./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-08_1a-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-08_1a-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 062fbc751cf919719afefc9fa21fbaa5bd87b51524c768004a1f6e7d3a486cb7 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:13:07,037 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:13:07,039 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:13:07,091 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:13:07,091 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:13:07,096 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:13:07,097 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:13:07,102 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:13:07,104 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:13:07,105 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:13:07,106 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:13:07,108 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:13:07,108 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:13:07,114 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:13:07,116 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:13:07,118 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:13:07,121 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:13:07,124 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:13:07,125 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:13:07,128 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:13:07,133 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:13:07,134 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:13:07,135 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:13:07,135 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:13:07,138 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:13:07,138 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:13:07,138 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:13:07,139 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:13:07,140 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:13:07,140 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:13:07,141 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:13:07,141 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:13:07,142 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:13:07,142 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:13:07,143 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:13:07,144 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:13:07,144 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:13:07,144 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:13:07,145 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:13:07,146 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:13:07,146 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:13:07,147 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:13:07,181 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:13:07,185 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:13:07,186 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:13:07,186 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:13:07,187 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:13:07,188 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:13:07,188 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:13:07,188 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:13:07,189 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:13:07,189 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:13:07,190 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:13:07,190 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:13:07,190 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:13:07,190 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:13:07,191 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:13:07,191 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:13:07,191 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:13:07,191 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:13:07,191 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:13:07,192 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:13:07,192 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:13:07,192 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:13:07,192 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:13:07,192 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:13:07,193 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:13:07,193 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:13:07,193 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:13:07,193 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:13:07,193 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:13:07,194 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:13:07,194 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:13:07,194 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 062fbc751cf919719afefc9fa21fbaa5bd87b51524c768004a1f6e7d3a486cb7 [2021-12-15 13:13:07,463 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:13:07,489 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:13:07,492 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:13:07,493 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:13:07,493 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:13:07,494 INFO L432 ainManager$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-08_1a-drivers--net--wireless--airo.ko-entry_point.cil.out.i [2021-12-15 13:13:07,564 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/338d74191/811444e94be044bd83a6e05af5067001/FLAG0fa313af3 [2021-12-15 13:13:08,456 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:13:08,457 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--airo.ko-entry_point.cil.out.i [2021-12-15 13:13:08,539 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/338d74191/811444e94be044bd83a6e05af5067001/FLAG0fa313af3 [2021-12-15 13:13:08,866 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/338d74191/811444e94be044bd83a6e05af5067001 [2021-12-15 13:13:08,868 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:13:08,870 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:13:08,871 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:13:08,871 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:13:08,874 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:13:08,874 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:13:08" (1/1) ... [2021-12-15 13:13:08,876 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7641cfc9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:08, skipping insertion in model container [2021-12-15 13:13:08,876 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:13:08" (1/1) ... [2021-12-15 13:13:08,881 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:13:09,049 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:13:13,497 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-08_1a-drivers--net--wireless--airo.ko-entry_point.cil.out.i[520072,520085] [2021-12-15 13:13:13,603 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-12-15 13:13:13,618 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:13:13,692 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:13:14,250 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-08_1a-drivers--net--wireless--airo.ko-entry_point.cil.out.i[520072,520085] [2021-12-15 13:13:14,256 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-12-15 13:13:14,261 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:13:14,475 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:13:14,476 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:14 WrapperNode [2021-12-15 13:13:14,476 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:13:14,477 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:13:14,477 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:13:14,477 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:13:14,484 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:14" (1/1) ... [2021-12-15 13:13:14,674 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:14" (1/1) ... [2021-12-15 13:13:15,056 INFO L137 Inliner]: procedures = 479, calls = 6441, calls flagged for inlining = 205, calls inlined = 174, statements flattened = 12228 [2021-12-15 13:13:15,057 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:13:15,058 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:13:15,058 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:13:15,058 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:13:15,077 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:14" (1/1) ... [2021-12-15 13:13:15,077 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:14" (1/1) ... [2021-12-15 13:13:15,230 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:14" (1/1) ... [2021-12-15 13:13:15,231 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:14" (1/1) ... [2021-12-15 13:13:15,522 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:14" (1/1) ... [2021-12-15 13:13:15,555 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:14" (1/1) ... [2021-12-15 13:13:15,604 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:14" (1/1) ... [2021-12-15 13:13:15,661 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:13:15,662 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:13:15,662 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:13:15,662 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:13:15,663 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:14" (1/1) ... [2021-12-15 13:13:15,670 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:13:15,679 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:13:15,697 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 13:13:15,704 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 13:13:15,730 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_writerid [2021-12-15 13:13:15,730 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_writerid [2021-12-15 13:13:15,730 INFO L130 BoogieDeclarations]: Found specification of procedure reset_card [2021-12-15 13:13:15,731 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_card [2021-12-15 13:13:15,731 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-15 13:13:15,731 INFO L130 BoogieDeclarations]: Found specification of procedure