./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-mutex_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_74021839-3236-4bcd-9239-7ce77a77aa81/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74021839-3236-4bcd-9239-7ce77a77aa81/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74021839-3236-4bcd-9239-7ce77a77aa81/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74021839-3236-4bcd-9239-7ce77a77aa81/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74021839-3236-4bcd-9239-7ce77a77aa81/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74021839-3236-4bcd-9239-7ce77a77aa81/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3dd05bb698cea81d70350464dc4fa8e01b7cc42a2d66dcd4f76502f309bf8c69 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:33:29,665 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:33:29,669 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:33:29,748 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:33:29,748 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:33:29,756 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:33:29,758 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:33:29,764 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:33:29,767 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:33:29,775 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:33:29,776 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:33:29,779 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:33:29,780 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:33:29,783 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:33:29,786 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:33:29,795 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:33:29,797 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:33:29,799 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:33:29,803 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:33:29,817 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:33:29,819 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:33:29,822 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:33:29,826 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:33:29,827 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:33:29,833 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:33:29,833 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:33:29,834 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:33:29,837 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:33:29,838 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:33:29,840 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:33:29,840 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:33:29,842 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:33:29,845 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:33:29,846 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:33:29,849 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:33:29,849 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:33:29,850 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:33:29,851 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:33:29,851 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:33:29,853 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:33:29,854 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:33:29,855 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74021839-3236-4bcd-9239-7ce77a77aa81/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:33:29,916 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:33:29,916 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:33:29,918 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:33:29,919 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:33:29,920 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:33:29,921 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:33:29,921 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:33:29,922 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:33:29,930 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:33:29,930 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:33:29,932 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:33:29,932 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:33:29,933 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:33:29,933 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:33:29,933 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:33:29,934 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:33:29,934 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:33:29,934 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:33:29,935 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:33:29,935 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:33:29,935 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:33:29,936 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:33:29,936 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:33:29,936 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:33:29,936 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:33:29,937 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74021839-3236-4bcd-9239-7ce77a77aa81/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74021839-3236-4bcd-9239-7ce77a77aa81/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3dd05bb698cea81d70350464dc4fa8e01b7cc42a2d66dcd4f76502f309bf8c69 [2021-11-23 15:33:30,346 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:33:30,383 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:33:30,387 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:33:30,388 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:33:30,390 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:33:30,392 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74021839-3236-4bcd-9239-7ce77a77aa81/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i [2021-11-23 15:33:30,486 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74021839-3236-4bcd-9239-7ce77a77aa81/bin/ukojak-CwSLpZB5Qu/data/615e3c1c1/32ccafc57ffa4b1598a7e3095a48cba2/FLAGcbe85564d [2021-11-23 15:33:31,959 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:33:31,961 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74021839-3236-4bcd-9239-7ce77a77aa81/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i [2021-11-23 15:33:32,055 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74021839-3236-4bcd-9239-7ce77a77aa81/bin/ukojak-CwSLpZB5Qu/data/615e3c1c1/32ccafc57ffa4b1598a7e3095a48cba2/FLAGcbe85564d [2021-11-23 15:33:32,415 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74021839-3236-4bcd-9239-7ce77a77aa81/bin/ukojak-CwSLpZB5Qu/data/615e3c1c1/32ccafc57ffa4b1598a7e3095a48cba2 [2021-11-23 15:33:32,419 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:33:32,421 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:33:32,423 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:33:32,423 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:33:32,427 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:33:32,428 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:33:32" (1/1) ... [2021-11-23 15:33:32,430 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@86189e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:32, skipping insertion in model container [2021-11-23 15:33:32,430 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:33:32" (1/1) ... [2021-11-23 15:33:32,439 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:33:32,802 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:33:40,584 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_74021839-3236-4bcd-9239-7ce77a77aa81/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i[622636,622649] [2021-11-23 15:33:40,594 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_74021839-3236-4bcd-9239-7ce77a77aa81/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i[622802,622815] [2021-11-23 15:33:40,595 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_74021839-3236-4bcd-9239-7ce77a77aa81/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i[622966,622979] [2021-11-23 15:33:40,595 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_74021839-3236-4bcd-9239-7ce77a77aa81/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i[623131,623144] [2021-11-23 15:33:40,644 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:33:40,775 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:33:41,792 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_74021839-3236-4bcd-9239-7ce77a77aa81/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i[622636,622649] [2021-11-23 15:33:41,793 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_74021839-3236-4bcd-9239-7ce77a77aa81/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i[622802,622815] [2021-11-23 15:33:41,794 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_74021839-3236-4bcd-9239-7ce77a77aa81/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i[622966,622979] [2021-11-23 15:33:41,796 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_74021839-3236-4bcd-9239-7ce77a77aa81/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i[623131,623144] [2021-11-23 15:33:41,865 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:33:42,353 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:33:42,353 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:42 WrapperNode [2021-11-23 15:33:42,354 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:33:42,355 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:33:42,355 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:33:42,356 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:33:42,365 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:42" (1/1) ... [2021-11-23 15:33:42,660 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:42" (1/1) ... [2021-11-23 15:33:43,244 INFO L137 Inliner]: procedures = 649, calls = 6816, calls flagged for inlining = 340, calls inlined = 327, statements flattened = 14599 [2021-11-23 15:33:43,245 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:33:43,246 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:33:43,247 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:33:43,247 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:33:43,258 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:42" (1/1) ... [2021-11-23 15:33:43,258 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:42" (1/1) ... [2021-11-23 15:33:43,406 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:42" (1/1) ... [2021-11-23 15:33:43,408 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:42" (1/1) ... [2021-11-23 15:33:43,908 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:42" (1/1) ... [2021-11-23 15:33:43,992 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:42" (1/1) ... [2021-11-23 15:33:44,086 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:42" (1/1) ... [2021-11-23 15:33:44,187 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:33:44,189 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:33:44,189 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:33:44,190 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:33:44,191 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:42" (1/1) ... [2021-11-23 15:33:44,202 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:33:44,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74021839-3236-4bcd-9239-7ce77a77aa81/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:33:44,235 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74021839-3236-4bcd-9239-7ce77a77aa81/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:33:44,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74021839-3236-4bcd-9239-7ce77a77aa81/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:33:44,301 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_writerid [2021-11-23 15:33:44,301 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_writerid [2021-11-23 15:33:44,302 INFO L130 BoogieDeclarations]: Found specification of procedure reset_card [2021-11-23 15:33:44,302 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_card [2021-11-23 15:33:44,302 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-23 15:33:44,302 INFO L130 BoogieDeclarations]: Found specification of procedure readStatusRid [2021-11-23 15:33:44,303 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatusRid [2021-11-23 15:33:44,303 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-23 15:33:44,303 INFO L130 BoogieDeclarations]: Found specification of procedure reset_airo_card [2021-11-23 15:33:44,303 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_airo_card [2021-11-23 15:33:44,303 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-11-23 15:33:44,304 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-11-23 15:33:44,304 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_crt [2021-11-23 15:33:44,304 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_crt [2021-11-23 15:33:44,304 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:33:44,305 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:33:44,305 INFO L130 BoogieDeclarations]: Found specification of procedure wifi_setup [2021-11-23 15:33:44,305 INFO L138 BoogieDeclarations]: Found implementation of procedure wifi_setup [2021-11-23 15:33:44,305 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:33:44,305 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:33:44,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:33:44,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:33:44,306 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_spy_update [2021-11-23 15:33:44,306 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_spy_update [2021-11-23 15:33:44,307 INFO L130 BoogieDeclarations]: Found specification of procedure age_mic_context [2021-11-23 15:33:44,307 INFO L138 BoogieDeclarations]: Found implementation of procedure age_mic_context [2021-11-23 15:33:44,307 INFO L130 BoogieDeclarations]: Found specification of procedure setup_card [2021-11-23 15:33:44,307 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_card [2021-11-23 15:33:44,307 INFO L130 BoogieDeclarations]: Found specification of procedure airo_networks_free [2021-11-23 15:33:44,308 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_networks_free [2021-11-23 15:33:44,308 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-11-23 15:33:44,308 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-11-23 15:33:44,308 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-11-23 15:33:44,473 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-11-23 15:33:44,474 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:33:44,474 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:33:44,474 INFO L130 BoogieDeclarations]: Found specification of procedure airo_close [2021-11-23 15:33:44,474 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_close [2021-11-23 15:33:44,474 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_error [2021-11-23 15:33:44,474 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_error [2021-11-23 15:33:44,474 INFO L130 BoogieDeclarations]: Found specification of procedure sniffing_mode [2021-11-23 15:33:44,474 INFO L138 BoogieDeclarations]: Found implementation of procedure sniffing_mode [2021-11-23 15:33:44,475 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:33:44,475 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:33:44,475 INFO L130 BoogieDeclarations]: Found specification of procedure header_len [2021-11-23 15:33:44,475 INFO L138 BoogieDeclarations]: Found implementation of procedure header_len [2021-11-23 15:33:44,475 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-11-23 15:33:44,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-11-23 15:33:44,475 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-11-23 15:33:44,475 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-11-23 15:33:44,476 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-11-23 15:33:44,476 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-11-23 15:33:44,476 INFO L130 BoogieDeclarations]: Found specification of procedure readSsidRid [2021-11-23 15:33:44,476 INFO L138 BoogieDeclarations]: Found implementation of procedure readSsidRid [2021-11-23 15:33:44,476 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:33:44,476 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_final [2021-11-23 15:33:44,476 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_final [2021-11-23 15:33:44,476 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:33:44,477 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:33:44,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:33:44,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:33:44,477 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2021-11-23 15:33:44,477 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2021-11-23 15:33:44,477 INFO L130 BoogieDeclarations]: Found specification of procedure down_trylock [2021-11-23 15:33:44,477 INFO L138 BoogieDeclarations]: Found implementation of procedure down_trylock [2021-11-23 15:33:44,477 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-11-23 15:33:44,478 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-11-23 15:33:44,478 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:33:44,478 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:33:44,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:33:44,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:33:44,478 INFO L130 BoogieDeclarations]: Found specification of procedure enable_MAC [2021-11-23 15:33:44,478 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_MAC [2021-11-23 15:33:44,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-23 15:33:44,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-23 15:33:44,479 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:33:44,479 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:33:44,479 INFO L130 BoogieDeclarations]: Found specification of procedure OUT4500 [2021-11-23 15:33:44,479 INFO L138 BoogieDeclarations]: Found implementation of procedure OUT4500 [2021-11-23 15:33:44,479 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:33:44,479 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:33:44,480 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:33:44,480 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_send_packet [2021-11-23 15:33:44,480 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_send_packet [2021-11-23 15:33:44,480 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2021-11-23 15:33:44,480 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2021-11-23 15:33:44,480 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-23 15:33:44,480 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-23 15:33:44,480 INFO L130 BoogieDeclarations]: Found specification of procedure airo_ioctl [2021-11-23 15:33:44,480 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_ioctl [2021-11-23 15:33:44,482 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:33:44,482 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:33:44,483 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:33:44,483 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:33:44,483 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:33:44,483 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:33:44,483 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit11 [2021-11-23 15:33:44,484 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit11 [2021-11-23 15:33:44,484 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 15:33:44,484 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 15:33:44,484 INFO L130 BoogieDeclarations]: Found specification of procedure airo_change_mtu [2021-11-23 15:33:44,484 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_change_mtu [2021-11-23 15:33:44,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:33:44,485 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-23 15:33:44,485 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-23 15:33:44,485 INFO L130 BoogieDeclarations]: Found specification of procedure disable_interrupts [2021-11-23 15:33:44,485 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_interrupts [2021-11-23 15:33:44,486 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:33:44,486 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:33:44,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-23 15:33:44,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-23 15:33:44,486 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:33:44,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:33:44,487 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2021-11-23 15:33:44,487 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2021-11-23 15:33:44,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:33:44,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:33:44,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:33:44,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:33:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_remove [2021-11-23 15:33:44,498 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_remove [2021-11-23 15:33:44,499 INFO L130 BoogieDeclarations]: Found specification of procedure aux_setup [2021-11-23 15:33:44,499 INFO L138 BoogieDeclarations]: Found implementation of procedure aux_setup [2021-11-23 15:33:44,500 INFO L130 BoogieDeclarations]: Found specification of procedure writeConfigRid [2021-11-23 15:33:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure writeConfigRid [2021-11-23 15:33:44,501 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:33:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:33:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:33:44,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:33:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure readCapabilityRid [2021-11-23 15:33:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure readCapabilityRid [2021-11-23 15:33:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-11-23 15:33:44,512 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-11-23 15:33:44,512 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-11-23 15:33:44,512 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-11-23 15:33:44,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:33:44,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:33:44,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2021-11-23 15:33:44,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2021-11-23 15:33:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:33:44,513 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:33:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:33:44,513 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:33:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:33:44,514 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:33:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-23 15:33:44,514 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-23 15:33:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure writeWepKeyRid [2021-11-23 15:33:44,514 INFO L138 BoogieDeclarations]: Found implementation of procedure writeWepKeyRid [2021-11-23 15:33:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2021-11-23 15:33:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2021-11-23 15:33:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:33:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:33:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:33:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:33:44,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:33:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 