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:17:28,185 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:17:28,185 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:17:28,185 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:17:28,186 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:17:28,186 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:17:28,186 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:17:28,186 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:17:28,187 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:17:28,187 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:17:28,187 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:17:28,187 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:17:28,187 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:17:28,187 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:17:28,187 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:17:28,188 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:17:28,188 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:17:28,188 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:17:28,188 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:17:28,188 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:17:28,188 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:17:28,188 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:17:28,189 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:17:28,189 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:17:28,189 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:17:28,189 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:17:28,190 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:17:28,190 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:17:28,190 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 75db6ac08cea94c81e43cbf2a9fb8bad534665024ab774bca8f29b51fd468941 [2021-12-15 13:17:28,454 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:17:28,475 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:17:28,477 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:17:28,478 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:17:28,478 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:17:28,479 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--airo.ko-entry_point.cil.out.i [2021-12-15 13:17:28,528 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c9e8092fb/cda2fca189f94021a9ffec9bc8be4505/FLAGdbd267624 [2021-12-15 13:17:29,252 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:17:29,253 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--airo.ko-entry_point.cil.out.i [2021-12-15 13:17:29,310 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c9e8092fb/cda2fca189f94021a9ffec9bc8be4505/FLAGdbd267624 [2021-12-15 13:17:29,765 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c9e8092fb/cda2fca189f94021a9ffec9bc8be4505 [2021-12-15 13:17:29,769 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:17:29,770 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:17:29,772 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:17:29,773 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:17:29,775 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:17:29,775 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:17:29" (1/1) ... [2021-12-15 13:17:29,777 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@283dac4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:29, skipping insertion in model container [2021-12-15 13:17:29,777 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:17:29" (1/1) ... [2021-12-15 13:17:29,806 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:17:30,017 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:17:32,491 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 13:17:33,199 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--airo.ko-entry_point.cil.out.i[522009,522022] [2021-12-15 13:17:33,354 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-12-15 13:17:33,364 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:17:33,421 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:17:33,480 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:17:33,878 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--airo.ko-entry_point.cil.out.i[522009,522022] [2021-12-15 13:17:33,884 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-12-15 13:17:33,886 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:17:33,914 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:17:34,460 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--airo.ko-entry_point.cil.out.i[522009,522022] [2021-12-15 13:17:34,468 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-12-15 13:17:34,471 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:17:34,653 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:17:34,654 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:34 WrapperNode [2021-12-15 13:17:34,654 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:17:34,655 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:17:34,655 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:17:34,655 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:17:34,660 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:34" (1/1) ... [2021-12-15 13:17:34,802 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:34" (1/1) ... [2021-12-15 13:17:35,050 INFO L137 Inliner]: procedures = 533, calls = 6506, calls flagged for inlining = 206, calls inlined = 174, statements flattened = 11831 [2021-12-15 13:17:35,051 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:17:35,052 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:17:35,052 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:17:35,052 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:17:35,058 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:34" (1/1) ... [2021-12-15 13:17:35,059 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:34" (1/1) ... [2021-12-15 13:17:35,171 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:34" (1/1) ... [2021-12-15 13:17:35,172 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:34" (1/1) ... [2021-12-15 13:17:35,309 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:34" (1/1) ... [2021-12-15 13:17:35,337 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:34" (1/1) ... [2021-12-15 13:17:35,374 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:34" (1/1) ... [2021-12-15 13:17:35,409 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:17:35,410 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:17:35,410 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:17:35,410 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:17:35,411 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:34" (1/1) ... [2021-12-15 13:17:35,415 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:17:35,421 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:17:35,431 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 13:17:35,452 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 13:17:35,455 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_writerid [2021-12-15 13:17:35,456 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_writerid [2021-12-15 13:17:35,456 INFO L130 BoogieDeclarations]: Found specification of procedure reset_card [2021-12-15 13:17:35,456 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_card [2021-12-15 13:17:35,456 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-15 13:17:35,456 INFO L130 BoogieDeclarations]: Found specification of procedure readStatusRid [2021-12-15 13:17:35,456 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatusRid [2021-12-15 13:17:35,456 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-12-15 13:17:35,456 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-12-15 13:17:35,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:17:35,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:17:35,457 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-15 13:17:35,457 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-15 13:17:35,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:17:35,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:17:35,457 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_spy_update [2021-12-15 13:17:35,457 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_spy_update [2021-12-15 13:17:35,457 INFO L130 BoogieDeclarations]: Found specification of procedure setup_card [2021-12-15 13:17:35,458 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_card [2021-12-15 13:17:35,458 INFO L130 BoogieDeclarations]: Found specification of procedure airo_networks_free [2021-12-15 13:17:35,458 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_networks_free [2021-12-15 13:17:35,458 INFO L130 BoogieDeclarations]: Found specification of procedure airo_close [2021-12-15 13:17:35,458 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_close [2021-12-15 13:17:35,458 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-12-15 13:17:35,458 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-12-15 13:17:35,458 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:17:35,458 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:17:35,459 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_error [2021-12-15 13:17:35,459 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_error [2021-12-15 13:17:35,459 INFO L130 BoogieDeclarations]: Found specification of procedure sniffing_mode [2021-12-15 13:17:35,459 INFO L138 BoogieDeclarations]: Found implementation of procedure sniffing_mode [2021-12-15 13:17:35,459 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:17:35,459 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:17:35,459 INFO L130 BoogieDeclarations]: Found specification of procedure header_len [2021-12-15 13:17:35,459 INFO L138 BoogieDeclarations]: Found implementation of procedure header_len [2021-12-15 13:17:35,459 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-12-15 13:17:35,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-12-15 13:17:35,460 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-12-15 13:17:35,460 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-12-15 13:17:35,460 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-12-15 13:17:35,460 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-12-15 13:17:35,460 INFO L130 BoogieDeclarations]: Found specification of procedure readSsidRid [2021-12-15 13:17:35,460 INFO L138 BoogieDeclarations]: Found implementation of procedure readSsidRid [2021-12-15 13:17:35,460 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-15 13:17:35,461 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_final [2021-12-15 13:17:35,461 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_final [2021-12-15 13:17:35,461 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:17:35,461 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:17:35,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:17:35,461 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2021-12-15 13:17:35,461 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2021-12-15 13:17:35,461 INFO L130 BoogieDeclarations]: Found specification of procedure down_trylock [2021-12-15 13:17:35,461 INFO L138 BoogieDeclarations]: Found implementation of procedure down_trylock [2021-12-15 13:17:35,462 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:17:35,462 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:17:35,462 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-12-15 13:17:35,462 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-12-15 13:17:35,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:17:35,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:17:35,462 INFO L130 BoogieDeclarations]: Found specification of procedure enable_MAC [2021-12-15 13:17:35,462 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_MAC [2021-12-15 13:17:35,462 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:17:35,463 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:17:35,463 INFO L130 BoogieDeclarations]: Found specification of procedure OUT4500 [2021-12-15 13:17:35,463 INFO L138 BoogieDeclarations]: Found implementation of procedure OUT4500 [2021-12-15 13:17:35,463 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:17:35,463 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 13:17:35,463 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 13:17:35,463 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_send_packet [2021-12-15 13:17:35,463 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_send_packet [2021-12-15 13:17:35,463 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2021-12-15 13:17:35,464 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2021-12-15 13:17:35,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:17:35,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:17:35,464 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-12-15 13:17:35,464 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-12-15 13:17:35,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:17:35,464 INFO L130 BoogieDeclarations]: Found specification of procedure airo_ioctl [2021-12-15 13:17:35,464 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_ioctl [2021-12-15 13:17:35,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:17:35,465 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-12-15 13:17:35,465 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-12-15 13:17:35,465 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-15 13:17:35,465 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-15 13:17:35,465 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:17:35,465 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:17:35,465 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:17:35,465 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:17:35,465 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit11 [2021-12-15 13:17:35,466 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit11 [2021-12-15 13:17:35,466 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-12-15 13:17:35,466 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-12-15 13:17:35,466 INFO L130 BoogieDeclarations]: Found specification of procedure airo_change_mtu [2021-12-15 13:17:35,466 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_change_mtu [2021-12-15 13:17:35,466 INFO L130 BoogieDeclarations]: Found specification of procedure disable_interrupts [2021-12-15 13:17:35,466 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_interrupts [2021-12-15 13:17:35,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_15 [2021-12-15 13:17:35,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_15 [2021-12-15 13:17:35,467 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:17:35,467 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:17:35,467 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2021-12-15 13:17:35,467 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2021-12-15 13:17:35,467 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_remove [2021-12-15 13:17:35,467 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_remove [2021-12-15 13:17:35,467 INFO L130 BoogieDeclarations]: Found specification of procedure aux_setup [2021-12-15 13:17:35,467 INFO L138 BoogieDeclarations]: Found implementation of procedure aux_setup [2021-12-15 13:17:35,467 INFO L130 BoogieDeclarations]: Found specification of procedure writeConfigRid [2021-12-15 13:17:35,468 INFO L138 BoogieDeclarations]: Found implementation of procedure writeConfigRid [2021-12-15 13:17:35,468 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:17:35,468 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:17:35,468 INFO L130 BoogieDeclarations]: Found specification of procedure readCapabilityRid [2021-12-15 13:17:35,468 INFO L138 BoogieDeclarations]: Found implementation of procedure readCapabilityRid [2021-12-15 13:17:35,468 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-12-15 13:17:35,468 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-12-15 13:17:35,468 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-12-15 13:17:35,468 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-12-15 13:17:35,469 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-15 13:17:35,469 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-15 13:17:35,469 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-15 13:17:35,469 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-15 13:17:35,469 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:17:35,469 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:17:35,469 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-15 13:17:35,469 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-15 13:17:35,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:17:35,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:17:35,470 INFO L130 BoogieDeclarations]: Found specification of procedure writeWepKeyRid [2021-12-15 13:17:35,470 INFO L138 BoogieDeclarations]: Found implementation of procedure writeWepKeyRid [2021-12-15 13:17:35,470 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2021-12-15 13:17:35,470 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2021-12-15 13:17:35,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:17:35,470 INFO L130 BoogieDeclarations]: Found specification of procedure del_airo_dev [2021-12-15 13:17:35,470 INFO L138 BoogieDeclarations]: Found implementation of procedure del_airo_dev [2021-12-15 13:17:35,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:17:35,470 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:17:35,471 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:17:35,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:17:35,471 INFO L130 BoogieDeclarations]: Found specification of procedure writeSsidRid [2021-12-15 13:17:35,471 INFO L138 BoogieDeclarations]: Found implementation of procedure writeSsidRid [2021-12-15 13:17:35,471 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:17:35,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:17:35,471 INFO L130 BoogieDeclarations]: Found specification of procedure MoveWindow [2021-12-15 13:17:35,471 INFO L138 BoogieDeclarations]: Found implementation of procedure MoveWindow [2021-12-15 13:17:35,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_15 [2021-12-15 13:17:35,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_15 [2021-12-15 13:17:35,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:17:35,472 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-12-15 13:17:35,472 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-12-15 13:17:35,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:17:35,472 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2021-12-15 13:17:35,472 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2021-12-15 13:17:35,472 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-12-15 13:17:35,472 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-12-15 13:17:35,472 INFO L130 BoogieDeclarations]: Found specification of procedure proc_close [2021-12-15 13:17:35,473 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_close [2021-12-15 13:17:35,473 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_multicast_list [2021-12-15 13:17:35,473 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_multicast_list [2021-12-15 13:17:35,473 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-15 13:17:35,473 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-15 13:17:35,473 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_key [2021-12-15 13:17:35,473 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_key [2021-12-15 13:17:35,473 INFO L130 BoogieDeclarations]: Found specification of procedure writeAPListRid [2021-12-15 13:17:35,473 INFO L138 BoogieDeclarations]: Found implementation of procedure writeAPListRid [2021-12-15 13:17:35,473 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:17:35,474 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:17:35,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:17:35,474 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:17:35,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:17:35,474 INFO L130 BoogieDeclarations]: Found specification of procedure proc_stats_rid_open [2021-12-15 13:17:35,474 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_stats_rid_open [2021-12-15 13:17:35,474 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:17:35,474 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:17:35,474 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2021-12-15 13:17:35,475 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2021-12-15 13:17:35,475 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-15 13:17:35,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-15 13:17:35,475 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2021-12-15 13:17:35,475 INFO L138 BoogieDeclarations]: Found implementation of procedure insb [2021-12-15 13:17:35,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:17:35,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-12-15 13:17:35,475 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-12-15 13:17:35,475 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:17:35,475 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:17:35,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:17:35,476 INFO L130 BoogieDeclarations]: Found specification of procedure IN4500 [2021-12-15 13:17:35,476 INFO L138 BoogieDeclarations]: Found implementation of procedure IN4500 [2021-12-15 13:17:35,476 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2021-12-15 13:17:35,476 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2021-12-15 13:17:35,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:17:35,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:17:35,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:17:35,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:17:35,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:17:35,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:17:35,477 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-12-15 13:17:35,477 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-12-15 13:17:35,477 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-15 13:17:35,477 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-15 13:17:35,477 INFO L130 BoogieDeclarations]: Found specification of procedure bap_write [2021-12-15 13:17:35,477 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_write [2021-12-15 13:17:35,477 INFO L130 BoogieDeclarations]: Found specification of procedure _init_airo_card [2021-12-15 13:17:35,477 INFO L138 BoogieDeclarations]: Found implementation of procedure _init_airo_card [2021-12-15 13:17:35,478 INFO L130 BoogieDeclarations]: Found specification of procedure waitbusy [2021-12-15 13:17:35,478 INFO L138 BoogieDeclarations]: Found implementation of procedure waitbusy [2021-12-15 13:17:35,478 INFO L130 BoogieDeclarations]: Found specification of procedure decapsulate [2021-12-15 13:17:35,478 INFO L138 BoogieDeclarations]: Found implementation of procedure decapsulate [2021-12-15 13:17:35,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:17:35,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:17:35,478 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir_mode [2021-12-15 13:17:35,478 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir_mode [2021-12-15 13:17:35,478 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2021-12-15 13:17:35,479 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2021-12-15 13:17:35,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:17:35,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:17:35,479 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:17:35,479 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:17:35,479 INFO L130 BoogieDeclarations]: Found specification of procedure readBSSListRid [2021-12-15 13:17:35,479 INFO L138 BoogieDeclarations]: Found implementation of procedure readBSSListRid [2021-12-15 13:17:35,479 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-15 13:17:35,479 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-15 13:17:35,479 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2021-12-15 13:17:35,480 INFO L138 BoogieDeclarations]: Found implementation of procedure insw [2021-12-15 13:17:35,480 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-12-15 13:17:35,480 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-12-15 13:17:35,480 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_tx_idx [2021-12-15 13:17:35,480 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_tx_idx [2021-12-15 13:17:35,480 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:17:35,480 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:17:35,480 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-15 13:17:35,480 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-15 13:17:35,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:17:35,481 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:17:35,481 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:17:35,481 INFO L130 BoogieDeclarations]: Found specification of procedure proc_write [2021-12-15 13:17:35,481 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_write [2021-12-15 13:17:35,481 INFO L130 BoogieDeclarations]: Found specification of procedure up [2021-12-15 13:17:35,481 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2021-12-15 13:17:35,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:17:35,481 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-12-15 13:17:35,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-12-15 13:17:35,482 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_subtree [2021-12-15 13:17:35,482 