readStatusRid [2021-12-15 13:13:15,731 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatusRid [2021-12-15 13:13:15,731 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-12-15 13:13:15,731 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-12-15 13:13:15,732 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:13:15,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:13:15,732 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-15 13:13:15,732 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-15 13:13:15,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:13:15,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:13:15,732 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_spy_update [2021-12-15 13:13:15,733 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_spy_update [2021-12-15 13:13:15,733 INFO L130 BoogieDeclarations]: Found specification of procedure setup_card [2021-12-15 13:13:15,733 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_card [2021-12-15 13:13:15,733 INFO L130 BoogieDeclarations]: Found specification of procedure airo_networks_free [2021-12-15 13:13:15,733 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_networks_free [2021-12-15 13:13:15,733 INFO L130 BoogieDeclarations]: Found specification of procedure airo_close [2021-12-15 13:13:15,733 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_close [2021-12-15 13:13:15,734 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-12-15 13:13:15,734 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-12-15 13:13:15,734 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:13:15,734 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:13:15,734 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_error [2021-12-15 13:13:15,734 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_error [2021-12-15 13:13:15,734 INFO L130 BoogieDeclarations]: Found specification of procedure sniffing_mode [2021-12-15 13:13:15,735 INFO L138 BoogieDeclarations]: Found implementation of procedure sniffing_mode [2021-12-15 13:13:15,735 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:13:15,735 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:13:15,735 INFO L130 BoogieDeclarations]: Found specification of procedure header_len [2021-12-15 13:13:15,735 INFO L138 BoogieDeclarations]: Found implementation of procedure header_len [2021-12-15 13:13:15,736 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-12-15 13:13:15,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-12-15 13:13:15,736 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-12-15 13:13:15,736 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-12-15 13:13:15,736 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-12-15 13:13:15,736 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-12-15 13:13:15,736 INFO L130 BoogieDeclarations]: Found specification of procedure readSsidRid [2021-12-15 13:13:15,737 INFO L138 BoogieDeclarations]: Found implementation of procedure readSsidRid [2021-12-15 13:13:15,737 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-15 13:13:15,737 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_final [2021-12-15 13:13:15,737 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_final [2021-12-15 13:13:15,737 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:13:15,738 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:13:15,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:13:15,738 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2021-12-15 13:13:15,738 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2021-12-15 13:13:15,738 INFO L130 BoogieDeclarations]: Found specification of procedure down_trylock [2021-12-15 13:13:15,738 INFO L138 BoogieDeclarations]: Found implementation of procedure down_trylock [2021-12-15 13:13:15,739 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:13:15,739 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:13:15,740 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-12-15 13:13:15,740 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-12-15 13:13:15,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:13:15,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:13:15,741 INFO L130 BoogieDeclarations]: Found specification of procedure enable_MAC [2021-12-15 13:13:15,741 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_MAC [2021-12-15 13:13:15,741 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:13:15,742 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:13:15,742 INFO L130 BoogieDeclarations]: Found specification of procedure OUT4500 [2021-12-15 13:13:15,742 INFO L138 BoogieDeclarations]: Found implementation of procedure OUT4500 [2021-12-15 13:13:15,742 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:13:15,742 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 13:13:15,742 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 13:13:15,742 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_send_packet [2021-12-15 13:13:15,743 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_send_packet [2021-12-15 13:13:15,743 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2021-12-15 13:13:15,743 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2021-12-15 13:13:15,743 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-12-15 13:13:15,744 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-12-15 13:13:15,744 INFO L130 BoogieDeclarations]: Found specification of procedure airo_ioctl [2021-12-15 13:13:15,744 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_ioctl [2021-12-15 13:13:15,744 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-12-15 13:13:15,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-12-15 13:13:15,744 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-15 13:13:15,744 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-15 13:13:15,745 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:13:15,745 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:13:15,745 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:13:15,745 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:13:15,745 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit11 [2021-12-15 13:13:15,745 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit11 [2021-12-15 13:13:15,745 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-12-15 13:13:15,746 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-12-15 13:13:15,746 INFO L130 BoogieDeclarations]: Found specification of procedure airo_change_mtu [2021-12-15 13:13:15,746 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_change_mtu [2021-12-15 13:13:15,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:13:15,746 INFO L130 BoogieDeclarations]: Found specification of procedure disable_interrupts [2021-12-15 13:13:15,746 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_interrupts [2021-12-15 13:13:15,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_15 [2021-12-15 13:13:15,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_15 [2021-12-15 13:13:15,747 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:13:15,747 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:13:15,747 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2021-12-15 13:13:15,747 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2021-12-15 13:13:15,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:13:15,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:13:15,747 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_remove [2021-12-15 13:13:15,747 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_remove [2021-12-15 13:13:15,747 INFO L130 BoogieDeclarations]: Found specification of procedure aux_setup [2021-12-15 13:13:15,747 INFO L138 BoogieDeclarations]: Found implementation of procedure aux_setup [2021-12-15 13:13:15,747 INFO L130 BoogieDeclarations]: Found specification of procedure writeConfigRid [2021-12-15 13:13:15,747 INFO L138 BoogieDeclarations]: Found implementation of procedure writeConfigRid [2021-12-15 13:13:15,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:13:15,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:13:15,747 INFO L130 BoogieDeclarations]: Found specification of procedure readCapabilityRid [2021-12-15 13:13:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure readCapabilityRid [2021-12-15 13:13:15,748 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-12-15 13:13:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-12-15 13:13:15,748 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-12-15 13:13:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-12-15 13:13:15,748 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-15 13:13:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-15 13:13:15,748 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-15 13:13:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-15 13:13:15,748 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:13:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:13:15,748 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-15 13:13:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-15 13:13:15,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:13:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:13:15,748 INFO L130 BoogieDeclarations]: Found specification of procedure writeWepKeyRid [2021-12-15 13:13:15,749 INFO L138 BoogieDeclarations]: Found implementation of procedure writeWepKeyRid [2021-12-15 13:13:15,749 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2021-12-15 13:13:15,749 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2021-12-15 13:13:15,749 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:13:15,749 INFO L130 BoogieDeclarations]: Found specification of procedure del_airo_dev [2021-12-15 13:13:15,749 INFO L138 BoogieDeclarations]: Found implementation of procedure del_airo_dev [2021-12-15 13:13:15,749 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:13:15,749 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:13:15,749 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:13:15,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:13:15,749 INFO L130 BoogieDeclarations]: Found specification of procedure writeSsidRid [2021-12-15 13:13:15,749 INFO L138 BoogieDeclarations]: Found implementation of procedure writeSsidRid [2021-12-15 13:13:15,749 