15:33:44,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 15:33:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-23 15:33:44,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-23 15:33:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure del_airo_dev [2021-11-23 15:33:44,517 INFO L138 BoogieDeclarations]: Found implementation of procedure del_airo_dev [2021-11-23 15:33:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:33:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:33:44,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:33:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:33:44,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:33:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:33:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure writeSsidRid [2021-11-23 15:33:44,518 INFO L138 BoogieDeclarations]: Found implementation of procedure writeSsidRid [2021-11-23 15:33:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:33:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure MoveWindow [2021-11-23 15:33:44,519 INFO L138 BoogieDeclarations]: Found implementation of procedure MoveWindow [2021-11-23 15:33:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-11-23 15:33:44,519 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-11-23 15:33:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:33:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:33:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-23 15:33:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-23 15:33:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2021-11-23 15:33:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2021-11-23 15:33:44,521 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-11-23 15:33:44,521 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-11-23 15:33:44,522 INFO L130 BoogieDeclarations]: Found specification of procedure proc_close [2021-11-23 15:33:44,522 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_close [2021-11-23 15:33:44,522 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:33:44,522 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:33:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_multicast_list [2021-11-23 15:33:44,523 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_multicast_list [2021-11-23 15:33:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:33:44,523 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:33:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:33:44,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:33:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_key [2021-11-23 15:33:44,525 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_key [2021-11-23 15:33:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure writeAPListRid [2021-11-23 15:33:44,526 INFO L138 BoogieDeclarations]: Found implementation of procedure writeAPListRid [2021-11-23 15:33:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:33:44,526 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:33:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2021-11-23 15:33:44,527 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2021-11-23 15:33:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:33:44,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:33:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure proc_stats_rid_open [2021-11-23 15:33:44,527 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_stats_rid_open [2021-11-23 15:33:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:33:44,528 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:33:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2021-11-23 15:33:44,528 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2021-11-23 15:33:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:33:44,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:33:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2021-11-23 15:33:44,529 INFO L138 BoogieDeclarations]: Found implementation of procedure insb [2021-11-23 15:33:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:33:44,529 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:33:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:33:44,529 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:33:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2021-11-23 15:33:44,530 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2021-11-23 15:33:44,530 INFO L130 BoogieDeclarations]: Found specification of procedure IN4500 [2021-11-23 15:33:44,530 INFO L138 BoogieDeclarations]: Found implementation of procedure IN4500 [2021-11-23 15:33:44,530 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2021-11-23 15:33:44,530 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2021-11-23 15:33:44,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:33:44,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:33:44,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:33:44,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:33:44,531 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-11-23 15:33:44,531 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-11-23 15:33:44,531 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:33:44,532 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:33:44,532 INFO L130 BoogieDeclarations]: Found specification of procedure bap_write [2021-11-23 15:33:44,532 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_write [2021-11-23 15:33:44,532 INFO L130 BoogieDeclarations]: Found specification of procedure _init_airo_card [2021-11-23 15:33:44,532 INFO L138 BoogieDeclarations]: Found implementation of procedure _init_airo_card [2021-11-23 15:33:44,532 INFO L130 BoogieDeclarations]: Found specification of procedure waitbusy [2021-11-23 15:33:44,533 INFO L138 BoogieDeclarations]: Found implementation of procedure waitbusy [2021-11-23 15:33:44,533 INFO L130 BoogieDeclarations]: Found specification of procedure decapsulate [2021-11-23 15:33:44,533 INFO L138 BoogieDeclarations]: Found implementation of procedure decapsulate [2021-11-23 15:33:44,533 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2021-11-23 15:33:44,533 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2021-11-23 15:33:44,534 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir_mode [2021-11-23 15:33:44,534 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir_mode [2021-11-23 15:33:44,534 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:33:44,534 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:33:44,534 INFO L130 BoogieDeclarations]: Found specification of procedure readBSSListRid [2021-11-23 15:33:44,535 INFO L138 BoogieDeclarations]: Found implementation of procedure readBSSListRid [2021-11-23 15:33:44,539 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:33:44,539 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:33:44,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_airo_cleanup_module_23_2 [2021-11-23 15:33:44,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_airo_cleanup_module_23_2 [2021-11-23 15:33:44,540 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2021-11-23 15:33:44,540 INFO L138 BoogieDeclarations]: Found implementation of procedure insw [2021-11-23 15:33:44,540 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-11-23 15:33:44,540 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-11-23 15:33:44,541 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_tx_idx [2021-11-23 15:33:44,542 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_tx_idx [2021-11-23 15:33:44,542 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:33:44,542 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:33:44,543 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:33:44,543 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:33:44,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:33:44,543 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:33:44,543 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:33:44,544 INFO L130 BoogieDeclarations]: Found specification of procedure proc_write [2021-11-23 15:33:44,544 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_write [2021-11-23 15:33:44,544 INFO L130 BoogieDeclarations]: Found specification of procedure up [2021-11-23 15:33:44,544 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2021-11-23 15:33:44,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:33:44,544 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-23 15:33:44,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-23 15:33:44,545 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_subtree [2021-11-23 15:33:44,545 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_subtree [2021-11-23 15:33:44,545 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_allocate [2021-11-23 15:33:44,545 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_allocate [2021-11-23 15:33:44,545 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 15:33:44,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 15:33:44,546 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read [2021-11-23 15:33:44,546 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read [2021-11-23 15:33:44,546 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-23 15:33:44,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-23 15:33:44,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:33:44,547 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-23 15:33:44,547 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-23 15:33:44,547 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_accessrid [2021-11-23 15:33:44,547 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_accessrid [2021-11-23 15:33:44,547 INFO L130 BoogieDeclarations]: Found specification of procedure airo_send_event [2021-11-23 15:33:44,548 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_send_event [2021-11-23 15:33:44,548 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:33:44,548 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:33:44,548 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:33:44,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:33:44,548 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:33:44,549 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:33:44,549 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_resume [2021-11-23 15:33:44,549 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_resume [2021-11-23 15:33:44,549 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-11-23 15:33:44,549 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-11-23 15:33:44,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:33:44,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:33:44,550 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2021-11-23 15:33:44,550 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2021-11-23 15:33:44,550 INFO L130 BoogieDeclarations]: Found specification of procedure try_auto_wep [2021-11-23 15:33:44,550 INFO L138 BoogieDeclarations]: Found implementation of procedure try_auto_wep [2021-11-23 15:33:44,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:33:44,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:33:44,551 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-11-23 15:33:44,551 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-11-23 15:33:44,551 INFO L130 BoogieDeclarations]: Found specification of procedure bap_read [2021-11-23 15:33:44,551 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_read [2021-11-23 15:33:44,552 INFO L130 BoogieDeclarations]: Found specification of procedure issuecommand [2021-11-23 15:33:44,552 INFO L138 BoogieDeclarations]: Found implementation of procedure issuecommand [2021-11-23 15:33:44,552 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:33:44,552 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:33:44,552 INFO L130 BoogieDeclarations]: Found specification of procedure bap_setup [2021-11-23 15:33:44,552 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_setup [2021-11-23 15:33:44,553 INFO L130 BoogieDeclarations]: Found specification of procedure readAPListRid [2021-11-23 15:33:44,553 INFO L138 BoogieDeclarations]: Found implementation of procedure readAPListRid [2021-11-23 15:33:44,553 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 15:33:44,553 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 15:33:44,553 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:33:44,553 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:33:44,554 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_stats [2021-11-23 15:33:44,554 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_stats [2021-11-23 15:33:44,554 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit [2021-11-23 15:33:44,554 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit [2021-11-23 15:33:44,554 INFO L130 BoogieDeclarations]: Found specification of procedure readConfigRid [2021-11-23 15:33:44,555 INFO L138 BoogieDeclarations]: Found implementation of procedure readConfigRid [2021-11-23 15:33:44,555 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:33:44,555 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:33:44,555 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-23 15:33:44,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-23 15:33:44,555 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:33:44,556 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:33:44,556 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2021-11-23 15:33:44,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2021-11-23 15:33:44,556 INFO L130 BoogieDeclarations]: Found specification of procedure airo_open [2021-11-23 15:33:44,556 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_open [2021-11-23 15:33:44,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:33:44,557 INFO L130 BoogieDeclarations]: Found specification of procedure stop_airo_card [2021-11-23 15:33:44,557 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_airo_card [2021-11-23 15:33:44,557 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_update [2021-11-23 15:33:44,557 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_update [2021-11-23 15:33:44,557 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2021-11-23 15:33:44,558 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2021-11-23 15:33:44,558 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-11-23 15:33:44,558 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-11-23 15:33:44,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:33:44,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:33:44,558 INFO L130 BoogieDeclarations]: Found specification of procedure readWepKeyRid [2021-11-23 15:33:44,559 INFO L138 BoogieDeclarations]: Found implementation of procedure readWepKeyRid [2021-11-23 15:33:44,559 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2021-11-23 15:33:44,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2021-11-23 15:33:44,559 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_unmap_card [2021-11-23 15:33:44,559 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_unmap_card [2021-11-23 15:33:44,559 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:33:44,560 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:33:44,560 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-23 15:33:44,560 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-23 15:33:44,560 INFO L130 BoogieDeclarations]: Found specification of procedure proc_set_user [2021-11-23 15:33:44,560 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_set_user [2021-11-23 15:33:44,560 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 15:33:44,561 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 15:33:44,561 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-11-23 15:33:44,561 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-11-23 15:33:44,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:33:44,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:33:44,562 INFO L130 BoogieDeclarations]: Found specification of procedure airo_get_stats [2021-11-23 15:33:44,562 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_get_stats [2021-11-23 15:33:44,562 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_readrid [2021-11-23 15:33:44,562 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_readrid [2021-11-23 15:33:44,562 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:33:44,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:33:44,563 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_init_descriptors [2021-11-23 15:33:44,566 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_init_descriptors [2021-11-23 15:33:44,566 INFO L130 BoogieDeclarations]: Found specification of procedure get_dec_u16 [2021-11-23 15:33:44,566 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dec_u16 [2021-11-23 15:33:44,566 INFO L130 BoogieDeclarations]: Found specification of procedure enable_interrupts [2021-11-23 15:33:44,567 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_interrupts [2021-11-23 15:33:44,567 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-11-23 15:33:44,567 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-11-23 15:33:44,567 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_wireless_stats [2021-11-23 15:33:44,567 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_wireless_stats [2021-11-23 15:33:44,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:33:44,569 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2021-11-23 15:33:44,569 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2021-11-23 15:33:44,569 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-11-23 15:33:44,569 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-11-23 15:33:44,569 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_mac_address [2021-11-23 15:33:44,570 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_mac_address [2021-11-23 15:33:44,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:33:44,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:33:44,570 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_init [2021-11-23 15:33:44,570 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_init [2021-11-23 15:33:44,571 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-23 15:33:44,571 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-23 15:33:44,571 INFO L130 BoogieDeclarations]: Found specification of procedure disable_MAC [2021-11-23 15:33:44,571 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_MAC [2021-11-23 15:33:44,571 INFO L130 BoogieDeclarations]: Found specification of procedure readStatsRid [2021-11-23 15:33:44,571 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatsRid [2021-11-23 15:33:44,572 INFO L130 BoogieDeclarations]: Found specification of procedure encapsulate [2021-11-23 15:33:44,572 INFO L138 BoogieDeclarations]: Found implementation of procedure encapsulate [2021-11-23 15:33:44,572 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_promisc [2021-11-23 15:33:44,572 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_promisc [2021-11-23 15:33:46,537 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:33:46,545 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:33:47,107 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:33:47,113 INFO L158 Benchmark]: Toolchain (without parser) took 14691.59ms. Allocated memory was 90.2MB in the beginning and 444.6MB in the end (delta: 354.4MB). Free memory was 47.1MB in the beginning and 178.6MB in the end (delta: -131.5MB). Peak memory consumption was 222.8MB. Max. memory is 16.1GB. [2021-11-23 15:33:47,114 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 90.2MB. Free memory was 69.3MB in the beginning and 69.2MB in the end (delta: 36.3kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:33:47,123 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9931.55ms. Allocated memory was 90.2MB in the beginning and 281.0MB in the end (delta: 190.8MB). Free memory was 47.0MB in the beginning and 133.6MB in the end (delta: -86.6MB). Peak memory consumption was 156.6MB. Max. memory is 16.1GB. [2021-11-23 15:33:47,124 INFO L158 Benchmark]: Boogie Procedure Inliner took 890.61ms. Allocated memory is still 281.0MB. Free memory was 133.6MB in the beginning and 113.6MB in the end (delta: 20.1MB). Peak memory consumption was 64.1MB. Max. memory is 16.1GB. [2021-11-23 15:33:47,125 INFO L158 Benchmark]: Boogie Preprocessor took 941.34ms. Allocated memory was 281.0MB in the beginning and 444.6MB in the end (delta: 163.6MB). Free memory was 113.6MB in the beginning and 229.1MB in the end (delta: -115.5MB). Peak memory consumption was 64.9MB. Max. memory is 16.1GB. [2021-11-23 15:33:47,126 INFO L158 Benchmark]: RCFGBuilder took 2922.11ms. Allocated memory is still 444.6MB. Free memory was 228.0MB in the beginning and 178.6MB in the end (delta: 49.4MB). Peak memory consumption was 50.5MB. Max. memory is 16.1GB. [2021-11-23 15:33:47,210 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 90.2MB. Free memory was 69.3MB in the beginning and 69.2MB in the end (delta: 36.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9931.55ms. Allocated memory was 90.2MB in the beginning and 281.0MB in the end (delta: 190.8MB). Free memory was 47.0MB in the beginning and 133.6MB in the end (delta: -86.6MB). Peak memory consumption was 156.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 890.61ms. Allocated memory is still 281.0MB. Free memory was 133.6MB in the beginning and 113.6MB in the end (delta: 20.1MB). Peak memory consumption was 64.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 941.34ms. Allocated memory was 281.0MB in the beginning and 444.6MB in the end (delta: 163.6MB). Free memory was 113.6MB in the beginning and 229.1MB in the end (delta: -115.5MB). Peak memory consumption was 64.9MB. Max. memory is 16.1GB. * RCFGBuilder took 2922.11ms. Allocated memory is still 444.6MB. Free memory was 228.0MB in the beginning and 178.6MB in the end (delta: 49.4MB). Peak memory consumption was 50.5MB. 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 15:33:47,266 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74021839-3236-4bcd-9239-7ce77a77aa81/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74021839-3236-4bcd-9239-7ce77a77aa81/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74021839-3236-4bcd-9239-7ce77a77aa81/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74021839-3236-4bcd-9239-7ce77a77aa81/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74021839-3236-4bcd-9239-7ce77a77aa81/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74021839-3236-4bcd-9239-7ce77a77aa81/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74021839-3236-4bcd-9239-7ce77a77aa81/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3dd05bb698cea81d70350464dc4fa8e01b7cc42a2d66dcd4f76502f309bf8c69 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:33:50,282 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:33:50,286 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:33:50,358 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:33:50,359 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:33:50,367 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:33:50,369 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:33:50,376 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:33:50,380 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:33:50,390 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:33:50,396 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:33:50,398 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:33:50,399 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:33:50,403 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:33:50,406 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:33:50,413 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:33:50,414 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:33:50,417 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:33:50,420 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:33:50,430 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:33:50,433 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:33:50,435 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:33:50,438 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:33:50,442 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:33:50,447 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:33:50,448 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:33:50,448 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:33:50,451 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:33:50,451 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:33:50,453 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:33:50,453 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:33:50,455 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:33:50,457 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:33:50,459 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:33:50,461 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:33:50,461 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:33:50,477 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:33:50,477 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:33:50,478 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:33:50,481 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:33:50,482 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:33:50,483 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74021839-3236-4bcd-9239-7ce77a77aa81/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:33:50,538 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:33:50,539 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:33:50,541 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:33:50,541 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:33:50,543 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:33:50,543 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:33:50,544 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:33:50,544 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:33:50,544 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:33:50,545 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:33:50,546 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:33:50,547 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:33:50,547 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:33:50,547 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:33:50,548 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:33:50,548 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:33:50,548 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:33:50,549 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:33:50,549 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:33:50,549 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:33:50,550 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:33:50,550 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:33:50,550 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:33:50,551 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:33:50,551 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:33:50,551 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:33:50,552 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:33:50,552 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:33:50,552 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:33:50,553 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_74021839-3236-4bcd-9239-7ce77a77aa81/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74021839-3236-4bcd-9239-7ce77a77aa81/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3dd05bb698cea81d70350464dc4fa8e01b7cc42a2d66dcd4f76502f309bf8c69 [2021-11-23 15:33:51,003 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:33:51,030 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:33:51,033 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:33:51,035 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:33:51,036 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:33:51,037 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74021839-3236-4bcd-9239-7ce77a77aa81/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i [2021-11-23 15:33:51,132 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74021839-3236-4bcd-9239-7ce77a77aa81/bin/ukojak-CwSLpZB5Qu/data/ef9036463/b47fc33cac724cc99ea1dc2955d53262/FLAGa52305291 [2021-11-23 15:33:52,695 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:33:52,696 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74021839-3236-4bcd-9239-7ce77a77aa81/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i [2021-11-23 15:33:52,791 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74021839-3236-4bcd-9239-7ce77a77aa81/bin/ukojak-CwSLpZB5Qu/data/ef9036463/b47fc33cac724cc99ea1dc2955d53262/FLAGa52305291 [2021-11-23 15:33:53,156 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74021839-3236-4bcd-9239-7ce77a77aa81/bin/ukojak-CwSLpZB5Qu/data/ef9036463/b47fc33cac724cc99ea1dc2955d53262 [2021-11-23 15:33:53,159 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:33:53,161 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:33:53,163 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:33:53,163 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:33:53,174 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:33:53,176 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:33:53" (1/1) ... [2021-11-23 15:33:53,178 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1aef2558 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:53, skipping insertion in model container [2021-11-23 15:33:53,179 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:33:53" (1/1) ... [2021-11-23 15:33:53,188 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:33:53,924 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:33:58,662 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 15:34:01,781 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_74021839-3236-4bcd-9239-7ce77a77aa81/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i[622636,622649] [2021-11-23 15:34:01,785 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_74021839-3236-4bcd-9239-7ce77a77aa81/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i[622802,622815] [2021-11-23 15:34:01,786 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_74021839-3236-4bcd-9239-7ce77a77aa81/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i[622966,622979] [2021-11-23 15:34:01,794 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_74021839-3236-4bcd-9239-7ce77a77aa81/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i[623131,623144] [2021-11-23 15:34:01,844 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:34:01,944 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:34:02,125 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:34:03,037 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_74021839-3236-4bcd-9239-7ce77a77aa81/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i[622636,622649] [2021-11-23 15:34:03,038 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_74021839-3236-4bcd-9239-7ce77a77aa81/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i[622802,622815] [2021-11-23 15:34:03,038 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_74021839-3236-4bcd-9239-7ce77a77aa81/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i[622966,622979] [2021-11-23 15:34:03,039 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_74021839-3236-4bcd-9239-7ce77a77aa81/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i[623131,623144] [2021-11-23 15:34:03,062 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:34:03,133 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:34:04,316 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_74021839-3236-4bcd-9239-7ce77a77aa81/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i[622636,622649] [2021-11-23 15:34:04,317 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_74021839-3236-4bcd-9239-7ce77a77aa81/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i[622802,622815] [2021-11-23 15:34:04,318 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_74021839-3236-4bcd-9239-7ce77a77aa81/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i[622966,622979] [2021-11-23 15:34:04,325 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_74021839-3236-4bcd-9239-7ce77a77aa81/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i[623131,623144] [2021-11-23 15:34:04,338 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:34:04,717 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:34:04,717 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:04 WrapperNode [2021-11-23 15:34:04,717 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:34:04,719 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:34:04,719 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:34:04,720 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:34:04,729 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:04" (1/1) ... [2021-11-23 15:34:04,977 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:04" (1/1) ... [2021-11-23 15:34:05,770 INFO L137 Inliner]: procedures = 664, calls = 6815, calls flagged for inlining = 340, calls inlined = 327, statements flattened = 14090 [2021-11-23 15:34:05,771 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:34:05,772 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:34:05,772 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:34:05,773 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:34:05,800 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:04" (1/1) ... [2021-11-23 15:34:05,801 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:04" (1/1) ... [2021-11-23 15:34:05,953 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:04" (1/1) ... [2021-11-23 15:34:05,954 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:04" (1/1) ... [2021-11-23 15:34:06,440 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:04" (1/1) ... [2021-11-23 15:34:06,521 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:04" (1/1) ... [2021-11-23 15:34:06,623 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:04" (1/1) ... [2021-11-23 15:34:06,714 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:34:06,716 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:34:06,716 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:34:06,716 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:34:06,717 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:04" (1/1) ... [2021-11-23 15:34:06,726 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:34:06,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74021839-3236-4bcd-9239-7ce77a77aa81/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:34:06,760 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74021839-3236-4bcd-9239-7ce77a77aa81/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:34:06,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74021839-3236-4bcd-9239-7ce77a77aa81/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:34:06,833 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_writerid [2021-11-23 15:34:06,833 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_writerid [2021-11-23 15:34:06,833 INFO L130 BoogieDeclarations]: Found specification of procedure reset_card [2021-11-23 15:34:06,834 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_card [2021-11-23 15:34:06,834 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-23 15:34:06,834 INFO L130 BoogieDeclarations]: Found specification of procedure readStatusRid [2021-11-23 15:34:06,834 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatusRid [2021-11-23 15:34:06,834 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-23 15:34:06,835 INFO L130 BoogieDeclarations]: Found specification of procedure reset_airo_card [2021-11-23 15:34:06,835 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_airo_card [2021-11-23 15:34:06,835 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-11-23 15:34:06,835 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-11-23 15:34:06,835 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_crt [2021-11-23 15:34:06,836 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_crt [2021-11-23 15:34:06,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:34:06,836 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:34:06,836 INFO L130 BoogieDeclarations]: Found specification of procedure wifi_setup [2021-11-23 15:34:06,837 INFO L138 BoogieDeclarations]: Found implementation of procedure wifi_setup [2021-11-23 15:34:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:34:06,837 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:34:06,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:34:06,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:34:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_spy_update [2021-11-23 15:34:06,838 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_spy_update [2021-11-23 15:34:06,838 INFO L130 BoogieDeclarations]: Found specification of procedure age_mic_context [2021-11-23 15:34:06,838 INFO L138 BoogieDeclarations]: Found implementation of procedure age_mic_context [2021-11-23 15:34:06,839 INFO L130 BoogieDeclarations]: Found specification of procedure setup_card [2021-11-23 15:34:06,839 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_card [2021-11-23 15:34:06,839 INFO L130 BoogieDeclarations]: Found specification of procedure airo_networks_free [2021-11-23 15:34:06,840 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_networks_free [2021-11-23 15:34:06,840 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-11-23 15:34:06,840 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-11-23 15:34:06,840 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-11-23 15:34:06,841 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-11-23 15:34:06,841 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:34:06,841 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:34:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure airo_close [2021-11-23 15:34:06,842 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_close [2021-11-23 15:34:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_error [2021-11-23 15:34:06,842 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_error [2021-11-23 15:34:06,842 INFO L130 BoogieDeclarations]: Found specification of procedure sniffing_mode [2021-11-23 15:34:06,843 INFO L138 BoogieDeclarations]: Found implementation of procedure sniffing_mode [2021-11-23 15:34:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:34:06,844 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:34:06,844 INFO L130 BoogieDeclarations]: Found specification of procedure header_len [2021-11-23 15:34:06,845 INFO L138 BoogieDeclarations]: Found implementation of procedure header_len [2021-11-23 15:34:06,846 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-11-23 15:34:06,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-11-23 15:34:06,846 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-11-23 15:34:06,846 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-11-23 15:34:06,846 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-11-23 15:34:06,847 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-11-23 15:34:06,847 INFO L130 BoogieDeclarations]: Found specification of procedure readSsidRid [2021-11-23 15:34:06,848 INFO L138 BoogieDeclarations]: Found implementation of procedure readSsidRid [2021-11-23 15:34:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:34:06,848 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_final [2021-11-23 15:34:06,848 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_final [2021-11-23 15:34:06,849 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:34:06,850 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:34:06,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:34:06,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:34:06,851 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2021-11-23 15:34:06,851 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2021-11-23 15:34:06,851 INFO L130 BoogieDeclarations]: Found specification of procedure down_trylock [2021-11-23 15:34:06,851 INFO L138 BoogieDeclarations]: Found implementation of procedure down_trylock [2021-11-23 15:34:06,851 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-11-23 15:34:06,852 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-11-23 15:34:06,852 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:34:06,852 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:34:06,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:34:06,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:34:06,853 INFO L130 BoogieDeclarations]: Found specification of procedure enable_MAC [2021-11-23 15:34:06,853 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_MAC [2021-11-23 15:34:06,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-23 15:34:06,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-23 15:34:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:34:06,854 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:34:06,854 INFO L130 BoogieDeclarations]: Found specification of procedure OUT4500 [2021-11-23 15:34:06,855 INFO L138 BoogieDeclarations]: Found implementation of procedure OUT4500 [2021-11-23 15:34:06,856 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:34:06,856 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:34:06,856 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:34:06,857 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_send_packet [2021-11-23 15:34:06,857 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_send_packet [2021-11-23 15:34:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2021-11-23 15:34:06,858 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2021-11-23 15:34:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:34:06,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:34:06,859 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-23 15:34:06,859 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-23 15:34:06,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:34:06,859 INFO L130 BoogieDeclarations]: Found specification of procedure airo_ioctl [2021-11-23 15:34:06,860 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_ioctl [2021-11-23 15:34:06,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:34:06,860 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:34:06,860 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:34:06,860 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:34:06,861 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:34:06,861 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:34:06,861 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:34:06,862 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit11 [2021-11-23 15:34:06,862 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit11 [2021-11-23 15:34:06,862 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 15:34:06,862 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 15:34:06,862 INFO L130 BoogieDeclarations]: Found specification of procedure airo_change_mtu [2021-11-23 15:34:06,865 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_change_mtu [2021-11-23 15:34:06,866 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-23 15:34:06,869 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-23 15:34:06,869 INFO L130 BoogieDeclarations]: Found specification of procedure disable_interrupts [2021-11-23 15:34:06,869 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_interrupts [2021-11-23 15:34:06,869 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:34:06,870 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:34:06,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-23 15:34:06,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-23 15:34:06,872 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:34:06,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:34:06,878 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2021-11-23 15:34:06,878 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2021-11-23 15:34:06,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:34:06,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:34:06,879 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_remove [2021-11-23 15:34:06,879 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_remove [2021-11-23 15:34:06,880 INFO L130 BoogieDeclarations]: Found specification of procedure aux_setup [2021-11-23 15:34:06,880 INFO L138 BoogieDeclarations]: Found implementation of procedure aux_setup [2021-11-23 15:34:06,880 INFO L130 BoogieDeclarations]: Found specification of procedure writeConfigRid [2021-11-23 15:34:06,880 INFO L138 BoogieDeclarations]: Found implementation of procedure writeConfigRid [2021-11-23 15:34:06,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:34:06,881 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:34:06,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:34:06,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:34:06,881 INFO L130 BoogieDeclarations]: Found specification of procedure readCapabilityRid [2021-11-23 15:34:06,882 INFO L138 BoogieDeclarations]: Found implementation of procedure readCapabilityRid [2021-11-23 15:34:06,882 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-11-23 15:34:06,882 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-11-23 15:34:06,882 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-11-23 15:34:06,882 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-11-23 15:34:06,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:34:06,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:34:06,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2021-11-23 15:34:06,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2021-11-23 15:34:06,883 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:34:06,883 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:34:06,884 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:34:06,884 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:34:06,884 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:34:06,884 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:34:06,884 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-23 15:34:06,889 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-23 15:34:06,889 INFO L130 BoogieDeclarations]: Found specification of procedure writeWepKeyRid [2021-11-23 15:34:06,889 INFO L138 BoogieDeclarations]: Found implementation of procedure writeWepKeyRid [2021-11-23 15:34:06,889 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2021-11-23 15:34:06,889 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2021-11-23 15:34:06,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:34:06,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:34:06,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:34:06,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:34:06,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:34:06,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 15:34:06,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 15:34:06,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-23 15:34:06,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-23 15:34:06,891 INFO L130 BoogieDeclarations]: Found specification of procedure del_airo_dev [2021-11-23 15:34:06,891 INFO L138 BoogieDeclarations]: Found implementation of procedure del_airo_dev [2021-11-23 15:34:06,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:34:06,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:34:06,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:34:06,891 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:34:06,892 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:34:06,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:34:06,892 INFO L130 BoogieDeclarations]: Found specification of procedure writeSsidRid [2021-11-23 15:34:06,892 INFO L138 BoogieDeclarations]: Found implementation of procedure writeSsidRid [2021-11-23 15:34:06,892 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:34:06,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:34:06,892 INFO L130 BoogieDeclarations]: Found specification of procedure MoveWindow [2021-11-23 15:34:06,893 INFO L138 BoogieDeclarations]: Found implementation of procedure MoveWindow [2021-11-23 15:34:06,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:34:06,893 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-11-23 15:34:06,893 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-11-23 15:34:06,893 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:34:06,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:34:06,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:34:06,894 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-23 15:34:06,894 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-23 15:34:06,894 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2021-11-23 15:34:06,894 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2021-11-23 15:34:06,894 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-11-23 15:34:06,894 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-11-23 15:34:06,894 INFO L130 BoogieDeclarations]: Found specification of procedure proc_close [2021-11-23 15:34:06,895 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_close [2021-11-23 15:34:06,895 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:34:06,895 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:34:06,895 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_multicast_list [2021-11-23 15:34:06,895 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_multicast_list [2021-11-23 15:34:06,895 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:34:06,895 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:34:06,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:34:06,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:34:06,896 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_key [2021-11-23 15:34:06,896 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_key [2021-11-23 15:34:06,896 INFO L130 BoogieDeclarations]: Found specification of procedure writeAPListRid [2021-11-23 15:34:06,896 INFO L138 BoogieDeclarations]: Found implementation of procedure writeAPListRid [2021-11-23 15:34:06,896 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:34:06,897 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:34:06,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:34:06,897 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2021-11-23 15:34:06,897 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2021-11-23 15:34:06,897 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:34:06,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:34:06,898 INFO L130 BoogieDeclarations]: Found specification of procedure proc_stats_rid_open [2021-11-23 15:34:06,898 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_stats_rid_open [2021-11-23 15:34:06,898 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:34:06,898 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:34:06,898 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2021-11-23 15:34:06,898 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2021-11-23 15:34:06,898 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:34:06,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:34:06,899 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2021-11-23 15:34:06,899 INFO L138 BoogieDeclarations]: Found implementation of procedure insb [2021-11-23 15:34:06,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:34:06,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:34:06,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:34:06,899 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:34:06,900 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:34:06,900 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2021-11-23 15:34:06,900 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2021-11-23 15:34:06,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:34:06,900 INFO L130 BoogieDeclarations]: Found specification of procedure IN4500 [2021-11-23 15:34:06,900 INFO L138 BoogieDeclarations]: Found implementation of procedure IN4500 [2021-11-23 15:34:06,900 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2021-11-23 15:34:06,901 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2021-11-23 15:34:06,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:34:06,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:34:06,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:34:06,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:34:06,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:34:06,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:34:06,902 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-11-23 15:34:06,902 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-11-23 15:34:06,902 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:34:06,902 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:34:06,902 INFO L130 BoogieDeclarations]: Found specification of procedure bap_write [2021-11-23 15:34:06,902 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_write [2021-11-23 15:34:06,902 INFO L130 BoogieDeclarations]: Found specification of procedure _init_airo_card [2021-11-23 15:34:06,902 INFO L138 BoogieDeclarations]: Found implementation of procedure _init_airo_card [2021-11-23 15:34:06,903 INFO L130 BoogieDeclarations]: Found specification of procedure waitbusy [2021-11-23 15:34:06,903 INFO L138 BoogieDeclarations]: Found implementation of procedure waitbusy [2021-11-23 15:34:06,903 INFO L130 BoogieDeclarations]: Found specification of procedure decapsulate [2021-11-23 15:34:06,903 INFO L138 BoogieDeclarations]: Found implementation of procedure decapsulate [2021-11-23 15:34:06,903 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2021-11-23 15:34:06,903 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2021-11-23 15:34:06,903 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir_mode [2021-11-23 15:34:06,904 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir_mode [2021-11-23 15:34:06,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:34:06,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:34:06,904 INFO L130 BoogieDeclarations]: Found specification of procedure readBSSListRid [2021-11-23 15:34:06,904 INFO L138 BoogieDeclarations]: Found implementation of procedure readBSSListRid [2021-11-23 15:34:06,904 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:34:06,904 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:34:06,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_airo_cleanup_module_23_2 [2021-11-23 15:34:06,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_airo_cleanup_module_23_2 [2021-11-23 15:34:06,905 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2021-11-23 15:34:06,905 INFO L138 BoogieDeclarations]: Found implementation of procedure insw [2021-11-23 15:34:06,905 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-11-23 15:34:06,905 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-11-23 15:34:06,905 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_tx_idx [2021-11-23 15:34:06,905 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_tx_idx [2021-11-23 15:34:06,905 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:34:06,905 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:34:06,906 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:34:06,906 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:34:06,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:34:06,906 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:34:06,906 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:34:06,906 INFO L130 BoogieDeclarations]: Found specification of procedure proc_write [2021-11-23 15:34:06,906 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_write [2021-11-23 15:34:06,906 INFO L130 BoogieDeclarations]: Found specification of procedure up [2021-11-23 15:34:06,907 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2021-11-23 15:34:06,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:34:06,907 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-23 15:34:06,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-23 15:34:06,907 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_subtree [2021-11-23 15:34:06,907 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_subtree [2021-11-23 15:34:06,907 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_allocate [2021-11-23 15:34:06,907 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_allocate [2021-11-23 15:34:06,908 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 15:34:06,908 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 15:34:06,908 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read [2021-11-23 15:34:06,908 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read [2021-11-23 15:34:06,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:34:06,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:34:06,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:34:06,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:34:06,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:34:06,909 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-23 15:34:06,909 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-23 15:34:06,909 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_accessrid [2021-11-23 15:34:06,909 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_accessrid [2021-11-23 15:34:06,909 INFO L130 BoogieDeclarations]: Found specification of procedure airo_send_event [2021-11-23 15:34:06,909 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_send_event [2021-11-23 15:34:06,909 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:34:06,910 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:34:06,910 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:34:06,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:34:06,910 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:34:06,910 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:34:06,910 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_resume [2021-11-23 15:34:06,910 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_resume [2021-11-23 15:34:06,911 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-11-23 15:34:06,911 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-11-23 15:34:06,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:34:06,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:34:06,911 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2021-11-23 15:34:06,911 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2021-11-23 15:34:06,911 INFO L130 BoogieDeclarations]: Found specification of procedure try_auto_wep [2021-11-23 15:34:06,911 INFO L138 BoogieDeclarations]: Found implementation of procedure try_auto_wep [2021-11-23 15:34:06,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:34:06,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:34:06,912 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-11-23 15:34:06,912 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-11-23 15:34:06,912 INFO L130 BoogieDeclarations]: Found specification of procedure bap_read [2021-11-23 15:34:06,912 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_read [2021-11-23 15:34:06,912 INFO L130 BoogieDeclarations]: Found specification of procedure issuecommand [2021-11-23 15:34:06,913 INFO L138 BoogieDeclarations]: Found implementation of procedure issuecommand [2021-11-23 15:34:06,913 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:34:06,913 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:34:06,913 INFO L130 BoogieDeclarations]: Found specification of procedure bap_setup [2021-11-23 15:34:06,913 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_setup [2021-11-23 15:34:06,913 INFO L130 BoogieDeclarations]: Found specification of procedure readAPListRid [2021-11-23 15:34:06,913 INFO L138 BoogieDeclarations]: Found implementation of procedure readAPListRid [2021-11-23 15:34:06,914 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 15:34:06,914 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 15:34:06,914 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:34:06,914 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:34:06,914 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_stats [2021-11-23 15:34:06,914 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_stats [2021-11-23 15:34:06,914 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit [2021-11-23 15:34:06,914 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit [2021-11-23 15:34:06,915 INFO L130 BoogieDeclarations]: Found specification of procedure readConfigRid [2021-11-23 15:34:06,915 INFO L138 BoogieDeclarations]: Found implementation of procedure readConfigRid [2021-11-23 15:34:06,915 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:34:06,915 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:34:06,915 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-23 15:34:06,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-23 15:34:06,915 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:34:06,916 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:34:06,916 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2021-11-23 15:34:06,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2021-11-23 15:34:06,916 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2021-11-23 15:34:06,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2021-11-23 15:34:06,916 INFO L130 BoogieDeclarations]: Found specification of procedure airo_open [2021-11-23 15:34:06,916 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_open [2021-11-23 15:34:06,917 INFO L130 BoogieDeclarations]: Found specification of procedure stop_airo_card [2021-11-23 15:34:06,917 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_airo_card [2021-11-23 15:34:06,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:34:06,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:34:06,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:34:06,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:34:06,917 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_update [2021-11-23 15:34:06,918 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_update [2021-11-23 15:34:06,918 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2021-11-23 15:34:06,918 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2021-11-23 15:34:06,918 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-11-23 15:34:06,918 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-11-23 15:34:06,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:34:06,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:34:06,918 INFO L130 BoogieDeclarations]: Found specification of procedure readWepKeyRid [2021-11-23 15:34:06,919 INFO L138 BoogieDeclarations]: Found implementation of procedure readWepKeyRid [2021-11-23 15:34:06,919 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2021-11-23 15:34:06,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2021-11-23 15:34:06,919 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_unmap_card [2021-11-23 15:34:06,919 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_unmap_card [2021-11-23 15:34:06,919 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:34:06,919 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:34:06,919 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-23 15:34:06,920 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-23 15:34:06,920 INFO L130 BoogieDeclarations]: Found specification of procedure proc_set_user [2021-11-23 15:34:06,920 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_set_user [2021-11-23 15:34:06,920 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 15:34:06,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 15:34:06,920 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-11-23 15:34:06,920 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-11-23 15:34:06,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:34:06,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:34:06,921 INFO L130 BoogieDeclarations]: Found specification of procedure airo_get_stats [2021-11-23 15:34:06,921 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_get_stats [2021-11-23 15:34:06,921 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_readrid [2021-11-23 15:34:06,921 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_readrid [2021-11-23 15:34:06,921 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:34:06,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:34:06,921 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_init_descriptors [2021-11-23 15:34:06,921 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_init_descriptors [2021-11-23 15:34:06,922 INFO L130 BoogieDeclarations]: Found specification of procedure get_dec_u16 [2021-11-23 15:34:06,922 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dec_u16 [2021-11-23 15:34:06,922 INFO L130 BoogieDeclarations]: Found specification of procedure enable_interrupts [2021-11-23 15:34:06,922 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_interrupts [2021-11-23 15:34:06,922 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-11-23 15:34:06,922 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-11-23 15:34:06,922 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_wireless_stats [2021-11-23 15:34:06,922 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_wireless_stats [2021-11-23 15:34:06,922 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2021-11-23 15:34:06,923 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2021-11-23 15:34:06,923 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-11-23 15:34:06,923 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-11-23 15:34:06,923 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_mac_address [2021-11-23 15:34:06,923 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_mac_address [2021-11-23 15:34:06,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:34:06,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:34:06,923 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_init [2021-11-23 15:34:06,923 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_init [2021-11-23 15:34:06,924 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-23 15:34:06,924 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-23 15:34:06,924 INFO L130 BoogieDeclarations]: Found specification of procedure disable_MAC [2021-11-23 15:34:06,924 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_MAC [2021-11-23 15:34:06,924 INFO L130 BoogieDeclarations]: Found specification of procedure readStatsRid [2021-11-23 15:34:06,924 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatsRid [2021-11-23 15:34:06,924 INFO L130 BoogieDeclarations]: Found specification of procedure encapsulate [2021-11-23 15:34:06,924 INFO L138 BoogieDeclarations]: Found implementation of procedure encapsulate [2021-11-23 15:34:06,924 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_promisc [2021-11-23 15:34:06,925 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_promisc [2021-11-23 15:34:09,183 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:34:09,193 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:34:20,134 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:34:20,138 INFO L158 Benchmark]: Toolchain (without parser) took 26975.99ms. Allocated memory was 67.1MB in the beginning and 1.2GB in the end (delta: 1.1GB). Free memory was 35.4MB in the beginning and 978.6MB in the end (delta: -943.2MB). Peak memory consumption was 287.0MB. Max. memory is 16.1GB. [2021-11-23 15:34:20,138 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 50.3MB. Free memory is still 31.4MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:34:20,139 INFO L158 Benchmark]: CACSL2BoogieTranslator took 11555.11ms. Allocated memory was 67.1MB in the beginning and 297.8MB in the end (delta: 230.7MB). Free memory was 35.2MB in the beginning and 101.0MB in the end (delta: -65.8MB). Peak memory consumption was 197.9MB. Max. memory is 16.1GB. [2021-11-23 15:34:20,140 INFO L158 Benchmark]: Boogie Procedure Inliner took 1052.42ms. Allocated memory was 297.8MB in the beginning and 547.4MB in the end (delta: 249.6MB). Free memory was 101.0MB in the beginning and 363.4MB in the end (delta: -262.5MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2021-11-23 15:34:20,141 INFO L158 Benchmark]: Boogie Preprocessor took 941.57ms. Allocated memory is still 547.4MB. Free memory was 363.4MB in the beginning and 355.8MB in the end (delta: 7.7MB). Peak memory consumption was 51.0MB. Max. memory is 16.1GB. [2021-11-23 15:34:20,142 INFO L158 Benchmark]: RCFGBuilder took 13420.12ms. Allocated memory was 547.4MB in the beginning and 1.2GB in the end (delta: 610.3MB). Free memory was 355.8MB in the beginning and 978.6MB in the end (delta: -622.9MB). Peak memory consumption was 127.9MB. Max. memory is 16.1GB. [2021-11-23 15:34:20,145 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 50.3MB. Free memory is still 31.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 11555.11ms. Allocated memory was 67.1MB in the beginning and 297.8MB in the end (delta: 230.7MB). Free memory was 35.2MB in the beginning and 101.0MB in the end (delta: -65.8MB). Peak memory consumption was 197.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1052.42ms. Allocated memory was 297.8MB in the beginning and 547.4MB in the end (delta: 249.6MB). Free memory was 101.0MB in the beginning and 363.4MB in the end (delta: -262.5MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 941.57ms. Allocated memory is still 547.4MB. Free memory was 363.4MB in the beginning and 355.8MB in the end (delta: 7.7MB). Peak memory consumption was 51.0MB. Max. memory is 16.1GB. * RCFGBuilder took 13420.12ms. Allocated memory was 547.4MB in the beginning and 1.2GB in the end (delta: 610.3MB). Free memory was 355.8MB in the beginning and 978.6MB in the end (delta: -622.9MB). Peak memory consumption was 127.9MB. 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 15:34:20,236 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74021839-3236-4bcd-9239-7ce77a77aa81/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable