./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-airo.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3a877d22 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-airo.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 404f01ea11bfd4cd936e72241c667e8d58ab03db152be50348005e17599b6436 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:27:20,896 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:27:20,898 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:27:20,930 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:27:20,931 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:27:20,934 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:27:20,935 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:27:20,937 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:27:20,939 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:27:20,942 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:27:20,943 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:27:20,944 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:27:20,945 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:27:20,946 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:27:20,948 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:27:20,952 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:27:20,954 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:27:20,955 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:27:20,956 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:27:20,961 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:27:20,962 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:27:20,963 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:27:20,964 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:27:20,965 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:27:20,970 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:27:20,970 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:27:20,970 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:27:20,971 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:27:20,972 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:27:20,972 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:27:20,973 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:27:20,973 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:27:20,974 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:27:20,975 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:27:20,976 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:27:20,976 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:27:20,977 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:27:20,977 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:27:20,977 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:27:20,978 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:27:20,978 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:27:20,980 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:27:21,004 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:27:21,004 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:27:21,004 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:27:21,005 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:27:21,005 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:27:21,006 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:27:21,006 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:27:21,006 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:27:21,006 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:27:21,007 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:27:21,007 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:27:21,008 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:27:21,008 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:27:21,008 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:27:21,008 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:27:21,008 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:27:21,008 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:27:21,009 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:27:21,009 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:27:21,009 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:27:21,009 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:27:21,009 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:27:21,009 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:27:21,010 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:27:21,010 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:27:21,010 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:27:21,010 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:27:21,010 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:27:21,010 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:27:21,011 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:27:21,011 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:27:21,011 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 404f01ea11bfd4cd936e72241c667e8d58ab03db152be50348005e17599b6436 [2021-12-15 13:27:21,221 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:27:21,249 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:27:21,251 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:27:21,252 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:27:21,252 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:27:21,253 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-airo.cil.i [2021-12-15 13:27:21,298 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0adc85804/c8325d5163f04ed1b96be69357752a20/FLAGe248ac1a4 [2021-12-15 13:27:22,060 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:27:22,061 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-airo.cil.i [2021-12-15 13:27:22,129 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0adc85804/c8325d5163f04ed1b96be69357752a20/FLAGe248ac1a4 [2021-12-15 13:27:22,542 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0adc85804/c8325d5163f04ed1b96be69357752a20 [2021-12-15 13:27:22,544 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:27:22,546 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:27:22,548 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:27:22,549 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:27:22,551 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:27:22,552 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:27:22" (1/1) ... [2021-12-15 13:27:22,553 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@439b32b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:27:22, skipping insertion in model container [2021-12-15 13:27:22,553 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:27:22" (1/1) ... [2021-12-15 13:27:22,559 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:27:22,711 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:27:27,855 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-airo.cil.i[617256,617269] [2021-12-15 13:27:27,899 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:27:27,951 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:27:28,591 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-airo.cil.i[617256,617269] [2021-12-15 13:27:28,597 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:27:28,863 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:27:28,864 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:27:28 WrapperNode [2021-12-15 13:27:28,864 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:27:28,865 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:27:28,866 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:27:28,866 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:27:28,872 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:27:28" (1/1) ... [2021-12-15 13:27:29,127 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:27:28" (1/1) ... [2021-12-15 13:27:29,472 INFO L137 Inliner]: procedures = 630, calls = 6782, calls flagged for inlining = 335, calls inlined = 328, statements flattened = 14600 [2021-12-15 13:27:29,473 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:27:29,474 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:27:29,474 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:27:29,474 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:27:29,482 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:27:28" (1/1) ... [2021-12-15 13:27:29,482 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:27:28" (1/1) ... [2021-12-15 13:27:29,551 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:27:28" (1/1) ... [2021-12-15 13:27:29,552 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:27:28" (1/1) ... [2021-12-15 13:27:29,886 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:27:28" (1/1) ... [2021-12-15 13:27:29,998 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:27:28" (1/1) ... [2021-12-15 13:27:30,117 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:27:28" (1/1) ... [2021-12-15 13:27:30,219 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:27:30,220 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:27:30,220 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:27:30,220 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:27:30,227 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:27:28" (1/1) ... [2021-12-15 13:27:30,235 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:27:30,242 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:27:30,253 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 13:27:30,279 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 13:27:30,308 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_writerid [2021-12-15 13:27:30,309 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_writerid [2021-12-15 13:27:30,309 INFO L130 BoogieDeclarations]: Found specification of procedure reset_card [2021-12-15 13:27:30,309 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_card [2021-12-15 13:27:30,309 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-15 13:27:30,309 INFO L130 BoogieDeclarations]: Found specification of procedure readStatusRid [2021-12-15 13:27:30,309 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatusRid [2021-12-15 13:27:30,309 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-12-15 13:27:30,309 INFO L130 BoogieDeclarations]: Found specification of procedure reset_airo_card [2021-12-15 13:27:30,310 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_airo_card [2021-12-15 13:27:30,310 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-12-15 13:27:30,310 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-12-15 13:27:30,310 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_crt [2021-12-15 13:27:30,310 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_crt [2021-12-15 13:27:30,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:27:30,310 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:27:30,311 INFO L130 BoogieDeclarations]: Found specification of procedure wifi_setup [2021-12-15 13:27:30,311 INFO L138 BoogieDeclarations]: Found implementation of procedure wifi_setup [2021-12-15 13:27:30,311 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-15 13:27:30,311 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-15 13:27:30,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:27:30,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:27:30,311 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_spy_update [2021-12-15 13:27:30,311 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_spy_update [2021-12-15 13:27:30,312 INFO L130 BoogieDeclarations]: Found specification of procedure age_mic_context [2021-12-15 13:27:30,312 INFO L138 BoogieDeclarations]: Found implementation of procedure age_mic_context [2021-12-15 13:27:30,312 INFO L130 BoogieDeclarations]: Found specification of procedure setup_card [2021-12-15 13:27:30,312 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_card [2021-12-15 13:27:30,312 INFO L130 BoogieDeclarations]: Found specification of procedure airo_networks_free [2021-12-15 13:27:30,312 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_networks_free [2021-12-15 13:27:30,312 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-12-15 13:27:30,312 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-12-15 13:27:30,313 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-12-15 13:27:30,313 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-12-15 13:27:30,313 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:27:30,313 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:27:30,313 INFO L130 BoogieDeclarations]: Found specification of procedure airo_close [2021-12-15 13:27:30,314 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_close [2021-12-15 13:27:30,314 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_error [2021-12-15 13:27:30,314 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_error [2021-12-15 13:27:30,314 INFO L130 BoogieDeclarations]: Found specification of procedure sniffing_mode [2021-12-15 13:27:30,314 INFO L138 BoogieDeclarations]: Found implementation of procedure sniffing_mode [2021-12-15 13:27:30,314 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:27:30,314 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:27:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure header_len [2021-12-15 13:27:30,315 INFO L138 BoogieDeclarations]: Found implementation of procedure header_len [2021-12-15 13:27:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-12-15 13:27:30,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-12-15 13:27:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-12-15 13:27:30,315 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-12-15 13:27:30,316 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-12-15 13:27:30,316 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-12-15 13:27:30,316 INFO L130 BoogieDeclarations]: Found specification of procedure readSsidRid [2021-12-15 13:27:30,316 INFO L138 BoogieDeclarations]: Found implementation of procedure readSsidRid [2021-12-15 13:27:30,316 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-15 13:27:30,316 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_final [2021-12-15 13:27:30,317 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_final [2021-12-15 13:27:30,317 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:27:30,318 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:27:30,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:27:30,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:27:30,318 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2021-12-15 13:27:30,318 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2021-12-15 13:27:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure down_trylock [2021-12-15 13:27:30,319 INFO L138 BoogieDeclarations]: Found implementation of procedure down_trylock [2021-12-15 13:27:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-12-15 13:27:30,319 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-12-15 13:27:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:27:30,319 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:27:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:27:30,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:27:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure enable_MAC [2021-12-15 13:27:30,321 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_MAC [2021-12-15 13:27:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:27:30,321 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:27:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure OUT4500 [2021-12-15 13:27:30,321 INFO L138 BoogieDeclarations]: Found implementation of procedure OUT4500 [2021-12-15 13:27:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:27:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 13:27:30,322 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 13:27:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_send_packet [2021-12-15 13:27:30,322 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_send_packet [2021-12-15 13:27:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2021-12-15 13:27:30,322 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2021-12-15 13:27:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-12-15 13:27:30,323 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-12-15 13:27:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure airo_ioctl [2021-12-15 13:27:30,323 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_ioctl [2021-12-15 13:27:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-15 13:27:30,323 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-15 13:27:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:27:30,324 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:27:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:27:30,324 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:27:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit11 [2021-12-15 13:27:30,325 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit11 [2021-12-15 13:27:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-12-15 13:27:30,326 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-12-15 13:27:30,326 INFO L130 BoogieDeclarations]: Found specification of procedure airo_change_mtu [2021-12-15 13:27:30,326 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_change_mtu [2021-12-15 13:27:30,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:27:30,326 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-12-15 13:27:30,327 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-12-15 13:27:30,327 INFO L130 BoogieDeclarations]: Found specification of procedure disable_interrupts [2021-12-15 13:27:30,327 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_interrupts [2021-12-15 13:27:30,327 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:27:30,327 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:27:30,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-12-15 13:27:30,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-12-15 13:27:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:27:30,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:27:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2021-12-15 13:27:30,328 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2021-12-15 13:27:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:27:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:27:30,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:27:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:27:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_remove [2021-12-15 13:27:30,330 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_remove [2021-12-15 13:27:30,332 INFO L130 BoogieDeclarations]: Found specification of procedure aux_setup [2021-12-15 13:27:30,332 INFO L138 BoogieDeclarations]: Found implementation of procedure aux_setup [2021-12-15 13:27:30,332 INFO L130 BoogieDeclarations]: Found specification of procedure writeConfigRid [2021-12-15 13:27:30,332 INFO L138 BoogieDeclarations]: Found implementation of procedure writeConfigRid [2021-12-15 13:27:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:27:30,334 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:27:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-15 13:27:30,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-15 13:27:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure readCapabilityRid [2021-12-15 13:27:30,340 INFO L138 BoogieDeclarations]: Found implementation of procedure readCapabilityRid [2021-12-15 13:27:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-12-15 13:27:30,340 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-12-15 13:27:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-12-15 13:27:30,341 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-12-15 13:27:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-15 13:27:30,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-15 13:27:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2021-12-15 13:27:30,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2021-12-15 13:27:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-15 13:27:30,341 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-15 13:27:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-15 13:27:30,342 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-15 13:27:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:27:30,342 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:27:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-15 13:27:30,342 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-15 13:27:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure writeWepKeyRid [2021-12-15 13:27:30,342 INFO L138 BoogieDeclarations]: Found implementation of procedure writeWepKeyRid [2021-12-15 13:27:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2021-12-15 13:27:30,342 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2021-12-15 13:27:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:27:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-12-15 13:27:30,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-12-15 13:27:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-15 13:27:30,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-15 13:27:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-12-15 13:27:30,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-12-15 13:27:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-12-15 13:27:30,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-12-15 13:27:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure del_airo_dev [2021-12-15 13:27:30,344 INFO L138 BoogieDeclarations]: Found implementation of procedure del_airo_dev [2021-12-15 13:27:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:27:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:27:30,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:27:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:27:30,344 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:27:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:27:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure writeSsidRid [2021-12-15 13:27:30,345 INFO L138 BoogieDeclarations]: Found implementation of procedure writeSsidRid [2021-12-15 13:27:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:27:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure MoveWindow [2021-12-15 13:27:30,345 INFO L138 BoogieDeclarations]: Found implementation of procedure MoveWindow [2021-12-15 13:27:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-12-15 13:27:30,345 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-12-15 13:27:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:27:30,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:27:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-12-15 13:27:30,346 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-12-15 13:27:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2021-12-15 13:27:30,346 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2021-12-15 13:27:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-12-15 13:27:30,346 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-12-15 13:27:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure proc_close [2021-12-15 13:27:30,346 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_close [2021-12-15 13:27:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:27:30,346 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:27:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_multicast_list [2021-12-15 13:27:30,347 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_multicast_list [2021-12-15 13:27:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-15 13:27:30,347 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-15 13:27:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-15 13:27:30,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-15 13:27:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_key [2021-12-15 13:27:30,347 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_key [2021-12-15 13:27:30,348 INFO L130 BoogieDeclarations]: Found specification of procedure writeAPListRid [2021-12-15 13:27:30,348 INFO L138 BoogieDeclarations]: Found implementation of procedure writeAPListRid [2021-12-15 13:27:30,348 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:27:30,348 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:27:30,348 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2021-12-15 13:27:30,348 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2021-12-15 13:27:30,348 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:27:30,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:27:30,348 INFO L130 BoogieDeclarations]: Found specification of procedure proc_stats_rid_open [2021-12-15 13:27:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_stats_rid_open [2021-12-15 13:27:30,349 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:27:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:27:30,349 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2021-12-15 13:27:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2021-12-15 13:27:30,349 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-15 13:27:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-15 13:27:30,349 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2021-12-15 13:27:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure insb [2021-12-15 13:27:30,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-12-15 13:27:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-12-15 13:27:30,350 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:27:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:27:30,350 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2021-12-15 13:27:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2021-12-15 13:27:30,350 INFO L130 BoogieDeclarations]: Found specification of procedure IN4500 [2021-12-15 13:27:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure IN4500 [2021-12-15 13:27:30,350 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2021-12-15 13:27:30,351 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2021-12-15 13:27:30,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:27:30,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:27:30,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:27:30,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:27:30,351 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-12-15 13:27:30,351 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-12-15 13:27:30,351 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-15 13:27:30,351 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-15 13:27:30,352 INFO L130 BoogieDeclarations]: Found specification of procedure bap_write [2021-12-15 13:27:30,352 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_write [2021-12-15 13:27:30,352 INFO L130 BoogieDeclarations]: Found specification of procedure _init_airo_card [2021-12-15 13:27:30,352 INFO L138 BoogieDeclarations]: Found implementation of procedure _init_airo_card [2021-12-15 13:27:30,352 INFO L130 BoogieDeclarations]: Found specification of procedure waitbusy [2021-12-15 13:27:30,352 INFO L138 BoogieDeclarations]: Found implementation of procedure waitbusy [2021-12-15 13:27:30,352 INFO L130 BoogieDeclarations]: Found specification of procedure decapsulate [2021-12-15 13:27:30,352 INFO L138 BoogieDeclarations]: Found implementation of procedure decapsulate [2021-12-15 13:27:30,352 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2021-12-15 13:27:30,353 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2021-12-15 13:27:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir_mode [2021-12-15 13:27:30,353 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir_mode [2021-12-15 13:27:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:27:30,353 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:27:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure readBSSListRid [2021-12-15 13:27:30,353 INFO L138 BoogieDeclarations]: Found implementation of procedure readBSSListRid [2021-12-15 13:27:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-15 13:27:30,357 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-15 13:27:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_airo_cleanup_module_23_2 [2021-12-15 13:27:30,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_airo_cleanup_module_23_2 [2021-12-15 13:27:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2021-12-15 13:27:30,357 INFO L138 BoogieDeclarations]: Found implementation of procedure insw [2021-12-15 13:27:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-12-15 13:27:30,357 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-12-15 13:27:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_tx_idx [2021-12-15 13:27:30,357 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_tx_idx [2021-12-15 13:27:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:27:30,358 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:27:30,359 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-15 13:27:30,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-15 13:27:30,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:27:30,359 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:27:30,359 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:27:30,359 INFO L130 BoogieDeclarations]: Found specification of procedure proc_write [2021-12-15 13:27:30,359 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_write [2021-12-15 13:27:30,359 INFO L130 BoogieDeclarations]: Found specification of procedure up [2021-12-15 13:27:30,359 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2021-12-15 13:27:30,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:27:30,360 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-12-15 13:27:30,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-12-15 13:27:30,360 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_subtree [2021-12-15 13:27:30,360 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_subtree [2021-12-15 13:27:30,360 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_allocate [2021-12-15 13:27:30,360 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_allocate [2021-12-15 13:27:30,360 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-15 13:27:30,360 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-15 13:27:30,361 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read [2021-12-15 13:27:30,361 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read [2021-12-15 13:27:30,361 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-12-15 13:27:30,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-12-15 13:27:30,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:27:30,361 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-12-15 13:27:30,361 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-12-15 13:27:30,361 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_accessrid [2021-12-15 13:27:30,361 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_accessrid [2021-12-15 13:27:30,362 INFO L130 BoogieDeclarations]: Found specification of procedure airo_send_event [2021-12-15 13:27:30,362 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_send_event [2021-12-15 13:27:30,362 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:27:30,362 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:27:30,362 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-15 13:27:30,362 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-15 13:27:30,362 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:27:30,362 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:27:30,362 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_resume [2021-12-15 13:27:30,363 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_resume [2021-12-15 13:27:30,363 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-12-15 13:27:30,363 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-12-15 13:27:30,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:27:30,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:27:30,363 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2021-12-15 13:27:30,363 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2021-12-15 13:27:30,363 INFO L130 BoogieDeclarations]: Found specification of procedure try_auto_wep [2021-12-15 13:27:30,363 INFO L138 BoogieDeclarations]: Found implementation of procedure try_auto_wep [2021-12-15 13:27:30,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:27:30,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:27:30,364 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-12-15 13:27:30,364 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-12-15 13:27:30,364 INFO L130 BoogieDeclarations]: Found specification of procedure bap_read [2021-12-15 13:27:30,364 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_read [2021-12-15 13:27:30,364 INFO L130 BoogieDeclarations]: Found specification of procedure issuecommand [2021-12-15 13:27:30,364 INFO L138 BoogieDeclarations]: Found implementation of procedure issuecommand [2021-12-15 13:27:30,364 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:27:30,364 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:27:30,365 INFO L130 BoogieDeclarations]: Found specification of procedure bap_setup [2021-12-15 13:27:30,365 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_setup [2021-12-15 13:27:30,365 INFO L130 BoogieDeclarations]: Found specification of procedure readAPListRid [2021-12-15 13:27:30,365 INFO L138 BoogieDeclarations]: Found implementation of procedure readAPListRid [2021-12-15 13:27:30,365 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-12-15 13:27:30,365 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-12-15 13:27:30,365 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:27:30,365 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:27:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_stats [2021-12-15 13:27:30,366 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_stats [2021-12-15 13:27:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit [2021-12-15 13:27:30,366 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit [2021-12-15 13:27:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure readConfigRid [2021-12-15 13:27:30,366 INFO L138 BoogieDeclarations]: Found implementation of procedure readConfigRid [2021-12-15 13:27:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:27:30,366 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:27:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-12-15 13:27:30,367 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-12-15 13:27:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:27:30,367 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:27:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2021-12-15 13:27:30,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2021-12-15 13:27:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure airo_open [2021-12-15 13:27:30,367 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_open [2021-12-15 13:27:30,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:27:30,368 INFO L130 BoogieDeclarations]: Found specification of procedure stop_airo_card [2021-12-15 13:27:30,368 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_airo_card [2021-12-15 13:27:30,368 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_update [2021-12-15 13:27:30,368 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_update [2021-12-15 13:27:30,368 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2021-12-15 13:27:30,368 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2021-12-15 13:27:30,369 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-12-15 13:27:30,369 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-12-15 13:27:30,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:27:30,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:27:30,369 INFO L130 BoogieDeclarations]: Found specification of procedure readWepKeyRid [2021-12-15 13:27:30,369 INFO L138 BoogieDeclarations]: Found implementation of procedure readWepKeyRid [2021-12-15 13:27:30,369 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2021-12-15 13:27:30,369 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2021-12-15 13:27:30,370 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_unmap_card [2021-12-15 13:27:30,370 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_unmap_card [2021-12-15 13:27:30,370 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:27:30,370 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:27:30,370 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-15 13:27:30,370 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-15 13:27:30,370 INFO L130 BoogieDeclarations]: Found specification of procedure proc_set_user [2021-12-15 13:27:30,371 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_set_user [2021-12-15 13:27:30,371 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-15 13:27:30,371 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-15 13:27:30,371 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-12-15 13:27:30,371 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-12-15 13:27:30,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:27:30,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:27:30,371 INFO L130 BoogieDeclarations]: Found specification of procedure airo_get_stats [2021-12-15 13:27:30,372 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_get_stats [2021-12-15 13:27:30,372 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_readrid [2021-12-15 13:27:30,372 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_readrid [2021-12-15 13:27:30,372 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-15 13:27:30,372 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-15 13:27:30,372 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_init_descriptors [2021-12-15 13:27:30,372 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_init_descriptors [2021-12-15 13:27:30,373 INFO L130 BoogieDeclarations]: Found specification of procedure get_dec_u16 [2021-12-15 13:27:30,373 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dec_u16 [2021-12-15 13:27:30,373 INFO L130 BoogieDeclarations]: Found specification of procedure enable_interrupts [2021-12-15 13:27:30,373 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_interrupts [2021-12-15 13:27:30,373 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-12-15 13:27:30,373 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-12-15 13:27:30,373 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_wireless_stats [2021-12-15 13:27:30,373 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_wireless_stats [2021-12-15 13:27:30,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:27:30,374 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2021-12-15 13:27:30,374 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2021-12-15 13:27:30,374 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-12-15 13:27:30,374 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-12-15 13:27:30,374 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_mac_address [2021-12-15 13:27:30,374 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_mac_address [2021-12-15 13:27:30,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:27:30,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:27:30,375 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_init [2021-12-15 13:27:30,375 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_init [2021-12-15 13:27:30,375 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-15 13:27:30,375 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-15 13:27:30,375 INFO L130 BoogieDeclarations]: Found specification of procedure disable_MAC [2021-12-15 13:27:30,375 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_MAC [2021-12-15 13:27:30,375 INFO L130 BoogieDeclarations]: Found specification of procedure readStatsRid [2021-12-15 13:27:30,375 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatsRid [2021-12-15 13:27:30,376 INFO L130 BoogieDeclarations]: Found specification of procedure encapsulate [2021-12-15 13:27:30,376 INFO L138 BoogieDeclarations]: Found implementation of procedure encapsulate [2021-12-15 13:27:30,376 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_promisc [2021-12-15 13:27:30,376 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_promisc [2021-12-15 13:27:31,586 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:27:31,589 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:27:31,809 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 13:27:31,813 INFO L158 Benchmark]: Toolchain (without parser) took 9266.47ms. Allocated memory was 102.8MB in the beginning and 532.7MB in the end (delta: 429.9MB). Free memory was 60.3MB in the beginning and 311.7MB in the end (delta: -251.5MB). Peak memory consumption was 201.1MB. Max. memory is 16.1GB. [2021-12-15 13:27:31,813 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 83.9MB. Free memory was 54.3MB in the beginning and 54.2MB in the end (delta: 26.7kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:27:31,814 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6316.19ms. Allocated memory was 102.8MB in the beginning and 203.4MB in the end (delta: 100.7MB). Free memory was 60.3MB in the beginning and 52.3MB in the end (delta: 8.0MB). Peak memory consumption was 120.2MB. Max. memory is 16.1GB. [2021-12-15 13:27:31,814 INFO L158 Benchmark]: Boogie Procedure Inliner took 608.19ms. Allocated memory was 203.4MB in the beginning and 249.6MB in the end (delta: 46.1MB). Free memory was 52.3MB in the beginning and 94.6MB in the end (delta: -42.3MB). Peak memory consumption was 45.5MB. Max. memory is 16.1GB. [2021-12-15 13:27:31,815 INFO L158 Benchmark]: Boogie Preprocessor took 744.97ms. Allocated memory was 249.6MB in the beginning and 532.7MB in the end (delta: 283.1MB). Free memory was 94.6MB in the beginning and 356.0MB in the end (delta: -261.4MB). Peak memory consumption was 73.1MB. Max. memory is 16.1GB. [2021-12-15 13:27:31,815 INFO L158 Benchmark]: RCFGBuilder took 1591.84ms. Allocated memory is still 532.7MB. Free memory was 356.0MB in the beginning and 311.7MB in the end (delta: 44.2MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. [2021-12-15 13:27:31,818 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 83.9MB. Free memory was 54.3MB in the beginning and 54.2MB in the end (delta: 26.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6316.19ms. Allocated memory was 102.8MB in the beginning and 203.4MB in the end (delta: 100.7MB). Free memory was 60.3MB in the beginning and 52.3MB in the end (delta: 8.0MB). Peak memory consumption was 120.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 608.19ms. Allocated memory was 203.4MB in the beginning and 249.6MB in the end (delta: 46.1MB). Free memory was 52.3MB in the beginning and 94.6MB in the end (delta: -42.3MB). Peak memory consumption was 45.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 744.97ms. Allocated memory was 249.6MB in the beginning and 532.7MB in the end (delta: 283.1MB). Free memory was 94.6MB in the beginning and 356.0MB in the end (delta: -261.4MB). Peak memory consumption was 73.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1591.84ms. Allocated memory is still 532.7MB. Free memory was 356.0MB in the beginning and 311.7MB in the end (delta: 44.2MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:27:31,871 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 Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-airo.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 404f01ea11bfd4cd936e72241c667e8d58ab03db152be50348005e17599b6436 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:27:33,599 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:27:33,600 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:27:33,625 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:27:33,625 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:27:33,626 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:27:33,627 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:27:33,628 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:27:33,629 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:27:33,630 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:27:33,631 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:27:33,631 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:27:33,632 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:27:33,632 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:27:33,633 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:27:33,634 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:27:33,634 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:27:33,635 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:27:33,636 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:27:33,639 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:27:33,643 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:27:33,644 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:27:33,645 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:27:33,646 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:27:33,647 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:27:33,648 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:27:33,648 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:27:33,648 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:27:33,649 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:27:33,649 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:27:33,650 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:27:33,650 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:27:33,651 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:27:33,651 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:27:33,652 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:27:33,652 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:27:33,653 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:27:33,653 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:27:33,653 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:27:33,654 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:27:33,654 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:27:33,660 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:27:33,692 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:27:33,692 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:27:33,693 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:27:33,693 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:27:33,694 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:27:33,694 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:27:33,695 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:27:33,695 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:27:33,695 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:27:33,695 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:27:33,696 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:27:33,696 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:27:33,696 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:27:33,696 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:27:33,697 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:27:33,697 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:27:33,697 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:27:33,697 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:27:33,697 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:27:33,697 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:27:33,697 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:27:33,698 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:27:33,698 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:27:33,698 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:27:33,706 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:27:33,707 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:27:33,707 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:27:33,707 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:27:33,707 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:27:33,707 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:27:33,707 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:27:33,708 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:27:33,708 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:27:33,708 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:27:33,708 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 404f01ea11bfd4cd936e72241c667e8d58ab03db152be50348005e17599b6436 [2021-12-15 13:27:33,972 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:27:33,996 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:27:33,998 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:27:34,000 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:27:34,001 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:27:34,002 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-airo.cil.i [2021-12-15 13:27:34,047 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f296af39e/70a279766fc848d9b589e9282c1063d9/FLAGc69f6dd1c [2021-12-15 13:27:34,834 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:27:34,834 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-airo.cil.i [2021-12-15 13:27:34,900 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f296af39e/70a279766fc848d9b589e9282c1063d9/FLAGc69f6dd1c [2021-12-15 13:27:35,383 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f296af39e/70a279766fc848d9b589e9282c1063d9 [2021-12-15 13:27:35,386 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:27:35,387 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:27:35,388 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:27:35,388 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:27:35,391 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:27:35,391 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:27:35" (1/1) ... [2021-12-15 13:27:35,392 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a630c7e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:27:35, skipping insertion in model container [2021-12-15 13:27:35,392 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:27:35" (1/1) ... [2021-12-15 13:27:35,397 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:27:35,550 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:27:38,683 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 13:27:40,643 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-airo.cil.i[617256,617269] [2021-12-15 13:27:40,688 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:27:40,738 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:27:40,894 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:27:41,326 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-airo.cil.i[617256,617269] [2021-12-15 13:27:41,337 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:27:41,371 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:27:41,849 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-airo.cil.i[617256,617269] [2021-12-15 13:27:41,856 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:27:42,131 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:27:42,132 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:27:42 WrapperNode [2021-12-15 13:27:42,132 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:27:42,133 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:27:42,133 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:27:42,133 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:27:42,138 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:27:42" (1/1) ... [2021-12-15 13:27:42,338 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:27:42" (1/1) ... [2021-12-15 13:27:42,650 INFO L137 Inliner]: procedures = 645, calls = 6781, calls flagged for inlining = 335, calls inlined = 328, statements flattened = 14091 [2021-12-15 13:27:42,651 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:27:42,652 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:27:42,652 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:27:42,652 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:27:42,659 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:27:42" (1/1) ... [2021-12-15 13:27:42,660 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:27:42" (1/1) ... [2021-12-15 13:27:42,739 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:27:42" (1/1) ... [2021-12-15 13:27:42,740 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:27:42" (1/1) ... [2021-12-15 13:27:42,929 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:27:42" (1/1) ... [2021-12-15 13:27:42,971 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:27:42" (1/1) ... [2021-12-15 13:27:43,162 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:27:42" (1/1) ... [2021-12-15 13:27:43,244 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:27:43,246 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:27:43,246 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:27:43,247 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:27:43,247 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:27:42" (1/1) ... [2021-12-15 13:27:43,252 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:27:43,260 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:27:43,270 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 13:27:43,290 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 13:27:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_writerid [2021-12-15 13:27:43,307 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_writerid [2021-12-15 13:27:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure reset_card [2021-12-15 13:27:43,308 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_card [2021-12-15 13:27:43,308 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-15 13:27:43,308 INFO L130 BoogieDeclarations]: Found specification of procedure readStatusRid [2021-12-15 13:27:43,308 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatusRid [2021-12-15 13:27:43,308 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-12-15 13:27:43,308 INFO L130 BoogieDeclarations]: Found specification of procedure reset_airo_card [2021-12-15 13:27:43,308 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_airo_card [2021-12-15 13:27:43,308 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-12-15 13:27:43,309 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-12-15 13:27:43,309 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_crt [2021-12-15 13:27:43,309 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_crt [2021-12-15 13:27:43,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:27:43,309 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:27:43,309 INFO L130 BoogieDeclarations]: Found specification of procedure wifi_setup [2021-12-15 13:27:43,309 INFO L138 BoogieDeclarations]: Found implementation of procedure wifi_setup [2021-12-15 13:27:43,309 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-15 13:27:43,309 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-15 13:27:43,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:27:43,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:27:43,310 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_spy_update [2021-12-15 13:27:43,310 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_spy_update [2021-12-15 13:27:43,310 INFO L130 BoogieDeclarations]: Found specification of procedure age_mic_context [2021-12-15 13:27:43,310 INFO L138 BoogieDeclarations]: Found implementation of procedure age_mic_context [2021-12-15 13:27:43,310 INFO L130 BoogieDeclarations]: Found specification of procedure setup_card [2021-12-15 13:27:43,310 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_card [2021-12-15 13:27:43,310 INFO L130 BoogieDeclarations]: Found specification of procedure airo_networks_free [2021-12-15 13:27:43,311 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_networks_free [2021-12-15 13:27:43,311 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-12-15 13:27:43,311 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-12-15 13:27:43,312 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-12-15 13:27:43,312 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-12-15 13:27:43,312 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:27:43,312 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:27:43,312 INFO L130 BoogieDeclarations]: Found specification of procedure airo_close [2021-12-15 13:27:43,312 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_close [2021-12-15 13:27:43,312 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_error [2021-12-15 13:27:43,312 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_error [2021-12-15 13:27:43,313 INFO L130 BoogieDeclarations]: Found specification of procedure sniffing_mode [2021-12-15 13:27:43,313 INFO L138 BoogieDeclarations]: Found implementation of procedure sniffing_mode [2021-12-15 13:27:43,313 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:27:43,313 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:27:43,313 INFO L130 BoogieDeclarations]: Found specification of procedure header_len [2021-12-15 13:27:43,313 INFO L138 BoogieDeclarations]: Found implementation of procedure header_len [2021-12-15 13:27:43,313 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-12-15 13:27:43,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-12-15 13:27:43,314 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-12-15 13:27:43,315 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-12-15 13:27:43,315 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-12-15 13:27:43,315 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-12-15 13:27:43,315 INFO L130 BoogieDeclarations]: Found specification of procedure readSsidRid [2021-12-15 13:27:43,315 INFO L138 BoogieDeclarations]: Found implementation of procedure readSsidRid [2021-12-15 13:27:43,315 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-15 13:27:43,316 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_final [2021-12-15 13:27:43,316 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_final [2021-12-15 13:27:43,316 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:27:43,316 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:27:43,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:27:43,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:27:43,316 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2021-12-15 13:27:43,316 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2021-12-15 13:27:43,316 INFO L130 BoogieDeclarations]: Found specification of procedure down_trylock [2021-12-15 13:27:43,317 INFO L138 BoogieDeclarations]: Found implementation of procedure down_trylock [2021-12-15 13:27:43,317 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-12-15 13:27:43,317 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-12-15 13:27:43,317 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:27:43,317 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:27:43,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:27:43,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:27:43,318 INFO L130 BoogieDeclarations]: Found specification of procedure enable_MAC [2021-12-15 13:27:43,318 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_MAC [2021-12-15 13:27:43,318 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:27:43,318 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:27:43,318 INFO L130 BoogieDeclarations]: Found specification of procedure OUT4500 [2021-12-15 13:27:43,318 INFO L138 BoogieDeclarations]: Found implementation of procedure OUT4500 [2021-12-15 13:27:43,318 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:27:43,319 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 13:27:43,319 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 13:27:43,319 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_send_packet [2021-12-15 13:27:43,319 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_send_packet [2021-12-15 13:27:43,320 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2021-12-15 13:27:43,320 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2021-12-15 13:27:43,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:27:43,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:27:43,320 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-12-15 13:27:43,320 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-12-15 13:27:43,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:27:43,321 INFO L130 BoogieDeclarations]: Found specification of procedure airo_ioctl [2021-12-15 13:27:43,321 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_ioctl [2021-12-15 13:27:43,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:27:43,321 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-15 13:27:43,321 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-15 13:27:43,321 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:27:43,321 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:27:43,322 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:27:43,322 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:27:43,322 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit11 [2021-12-15 13:27:43,322 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit11 [2021-12-15 13:27:43,322 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-12-15 13:27:43,322 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-12-15 13:27:43,322 INFO L130 BoogieDeclarations]: Found specification of procedure airo_change_mtu [2021-12-15 13:27:43,322 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_change_mtu [2021-12-15 13:27:43,323 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-12-15 13:27:43,323 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-12-15 13:27:43,323 INFO L130 BoogieDeclarations]: Found specification of procedure disable_interrupts [2021-12-15 13:27:43,323 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_interrupts [2021-12-15 13:27:43,323 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:27:43,324 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:27:43,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-12-15 13:27:43,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-12-15 13:27:43,326 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:27:43,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:27:43,326 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2021-12-15 13:27:43,327 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2021-12-15 13:27:43,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:27:43,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:27:43,328 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_remove [2021-12-15 13:27:43,329 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_remove [2021-12-15 13:27:43,333 INFO L130 BoogieDeclarations]: Found specification of procedure aux_setup [2021-12-15 13:27:43,333 INFO L138 BoogieDeclarations]: Found implementation of procedure aux_setup [2021-12-15 13:27:43,333 INFO L130 BoogieDeclarations]: Found specification of procedure writeConfigRid [2021-12-15 13:27:43,333 INFO L138 BoogieDeclarations]: Found implementation of procedure writeConfigRid [2021-12-15 13:27:43,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:27:43,334 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:27:43,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-15 13:27:43,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-15 13:27:43,334 INFO L130 BoogieDeclarations]: Found specification of procedure readCapabilityRid [2021-12-15 13:27:43,334 INFO L138 BoogieDeclarations]: Found implementation of procedure readCapabilityRid [2021-12-15 13:27:43,334 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-12-15 13:27:43,334 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-12-15 13:27:43,334 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-12-15 13:27:43,334 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-12-15 13:27:43,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-15 13:27:43,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-15 13:27:43,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2021-12-15 13:27:43,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2021-12-15 13:27:43,335 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-15 13:27:43,335 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-15 13:27:43,335 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-15 13:27:43,335 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-15 13:27:43,335 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:27:43,335 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:27:43,336 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-15 13:27:43,336 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-15 13:27:43,336 INFO L130 BoogieDeclarations]: Found specification of procedure writeWepKeyRid [2021-12-15 13:27:43,336 INFO L138 BoogieDeclarations]: Found implementation of procedure writeWepKeyRid [2021-12-15 13:27:43,336 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2021-12-15 13:27:43,336 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2021-12-15 13:27:43,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:27:43,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-12-15 13:27:43,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-12-15 13:27:43,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-15 13:27:43,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-15 13:27:43,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-12-15 13:27:43,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-12-15 13:27:43,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-12-15 13:27:43,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-12-15 13:27:43,337 INFO L130 BoogieDeclarations]: Found specification of procedure del_airo_dev [2021-12-15 13:27:43,337 INFO L138 BoogieDeclarations]: Found implementation of procedure del_airo_dev [2021-12-15 13:27:43,337 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:27:43,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:27:43,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:27:43,337 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:27:43,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:27:43,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:27:43,338 INFO L130 BoogieDeclarations]: Found specification of procedure writeSsidRid [2021-12-15 13:27:43,338 INFO L138 BoogieDeclarations]: Found implementation of procedure writeSsidRid [2021-12-15 13:27:43,338 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:27:43,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:27:43,338 INFO L130 BoogieDeclarations]: Found specification of procedure MoveWindow [2021-12-15 13:27:43,338 INFO L138 BoogieDeclarations]: Found implementation of procedure MoveWindow [2021-12-15 13:27:43,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:27:43,338 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-12-15 13:27:43,339 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-12-15 13:27:43,339 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:27:43,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:27:43,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:27:43,339 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-12-15 13:27:43,339 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-12-15 13:27:43,339 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2021-12-15 13:27:43,339 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2021-12-15 13:27:43,339 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-12-15 13:27:43,339 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-12-15 13:27:43,340 INFO L130 BoogieDeclarations]: Found specification of procedure proc_close [2021-12-15 13:27:43,340 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_close [2021-12-15 13:27:43,340 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:27:43,340 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:27:43,340 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_multicast_list [2021-12-15 13:27:43,340 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_multicast_list [2021-12-15 13:27:43,340 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-15 13:27:43,340 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-15 13:27:43,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-15 13:27:43,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-15 13:27:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_key [2021-12-15 13:27:43,341 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_key [2021-12-15 13:27:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure writeAPListRid [2021-12-15 13:27:43,341 INFO L138 BoogieDeclarations]: Found implementation of procedure writeAPListRid [2021-12-15 13:27:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:27:43,341 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:27:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:27:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2021-12-15 13:27:43,341 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2021-12-15 13:27:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:27:43,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:27:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure proc_stats_rid_open [2021-12-15 13:27:43,342 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_stats_rid_open [2021-12-15 13:27:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:27:43,342 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:27:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2021-12-15 13:27:43,342 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2021-12-15 13:27:43,343 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-15 13:27:43,343 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-15 13:27:43,343 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2021-12-15 13:27:43,343 INFO L138 BoogieDeclarations]: Found implementation of procedure insb [2021-12-15 13:27:43,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:27:43,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-12-15 13:27:43,343 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-12-15 13:27:43,343 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:27:43,343 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:27:43,343 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2021-12-15 13:27:43,344 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2021-12-15 13:27:43,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:27:43,344 INFO L130 BoogieDeclarations]: Found specification of procedure IN4500 [2021-12-15 13:27:43,344 INFO L138 BoogieDeclarations]: Found implementation of procedure IN4500 [2021-12-15 13:27:43,344 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2021-12-15 13:27:43,344 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2021-12-15 13:27:43,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:27:43,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:27:43,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:27:43,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:27:43,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:27:43,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:27:43,345 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-12-15 13:27:43,345 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-12-15 13:27:43,345 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-15 13:27:43,346 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-15 13:27:43,348 INFO L130 BoogieDeclarations]: Found specification of procedure bap_write [2021-12-15 13:27:43,348 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_write [2021-12-15 13:27:43,348 INFO L130 BoogieDeclarations]: Found specification of procedure _init_airo_card [2021-12-15 13:27:43,348 INFO L138 BoogieDeclarations]: Found implementation of procedure _init_airo_card [2021-12-15 13:27:43,348 INFO L130 BoogieDeclarations]: Found specification of procedure waitbusy [2021-12-15 13:27:43,349 INFO L138 BoogieDeclarations]: Found implementation of procedure waitbusy [2021-12-15 13:27:43,349 INFO L130 BoogieDeclarations]: Found specification of procedure decapsulate [2021-12-15 13:27:43,349 INFO L138 BoogieDeclarations]: Found implementation of procedure decapsulate [2021-12-15 13:27:43,349 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2021-12-15 13:27:43,350 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2021-12-15 13:27:43,350 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir_mode [2021-12-15 13:27:43,350 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir_mode [2021-12-15 13:27:43,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:27:43,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:27:43,350 INFO L130 BoogieDeclarations]: Found specification of procedure readBSSListRid [2021-12-15 13:27:43,350 INFO L138 BoogieDeclarations]: Found implementation of procedure readBSSListRid [2021-12-15 13:27:43,350 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-15 13:27:43,351 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-15 13:27:43,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_airo_cleanup_module_23_2 [2021-12-15 13:27:43,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_airo_cleanup_module_23_2 [2021-12-15 13:27:43,351 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2021-12-15 13:27:43,351 INFO L138 BoogieDeclarations]: Found implementation of procedure insw [2021-12-15 13:27:43,351 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-12-15 13:27:43,351 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-12-15 13:27:43,351 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_tx_idx [2021-12-15 13:27:43,351 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_tx_idx [2021-12-15 13:27:43,351 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:27:43,352 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:27:43,352 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-15 13:27:43,352 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-15 13:27:43,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:27:43,352 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:27:43,352 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:27:43,352 INFO L130 BoogieDeclarations]: Found specification of procedure proc_write [2021-12-15 13:27:43,352 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_write [2021-12-15 13:27:43,352 INFO L130 BoogieDeclarations]: Found specification of procedure up [2021-12-15 13:27:43,352 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2021-12-15 13:27:43,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:27:43,353 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-12-15 13:27:43,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-12-15 13:27:43,353 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_subtree [2021-12-15 13:27:43,353 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_subtree [2021-12-15 13:27:43,353 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_allocate [2021-12-15 13:27:43,353 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_allocate [2021-12-15 13:27:43,353 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-15 13:27:43,353 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-15 13:27:43,353 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read [2021-12-15 13:27:43,353 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read [2021-12-15 13:27:43,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:27:43,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:27:43,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:27:43,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:27:43,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:27:43,354 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-12-15 13:27:43,354 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-12-15 13:27:43,354 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_accessrid [2021-12-15 13:27:43,354 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_accessrid [2021-12-15 13:27:43,354 INFO L130 BoogieDeclarations]: Found specification of procedure airo_send_event [2021-12-15 13:27:43,354 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_send_event [2021-12-15 13:27:43,354 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:27:43,355 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:27:43,355 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-15 13:27:43,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-15 13:27:43,355 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:27:43,355 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:27:43,355 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_resume [2021-12-15 13:27:43,355 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_resume [2021-12-15 13:27:43,355 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-12-15 13:27:43,355 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-12-15 13:27:43,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:27:43,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:27:43,356 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2021-12-15 13:27:43,356 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2021-12-15 13:27:43,356 INFO L130 BoogieDeclarations]: Found specification of procedure try_auto_wep [2021-12-15 13:27:43,356 INFO L138 BoogieDeclarations]: Found implementation of procedure try_auto_wep [2021-12-15 13:27:43,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:27:43,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:27:43,356 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-12-15 13:27:43,356 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-12-15 13:27:43,356 INFO L130 BoogieDeclarations]: Found specification of procedure bap_read [2021-12-15 13:27:43,356 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_read [2021-12-15 13:27:43,357 INFO L130 BoogieDeclarations]: Found specification of procedure issuecommand [2021-12-15 13:27:43,357 INFO L138 BoogieDeclarations]: Found implementation of procedure issuecommand [2021-12-15 13:27:43,357 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:27:43,357 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:27:43,357 INFO L130 BoogieDeclarations]: Found specification of procedure bap_setup [2021-12-15 13:27:43,357 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_setup [2021-12-15 13:27:43,357 INFO L130 BoogieDeclarations]: Found specification of procedure readAPListRid [2021-12-15 13:27:43,357 INFO L138 BoogieDeclarations]: Found implementation of procedure readAPListRid [2021-12-15 13:27:43,357 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-12-15 13:27:43,357 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-12-15 13:27:43,357 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:27:43,358 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:27:43,358 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_stats [2021-12-15 13:27:43,358 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_stats [2021-12-15 13:27:43,358 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit [2021-12-15 13:27:43,358 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit [2021-12-15 13:27:43,358 INFO L130 BoogieDeclarations]: Found specification of procedure readConfigRid [2021-12-15 13:27:43,358 INFO L138 BoogieDeclarations]: Found implementation of procedure readConfigRid [2021-12-15 13:27:43,358 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:27:43,358 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:27:43,358 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-12-15 13:27:43,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-12-15 13:27:43,359 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:27:43,359 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:27:43,359 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2021-12-15 13:27:43,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2021-12-15 13:27:43,359 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2021-12-15 13:27:43,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2021-12-15 13:27:43,359 INFO L130 BoogieDeclarations]: Found specification of procedure airo_open [2021-12-15 13:27:43,359 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_open [2021-12-15 13:27:43,359 INFO L130 BoogieDeclarations]: Found specification of procedure stop_airo_card [2021-12-15 13:27:43,359 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_airo_card [2021-12-15 13:27:43,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:27:43,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:27:43,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:27:43,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:27:43,360 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_update [2021-12-15 13:27:43,360 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_update [2021-12-15 13:27:43,360 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2021-12-15 13:27:43,360 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2021-12-15 13:27:43,360 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-12-15 13:27:43,360 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-12-15 13:27:43,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:27:43,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:27:43,361 INFO L130 BoogieDeclarations]: Found specification of procedure readWepKeyRid [2021-12-15 13:27:43,361 INFO L138 BoogieDeclarations]: Found implementation of procedure readWepKeyRid [2021-12-15 13:27:43,361 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2021-12-15 13:27:43,361 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2021-12-15 13:27:43,361 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_unmap_card [2021-12-15 13:27:43,361 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_unmap_card [2021-12-15 13:27:43,361 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:27:43,361 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:27:43,361 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-15 13:27:43,361 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-15 13:27:43,361 INFO L130 BoogieDeclarations]: Found specification of procedure proc_set_user [2021-12-15 13:27:43,362 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_set_user [2021-12-15 13:27:43,362 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-15 13:27:43,362 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-15 13:27:43,362 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-12-15 13:27:43,362 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-12-15 13:27:43,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:27:43,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:27:43,362 INFO L130 BoogieDeclarations]: Found specification of procedure airo_get_stats [2021-12-15 13:27:43,362 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_get_stats [2021-12-15 13:27:43,362 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_readrid [2021-12-15 13:27:43,362 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_readrid [2021-12-15 13:27:43,365 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-15 13:27:43,365 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-15 13:27:43,365 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_init_descriptors [2021-12-15 13:27:43,365 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_init_descriptors [2021-12-15 13:27:43,365 INFO L130 BoogieDeclarations]: Found specification of procedure get_dec_u16 [2021-12-15 13:27:43,365 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dec_u16 [2021-12-15 13:27:43,365 INFO L130 BoogieDeclarations]: Found specification of procedure enable_interrupts [2021-12-15 13:27:43,366 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_interrupts [2021-12-15 13:27:43,366 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-12-15 13:27:43,366 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-12-15 13:27:43,366 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_wireless_stats [2021-12-15 13:27:43,366 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_wireless_stats [2021-12-15 13:27:43,366 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2021-12-15 13:27:43,366 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2021-12-15 13:27:43,366 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-12-15 13:27:43,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-12-15 13:27:43,366 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_mac_address [2021-12-15 13:27:43,367 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_mac_address [2021-12-15 13:27:43,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:27:43,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:27:43,367 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_init [2021-12-15 13:27:43,367 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_init [2021-12-15 13:27:43,367 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-15 13:27:43,367 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-15 13:27:43,367 INFO L130 BoogieDeclarations]: Found specification of procedure disable_MAC [2021-12-15 13:27:43,367 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_MAC [2021-12-15 13:27:43,367 INFO L130 BoogieDeclarations]: Found specification of procedure readStatsRid [2021-12-15 13:27:43,367 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatsRid [2021-12-15 13:27:43,368 INFO L130 BoogieDeclarations]: Found specification of procedure encapsulate [2021-12-15 13:27:43,368 INFO L138 BoogieDeclarations]: Found implementation of procedure encapsulate [2021-12-15 13:27:43,368 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_promisc [2021-12-15 13:27:43,368 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_promisc [2021-12-15 13:27:44,791 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:27:44,794 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:27:47,262 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:27:47,266 INFO L158 Benchmark]: Toolchain (without parser) took 11878.55ms. Allocated memory was 77.6MB in the beginning and 474.0MB in the end (delta: 396.4MB). Free memory was 46.8MB in the beginning and 185.5MB in the end (delta: -138.7MB). Peak memory consumption was 258.3MB. Max. memory is 16.1GB. [2021-12-15 13:27:47,266 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 58.7MB. Free memory was 40.7MB in the beginning and 40.7MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:27:47,267 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6744.10ms. Allocated memory was 77.6MB in the beginning and 281.0MB in the end (delta: 203.4MB). Free memory was 46.6MB in the beginning and 86.4MB in the end (delta: -39.7MB). Peak memory consumption was 185.5MB. Max. memory is 16.1GB. [2021-12-15 13:27:47,267 INFO L158 Benchmark]: Boogie Procedure Inliner took 518.77ms. Allocated memory was 281.0MB in the beginning and 474.0MB in the end (delta: 192.9MB). Free memory was 86.4MB in the beginning and 292.9MB in the end (delta: -206.6MB). Peak memory consumption was 17.4MB. Max. memory is 16.1GB. [2021-12-15 13:27:47,267 INFO L158 Benchmark]: Boogie Preprocessor took 593.23ms. Allocated memory is still 474.0MB. Free memory was 292.9MB in the beginning and 287.3MB in the end (delta: 5.7MB). Peak memory consumption was 135.7MB. Max. memory is 16.1GB. [2021-12-15 13:27:47,267 INFO L158 Benchmark]: RCFGBuilder took 4018.64ms. Allocated memory is still 474.0MB. Free memory was 287.3MB in the beginning and 185.5MB in the end (delta: 101.7MB). Peak memory consumption was 102.8MB. Max. memory is 16.1GB. [2021-12-15 13:27:47,269 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 58.7MB. Free memory was 40.7MB in the beginning and 40.7MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6744.10ms. Allocated memory was 77.6MB in the beginning and 281.0MB in the end (delta: 203.4MB). Free memory was 46.6MB in the beginning and 86.4MB in the end (delta: -39.7MB). Peak memory consumption was 185.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 518.77ms. Allocated memory was 281.0MB in the beginning and 474.0MB in the end (delta: 192.9MB). Free memory was 86.4MB in the beginning and 292.9MB in the end (delta: -206.6MB). Peak memory consumption was 17.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 593.23ms. Allocated memory is still 474.0MB. Free memory was 292.9MB in the beginning and 287.3MB in the end (delta: 5.7MB). Peak memory consumption was 135.7MB. Max. memory is 16.1GB. * RCFGBuilder took 4018.64ms. Allocated memory is still 474.0MB. Free memory was 287.3MB in the beginning and 185.5MB in the end (delta: 101.7MB). Peak memory consumption was 102.8MB. 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 13:27:47,312 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