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_subtree [2021-12-15 13:17:35,482 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_allocate [2021-12-15 13:17:35,482 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_allocate [2021-12-15 13:17:35,482 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-15 13:17:35,482 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-15 13:17:35,482 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read [2021-12-15 13:17:35,482 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read [2021-12-15 13:17:35,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:17:35,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:17:35,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:17:35,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:17:35,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:17:35,483 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_accessrid [2021-12-15 13:17:35,483 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_accessrid [2021-12-15 13:17:35,483 INFO L130 BoogieDeclarations]: Found specification of procedure airo_send_event [2021-12-15 13:17:35,483 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_send_event [2021-12-15 13:17:35,483 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:17:35,483 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:17:35,484 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-15 13:17:35,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-15 13:17:35,484 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:17:35,484 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:17:35,484 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_resume [2021-12-15 13:17:35,484 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_resume [2021-12-15 13:17:35,484 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-12-15 13:17:35,484 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-12-15 13:17:35,484 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2021-12-15 13:17:35,484 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2021-12-15 13:17:35,485 INFO L130 BoogieDeclarations]: Found specification of procedure try_auto_wep [2021-12-15 13:17:35,485 INFO L138 BoogieDeclarations]: Found implementation of procedure try_auto_wep [2021-12-15 13:17:35,485 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-12-15 13:17:35,485 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-12-15 13:17:35,485 INFO L130 BoogieDeclarations]: Found specification of procedure bap_read [2021-12-15 13:17:35,485 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_read [2021-12-15 13:17:35,485 INFO L130 BoogieDeclarations]: Found specification of procedure issuecommand [2021-12-15 13:17:35,485 INFO L138 BoogieDeclarations]: Found implementation of procedure issuecommand [2021-12-15 13:17:35,485 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:17:35,485 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:17:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure bap_setup [2021-12-15 13:17:35,486 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_setup [2021-12-15 13:17:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure readAPListRid [2021-12-15 13:17:35,486 INFO L138 BoogieDeclarations]: Found implementation of procedure readAPListRid [2021-12-15 13:17:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:17:35,486 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:17:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_stats [2021-12-15 13:17:35,486 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_stats [2021-12-15 13:17:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit [2021-12-15 13:17:35,486 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit [2021-12-15 13:17:35,487 INFO L130 BoogieDeclarations]: Found specification of procedure readConfigRid [2021-12-15 13:17:35,487 INFO L138 BoogieDeclarations]: Found implementation of procedure readConfigRid [2021-12-15 13:17:35,487 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:17:35,487 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:17:35,487 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-12-15 13:17:35,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-12-15 13:17:35,487 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:17:35,487 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:17:35,487 INFO L130 BoogieDeclarations]: Found specification of procedure airo_open [2021-12-15 13:17:35,487 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_open [2021-12-15 13:17:35,488 INFO L130 BoogieDeclarations]: Found specification of procedure stop_airo_card [2021-12-15 13:17:35,488 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_airo_card [2021-12-15 13:17:35,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:17:35,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:17:35,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:17:35,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:17:35,488 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_update [2021-12-15 13:17:35,488 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_update [2021-12-15 13:17:35,488 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2021-12-15 13:17:35,488 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2021-12-15 13:17:35,489 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-12-15 13:17:35,489 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-12-15 13:17:35,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:17:35,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:17:35,489 INFO L130 BoogieDeclarations]: Found specification of procedure readWepKeyRid [2021-12-15 13:17:35,489 INFO L138 BoogieDeclarations]: Found implementation of procedure readWepKeyRid [2021-12-15 13:17:35,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:17:35,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:17:35,489 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_unmap_card [2021-12-15 13:17:35,489 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_unmap_card [2021-12-15 13:17:35,490 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:17:35,490 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:17:35,490 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-15 13:17:35,490 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-15 13:17:35,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-12-15 13:17:35,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-12-15 13:17:35,490 INFO L130 BoogieDeclarations]: Found specification of procedure proc_set_user [2021-12-15 13:17:35,490 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_set_user [2021-12-15 13:17:35,490 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-15 13:17:35,490 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-15 13:17:35,491 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-12-15 13:17:35,491 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-12-15 13:17:35,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_11 [2021-12-15 13:17:35,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_11 [2021-12-15 13:17:35,491 INFO L130 BoogieDeclarations]: Found specification of procedure airo_get_stats [2021-12-15 13:17:35,491 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_get_stats [2021-12-15 13:17:35,491 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_readrid [2021-12-15 13:17:35,491 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_readrid [2021-12-15 13:17:35,491 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-15 13:17:35,491 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-15 13:17:35,492 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_init_descriptors [2021-12-15 13:17:35,492 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_init_descriptors [2021-12-15 13:17:35,492 INFO L130 BoogieDeclarations]: Found specification of procedure get_dec_u16 [2021-12-15 13:17:35,492 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dec_u16 [2021-12-15 13:17:35,492 INFO L130 BoogieDeclarations]: Found specification of procedure enable_interrupts [2021-12-15 13:17:35,492 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_interrupts [2021-12-15 13:17:35,492 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-12-15 13:17:35,492 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-12-15 13:17:35,492 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_wireless_stats [2021-12-15 13:17:35,492 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_wireless_stats [2021-12-15 13:17:35,493 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2021-12-15 13:17:35,493 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2021-12-15 13:17:35,493 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-12-15 13:17:35,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-12-15 13:17:35,493 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_mac_address [2021-12-15 13:17:35,493 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_mac_address [2021-12-15 13:17:35,493 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_init [2021-12-15 13:17:35,493 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_init [2021-12-15 13:17:35,493 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-15 13:17:35,494 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-15 13:17:35,494 INFO L130 BoogieDeclarations]: Found specification of procedure disable_MAC [2021-12-15 13:17:35,494 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_MAC [2021-12-15 13:17:35,494 INFO L130 BoogieDeclarations]: Found specification of procedure readStatsRid [2021-12-15 13:17:35,494 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatsRid [2021-12-15 13:17:35,494 INFO L130 BoogieDeclarations]: Found specification of procedure encapsulate [2021-12-15 13:17:35,494 INFO L138 BoogieDeclarations]: Found implementation of procedure encapsulate [2021-12-15 13:17:35,494 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_promisc [2021-12-15 13:17:35,494 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_promisc [2021-12-15 13:17:36,415 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:17:36,417 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:17:38,660 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:17:38,664 INFO L158 Benchmark]: Toolchain (without parser) took 8893.15ms. Allocated memory was 54.5MB in the beginning and 507.5MB in the end (delta: 453.0MB). Free memory was 21.1MB in the beginning and 216.3MB in the end (delta: -195.3MB). Peak memory consumption was 258.2MB. Max. memory is 16.1GB. [2021-12-15 13:17:38,664 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 54.5MB. Free memory was 36.5MB in the beginning and 36.5MB in the end (delta: 42.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:17:38,665 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4881.89ms. Allocated memory was 54.5MB in the beginning and 507.5MB in the end (delta: 453.0MB). Free memory was 20.9MB in the beginning and 329.6MB in the end (delta: -308.7MB). Peak memory consumption was 154.4MB. Max. memory is 16.1GB. [2021-12-15 13:17:38,666 INFO L158 Benchmark]: Boogie Procedure Inliner took 396.29ms. Allocated memory is still 507.5MB. Free memory was 328.5MB in the beginning and 260.4MB in the end (delta: 68.2MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. [2021-12-15 13:17:38,666 INFO L158 Benchmark]: Boogie Preprocessor took 357.75ms. Allocated memory is still 507.5MB. Free memory was 260.4MB in the beginning and 298.1MB in the end (delta: -37.7MB). Peak memory consumption was 38.8MB. Max. memory is 16.1GB. [2021-12-15 13:17:38,666 INFO L158 Benchmark]: RCFGBuilder took 3252.72ms. Allocated memory is still 507.5MB. Free memory was 298.1MB in the beginning and 216.3MB in the end (delta: 81.8MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. [2021-12-15 13:17:38,667 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 54.5MB. Free memory was 36.5MB in the beginning and 36.5MB in the end (delta: 42.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4881.89ms. Allocated memory was 54.5MB in the beginning and 507.5MB in the end (delta: 453.0MB). Free memory was 20.9MB in the beginning and 329.6MB in the end (delta: -308.7MB). Peak memory consumption was 154.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 396.29ms. Allocated memory is still 507.5MB. Free memory was 328.5MB in the beginning and 260.4MB in the end (delta: 68.2MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 357.75ms. Allocated memory is still 507.5MB. Free memory was 260.4MB in the beginning and 298.1MB in the end (delta: -37.7MB). Peak memory consumption was 38.8MB. Max. memory is 16.1GB. * RCFGBuilder took 3252.72ms. Allocated memory is still 507.5MB. Free memory was 298.1MB in the beginning and 216.3MB in the end (delta: 81.8MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:17:38,704 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