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:13:15,749 INFO L130 BoogieDeclarations]: Found specification of procedure MoveWindow [2021-12-15 13:13:15,749 INFO L138 BoogieDeclarations]: Found implementation of procedure MoveWindow [2021-12-15 13:13:15,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_15 [2021-12-15 13:13:15,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_15 [2021-12-15 13:13:15,750 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-12-15 13:13:15,750 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-12-15 13:13:15,750 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2021-12-15 13:13:15,750 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2021-12-15 13:13:15,750 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-12-15 13:13:15,750 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-12-15 13:13:15,750 INFO L130 BoogieDeclarations]: Found specification of procedure proc_close [2021-12-15 13:13:15,750 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_close [2021-12-15 13:13:15,750 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_multicast_list [2021-12-15 13:13:15,750 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_multicast_list [2021-12-15 13:13:15,750 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-15 13:13:15,750 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-15 13:13:15,750 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_key [2021-12-15 13:13:15,750 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_key [2021-12-15 13:13:15,750 INFO L130 BoogieDeclarations]: Found specification of procedure writeAPListRid [2021-12-15 13:13:15,751 INFO L138 BoogieDeclarations]: Found implementation of procedure writeAPListRid [2021-12-15 13:13:15,751 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:13:15,751 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:13:15,751 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:13:15,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:13:15,751 INFO L130 BoogieDeclarations]: Found specification of procedure proc_stats_rid_open [2021-12-15 13:13:15,751 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_stats_rid_open [2021-12-15 13:13:15,751 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:13:15,751 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:13:15,751 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2021-12-15 13:13:15,752 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2021-12-15 13:13:15,752 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-15 13:13:15,752 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-15 13:13:15,752 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2021-12-15 13:13:15,752 INFO L138 BoogieDeclarations]: Found implementation of procedure insb [2021-12-15 13:13:15,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-12-15 13:13:15,752 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-12-15 13:13:15,753 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:13:15,753 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:13:15,753 INFO L130 BoogieDeclarations]: Found specification of procedure IN4500 [2021-12-15 13:13:15,753 INFO L138 BoogieDeclarations]: Found implementation of procedure IN4500 [2021-12-15 13:13:15,753 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2021-12-15 13:13:15,753 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2021-12-15 13:13:15,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:13:15,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:13:15,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:13:15,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:13:15,754 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-12-15 13:13:15,754 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-12-15 13:13:15,754 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-15 13:13:15,754 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-15 13:13:15,755 INFO L130 BoogieDeclarations]: Found specification of procedure bap_write [2021-12-15 13:13:15,755 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_write [2021-12-15 13:13:15,755 INFO L130 BoogieDeclarations]: Found specification of procedure _init_airo_card [2021-12-15 13:13:15,755 INFO L138 BoogieDeclarations]: Found implementation of procedure _init_airo_card [2021-12-15 13:13:15,755 INFO L130 BoogieDeclarations]: Found specification of procedure waitbusy [2021-12-15 13:13:15,755 INFO L138 BoogieDeclarations]: Found implementation of procedure waitbusy [2021-12-15 13:13:15,755 INFO L130 BoogieDeclarations]: Found specification of procedure decapsulate [2021-12-15 13:13:15,755 INFO L138 BoogieDeclarations]: Found implementation of procedure decapsulate [2021-12-15 13:13:15,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:13:15,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:13:15,756 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir_mode [2021-12-15 13:13:15,756 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir_mode [2021-12-15 13:13:15,756 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2021-12-15 13:13:15,756 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2021-12-15 13:13:15,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:13:15,757 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:13:15,757 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:13:15,757 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:13:15,757 INFO L130 BoogieDeclarations]: Found specification of procedure readBSSListRid [2021-12-15 13:13:15,757 INFO L138 BoogieDeclarations]: Found implementation of procedure readBSSListRid [2021-12-15 13:13:15,757 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-15 13:13:15,757 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-15 13:13:15,758 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2021-12-15 13:13:15,758 INFO L138 BoogieDeclarations]: Found implementation of procedure insw [2021-12-15 13:13:15,758 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-12-15 13:13:15,758 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-12-15 13:13:15,758 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_tx_idx [2021-12-15 13:13:15,758 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_tx_idx [2021-12-15 13:13:15,758 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:13:15,758 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:13:15,759 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-15 13:13:15,759 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-15 13:13:15,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:13:15,759 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:13:15,759 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:13:15,759 INFO L130 BoogieDeclarations]: Found specification of procedure proc_write [2021-12-15 13:13:15,759 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_write [2021-12-15 13:13:15,760 INFO L130 BoogieDeclarations]: Found specification of procedure up [2021-12-15 13:13:15,760 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2021-12-15 13:13:15,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:13:15,760 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-12-15 13:13:15,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-12-15 13:13:15,760 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_subtree [2021-12-15 13:13:15,760 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_subtree [2021-12-15 13:13:15,761 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_allocate [2021-12-15 13:13:15,761 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_allocate [2021-12-15 13:13:15,761 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-15 13:13:15,761 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-15 13:13:15,761 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read [2021-12-15 13:13:15,761 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read [2021-12-15 13:13:15,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:13:15,761 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_accessrid [2021-12-15 13:13:15,762 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_accessrid [2021-12-15 13:13:15,762 INFO L130 BoogieDeclarations]: Found specification of procedure airo_send_event [2021-12-15 13:13:15,762 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_send_event [2021-12-15 13:13:15,762 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:13:15,762 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:13:15,762 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-15 13:13:15,762 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-15 13:13:15,763 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:13:15,763 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:13:15,763 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_resume [2021-12-15 13:13:15,763 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_resume [2021-12-15 13:13:15,763 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-12-15 13:13:15,763 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-12-15 13:13:15,763 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2021-12-15 13:13:15,764 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2021-12-15 13:13:15,764 INFO L130 BoogieDeclarations]: Found specification of procedure try_auto_wep [2021-12-15 13:13:15,764 INFO L138 BoogieDeclarations]: Found implementation of procedure try_auto_wep [2021-12-15 13:13:15,764 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-12-15 13:13:15,764 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-12-15 13:13:15,764 INFO L130 BoogieDeclarations]: Found specification of procedure bap_read [2021-12-15 13:13:15,764 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_read [2021-12-15 13:13:15,764 INFO L130 BoogieDeclarations]: Found specification of procedure issuecommand [2021-12-15 13:13:15,765 INFO L138 BoogieDeclarations]: Found implementation of procedure issuecommand [2021-12-15 13:13:15,765 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:13:15,765 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:13:15,765 INFO L130 BoogieDeclarations]: Found specification of procedure bap_setup [2021-12-15 13:13:15,765 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_setup [2021-12-15 13:13:15,765 INFO L130 BoogieDeclarations]: Found specification of procedure readAPListRid [2021-12-15 13:13:15,765 INFO L138 BoogieDeclarations]: Found implementation of procedure readAPListRid [2021-12-15 13:13:15,765 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:13:15,766 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:13:15,766 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_stats [2021-12-15 13:13:15,766 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_stats [2021-12-15 13:13:15,766 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit [2021-12-15 13:13:15,766 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit [2021-12-15 13:13:15,766 INFO L130 BoogieDeclarations]: Found specification of procedure readConfigRid [2021-12-15 13:13:15,766 INFO L138 BoogieDeclarations]: Found implementation of procedure readConfigRid [2021-12-15 13:13:15,767 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:13:15,767 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:13:15,767 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-12-15 13:13:15,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-12-15 13:13:15,767 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:13:15,768 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:13:15,768 INFO L130 BoogieDeclarations]: Found specification of procedure airo_open [2021-12-15 13:13:15,768 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_open [2021-12-15 13:13:15,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:13:15,768 INFO L130 BoogieDeclarations]: Found specification of procedure stop_airo_card [2021-12-15 13:13:15,768 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_airo_card [2021-12-15 13:13:15,768 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_update [2021-12-15 13:13:15,768 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_update [2021-12-15 13:13:15,769 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2021-12-15 13:13:15,769 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2021-12-15 13:13:15,769 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-12-15 13:13:15,769 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-12-15 13:13:15,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:13:15,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:13:15,769 INFO L130 BoogieDeclarations]: Found specification of procedure readWepKeyRid [2021-12-15 13:13:15,770 INFO L138 BoogieDeclarations]: Found implementation of procedure readWepKeyRid [2021-12-15 13:13:15,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:13:15,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:13:15,770 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_unmap_card [2021-12-15 13:13:15,770 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_unmap_card [2021-12-15 13:13:15,770 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:13:15,770 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:13:15,770 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-15 13:13:15,771 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-15 13:13:15,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-12-15 13:13:15,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-12-15 13:13:15,771 INFO L130 BoogieDeclarations]: Found specification of procedure proc_set_user [2021-12-15 13:13:15,771 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_set_user [2021-12-15 13:13:15,771 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-15 13:13:15,771 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-15 13:13:15,772 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-12-15 13:13:15,772 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-12-15 13:13:15,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_11 [2021-12-15 13:13:15,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_11 [2021-12-15 13:13:15,772 INFO L130 BoogieDeclarations]: Found specification of procedure airo_get_stats [2021-12-15 13:13:15,772 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_get_stats [2021-12-15 13:13:15,772 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_readrid [2021-12-15 13:13:15,772 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_readrid [2021-12-15 13:13:15,773 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-15 13:13:15,773 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-15 13:13:15,773 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_init_descriptors [2021-12-15 13:13:15,773 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_init_descriptors [2021-12-15 13:13:15,773 INFO L130 BoogieDeclarations]: Found specification of procedure get_dec_u16 [2021-12-15 13:13:15,773 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dec_u16 [2021-12-15 13:13:15,773 INFO L130 BoogieDeclarations]: Found specification of procedure enable_interrupts [2021-12-15 13:13:15,773 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_interrupts [2021-12-15 13:13:15,774 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-12-15 13:13:15,774 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-12-15 13:13:15,774 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_wireless_stats [2021-12-15 13:13:15,774 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_wireless_stats [2021-12-15 13:13:15,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:13:15,774 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2021-12-15 13:13:15,774 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2021-12-15 13:13:15,775 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-12-15 13:13:15,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-12-15 13:13:15,775 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_mac_address [2021-12-15 13:13:15,775 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_mac_address [2021-12-15 13:13:15,775 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_init [2021-12-15 13:13:15,775 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_init [2021-12-15 13:13:15,775 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-15 13:13:15,775 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-15 13:13:15,776 INFO L130 BoogieDeclarations]: Found specification of procedure disable_MAC [2021-12-15 13:13:15,776 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_MAC [2021-12-15 13:13:15,776 INFO L130 BoogieDeclarations]: Found specification of procedure readStatsRid [2021-12-15 13:13:15,776 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatsRid [2021-12-15 13:13:15,776 INFO L130 BoogieDeclarations]: Found specification of procedure encapsulate [2021-12-15 13:13:15,776 INFO L138 BoogieDeclarations]: Found implementation of procedure encapsulate [2021-12-15 13:13:15,776 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_promisc [2021-12-15 13:13:15,776 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_promisc [2021-12-15 13:13:16,928 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:13:16,931 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:13:17,231 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:13:17,235 INFO L158 Benchmark]: Toolchain (without parser) took 8364.70ms. Allocated memory was 90.2MB in the beginning and 283.1MB in the end (delta: 192.9MB). Free memory was 59.5MB in the beginning and 90.5MB in the end (delta: -31.0MB). Peak memory consumption was 169.1MB. Max. memory is 16.1GB. [2021-12-15 13:13:17,236 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 90.2MB. Free memory is still 46.6MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:13:17,237 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5605.15ms. Allocated memory was 90.2MB in the beginning and 224.4MB in the end (delta: 134.2MB). Free memory was 59.3MB in the beginning and 99.3MB in the end (delta: -40.0MB). Peak memory consumption was 141.4MB. Max. memory is 16.1GB. [2021-12-15 13:13:17,237 INFO L158 Benchmark]: Boogie Procedure Inliner took 580.15ms. Allocated memory was 224.4MB in the beginning and 283.1MB in the end (delta: 58.7MB). Free memory was 99.3MB in the beginning and 128.7MB in the end (delta: -29.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2021-12-15 13:13:17,238 INFO L158 Benchmark]: Boogie Preprocessor took 603.15ms. Allocated memory is still 283.1MB. Free memory was 128.7MB in the beginning and 121.1MB in the end (delta: 7.6MB). Peak memory consumption was 52.9MB. Max. memory is 16.1GB. [2021-12-15 13:13:17,238 INFO L158 Benchmark]: RCFGBuilder took 1572.03ms. Allocated memory is still 283.1MB. Free memory was 121.1MB in the beginning and 90.5MB in the end (delta: 30.6MB). Peak memory consumption was 36.9MB. Max. memory is 16.1GB. [2021-12-15 13:13:17,241 INFO L339 ainManager$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 90.2MB. Free memory is still 46.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5605.15ms. Allocated memory was 90.2MB in the beginning and 224.4MB in the end (delta: 134.2MB). Free memory was 59.3MB in the beginning and 99.3MB in the end (delta: -40.0MB). Peak memory consumption was 141.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 580.15ms. Allocated memory was 224.4MB in the beginning and 283.1MB in the end (delta: 58.7MB). Free memory was 99.3MB in the beginning and 128.7MB in the end (delta: -29.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 603.15ms. Allocated memory is still 283.1MB. Free memory was 128.7MB in the beginning and 121.1MB in the end (delta: 7.6MB). Peak memory consumption was 52.9MB. Max. memory is 16.1GB. * RCFGBuilder took 1572.03ms. Allocated memory is still 283.1MB. Free memory was 121.1MB in the beginning and 90.5MB in the end (delta: 30.6MB). Peak memory consumption was 36.9MB. 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 13:13:17,284 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-08_1a-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 062fbc751cf919719afefc9fa21fbaa5bd87b51524c768004a1f6e7d3a486cb7 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:13:19,324 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:13:19,326 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:13:19,371 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:13:19,373 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:13:19,378 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:13:19,380 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:13:19,387 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:13:19,390 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:13:19,396 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:13:19,397 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:13:19,399 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:13:19,399 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:13:19,402 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:13:19,403 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:13:19,409 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:13:19,410 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:13:19,411 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:13:19,417 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:13:19,421 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:13:19,424 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:13:19,426 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:13:19,427 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:13:19,429 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:13:19,434 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:13:19,434 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:13:19,435 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:13:19,436 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:13:19,437 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:13:19,438 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:13:19,438 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:13:19,439 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:13:19,440 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:13:19,441 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:13:19,442 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:13:19,443 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:13:19,443 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:13:19,444 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:13:19,444 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:13:19,446 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:13:19,447 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:13:19,448 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:13:19,486 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:13:19,486 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:13:19,487 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:13:19,488 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:13:19,488 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:13:19,489 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:13:19,490 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:13:19,490 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:13:19,490 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:13:19,490 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:13:19,491 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:13:19,491 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:13:19,492 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:13:19,492 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:13:19,492 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:13:19,492 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:13:19,492 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:13:19,493 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:13:19,493 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:13:19,493 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:13:19,493 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:13:19,493 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:13:19,494 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:13:19,494 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:13:19,494 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:13:19,494 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:13:19,494 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:13:19,495 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:13:19,495 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:13:19,495 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:13:19,495 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:13:19,495 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:13:19,496 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:13:19,496 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:13:19,496 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 062fbc751cf919719afefc9fa21fbaa5bd87b51524c768004a1f6e7d3a486cb7 [2021-12-15 13:13:19,778 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:13:19,800 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:13:19,802 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:13:19,803 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:13:19,803 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:13:19,805 INFO L432 ainManager$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-08_1a-drivers--net--wireless--airo.ko-entry_point.cil.out.i [2021-12-15 13:13:19,859 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e9430ce78/99872b45ea884cdc87bf1f13a5d6af76/FLAG66bac5ee7 [2021-12-15 13:13:20,806 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:13:20,807 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--airo.ko-entry_point.cil.out.i [2021-12-15 13:13:20,885 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e9430ce78/99872b45ea884cdc87bf1f13a5d6af76/FLAG66bac5ee7 [2021-12-15 13:13:21,191 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e9430ce78/99872b45ea884cdc87bf1f13a5d6af76 [2021-12-15 13:13:21,194 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:13:21,196 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:13:21,198 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:13:21,198 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:13:21,202 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:13:21,203 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:13:21" (1/1) ... [2021-12-15 13:13:21,204 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60c95173 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:21, skipping insertion in model container [2021-12-15 13:13:21,205 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:13:21" (1/1) ... [2021-12-15 13:13:21,211 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:13:21,437 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:13:25,236 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 13:13:26,340 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-08_1a-drivers--net--wireless--airo.ko-entry_point.cil.out.i[520072,520085] [2021-12-15 13:13:26,433 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-12-15 13:13:26,446 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:13:26,511 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:13:26,708 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:13:27,277 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-08_1a-drivers--net--wireless--airo.ko-entry_point.cil.out.i[520072,520085] [2021-12-15 13:13:27,282 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-12-15 13:13:27,286 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:13:27,330 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:13:27,867 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-08_1a-drivers--net--wireless--airo.ko-entry_point.cil.out.i[520072,520085] [2021-12-15 13:13:27,874 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-12-15 13:13:27,878 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:13:28,151 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:13:28,151 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:28 WrapperNode [2021-12-15 13:13:28,151 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:13:28,153 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:13:28,153 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:13:28,153 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:13:28,159 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:28" (1/1) ... [2021-12-15 13:13:28,324 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:28" (1/1) ... [2021-12-15 13:13:28,709 INFO L137 Inliner]: procedures = 494, calls = 6440, calls flagged for inlining = 205, calls inlined = 174, statements flattened = 11825 [2021-12-15 13:13:28,710 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:13:28,711 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:13:28,711 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:13:28,712 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:13:28,720 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:28" (1/1) ... [2021-12-15 13:13:28,721 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:28" (1/1) ... [2021-12-15 13:13:28,788 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:28" (1/1) ... [2021-12-15 13:13:28,789 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:28" (1/1) ... [2021-12-15 13:13:28,962 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:28" (1/1) ... [2021-12-15 13:13:29,010 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:28" (1/1) ... [2021-12-15 13:13:29,065 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:28" (1/1) ... [2021-12-15 13:13:29,118 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:13:29,119 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:13:29,120 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:13:29,120 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:13:29,120 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:13:28" (1/1) ... [2021-12-15 13:13:29,126 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:13:29,134 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:13:29,145 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 13:13:29,169 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 13:13:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_writerid [2021-12-15 13:13:29,182 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_writerid [2021-12-15 13:13:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure reset_card [2021-12-15 13:13:29,182 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_card [2021-12-15 13:13:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-15 13:13:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure readStatusRid [2021-12-15 13:13:29,182 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatusRid [2021-12-15 13:13:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-12-15 13:13:29,183 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-12-15 13:13:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:13:29,183 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:13:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-15 13:13:29,183 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-15 13:13:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:13:29,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:13:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_spy_update [2021-12-15 13:13:29,184 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_spy_update [2021-12-15 13:13:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure setup_card [2021-12-15 13:13:29,184 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_card [2021-12-15 13:13:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure airo_networks_free [2021-12-15 13:13:29,184 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_networks_free [2021-12-15 13:13:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure airo_close [2021-12-15 13:13:29,185 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_close [2021-12-15 13:13:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-12-15 13:13:29,185 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-12-15 13:13:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:13:29,185 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:13:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_error [2021-12-15 13:13:29,186 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_error [2021-12-15 13:13:29,186 INFO L130 BoogieDeclarations]: Found specification of procedure sniffing_mode [2021-12-15 13:13:29,186 INFO L138 BoogieDeclarations]: Found implementation of procedure sniffing_mode [2021-12-15 13:13:29,186 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:13:29,186 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:13:29,187 INFO L130 BoogieDeclarations]: Found specification of procedure header_len [2021-12-15 13:13:29,187 INFO L138 BoogieDeclarations]: Found implementation of procedure header_len [2021-12-15 13:13:29,187 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-12-15 13:13:29,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-12-15 13:13:29,187 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-12-15 13:13:29,188 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-12-15 13:13:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-12-15 13:13:29,188 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-12-15 13:13:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure readSsidRid [2021-12-15 13:13:29,188 INFO L138 BoogieDeclarations]: Found implementation of procedure readSsidRid [2021-12-15 13:13:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-15 13:13:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_final [2021-12-15 13:13:29,189 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_final [2021-12-15 13:13:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:13:29,190 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:13:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:13:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2021-12-15 13:13:29,191 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2021-12-15 13:13:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure down_trylock [2021-12-15 13:13:29,191 INFO L138 BoogieDeclarations]: Found implementation of procedure down_trylock [2021-12-15 13:13:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:13:29,191 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:13:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-12-15 13:13:29,192 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-12-15 13:13:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:13:29,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:13:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure enable_MAC [2021-12-15 13:13:29,193 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_MAC [2021-12-15 13:13:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:13:29,193 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:13:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure OUT4500 [2021-12-15 13:13:29,194 INFO L138 BoogieDeclarations]: Found implementation of procedure OUT4500 [2021-12-15 13:13:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:13:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 13:13:29,194 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 13:13:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_send_packet [2021-12-15 13:13:29,194 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_send_packet [2021-12-15 13:13:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2021-12-15 13:13:29,195 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2021-12-15 13:13:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:13:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:13:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-12-15 13:13:29,195 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-12-15 13:13:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:13:29,196 INFO L130 BoogieDeclarations]: Found specification of procedure airo_ioctl [2021-12-15 13:13:29,196 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_ioctl [2021-12-15 13:13:29,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:13:29,196 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-12-15 13:13:29,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-12-15 13:13:29,197 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-15 13:13:29,197 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-15 13:13:29,197 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:13:29,198 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:13:29,198 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:13:29,198 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:13:29,198 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit11 [2021-12-15 13:13:29,198 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit11 [2021-12-15 13:13:29,198 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-12-15 13:13:29,198 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-12-15 13:13:29,199 INFO L130 BoogieDeclarations]: Found specification of procedure airo_change_mtu [2021-12-15 13:13:29,199 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_change_mtu [2021-12-15 13:13:29,199 INFO L130 BoogieDeclarations]: Found specification of procedure disable_interrupts [2021-12-15 13:13:29,199 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_interrupts [2021-12-15 13:13:29,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_15 [2021-12-15 13:13:29,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_15 [2021-12-15 13:13:29,199 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:13:29,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:13:29,200 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2021-12-15 13:13:29,200 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2021-12-15 13:13:29,200 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_remove [2021-12-15 13:13:29,200 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_remove [2021-12-15 13:13:29,200 INFO L130 BoogieDeclarations]: Found specification of procedure aux_setup [2021-12-15 13:13:29,201 INFO L138 BoogieDeclarations]: Found implementation of procedure aux_setup [2021-12-15 13:13:29,201 INFO L130 BoogieDeclarations]: Found specification of procedure writeConfigRid [2021-12-15 13:13:29,202 INFO L138 BoogieDeclarations]: Found implementation of procedure writeConfigRid [2021-12-15 13:13:29,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:13:29,204 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:13:29,205 INFO L130 BoogieDeclarations]: Found specification of procedure readCapabilityRid [2021-12-15 13:13:29,205 INFO L138 BoogieDeclarations]: Found implementation of procedure readCapabilityRid [2021-12-15 13:13:29,205 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-12-15 13:13:29,206 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-12-15 13:13:29,206 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-12-15 13:13:29,206 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-12-15 13:13:29,207 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-15 13:13:29,212 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-15 13:13:29,212 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-15 13:13:29,212 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-15 13:13:29,213 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:13:29,213 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:13:29,213 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-15 13:13:29,213 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-15 13:13:29,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:13:29,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:13:29,213 INFO L130 BoogieDeclarations]: Found specification of procedure writeWepKeyRid [2021-12-15 13:13:29,213 INFO L138 BoogieDeclarations]: Found implementation of procedure writeWepKeyRid [2021-12-15 13:13:29,214 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2021-12-15 13:13:29,214 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2021-12-15 13:13:29,214 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:13:29,214 INFO L130 BoogieDeclarations]: Found specification of procedure del_airo_dev [2021-12-15 13:13:29,214 INFO L138 BoogieDeclarations]: Found implementation of procedure del_airo_dev [2021-12-15 13:13:29,214 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:13:29,214 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:13:29,214 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:13:29,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:13:29,215 INFO L130 BoogieDeclarations]: Found specification of procedure writeSsidRid [2021-12-15 13:13:29,215 INFO L138 BoogieDeclarations]: Found implementation of procedure writeSsidRid [2021-12-15 13:13:29,215 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:13:29,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:13:29,215 INFO L130 BoogieDeclarations]: Found specification of procedure MoveWindow [2021-12-15 13:13:29,215 INFO L138 BoogieDeclarations]: Found implementation of procedure MoveWindow [2021-12-15 13:13:29,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_15 [2021-12-15 13:13:29,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_15 [2021-12-15 13:13:29,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:13:29,216 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-12-15 13:13:29,216 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-12-15 13:13:29,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:13:29,216 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2021-12-15 13:13:29,216 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2021-12-15 13:13:29,216 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-12-15 13:13:29,216 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-12-15 13:13:29,217 INFO L130 BoogieDeclarations]: Found specification of procedure proc_close [2021-12-15 13:13:29,217 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_close [2021-12-15 13:13:29,217 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_multicast_list [2021-12-15 13:13:29,217 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_multicast_list [2021-12-15 13:13:29,217 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-15 13:13:29,217 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-15 13:13:29,217 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_key [2021-12-15 13:13:29,217 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_key [2021-12-15 13:13:29,218 INFO L130 BoogieDeclarations]: Found specification of procedure writeAPListRid [2021-12-15 13:13:29,218 INFO L138 BoogieDeclarations]: Found implementation of procedure writeAPListRid [2021-12-15 13:13:29,218 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:13:29,218 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:13:29,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:13:29,218 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:13:29,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:13:29,218 INFO L130 BoogieDeclarations]: Found specification of procedure proc_stats_rid_open [2021-12-15 13:13:29,218 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_stats_rid_open [2021-12-15 13:13:29,219 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:13:29,219 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:13:29,219 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2021-12-15 13:13:29,219 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2021-12-15 13:13:29,219 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-15 13:13:29,219 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-15 13:13:29,219 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2021-12-15 13:13:29,219 INFO L138 BoogieDeclarations]: Found implementation of procedure insb [2021-12-15 13:13:29,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:13:29,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-12-15 13:13:29,220 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-12-15 13:13:29,220 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:13:29,220 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:13:29,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:13:29,220 INFO L130 BoogieDeclarations]: Found specification of procedure IN4500 [2021-12-15 13:13:29,220 INFO L138 BoogieDeclarations]: Found implementation of procedure IN4500 [2021-12-15 13:13:29,221 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2021-12-15 13:13:29,221 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2021-12-15 13:13:29,221 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:13:29,221 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:13:29,221 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:13:29,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:13:29,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:13:29,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:13:29,222 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-12-15 13:13:29,222 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-12-15 13:13:29,222 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-15 13:13:29,222 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-15 13:13:29,222 INFO L130 BoogieDeclarations]: Found specification of procedure bap_write [2021-12-15 13:13:29,222 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_write [2021-12-15 13:13:29,222 INFO L130 BoogieDeclarations]: Found specification of procedure _init_airo_card [2021-12-15 13:13:29,222 INFO L138 BoogieDeclarations]: Found implementation of procedure _init_airo_card [2021-12-15 13:13:29,222 INFO L130 BoogieDeclarations]: Found specification of procedure waitbusy [2021-12-15 13:13:29,223 INFO L138 BoogieDeclarations]: Found implementation of procedure waitbusy [2021-12-15 13:13:29,223 INFO L130 BoogieDeclarations]: Found specification of procedure decapsulate [2021-12-15 13:13:29,223 INFO L138 BoogieDeclarations]: Found implementation of procedure decapsulate [2021-12-15 13:13:29,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:13:29,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:13:29,223 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir_mode [2021-12-15 13:13:29,223 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir_mode [2021-12-15 13:13:29,223 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2021-12-15 13:13:29,224 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2021-12-15 13:13:29,224 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:13:29,224 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:13:29,224 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:13:29,224 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:13:29,224 INFO L130 BoogieDeclarations]: Found specification of procedure readBSSListRid [2021-12-15 13:13:29,224 INFO L138 BoogieDeclarations]: Found implementation of procedure readBSSListRid [2021-12-15 13:13:29,224 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-15 13:13:29,225 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-15 13:13:29,225 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2021-12-15 13:13:29,225 INFO L138 BoogieDeclarations]: Found implementation of procedure insw [2021-12-15 13:13:29,225 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-12-15 13:13:29,225 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-12-15 13:13:29,225 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_tx_idx [2021-12-15 13:13:29,225 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_tx_idx [2021-12-15 13:13:29,225 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:13:29,226 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:13:29,226 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-15 13:13:29,226 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-15 13:13:29,226 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:13:29,226 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:13:29,226 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:13:29,226 INFO L130 BoogieDeclarations]: Found specification of procedure proc_write [2021-12-15 13:13:29,227 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_write [2021-12-15 13:13:29,230 INFO L130 BoogieDeclarations]: Found specification of procedure up [2021-12-15 13:13:29,230 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2021-12-15 13:13:29,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:13:29,230 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-12-15 13:13:29,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-12-15 13:13:29,230 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_subtree [2021-12-15 13:13:29,231 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_subtree [2021-12-15 13:13:29,231 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_allocate [2021-12-15 13:13:29,231 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_allocate [2021-12-15 13:13:29,232 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-15 13:13:29,232 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-15 13:13:29,232 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read [2021-12-15 13:13:29,232 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read [2021-12-15 13:13:29,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:13:29,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:13:29,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:13:29,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:13:29,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:13:29,233 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_accessrid [2021-12-15 13:13:29,233 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_accessrid [2021-12-15 13:13:29,233 INFO L130 BoogieDeclarations]: Found specification of procedure airo_send_event [2021-12-15 13:13:29,234 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_send_event [2021-12-15 13:13:29,234 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:13:29,234 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:13:29,234 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-15 13:13:29,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-15 13:13:29,234 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:13:29,234 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:13:29,234 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_resume [2021-12-15 13:13:29,234 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_resume [2021-12-15 13:13:29,235 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-12-15 13:13:29,235 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-12-15 13:13:29,235 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2021-12-15 13:13:29,235 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2021-12-15 13:13:29,235 INFO L130 BoogieDeclarations]: Found specification of procedure try_auto_wep [2021-12-15 13:13:29,235 INFO L138 BoogieDeclarations]: Found implementation of procedure try_auto_wep [2021-12-15 13:13:29,235 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-12-15 13:13:29,235 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-12-15 13:13:29,236 INFO L130 BoogieDeclarations]: Found specification of procedure bap_read [2021-12-15 13:13:29,236 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_read [2021-12-15 13:13:29,236 INFO L130 BoogieDeclarations]: Found specification of procedure issuecommand [2021-12-15 13:13:29,236 INFO L138 BoogieDeclarations]: Found implementation of procedure issuecommand [2021-12-15 13:13:29,236 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:13:29,236 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:13:29,236 INFO L130 BoogieDeclarations]: Found specification of procedure bap_setup [2021-12-15 13:13:29,236 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_setup [2021-12-15 13:13:29,236 INFO L130 BoogieDeclarations]: Found specification of procedure readAPListRid [2021-12-15 13:13:29,237 INFO L138 BoogieDeclarations]: Found implementation of procedure readAPListRid [2021-12-15 13:13:29,237 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:13:29,237 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:13:29,237 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_stats [2021-12-15 13:13:29,237 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_stats [2021-12-15 13:13:29,237 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit [2021-12-15 13:13:29,237 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit [2021-12-15 13:13:29,237 INFO L130 BoogieDeclarations]: Found specification of procedure readConfigRid [2021-12-15 13:13:29,238 INFO L138 BoogieDeclarations]: Found implementation of procedure readConfigRid [2021-12-15 13:13:29,238 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:13:29,238 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:13:29,238 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-12-15 13:13:29,238 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-12-15 13:13:29,238 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:13:29,238 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:13:29,238 INFO L130 BoogieDeclarations]: Found specification of procedure airo_open [2021-12-15 13:13:29,238 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_open [2021-12-15 13:13:29,239 INFO L130 BoogieDeclarations]: Found specification of procedure stop_airo_card [2021-12-15 13:13:29,239 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_airo_card [2021-12-15 13:13:29,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:13:29,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:13:29,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:13:29,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:13:29,239 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_update [2021-12-15 13:13:29,239 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_update [2021-12-15 13:13:29,240 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2021-12-15 13:13:29,240 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2021-12-15 13:13:29,240 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-12-15 13:13:29,240 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-12-15 13:13:29,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:13:29,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:13:29,240 INFO L130 BoogieDeclarations]: Found specification of procedure readWepKeyRid [2021-12-15 13:13:29,240 INFO L138 BoogieDeclarations]: Found implementation of procedure readWepKeyRid [2021-12-15 13:13:29,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:13:29,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:13:29,241 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_unmap_card [2021-12-15 13:13:29,241 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_unmap_card [2021-12-15 13:13:29,241 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:13:29,241 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:13:29,241 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-15 13:13:29,241 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-15 13:13:29,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-12-15 13:13:29,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-12-15 13:13:29,242 INFO L130 BoogieDeclarations]: Found specification of procedure proc_set_user [2021-12-15 13:13:29,242 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_set_user [2021-12-15 13:13:29,242 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-15 13:13:29,242 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-15 13:13:29,242 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-12-15 13:13:29,242 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-12-15 13:13:29,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_11 [2021-12-15 13:13:29,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_11 [2021-12-15 13:13:29,243 INFO L130 BoogieDeclarations]: Found specification of procedure airo_get_stats [2021-12-15 13:13:29,243 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_get_stats [2021-12-15 13:13:29,243 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_readrid [2021-12-15 13:13:29,243 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_readrid [2021-12-15 13:13:29,243 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-15 13:13:29,243 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-15 13:13:29,243 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_init_descriptors [2021-12-15 13:13:29,243 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_init_descriptors [2021-12-15 13:13:29,243 INFO L130 BoogieDeclarations]: Found specification of procedure get_dec_u16 [2021-12-15 13:13:29,244 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dec_u16 [2021-12-15 13:13:29,244 INFO L130 BoogieDeclarations]: Found specification of procedure enable_interrupts [2021-12-15 13:13:29,244 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_interrupts [2021-12-15 13:13:29,244 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-12-15 13:13:29,244 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-12-15 13:13:29,244 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_wireless_stats [2021-12-15 13:13:29,244 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_wireless_stats [2021-12-15 13:13:29,244 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2021-12-15 13:13:29,244 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2021-12-15 13:13:29,245 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-12-15 13:13:29,245 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-12-15 13:13:29,245 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_mac_address [2021-12-15 13:13:29,245 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_mac_address [2021-12-15 13:13:29,245 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_init [2021-12-15 13:13:29,245 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_init [2021-12-15 13:13:29,245 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-15 13:13:29,245 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-15 13:13:29,246 INFO L130 BoogieDeclarations]: Found specification of procedure disable_MAC [2021-12-15 13:13:29,246 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_MAC [2021-12-15 13:13:29,246 INFO L130 BoogieDeclarations]: Found specification of procedure readStatsRid [2021-12-15 13:13:29,246 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatsRid [2021-12-15 13:13:29,246 INFO L130 BoogieDeclarations]: Found specification of procedure encapsulate [2021-12-15 13:13:29,246 INFO L138 BoogieDeclarations]: Found implementation of procedure encapsulate [2021-12-15 13:13:29,246 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_promisc [2021-12-15 13:13:29,246 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_promisc [2021-12-15 13:13:30,414 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:13:30,417 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:13:32,830 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:13:32,835 INFO L158 Benchmark]: Toolchain (without parser) took 11638.43ms. Allocated memory was 54.5MB in the beginning and 511.7MB in the end (delta: 457.2MB). Free memory was 22.5MB in the beginning and 202.8MB in the end (delta: -180.3MB). Peak memory consumption was 278.0MB. Max. memory is 16.1GB. [2021-12-15 13:13:32,836 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 44.0MB. Free memory was 26.2MB in the beginning and 26.2MB in the end (delta: 42.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:13:32,836 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6953.98ms. Allocated memory was 54.5MB in the beginning and 511.7MB in the end (delta: 457.2MB). Free memory was 22.4MB in the beginning and 310.8MB in the end (delta: -288.5MB). Peak memory consumption was 170.0MB. Max. memory is 16.1GB. [2021-12-15 13:13:32,837 INFO L158 Benchmark]: Boogie Procedure Inliner took 557.59ms. Allocated memory is still 511.7MB. Free memory was 310.8MB in the beginning and 368.5MB in the end (delta: -57.7MB). Peak memory consumption was 78.7MB. Max. memory is 16.1GB. [2021-12-15 13:13:32,837 INFO L158 Benchmark]: Boogie Preprocessor took 406.76ms. Allocated memory is still 511.7MB. Free memory was 368.5MB in the beginning and 285.6MB in the end (delta: 82.8MB). Peak memory consumption was 83.9MB. Max. memory is 16.1GB. [2021-12-15 13:13:32,838 INFO L158 Benchmark]: RCFGBuilder took 3713.68ms. Allocated memory is still 511.7MB. Free memory was 285.6MB in the beginning and 202.8MB in the end (delta: 82.8MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. [2021-12-15 13:13:32,839 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 44.0MB. Free memory was 26.2MB in the beginning and 26.2MB in the end (delta: 42.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6953.98ms. Allocated memory was 54.5MB in the beginning and 511.7MB in the end (delta: 457.2MB). Free memory was 22.4MB in the beginning and 310.8MB in the end (delta: -288.5MB). Peak memory consumption was 170.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 557.59ms. Allocated memory is still 511.7MB. Free memory was 310.8MB in the beginning and 368.5MB in the end (delta: -57.7MB). Peak memory consumption was 78.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 406.76ms. Allocated memory is still 511.7MB. Free memory was 368.5MB in the beginning and 285.6MB in the end (delta: 82.8MB). Peak memory consumption was 83.9MB. Max. memory is 16.1GB. * RCFGBuilder took 3713.68ms. Allocated memory is still 511.7MB. Free memory was 285.6MB in the beginning and 202.8MB in the end (delta: 82.8MB). 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 13:13:32,890 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable