./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/bin/utaipan-fb15Y9Yzbl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/bin/utaipan-fb15Y9Yzbl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/bin/utaipan-fb15Y9Yzbl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/bin/utaipan-fb15Y9Yzbl/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/bin/utaipan-fb15Y9Yzbl/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/bin/utaipan-fb15Y9Yzbl --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 817bea8ab76945a5848f42772e9b8e947c5db1a5578e423e156f0a053a32f550 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 17:00:19,742 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 17:00:19,746 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 17:00:19,806 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 17:00:19,807 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 17:00:19,808 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 17:00:19,811 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 17:00:19,814 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 17:00:19,817 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 17:00:19,818 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 17:00:19,820 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 17:00:19,822 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 17:00:19,823 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 17:00:19,825 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 17:00:19,827 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 17:00:19,830 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 17:00:19,831 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 17:00:19,833 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 17:00:19,836 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 17:00:19,840 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 17:00:19,843 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 17:00:19,849 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 17:00:19,851 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 17:00:19,855 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 17:00:19,860 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 17:00:19,864 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 17:00:19,869 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 17:00:19,870 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 17:00:19,872 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 17:00:19,874 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 17:00:19,875 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 17:00:19,877 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 17:00:19,879 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 17:00:19,880 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 17:00:19,883 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 17:00:19,884 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 17:00:19,885 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 17:00:19,885 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 17:00:19,885 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 17:00:19,887 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 17:00:19,888 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 17:00:19,889 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/bin/utaipan-fb15Y9Yzbl/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-23 17:00:19,931 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 17:00:19,932 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 17:00:19,932 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 17:00:19,932 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 17:00:19,933 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 17:00:19,934 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-23 17:00:19,934 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-23 17:00:19,934 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-23 17:00:19,934 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-23 17:00:19,935 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-23 17:00:19,935 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-23 17:00:19,935 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-23 17:00:19,935 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-23 17:00:19,936 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-23 17:00:19,936 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-23 17:00:19,936 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-23 17:00:19,936 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-23 17:00:19,937 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-23 17:00:19,938 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 17:00:19,938 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 17:00:19,938 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 17:00:19,938 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 17:00:19,939 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 17:00:19,939 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 17:00:19,939 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 17:00:19,939 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 17:00:19,940 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 17:00:19,940 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 17:00:19,940 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 17:00:19,942 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 17:00:19,942 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 17:00:19,943 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 17:00:19,943 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 17:00:19,943 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-23 17:00:19,944 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 17:00:19,944 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 17:00:19,946 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 17:00:19,946 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 17:00:19,946 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/bin/utaipan-fb15Y9Yzbl/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/bin/utaipan-fb15Y9Yzbl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 817bea8ab76945a5848f42772e9b8e947c5db1a5578e423e156f0a053a32f550 [2021-11-23 17:00:20,293 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 17:00:20,322 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 17:00:20,325 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 17:00:20,327 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 17:00:20,329 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 17:00:20,331 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/bin/utaipan-fb15Y9Yzbl/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i [2021-11-23 17:00:20,452 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/bin/utaipan-fb15Y9Yzbl/data/040a5415c/51d3f2bd84824f889a1e621f78ebbb69/FLAG59042ddc9 [2021-11-23 17:00:21,923 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 17:00:21,925 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i [2021-11-23 17:00:22,033 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/bin/utaipan-fb15Y9Yzbl/data/040a5415c/51d3f2bd84824f889a1e621f78ebbb69/FLAG59042ddc9 [2021-11-23 17:00:22,334 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/bin/utaipan-fb15Y9Yzbl/data/040a5415c/51d3f2bd84824f889a1e621f78ebbb69 [2021-11-23 17:00:22,338 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 17:00:22,343 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 17:00:22,346 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 17:00:22,346 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 17:00:22,351 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 17:00:22,352 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:00:22" (1/1) ... [2021-11-23 17:00:22,354 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6060aee2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:00:22, skipping insertion in model container [2021-11-23 17:00:22,354 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:00:22" (1/1) ... [2021-11-23 17:00:22,364 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 17:00:22,701 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 17:00:31,814 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[649077,649090] [2021-11-23 17:00:31,818 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[649246,649259] [2021-11-23 17:00:31,819 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[649413,649426] [2021-11-23 17:00:31,822 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[649581,649594] [2021-11-23 17:00:31,868 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 17:00:31,964 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 17:00:32,847 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[649077,649090] [2021-11-23 17:00:32,848 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[649246,649259] [2021-11-23 17:00:32,848 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[649413,649426] [2021-11-23 17:00:32,849 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[649581,649594] [2021-11-23 17:00:32,861 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 17:00:33,394 INFO L208 MainTranslator]: Completed translation [2021-11-23 17:00:33,395 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:00:33 WrapperNode [2021-11-23 17:00:33,395 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 17:00:33,396 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 17:00:33,396 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 17:00:33,397 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 17:00:33,406 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:00:33" (1/1) ... [2021-11-23 17:00:33,726 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:00:33" (1/1) ... [2021-11-23 17:00:34,289 INFO L137 Inliner]: procedures = 732, calls = 6977, calls flagged for inlining = 351, calls inlined = 332, statements flattened = 14608 [2021-11-23 17:00:34,290 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 17:00:34,291 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 17:00:34,291 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 17:00:34,300 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 17:00:34,311 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:00:33" (1/1) ... [2021-11-23 17:00:34,317 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:00:33" (1/1) ... [2021-11-23 17:00:34,499 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:00:33" (1/1) ... [2021-11-23 17:00:34,506 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:00:33" (1/1) ... [2021-11-23 17:00:34,919 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:00:33" (1/1) ... [2021-11-23 17:00:34,987 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:00:33" (1/1) ... [2021-11-23 17:00:35,096 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:00:33" (1/1) ... [2021-11-23 17:00:35,207 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 17:00:35,208 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 17:00:35,208 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 17:00:35,209 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 17:00:35,210 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:00:33" (1/1) ... [2021-11-23 17:00:35,219 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 17:00:35,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/bin/utaipan-fb15Y9Yzbl/z3 [2021-11-23 17:00:35,250 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-23 17:00:35,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-23 17:00:35,309 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_writerid [2021-11-23 17:00:35,309 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_writerid [2021-11-23 17:00:35,310 INFO L130 BoogieDeclarations]: Found specification of procedure reset_card [2021-11-23 17:00:35,310 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_card [2021-11-23 17:00:35,310 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-23 17:00:35,310 INFO L130 BoogieDeclarations]: Found specification of procedure readStatusRid [2021-11-23 17:00:35,310 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatusRid [2021-11-23 17:00:35,311 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-23 17:00:35,311 INFO L130 BoogieDeclarations]: Found specification of procedure reset_airo_card [2021-11-23 17:00:35,311 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_airo_card [2021-11-23 17:00:35,311 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-11-23 17:00:35,311 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-11-23 17:00:35,311 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_crt [2021-11-23 17:00:35,312 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_crt [2021-11-23 17:00:35,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 17:00:35,312 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 17:00:35,312 INFO L130 BoogieDeclarations]: Found specification of procedure wifi_setup [2021-11-23 17:00:35,312 INFO L138 BoogieDeclarations]: Found implementation of procedure wifi_setup [2021-11-23 17:00:35,312 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 17:00:35,313 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 17:00:35,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 17:00:35,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 17:00:35,313 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_spy_update [2021-11-23 17:00:35,313 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_spy_update [2021-11-23 17:00:35,314 INFO L130 BoogieDeclarations]: Found specification of procedure age_mic_context [2021-11-23 17:00:35,314 INFO L138 BoogieDeclarations]: Found implementation of procedure age_mic_context [2021-11-23 17:00:35,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-23 17:00:35,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-23 17:00:35,314 INFO L130 BoogieDeclarations]: Found specification of procedure setup_card [2021-11-23 17:00:35,314 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_card [2021-11-23 17:00:35,315 INFO L130 BoogieDeclarations]: Found specification of procedure airo_networks_free [2021-11-23 17:00:35,315 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_networks_free [2021-11-23 17:00:35,315 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-11-23 17:00:35,315 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-11-23 17:00:35,315 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-11-23 17:00:35,316 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-11-23 17:00:35,316 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 17:00:35,316 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 17:00:35,316 INFO L130 BoogieDeclarations]: Found specification of procedure airo_close [2021-11-23 17:00:35,316 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_close [2021-11-23 17:00:35,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_62 [2021-11-23 17:00:35,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_62 [2021-11-23 17:00:35,318 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_error [2021-11-23 17:00:35,318 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_error [2021-11-23 17:00:35,320 INFO L130 BoogieDeclarations]: Found specification of procedure sniffing_mode [2021-11-23 17:00:35,320 INFO L138 BoogieDeclarations]: Found implementation of procedure sniffing_mode [2021-11-23 17:00:35,320 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 17:00:35,321 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 17:00:35,321 INFO L130 BoogieDeclarations]: Found specification of procedure header_len [2021-11-23 17:00:35,321 INFO L138 BoogieDeclarations]: Found implementation of procedure header_len [2021-11-23 17:00:35,321 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-11-23 17:00:35,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-11-23 17:00:35,322 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-11-23 17:00:35,322 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-11-23 17:00:35,323 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-11-23 17:00:35,323 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-11-23 17:00:35,323 INFO L130 BoogieDeclarations]: Found specification of procedure readSsidRid [2021-11-23 17:00:35,324 INFO L138 BoogieDeclarations]: Found implementation of procedure readSsidRid [2021-11-23 17:00:35,324 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 17:00:35,324 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_final [2021-11-23 17:00:35,324 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_final [2021-11-23 17:00:35,325 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 17:00:35,325 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 17:00:35,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 17:00:35,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 17:00:35,325 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2021-11-23 17:00:35,325 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2021-11-23 17:00:35,326 INFO L130 BoogieDeclarations]: Found specification of procedure down_trylock [2021-11-23 17:00:35,327 INFO L138 BoogieDeclarations]: Found implementation of procedure down_trylock [2021-11-23 17:00:35,327 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-11-23 17:00:35,327 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-11-23 17:00:35,327 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 17:00:35,327 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 17:00:35,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 17:00:35,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 17:00:35,328 INFO L130 BoogieDeclarations]: Found specification of procedure enable_MAC [2021-11-23 17:00:35,328 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_MAC [2021-11-23 17:00:35,329 INFO L130 BoogieDeclarations]: Found specification of procedure OUT4500 [2021-11-23 17:00:35,329 INFO L138 BoogieDeclarations]: Found implementation of procedure OUT4500 [2021-11-23 17:00:35,330 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 17:00:35,330 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 17:00:35,330 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 17:00:35,330 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_send_packet [2021-11-23 17:00:35,331 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_send_packet [2021-11-23 17:00:35,331 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2021-11-23 17:00:35,331 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2021-11-23 17:00:35,331 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-23 17:00:35,332 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-23 17:00:35,333 INFO L130 BoogieDeclarations]: Found specification of procedure airo_ioctl [2021-11-23 17:00:35,333 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_ioctl [2021-11-23 17:00:35,333 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 17:00:35,333 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 17:00:35,333 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 17:00:35,333 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 17:00:35,334 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 17:00:35,334 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 17:00:35,334 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit11 [2021-11-23 17:00:35,334 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit11 [2021-11-23 17:00:35,334 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 17:00:35,335 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 17:00:35,335 INFO L130 BoogieDeclarations]: Found specification of procedure airo_change_mtu [2021-11-23 17:00:35,335 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_change_mtu [2021-11-23 17:00:35,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 17:00:35,336 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-23 17:00:35,337 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-23 17:00:35,337 INFO L130 BoogieDeclarations]: Found specification of procedure disable_interrupts [2021-11-23 17:00:35,340 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_interrupts [2021-11-23 17:00:35,342 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 17:00:35,342 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 17:00:35,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-23 17:00:35,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-23 17:00:35,343 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 17:00:35,343 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 17:00:35,343 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2021-11-23 17:00:35,344 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2021-11-23 17:00:35,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 17:00:35,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 17:00:35,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 17:00:35,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 17:00:35,350 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_remove [2021-11-23 17:00:35,350 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_remove [2021-11-23 17:00:35,351 INFO L130 BoogieDeclarations]: Found specification of procedure aux_setup [2021-11-23 17:00:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure aux_setup [2021-11-23 17:00:35,351 INFO L130 BoogieDeclarations]: Found specification of procedure writeConfigRid [2021-11-23 17:00:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure writeConfigRid [2021-11-23 17:00:35,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 17:00:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 17:00:35,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 17:00:35,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 17:00:35,352 INFO L130 BoogieDeclarations]: Found specification of procedure readCapabilityRid [2021-11-23 17:00:35,352 INFO L138 BoogieDeclarations]: Found implementation of procedure readCapabilityRid [2021-11-23 17:00:35,352 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-11-23 17:00:35,352 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-11-23 17:00:35,352 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-11-23 17:00:35,353 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-11-23 17:00:35,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 17:00:35,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 17:00:35,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2021-11-23 17:00:35,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2021-11-23 17:00:35,353 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 17:00:35,353 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 17:00:35,354 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 17:00:35,354 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 17:00:35,354 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 17:00:35,354 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 17:00:35,354 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-23 17:00:35,354 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-23 17:00:35,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-23 17:00:35,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-23 17:00:35,355 INFO L130 BoogieDeclarations]: Found specification of procedure writeWepKeyRid [2021-11-23 17:00:35,355 INFO L138 BoogieDeclarations]: Found implementation of procedure writeWepKeyRid [2021-11-23 17:00:35,355 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2021-11-23 17:00:35,355 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2021-11-23 17:00:35,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 17:00:35,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 17:00:35,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 17:00:35,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 17:00:35,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 17:00:35,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 17:00:35,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 17:00:35,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-23 17:00:35,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-23 17:00:35,357 INFO L130 BoogieDeclarations]: Found specification of procedure del_airo_dev [2021-11-23 17:00:35,357 INFO L138 BoogieDeclarations]: Found implementation of procedure del_airo_dev [2021-11-23 17:00:35,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 17:00:35,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 17:00:35,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 17:00:35,358 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 17:00:35,358 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 17:00:35,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 17:00:35,358 INFO L130 BoogieDeclarations]: Found specification of procedure writeSsidRid [2021-11-23 17:00:35,358 INFO L138 BoogieDeclarations]: Found implementation of procedure writeSsidRid [2021-11-23 17:00:35,358 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 17:00:35,358 INFO L130 BoogieDeclarations]: Found specification of procedure MoveWindow [2021-11-23 17:00:35,359 INFO L138 BoogieDeclarations]: Found implementation of procedure MoveWindow [2021-11-23 17:00:35,359 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-11-23 17:00:35,359 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-11-23 17:00:35,359 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 17:00:35,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 17:00:35,359 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-23 17:00:35,359 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-23 17:00:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2021-11-23 17:00:35,360 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2021-11-23 17:00:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-11-23 17:00:35,360 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-11-23 17:00:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-23 17:00:35,363 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-23 17:00:35,363 INFO L130 BoogieDeclarations]: Found specification of procedure proc_close [2021-11-23 17:00:35,363 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_close [2021-11-23 17:00:35,364 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 17:00:35,364 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 17:00:35,364 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_multicast_list [2021-11-23 17:00:35,364 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_multicast_list [2021-11-23 17:00:35,364 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 17:00:35,364 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 17:00:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 17:00:35,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 17:00:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_key [2021-11-23 17:00:35,365 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_key [2021-11-23 17:00:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure writeAPListRid [2021-11-23 17:00:35,365 INFO L138 BoogieDeclarations]: Found implementation of procedure writeAPListRid [2021-11-23 17:00:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 17:00:35,366 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 17:00:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2021-11-23 17:00:35,366 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2021-11-23 17:00:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 17:00:35,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 17:00:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure proc_stats_rid_open [2021-11-23 17:00:35,366 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_stats_rid_open [2021-11-23 17:00:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 17:00:35,367 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 17:00:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2021-11-23 17:00:35,367 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2021-11-23 17:00:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 17:00:35,367 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 17:00:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2021-11-23 17:00:35,368 INFO L138 BoogieDeclarations]: Found implementation of procedure insb [2021-11-23 17:00:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 17:00:35,368 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 17:00:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 17:00:35,368 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 17:00:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2021-11-23 17:00:35,368 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2021-11-23 17:00:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure IN4500 [2021-11-23 17:00:35,369 INFO L138 BoogieDeclarations]: Found implementation of procedure IN4500 [2021-11-23 17:00:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2021-11-23 17:00:35,369 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2021-11-23 17:00:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 17:00:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 17:00:35,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 17:00:35,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 17:00:35,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_aux_lock_of_airo_info [2021-11-23 17:00:35,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_aux_lock_of_airo_info [2021-11-23 17:00:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-11-23 17:00:35,376 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-11-23 17:00:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-23 17:00:35,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-23 17:00:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 17:00:35,376 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 17:00:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure bap_write [2021-11-23 17:00:35,377 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_write [2021-11-23 17:00:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure _init_airo_card [2021-11-23 17:00:35,378 INFO L138 BoogieDeclarations]: Found implementation of procedure _init_airo_card [2021-11-23 17:00:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure waitbusy [2021-11-23 17:00:35,379 INFO L138 BoogieDeclarations]: Found implementation of procedure waitbusy [2021-11-23 17:00:35,379 INFO L130 BoogieDeclarations]: Found specification of procedure decapsulate [2021-11-23 17:00:35,379 INFO L138 BoogieDeclarations]: Found implementation of procedure decapsulate [2021-11-23 17:00:35,379 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2021-11-23 17:00:35,380 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2021-11-23 17:00:35,380 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir_mode [2021-11-23 17:00:35,380 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir_mode [2021-11-23 17:00:35,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 17:00:35,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 17:00:35,381 INFO L130 BoogieDeclarations]: Found specification of procedure readBSSListRid [2021-11-23 17:00:35,381 INFO L138 BoogieDeclarations]: Found implementation of procedure readBSSListRid [2021-11-23 17:00:35,381 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 17:00:35,381 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 17:00:35,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_airo_cleanup_module_23_2 [2021-11-23 17:00:35,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_airo_cleanup_module_23_2 [2021-11-23 17:00:35,382 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2021-11-23 17:00:35,382 INFO L138 BoogieDeclarations]: Found implementation of procedure insw [2021-11-23 17:00:35,382 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-11-23 17:00:35,382 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-11-23 17:00:35,382 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_tx_idx [2021-11-23 17:00:35,382 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_tx_idx [2021-11-23 17:00:35,383 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 17:00:35,383 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 17:00:35,383 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 17:00:35,383 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 17:00:35,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 17:00:35,383 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 17:00:35,384 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 17:00:35,384 INFO L130 BoogieDeclarations]: Found specification of procedure proc_write [2021-11-23 17:00:35,384 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_write [2021-11-23 17:00:35,384 INFO L130 BoogieDeclarations]: Found specification of procedure up [2021-11-23 17:00:35,384 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2021-11-23 17:00:35,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 17:00:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-23 17:00:35,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-23 17:00:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_subtree [2021-11-23 17:00:35,385 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_subtree [2021-11-23 17:00:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_allocate [2021-11-23 17:00:35,385 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_allocate [2021-11-23 17:00:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 17:00:35,386 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 17:00:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read [2021-11-23 17:00:35,386 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read [2021-11-23 17:00:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-23 17:00:35,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-23 17:00:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 17:00:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-23 17:00:35,387 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-23 17:00:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_accessrid [2021-11-23 17:00:35,387 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_accessrid [2021-11-23 17:00:35,388 INFO L130 BoogieDeclarations]: Found specification of procedure airo_send_event [2021-11-23 17:00:35,388 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_send_event [2021-11-23 17:00:35,388 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 17:00:35,388 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 17:00:35,388 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 17:00:35,388 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 17:00:35,389 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_resume [2021-11-23 17:00:35,389 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_resume [2021-11-23 17:00:35,389 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-11-23 17:00:35,389 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-11-23 17:00:35,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 17:00:35,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 17:00:35,390 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2021-11-23 17:00:35,390 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2021-11-23 17:00:35,390 INFO L130 BoogieDeclarations]: Found specification of procedure try_auto_wep [2021-11-23 17:00:35,390 INFO L138 BoogieDeclarations]: Found implementation of procedure try_auto_wep [2021-11-23 17:00:35,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 17:00:35,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 17:00:35,391 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-11-23 17:00:35,391 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-11-23 17:00:35,391 INFO L130 BoogieDeclarations]: Found specification of procedure bap_read [2021-11-23 17:00:35,391 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_read [2021-11-23 17:00:35,391 INFO L130 BoogieDeclarations]: Found specification of procedure issuecommand [2021-11-23 17:00:35,392 INFO L138 BoogieDeclarations]: Found implementation of procedure issuecommand [2021-11-23 17:00:35,392 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 17:00:35,392 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 17:00:35,392 INFO L130 BoogieDeclarations]: Found specification of procedure bap_setup [2021-11-23 17:00:35,392 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_setup [2021-11-23 17:00:35,392 INFO L130 BoogieDeclarations]: Found specification of procedure readAPListRid [2021-11-23 17:00:35,393 INFO L138 BoogieDeclarations]: Found implementation of procedure readAPListRid [2021-11-23 17:00:35,393 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 17:00:35,393 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 17:00:35,393 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 17:00:35,393 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 17:00:35,393 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_stats [2021-11-23 17:00:35,394 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_stats [2021-11-23 17:00:35,394 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit [2021-11-23 17:00:35,394 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit [2021-11-23 17:00:35,394 INFO L130 BoogieDeclarations]: Found specification of procedure readConfigRid [2021-11-23 17:00:35,394 INFO L138 BoogieDeclarations]: Found implementation of procedure readConfigRid [2021-11-23 17:00:35,394 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 17:00:35,395 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 17:00:35,395 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-23 17:00:35,395 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-23 17:00:35,395 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 17:00:35,395 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 17:00:35,395 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2021-11-23 17:00:35,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2021-11-23 17:00:35,396 INFO L130 BoogieDeclarations]: Found specification of procedure airo_open [2021-11-23 17:00:35,528 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_open [2021-11-23 17:00:35,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 17:00:35,529 INFO L130 BoogieDeclarations]: Found specification of procedure stop_airo_card [2021-11-23 17:00:35,529 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_airo_card [2021-11-23 17:00:35,529 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_update [2021-11-23 17:00:35,529 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_update [2021-11-23 17:00:35,529 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2021-11-23 17:00:35,529 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2021-11-23 17:00:35,529 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-11-23 17:00:35,529 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-11-23 17:00:35,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 17:00:35,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 17:00:35,529 INFO L130 BoogieDeclarations]: Found specification of procedure readWepKeyRid [2021-11-23 17:00:35,530 INFO L138 BoogieDeclarations]: Found implementation of procedure readWepKeyRid [2021-11-23 17:00:35,530 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2021-11-23 17:00:35,530 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2021-11-23 17:00:35,530 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_unmap_card [2021-11-23 17:00:35,530 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_unmap_card [2021-11-23 17:00:35,530 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 17:00:35,530 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 17:00:35,530 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-23 17:00:35,530 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-23 17:00:35,530 INFO L130 BoogieDeclarations]: Found specification of procedure proc_set_user [2021-11-23 17:00:35,530 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_set_user [2021-11-23 17:00:35,530 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 17:00:35,531 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 17:00:35,531 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-11-23 17:00:35,531 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-11-23 17:00:35,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 17:00:35,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 17:00:35,531 INFO L130 BoogieDeclarations]: Found specification of procedure airo_get_stats [2021-11-23 17:00:35,531 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_get_stats [2021-11-23 17:00:35,531 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_readrid [2021-11-23 17:00:35,531 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_readrid [2021-11-23 17:00:35,531 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 17:00:35,531 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 17:00:35,531 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_init_descriptors [2021-11-23 17:00:35,531 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_init_descriptors [2021-11-23 17:00:35,532 INFO L130 BoogieDeclarations]: Found specification of procedure get_dec_u16 [2021-11-23 17:00:35,532 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dec_u16 [2021-11-23 17:00:35,532 INFO L130 BoogieDeclarations]: Found specification of procedure enable_interrupts [2021-11-23 17:00:35,532 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_interrupts [2021-11-23 17:00:35,532 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-11-23 17:00:35,532 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-11-23 17:00:35,532 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_wireless_stats [2021-11-23 17:00:35,532 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_wireless_stats [2021-11-23 17:00:35,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 17:00:35,532 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2021-11-23 17:00:35,532 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2021-11-23 17:00:35,532 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-11-23 17:00:35,532 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-11-23 17:00:35,533 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_mac_address [2021-11-23 17:00:35,533 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_mac_address [2021-11-23 17:00:35,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 17:00:35,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 17:00:35,533 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_init [2021-11-23 17:00:35,533 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_init [2021-11-23 17:00:35,533 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-23 17:00:35,533 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-23 17:00:35,533 INFO L130 BoogieDeclarations]: Found specification of procedure disable_MAC [2021-11-23 17:00:35,533 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_MAC [2021-11-23 17:00:35,533 INFO L130 BoogieDeclarations]: Found specification of procedure readStatsRid [2021-11-23 17:00:35,534 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatsRid [2021-11-23 17:00:35,534 INFO L130 BoogieDeclarations]: Found specification of procedure encapsulate [2021-11-23 17:00:35,534 INFO L138 BoogieDeclarations]: Found implementation of procedure encapsulate [2021-11-23 17:00:35,534 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_promisc [2021-11-23 17:00:35,534 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_promisc [2021-11-23 17:00:37,378 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 17:00:37,384 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 17:00:37,918 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 17:00:37,924 INFO L158 Benchmark]: Toolchain (without parser) took 15580.22ms. Allocated memory was 180.4MB in the beginning and 618.7MB in the end (delta: 438.3MB). Free memory was 141.9MB in the beginning and 365.2MB in the end (delta: -223.3MB). Peak memory consumption was 241.5MB. Max. memory is 16.1GB. [2021-11-23 17:00:37,925 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 117.4MB. Free memory is still 65.6MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 17:00:37,927 INFO L158 Benchmark]: CACSL2BoogieTranslator took 11049.32ms. Allocated memory was 180.4MB in the beginning and 385.9MB in the end (delta: 205.5MB). Free memory was 141.9MB in the beginning and 226.8MB in the end (delta: -84.9MB). Peak memory consumption was 196.4MB. Max. memory is 16.1GB. [2021-11-23 17:00:37,930 INFO L158 Benchmark]: Boogie Procedure Inliner took 894.33ms. Allocated memory is still 385.9MB. Free memory was 226.8MB in the beginning and 235.2MB in the end (delta: -8.4MB). Peak memory consumption was 109.1MB. Max. memory is 16.1GB. [2021-11-23 17:00:37,931 INFO L158 Benchmark]: Boogie Preprocessor took 915.65ms. Allocated memory was 385.9MB in the beginning and 618.7MB in the end (delta: 232.8MB). Free memory was 235.2MB in the beginning and 385.1MB in the end (delta: -149.9MB). Peak memory consumption was 93.3MB. Max. memory is 16.1GB. [2021-11-23 17:00:37,934 INFO L158 Benchmark]: RCFGBuilder took 2713.81ms. Allocated memory is still 618.7MB. Free memory was 385.1MB in the beginning and 365.2MB in the end (delta: 19.9MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2021-11-23 17:00:37,941 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 117.4MB. Free memory is still 65.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 11049.32ms. Allocated memory was 180.4MB in the beginning and 385.9MB in the end (delta: 205.5MB). Free memory was 141.9MB in the beginning and 226.8MB in the end (delta: -84.9MB). Peak memory consumption was 196.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 894.33ms. Allocated memory is still 385.9MB. Free memory was 226.8MB in the beginning and 235.2MB in the end (delta: -8.4MB). Peak memory consumption was 109.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 915.65ms. Allocated memory was 385.9MB in the beginning and 618.7MB in the end (delta: 232.8MB). Free memory was 235.2MB in the beginning and 385.1MB in the end (delta: -149.9MB). Peak memory consumption was 93.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2713.81ms. Allocated memory is still 618.7MB. Free memory was 385.1MB in the beginning and 365.2MB in the end (delta: 19.9MB). Peak memory consumption was 46.1MB. 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. [2021-11-23 17:00:38,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/bin/utaipan-fb15Y9Yzbl/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=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/bin/utaipan-fb15Y9Yzbl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/bin/utaipan-fb15Y9Yzbl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/bin/utaipan-fb15Y9Yzbl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/bin/utaipan-fb15Y9Yzbl/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/bin/utaipan-fb15Y9Yzbl/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/bin/utaipan-fb15Y9Yzbl --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 817bea8ab76945a5848f42772e9b8e947c5db1a5578e423e156f0a053a32f550 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 17:00:41,056 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 17:00:41,059 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 17:00:41,110 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 17:00:41,111 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 17:00:41,117 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 17:00:41,120 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 17:00:41,126 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 17:00:41,131 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 17:00:41,144 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 17:00:41,145 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 17:00:41,147 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 17:00:41,149 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 17:00:41,152 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 17:00:41,156 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 17:00:41,163 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 17:00:41,164 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 17:00:41,166 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 17:00:41,169 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 17:00:41,177 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 17:00:41,180 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 17:00:41,186 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 17:00:41,188 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 17:00:41,191 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 17:00:41,196 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 17:00:41,198 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 17:00:41,198 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 17:00:41,201 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 17:00:41,202 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 17:00:41,204 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 17:00:41,205 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 17:00:41,206 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 17:00:41,209 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 17:00:41,210 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 17:00:41,212 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 17:00:41,213 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 17:00:41,214 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 17:00:41,214 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 17:00:41,215 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 17:00:41,217 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 17:00:41,218 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 17:00:41,219 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/bin/utaipan-fb15Y9Yzbl/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-23 17:00:41,292 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 17:00:41,293 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 17:00:41,294 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 17:00:41,294 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 17:00:41,295 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 17:00:41,296 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-23 17:00:41,296 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-23 17:00:41,296 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-23 17:00:41,297 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-23 17:00:41,297 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-23 17:00:41,298 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-23 17:00:41,299 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-23 17:00:41,301 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 17:00:41,301 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 17:00:41,302 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 17:00:41,302 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 17:00:41,302 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 17:00:41,302 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 17:00:41,303 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 17:00:41,303 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 17:00:41,303 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 17:00:41,304 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 17:00:41,304 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 17:00:41,304 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 17:00:41,305 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-23 17:00:41,305 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 17:00:41,305 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 17:00:41,306 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 17:00:41,306 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 17:00:41,306 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 17:00:41,307 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 17:00:41,307 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 17:00:41,308 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 17:00:41,308 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 17:00:41,308 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 17:00:41,309 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/bin/utaipan-fb15Y9Yzbl/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/bin/utaipan-fb15Y9Yzbl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 817bea8ab76945a5848f42772e9b8e947c5db1a5578e423e156f0a053a32f550 [2021-11-23 17:00:41,865 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 17:00:41,915 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 17:00:41,918 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 17:00:41,920 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 17:00:41,921 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 17:00:41,923 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/bin/utaipan-fb15Y9Yzbl/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i [2021-11-23 17:00:42,016 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/bin/utaipan-fb15Y9Yzbl/data/33868d287/e4ae0fe5e85b45b99a5b448519457a32/FLAG8436de623 [2021-11-23 17:00:43,519 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 17:00:43,520 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i [2021-11-23 17:00:43,656 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/bin/utaipan-fb15Y9Yzbl/data/33868d287/e4ae0fe5e85b45b99a5b448519457a32/FLAG8436de623 [2021-11-23 17:00:43,966 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/bin/utaipan-fb15Y9Yzbl/data/33868d287/e4ae0fe5e85b45b99a5b448519457a32 [2021-11-23 17:00:43,969 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 17:00:43,970 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 17:00:43,972 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 17:00:43,973 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 17:00:43,979 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 17:00:43,980 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:00:43" (1/1) ... [2021-11-23 17:00:43,981 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e22d37b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:00:43, skipping insertion in model container [2021-11-23 17:00:43,982 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:00:43" (1/1) ... [2021-11-23 17:00:43,991 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 17:00:44,377 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 17:00:50,003 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-23 17:00:53,713 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[649077,649090] [2021-11-23 17:00:53,717 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[649246,649259] [2021-11-23 17:00:53,718 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[649413,649426] [2021-11-23 17:00:53,721 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[649581,649594] [2021-11-23 17:00:53,827 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 17:00:53,939 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 17:00:54,121 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 17:00:55,063 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[649077,649090] [2021-11-23 17:00:55,064 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[649246,649259] [2021-11-23 17:00:55,065 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[649413,649426] [2021-11-23 17:00:55,065 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[649581,649594] [2021-11-23 17:00:55,086 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 17:00:55,161 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 17:00:56,082 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[649077,649090] [2021-11-23 17:00:56,083 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[649246,649259] [2021-11-23 17:00:56,083 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[649413,649426] [2021-11-23 17:00:56,084 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[649581,649594] [2021-11-23 17:00:56,098 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 17:00:56,819 INFO L208 MainTranslator]: Completed translation [2021-11-23 17:00:56,820 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:00:56 WrapperNode [2021-11-23 17:00:56,821 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 17:00:56,822 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 17:00:56,822 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 17:00:56,823 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 17:00:56,831 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:00:56" (1/1) ... [2021-11-23 17:00:57,178 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:00:56" (1/1) ... [2021-11-23 17:00:57,930 INFO L137 Inliner]: procedures = 747, calls = 6976, calls flagged for inlining = 351, calls inlined = 332, statements flattened = 14099 [2021-11-23 17:00:57,937 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 17:00:57,939 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 17:00:57,940 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 17:00:57,940 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 17:00:57,953 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:00:56" (1/1) ... [2021-11-23 17:00:57,953 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:00:56" (1/1) ... [2021-11-23 17:00:58,083 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:00:56" (1/1) ... [2021-11-23 17:00:58,084 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:00:56" (1/1) ... [2021-11-23 17:00:58,387 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:00:56" (1/1) ... [2021-11-23 17:00:58,451 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:00:56" (1/1) ... [2021-11-23 17:00:58,539 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:00:56" (1/1) ... [2021-11-23 17:00:58,624 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 17:00:58,626 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 17:00:58,627 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 17:00:58,627 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 17:00:58,628 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:00:56" (1/1) ... [2021-11-23 17:00:58,637 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 17:00:58,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/bin/utaipan-fb15Y9Yzbl/z3 [2021-11-23 17:00:58,671 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-23 17:00:58,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-23 17:00:58,732 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_writerid [2021-11-23 17:00:58,733 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_writerid [2021-11-23 17:00:58,733 INFO L130 BoogieDeclarations]: Found specification of procedure reset_card [2021-11-23 17:00:58,733 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_card [2021-11-23 17:00:58,733 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-23 17:00:58,734 INFO L130 BoogieDeclarations]: Found specification of procedure readStatusRid [2021-11-23 17:00:58,734 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatusRid [2021-11-23 17:00:58,734 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-23 17:00:58,734 INFO L130 BoogieDeclarations]: Found specification of procedure reset_airo_card [2021-11-23 17:00:58,734 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_airo_card [2021-11-23 17:00:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-11-23 17:00:58,735 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-11-23 17:00:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_crt [2021-11-23 17:00:58,735 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_crt [2021-11-23 17:00:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 17:00:58,736 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 17:00:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure wifi_setup [2021-11-23 17:00:58,736 INFO L138 BoogieDeclarations]: Found implementation of procedure wifi_setup [2021-11-23 17:00:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 17:00:58,736 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 17:00:58,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 17:00:58,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 17:00:58,738 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_spy_update [2021-11-23 17:00:58,738 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_spy_update [2021-11-23 17:00:58,738 INFO L130 BoogieDeclarations]: Found specification of procedure age_mic_context [2021-11-23 17:00:58,739 INFO L138 BoogieDeclarations]: Found implementation of procedure age_mic_context [2021-11-23 17:00:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-23 17:00:58,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-23 17:00:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure setup_card [2021-11-23 17:00:58,740 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_card [2021-11-23 17:00:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure airo_networks_free [2021-11-23 17:00:58,740 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_networks_free [2021-11-23 17:00:58,741 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-11-23 17:00:58,741 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-11-23 17:00:58,741 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-11-23 17:00:58,741 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-11-23 17:00:58,742 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 17:00:58,742 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 17:00:58,742 INFO L130 BoogieDeclarations]: Found specification of procedure airo_close [2021-11-23 17:00:58,744 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_close [2021-11-23 17:00:58,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_62 [2021-11-23 17:00:58,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_62 [2021-11-23 17:00:58,745 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_error [2021-11-23 17:00:58,745 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_error [2021-11-23 17:00:58,745 INFO L130 BoogieDeclarations]: Found specification of procedure sniffing_mode [2021-11-23 17:00:58,745 INFO L138 BoogieDeclarations]: Found implementation of procedure sniffing_mode [2021-11-23 17:00:58,745 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 17:00:58,746 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 17:00:58,746 INFO L130 BoogieDeclarations]: Found specification of procedure header_len [2021-11-23 17:00:58,747 INFO L138 BoogieDeclarations]: Found implementation of procedure header_len [2021-11-23 17:00:58,747 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-11-23 17:00:58,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-11-23 17:00:58,747 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-11-23 17:00:58,747 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-11-23 17:00:58,748 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-11-23 17:00:58,748 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-11-23 17:00:58,748 INFO L130 BoogieDeclarations]: Found specification of procedure readSsidRid [2021-11-23 17:00:58,748 INFO L138 BoogieDeclarations]: Found implementation of procedure readSsidRid [2021-11-23 17:00:58,749 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 17:00:58,750 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_final [2021-11-23 17:00:58,750 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_final [2021-11-23 17:00:58,750 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 17:00:58,750 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 17:00:58,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 17:00:58,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 17:00:58,751 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2021-11-23 17:00:58,751 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2021-11-23 17:00:58,751 INFO L130 BoogieDeclarations]: Found specification of procedure down_trylock [2021-11-23 17:00:58,752 INFO L138 BoogieDeclarations]: Found implementation of procedure down_trylock [2021-11-23 17:00:58,752 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-11-23 17:00:58,752 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-11-23 17:00:58,752 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 17:00:58,753 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 17:00:58,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 17:00:58,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 17:00:58,754 INFO L130 BoogieDeclarations]: Found specification of procedure enable_MAC [2021-11-23 17:00:58,754 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_MAC [2021-11-23 17:00:58,754 INFO L130 BoogieDeclarations]: Found specification of procedure OUT4500 [2021-11-23 17:00:58,756 INFO L138 BoogieDeclarations]: Found implementation of procedure OUT4500 [2021-11-23 17:00:58,756 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 17:00:58,756 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 17:00:58,757 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 17:00:58,757 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_send_packet [2021-11-23 17:00:58,757 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_send_packet [2021-11-23 17:00:58,757 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2021-11-23 17:00:58,757 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2021-11-23 17:00:58,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 17:00:58,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 17:00:58,758 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-23 17:00:58,758 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-23 17:00:58,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 17:00:58,759 INFO L130 BoogieDeclarations]: Found specification of procedure airo_ioctl [2021-11-23 17:00:58,759 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_ioctl [2021-11-23 17:00:58,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 17:00:58,759 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 17:00:58,760 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 17:00:58,760 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 17:00:58,760 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 17:00:58,762 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 17:00:58,763 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 17:00:58,764 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit11 [2021-11-23 17:00:58,767 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit11 [2021-11-23 17:00:58,767 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 17:00:58,767 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 17:00:58,768 INFO L130 BoogieDeclarations]: Found specification of procedure airo_change_mtu [2021-11-23 17:00:58,768 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_change_mtu [2021-11-23 17:00:58,770 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-23 17:00:58,770 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-23 17:00:58,771 INFO L130 BoogieDeclarations]: Found specification of procedure disable_interrupts [2021-11-23 17:00:58,771 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_interrupts [2021-11-23 17:00:58,776 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 17:00:58,777 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 17:00:58,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-23 17:00:58,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-23 17:00:58,777 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 17:00:58,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 17:00:58,778 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2021-11-23 17:00:58,778 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2021-11-23 17:00:58,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 17:00:58,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 17:00:58,779 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_remove [2021-11-23 17:00:58,779 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_remove [2021-11-23 17:00:58,779 INFO L130 BoogieDeclarations]: Found specification of procedure aux_setup [2021-11-23 17:00:58,779 INFO L138 BoogieDeclarations]: Found implementation of procedure aux_setup [2021-11-23 17:00:58,779 INFO L130 BoogieDeclarations]: Found specification of procedure writeConfigRid [2021-11-23 17:00:58,779 INFO L138 BoogieDeclarations]: Found implementation of procedure writeConfigRid [2021-11-23 17:00:58,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 17:00:58,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 17:00:58,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 17:00:58,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 17:00:58,780 INFO L130 BoogieDeclarations]: Found specification of procedure readCapabilityRid [2021-11-23 17:00:58,781 INFO L138 BoogieDeclarations]: Found implementation of procedure readCapabilityRid [2021-11-23 17:00:58,781 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-11-23 17:00:58,781 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-11-23 17:00:58,781 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-11-23 17:00:58,781 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-11-23 17:00:58,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 17:00:58,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 17:00:58,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2021-11-23 17:00:58,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2021-11-23 17:00:58,782 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 17:00:58,782 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 17:00:58,783 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 17:00:58,783 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 17:00:58,783 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 17:00:58,783 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 17:00:58,783 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-23 17:00:58,784 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-23 17:00:58,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-23 17:00:58,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-23 17:00:58,784 INFO L130 BoogieDeclarations]: Found specification of procedure writeWepKeyRid [2021-11-23 17:00:58,784 INFO L138 BoogieDeclarations]: Found implementation of procedure writeWepKeyRid [2021-11-23 17:00:58,784 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2021-11-23 17:00:58,785 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2021-11-23 17:00:58,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 17:00:58,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 17:00:58,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 17:00:58,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 17:00:58,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 17:00:58,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 17:00:58,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 17:00:58,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-23 17:00:58,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-23 17:00:58,786 INFO L130 BoogieDeclarations]: Found specification of procedure del_airo_dev [2021-11-23 17:00:58,787 INFO L138 BoogieDeclarations]: Found implementation of procedure del_airo_dev [2021-11-23 17:00:58,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 17:00:58,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 17:00:58,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 17:00:58,787 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 17:00:58,788 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 17:00:58,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 17:00:58,788 INFO L130 BoogieDeclarations]: Found specification of procedure writeSsidRid [2021-11-23 17:00:58,788 INFO L138 BoogieDeclarations]: Found implementation of procedure writeSsidRid [2021-11-23 17:00:58,788 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 17:00:58,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 17:00:58,789 INFO L130 BoogieDeclarations]: Found specification of procedure MoveWindow [2021-11-23 17:00:58,789 INFO L138 BoogieDeclarations]: Found implementation of procedure MoveWindow [2021-11-23 17:00:58,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 17:00:58,789 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-11-23 17:00:58,790 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-11-23 17:00:58,790 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 17:00:58,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 17:00:58,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 17:00:58,790 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-23 17:00:58,790 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-23 17:00:58,791 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2021-11-23 17:00:58,791 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2021-11-23 17:00:58,791 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-11-23 17:00:58,791 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-11-23 17:00:58,791 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-23 17:00:58,792 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-23 17:00:58,792 INFO L130 BoogieDeclarations]: Found specification of procedure proc_close [2021-11-23 17:00:58,792 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_close [2021-11-23 17:00:58,792 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 17:00:58,792 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 17:00:58,792 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_multicast_list [2021-11-23 17:00:58,793 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_multicast_list [2021-11-23 17:00:58,793 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 17:00:58,793 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 17:00:58,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 17:00:58,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 17:00:58,794 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_key [2021-11-23 17:00:58,794 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_key [2021-11-23 17:00:58,794 INFO L130 BoogieDeclarations]: Found specification of procedure writeAPListRid [2021-11-23 17:00:58,794 INFO L138 BoogieDeclarations]: Found implementation of procedure writeAPListRid [2021-11-23 17:00:58,794 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 17:00:58,794 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 17:00:58,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 17:00:58,795 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2021-11-23 17:00:58,795 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2021-11-23 17:00:58,795 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 17:00:58,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 17:00:58,796 INFO L130 BoogieDeclarations]: Found specification of procedure proc_stats_rid_open [2021-11-23 17:00:58,796 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_stats_rid_open [2021-11-23 17:00:58,796 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 17:00:58,796 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 17:00:58,796 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2021-11-23 17:00:58,796 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2021-11-23 17:00:58,797 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 17:00:58,797 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 17:00:58,797 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2021-11-23 17:00:58,797 INFO L138 BoogieDeclarations]: Found implementation of procedure insb [2021-11-23 17:00:58,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 17:00:58,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 17:00:58,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 17:00:58,798 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 17:00:58,798 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 17:00:58,799 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2021-11-23 17:00:58,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2021-11-23 17:00:58,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 17:00:58,805 INFO L130 BoogieDeclarations]: Found specification of procedure IN4500 [2021-11-23 17:00:58,805 INFO L138 BoogieDeclarations]: Found implementation of procedure IN4500 [2021-11-23 17:00:58,805 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2021-11-23 17:00:58,805 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2021-11-23 17:00:58,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 17:00:58,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 17:00:58,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 17:00:58,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 17:00:58,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 17:00:58,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 17:00:58,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_aux_lock_of_airo_info [2021-11-23 17:00:58,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_aux_lock_of_airo_info [2021-11-23 17:00:58,812 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-11-23 17:00:58,812 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-11-23 17:00:58,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-23 17:00:58,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-23 17:00:58,812 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 17:00:58,812 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 17:00:58,813 INFO L130 BoogieDeclarations]: Found specification of procedure bap_write [2021-11-23 17:00:58,813 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_write [2021-11-23 17:00:58,813 INFO L130 BoogieDeclarations]: Found specification of procedure _init_airo_card [2021-11-23 17:00:58,813 INFO L138 BoogieDeclarations]: Found implementation of procedure _init_airo_card [2021-11-23 17:00:58,813 INFO L130 BoogieDeclarations]: Found specification of procedure waitbusy [2021-11-23 17:00:58,813 INFO L138 BoogieDeclarations]: Found implementation of procedure waitbusy [2021-11-23 17:00:58,814 INFO L130 BoogieDeclarations]: Found specification of procedure decapsulate [2021-11-23 17:00:58,814 INFO L138 BoogieDeclarations]: Found implementation of procedure decapsulate [2021-11-23 17:00:58,814 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2021-11-23 17:00:58,814 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2021-11-23 17:00:58,814 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir_mode [2021-11-23 17:00:58,814 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir_mode [2021-11-23 17:00:58,815 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 17:00:58,815 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 17:00:58,815 INFO L130 BoogieDeclarations]: Found specification of procedure readBSSListRid [2021-11-23 17:00:58,815 INFO L138 BoogieDeclarations]: Found implementation of procedure readBSSListRid [2021-11-23 17:00:58,815 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 17:00:58,815 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 17:00:58,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_airo_cleanup_module_23_2 [2021-11-23 17:00:58,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_airo_cleanup_module_23_2 [2021-11-23 17:00:58,816 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2021-11-23 17:00:58,816 INFO L138 BoogieDeclarations]: Found implementation of procedure insw [2021-11-23 17:00:58,816 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-11-23 17:00:58,816 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-11-23 17:00:58,817 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_tx_idx [2021-11-23 17:00:58,817 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_tx_idx [2021-11-23 17:00:58,817 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 17:00:58,817 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 17:00:58,817 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 17:00:58,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 17:00:58,818 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 17:00:58,818 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 17:00:58,818 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 17:00:58,818 INFO L130 BoogieDeclarations]: Found specification of procedure proc_write [2021-11-23 17:00:58,818 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_write [2021-11-23 17:00:58,819 INFO L130 BoogieDeclarations]: Found specification of procedure up [2021-11-23 17:00:58,819 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2021-11-23 17:00:58,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 17:00:58,819 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-23 17:00:58,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-23 17:00:58,819 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_subtree [2021-11-23 17:00:58,820 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_subtree [2021-11-23 17:00:58,820 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_allocate [2021-11-23 17:00:58,820 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_allocate [2021-11-23 17:00:58,820 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 17:00:58,820 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 17:00:58,820 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read [2021-11-23 17:00:58,821 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read [2021-11-23 17:00:58,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 17:00:58,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 17:00:58,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 17:00:58,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 17:00:58,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 17:00:58,822 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-23 17:00:58,822 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-23 17:00:58,822 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_accessrid [2021-11-23 17:00:58,822 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_accessrid [2021-11-23 17:00:58,822 INFO L130 BoogieDeclarations]: Found specification of procedure airo_send_event [2021-11-23 17:00:58,822 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_send_event [2021-11-23 17:00:58,823 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 17:00:58,823 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 17:00:58,823 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 17:00:58,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 17:00:58,823 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_resume [2021-11-23 17:00:58,823 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_resume [2021-11-23 17:00:58,824 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-11-23 17:00:58,824 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-11-23 17:00:58,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 17:00:58,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 17:00:58,824 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2021-11-23 17:00:58,824 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2021-11-23 17:00:58,825 INFO L130 BoogieDeclarations]: Found specification of procedure try_auto_wep [2021-11-23 17:00:58,825 INFO L138 BoogieDeclarations]: Found implementation of procedure try_auto_wep [2021-11-23 17:00:58,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 17:00:58,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 17:00:58,825 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-11-23 17:00:58,826 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-11-23 17:00:58,826 INFO L130 BoogieDeclarations]: Found specification of procedure bap_read [2021-11-23 17:00:58,826 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_read [2021-11-23 17:00:58,826 INFO L130 BoogieDeclarations]: Found specification of procedure issuecommand [2021-11-23 17:00:58,826 INFO L138 BoogieDeclarations]: Found implementation of procedure issuecommand [2021-11-23 17:00:58,826 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 17:00:58,827 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 17:00:58,827 INFO L130 BoogieDeclarations]: Found specification of procedure bap_setup [2021-11-23 17:00:58,827 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_setup [2021-11-23 17:00:58,827 INFO L130 BoogieDeclarations]: Found specification of procedure readAPListRid [2021-11-23 17:00:58,827 INFO L138 BoogieDeclarations]: Found implementation of procedure readAPListRid [2021-11-23 17:00:58,827 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 17:00:58,828 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 17:00:58,828 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 17:00:58,828 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 17:00:58,828 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_stats [2021-11-23 17:00:58,828 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_stats [2021-11-23 17:00:58,828 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit [2021-11-23 17:00:58,829 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit [2021-11-23 17:00:58,829 INFO L130 BoogieDeclarations]: Found specification of procedure readConfigRid [2021-11-23 17:00:58,829 INFO L138 BoogieDeclarations]: Found implementation of procedure readConfigRid [2021-11-23 17:00:58,829 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 17:00:58,829 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 17:00:58,829 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-23 17:00:58,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-23 17:00:58,830 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 17:00:58,830 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 17:00:58,830 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2021-11-23 17:00:58,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2021-11-23 17:00:58,830 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2021-11-23 17:00:58,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2021-11-23 17:00:58,831 INFO L130 BoogieDeclarations]: Found specification of procedure airo_open [2021-11-23 17:00:58,831 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_open [2021-11-23 17:00:58,831 INFO L130 BoogieDeclarations]: Found specification of procedure stop_airo_card [2021-11-23 17:00:58,831 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_airo_card [2021-11-23 17:00:58,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 17:00:58,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 17:00:58,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 17:00:58,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 17:00:58,832 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_update [2021-11-23 17:00:58,832 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_update [2021-11-23 17:00:58,834 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2021-11-23 17:00:58,834 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2021-11-23 17:00:58,834 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-11-23 17:00:58,839 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-11-23 17:00:58,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 17:00:58,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 17:00:58,839 INFO L130 BoogieDeclarations]: Found specification of procedure readWepKeyRid [2021-11-23 17:00:58,839 INFO L138 BoogieDeclarations]: Found implementation of procedure readWepKeyRid [2021-11-23 17:00:58,840 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2021-11-23 17:00:58,840 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2021-11-23 17:00:58,840 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_unmap_card [2021-11-23 17:00:58,840 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_unmap_card [2021-11-23 17:00:58,840 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 17:00:58,840 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 17:00:58,841 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-23 17:00:58,841 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-23 17:00:58,841 INFO L130 BoogieDeclarations]: Found specification of procedure proc_set_user [2021-11-23 17:00:58,841 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_set_user [2021-11-23 17:00:58,841 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 17:00:58,841 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 17:00:58,842 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-11-23 17:00:58,842 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-11-23 17:00:58,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 17:00:58,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 17:00:58,842 INFO L130 BoogieDeclarations]: Found specification of procedure airo_get_stats [2021-11-23 17:00:58,842 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_get_stats [2021-11-23 17:00:58,843 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_readrid [2021-11-23 17:00:58,843 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_readrid [2021-11-23 17:00:58,843 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 17:00:58,843 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 17:00:58,843 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_init_descriptors [2021-11-23 17:00:58,844 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_init_descriptors [2021-11-23 17:00:58,844 INFO L130 BoogieDeclarations]: Found specification of procedure get_dec_u16 [2021-11-23 17:00:58,844 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dec_u16 [2021-11-23 17:00:58,844 INFO L130 BoogieDeclarations]: Found specification of procedure enable_interrupts [2021-11-23 17:00:58,844 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_interrupts [2021-11-23 17:00:58,844 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-11-23 17:00:58,845 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-11-23 17:00:58,845 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_wireless_stats [2021-11-23 17:00:58,845 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_wireless_stats [2021-11-23 17:00:58,845 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2021-11-23 17:00:58,845 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2021-11-23 17:00:58,845 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-11-23 17:00:58,846 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-11-23 17:00:58,846 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_mac_address [2021-11-23 17:00:58,846 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_mac_address [2021-11-23 17:00:58,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 17:00:58,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 17:00:58,846 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_init [2021-11-23 17:00:58,847 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_init [2021-11-23 17:00:58,847 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-23 17:00:58,847 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-23 17:00:58,847 INFO L130 BoogieDeclarations]: Found specification of procedure disable_MAC [2021-11-23 17:00:58,847 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_MAC [2021-11-23 17:00:58,847 INFO L130 BoogieDeclarations]: Found specification of procedure readStatsRid [2021-11-23 17:00:58,848 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatsRid [2021-11-23 17:00:58,848 INFO L130 BoogieDeclarations]: Found specification of procedure encapsulate [2021-11-23 17:00:58,848 INFO L138 BoogieDeclarations]: Found implementation of procedure encapsulate [2021-11-23 17:00:58,848 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_promisc [2021-11-23 17:00:58,848 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_promisc [2021-11-23 17:01:00,999 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 17:01:01,009 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 17:01:03,759 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 17:01:03,765 INFO L158 Benchmark]: Toolchain (without parser) took 19793.18ms. Allocated memory was 58.7MB in the beginning and 484.4MB in the end (delta: 425.7MB). Free memory was 22.8MB in the beginning and 253.0MB in the end (delta: -230.2MB). Peak memory consumption was 321.4MB. Max. memory is 16.1GB. [2021-11-23 17:01:03,766 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 48.2MB. Free memory was 29.7MB in the beginning and 29.7MB in the end (delta: 31.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 17:01:03,767 INFO L158 Benchmark]: CACSL2BoogieTranslator took 12848.73ms. Allocated memory was 58.7MB in the beginning and 484.4MB in the end (delta: 425.7MB). Free memory was 22.6MB in the beginning and 266.7MB in the end (delta: -244.0MB). Peak memory consumption was 199.8MB. Max. memory is 16.1GB. [2021-11-23 17:01:03,768 INFO L158 Benchmark]: Boogie Procedure Inliner took 1115.30ms. Allocated memory is still 484.4MB. Free memory was 266.7MB in the beginning and 322.8MB in the end (delta: -56.1MB). Peak memory consumption was 92.3MB. Max. memory is 16.1GB. [2021-11-23 17:01:03,769 INFO L158 Benchmark]: Boogie Preprocessor took 685.52ms. Allocated memory is still 484.4MB. Free memory was 322.8MB in the beginning and 224.2MB in the end (delta: 98.6MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. [2021-11-23 17:01:03,770 INFO L158 Benchmark]: RCFGBuilder took 5136.22ms. Allocated memory is still 484.4MB. Free memory was 224.2MB in the beginning and 253.0MB in the end (delta: -28.8MB). Peak memory consumption was 95.9MB. Max. memory is 16.1GB. [2021-11-23 17:01:03,773 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 48.2MB. Free memory was 29.7MB in the beginning and 29.7MB in the end (delta: 31.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 12848.73ms. Allocated memory was 58.7MB in the beginning and 484.4MB in the end (delta: 425.7MB). Free memory was 22.6MB in the beginning and 266.7MB in the end (delta: -244.0MB). Peak memory consumption was 199.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1115.30ms. Allocated memory is still 484.4MB. Free memory was 266.7MB in the beginning and 322.8MB in the end (delta: -56.1MB). Peak memory consumption was 92.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 685.52ms. Allocated memory is still 484.4MB. Free memory was 322.8MB in the beginning and 224.2MB in the end (delta: 98.6MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. * RCFGBuilder took 5136.22ms. Allocated memory is still 484.4MB. Free memory was 224.2MB in the beginning and 253.0MB in the end (delta: -28.8MB). Peak memory consumption was 95.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 17:01:03,839 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d5489b8-8007-4e76-8d19-f2798e3cf319/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable