./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd4119e-4329-4878-8c39-f2e945d3f510/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd4119e-4329-4878-8c39-f2e945d3f510/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_0cd4119e-4329-4878-8c39-f2e945d3f510/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd4119e-4329-4878-8c39-f2e945d3f510/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd4119e-4329-4878-8c39-f2e945d3f510/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_0cd4119e-4329-4878-8c39-f2e945d3f510/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 fb901e431a7ee0706f0e51d89ec94e4336f8310f955de577abd9c91b26865dbf --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:52:57,369 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:52:57,372 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:52:57,426 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:52:57,426 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:52:57,432 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:52:57,434 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:52:57,438 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:52:57,440 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:52:57,446 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:52:57,447 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:52:57,449 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:52:57,450 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:52:57,453 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:52:57,455 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:52:57,459 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:52:57,461 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:52:57,463 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:52:57,465 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:52:57,473 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:52:57,475 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:52:57,477 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:52:57,480 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:52:57,481 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:52:57,490 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:52:57,490 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:52:57,491 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:52:57,493 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:52:57,494 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:52:57,495 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:52:57,496 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:52:57,497 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:52:57,499 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:52:57,500 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:52:57,502 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:52:57,502 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:52:57,503 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:52:57,503 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:52:57,504 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:52:57,505 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:52:57,505 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:52:57,506 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd4119e-4329-4878-8c39-f2e945d3f510/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:52:57,548 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:52:57,549 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:52:57,550 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:52:57,550 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:52:57,551 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:52:57,552 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:52:57,552 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:52:57,552 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:52:57,556 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:52:57,556 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:52:57,557 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:52:57,558 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:52:57,558 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:52:57,558 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:52:57,558 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:52:57,559 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:52:57,559 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:52:57,559 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:52:57,560 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:52:57,560 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:52:57,560 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:52:57,560 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:52:57,561 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:52:57,561 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:52:57,561 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:52:57,561 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_0cd4119e-4329-4878-8c39-f2e945d3f510/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd4119e-4329-4878-8c39-f2e945d3f510/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fb901e431a7ee0706f0e51d89ec94e4336f8310f955de577abd9c91b26865dbf [2021-11-23 15:52:57,908 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:52:57,930 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:52:57,933 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:52:57,935 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:52:57,936 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:52:57,937 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd4119e-4329-4878-8c39-f2e945d3f510/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i [2021-11-23 15:52:58,016 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd4119e-4329-4878-8c39-f2e945d3f510/bin/ukojak-CwSLpZB5Qu/data/8a06ef5ef/8f71d653f12c44e49bb4126631719a55/FLAG1eba1f0c4 [2021-11-23 15:52:59,285 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:52:59,285 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd4119e-4329-4878-8c39-f2e945d3f510/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i [2021-11-23 15:52:59,399 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd4119e-4329-4878-8c39-f2e945d3f510/bin/ukojak-CwSLpZB5Qu/data/8a06ef5ef/8f71d653f12c44e49bb4126631719a55/FLAG1eba1f0c4 [2021-11-23 15:52:59,443 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd4119e-4329-4878-8c39-f2e945d3f510/bin/ukojak-CwSLpZB5Qu/data/8a06ef5ef/8f71d653f12c44e49bb4126631719a55 [2021-11-23 15:52:59,445 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:52:59,447 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:52:59,451 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:52:59,451 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:52:59,454 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:52:59,455 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:52:59" (1/1) ... [2021-11-23 15:52:59,459 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36bdb23a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:59, skipping insertion in model container [2021-11-23 15:52:59,460 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:52:59" (1/1) ... [2021-11-23 15:52:59,466 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:52:59,746 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:53:06,611 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_0cd4119e-4329-4878-8c39-f2e945d3f510/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620437,620450] [2021-11-23 15:53:06,615 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_0cd4119e-4329-4878-8c39-f2e945d3f510/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620606,620619] [2021-11-23 15:53:06,615 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_0cd4119e-4329-4878-8c39-f2e945d3f510/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620773,620786] [2021-11-23 15:53:06,621 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_0cd4119e-4329-4878-8c39-f2e945d3f510/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620941,620954] [2021-11-23 15:53:06,675 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:06,775 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:53:07,555 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_0cd4119e-4329-4878-8c39-f2e945d3f510/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620437,620450] [2021-11-23 15:53:07,556 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_0cd4119e-4329-4878-8c39-f2e945d3f510/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620606,620619] [2021-11-23 15:53:07,556 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_0cd4119e-4329-4878-8c39-f2e945d3f510/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620773,620786] [2021-11-23 15:53:07,557 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_0cd4119e-4329-4878-8c39-f2e945d3f510/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620941,620954] [2021-11-23 15:53:07,569 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:07,929 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:53:07,930 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:07 WrapperNode [2021-11-23 15:53:07,930 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:53:07,931 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:53:07,932 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:53:07,932 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:53:07,940 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:07" (1/1) ... [2021-11-23 15:53:08,193 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:07" (1/1) ... [2021-11-23 15:53:08,768 INFO L137 Inliner]: procedures = 699, calls = 6873, calls flagged for inlining = 322, calls inlined = 303, statements flattened = 13603 [2021-11-23 15:53:08,769 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:53:08,770 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:53:08,770 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:53:08,771 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:53:08,780 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:07" (1/1) ... [2021-11-23 15:53:08,781 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:07" (1/1) ... [2021-11-23 15:53:08,884 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:07" (1/1) ... [2021-11-23 15:53:08,885 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:07" (1/1) ... [2021-11-23 15:53:09,144 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:07" (1/1) ... [2021-11-23 15:53:09,186 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:07" (1/1) ... [2021-11-23 15:53:09,240 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:07" (1/1) ... [2021-11-23 15:53:09,329 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:53:09,330 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:53:09,331 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:53:09,331 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:53:09,332 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:07" (1/1) ... [2021-11-23 15:53:09,341 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:53:09,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd4119e-4329-4878-8c39-f2e945d3f510/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:53:09,521 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd4119e-4329-4878-8c39-f2e945d3f510/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:53:09,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd4119e-4329-4878-8c39-f2e945d3f510/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:53:09,583 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_writerid [2021-11-23 15:53:09,583 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_writerid [2021-11-23 15:53:09,583 INFO L130 BoogieDeclarations]: Found specification of procedure reset_card [2021-11-23 15:53:09,583 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_card [2021-11-23 15:53:09,584 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-23 15:53:09,584 INFO L130 BoogieDeclarations]: Found specification of procedure readStatusRid [2021-11-23 15:53:09,584 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatusRid [2021-11-23 15:53:09,584 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-23 15:53:09,584 INFO L130 BoogieDeclarations]: Found specification of procedure reset_airo_card [2021-11-23 15:53:09,584 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_airo_card [2021-11-23 15:53:09,585 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-11-23 15:53:09,585 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-11-23 15:53:09,585 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_crt [2021-11-23 15:53:09,585 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_crt [2021-11-23 15:53:09,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:53:09,585 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:53:09,586 INFO L130 BoogieDeclarations]: Found specification of procedure wifi_setup [2021-11-23 15:53:09,586 INFO L138 BoogieDeclarations]: Found implementation of procedure wifi_setup [2021-11-23 15:53:09,586 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:53:09,586 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:53:09,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:53:09,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:53:09,587 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_spy_update [2021-11-23 15:53:09,587 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_spy_update [2021-11-23 15:53:09,587 INFO L130 BoogieDeclarations]: Found specification of procedure age_mic_context [2021-11-23 15:53:09,587 INFO L138 BoogieDeclarations]: Found implementation of procedure age_mic_context [2021-11-23 15:53:09,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-23 15:53:09,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-23 15:53:09,588 INFO L130 BoogieDeclarations]: Found specification of procedure setup_card [2021-11-23 15:53:09,588 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_card [2021-11-23 15:53:09,588 INFO L130 BoogieDeclarations]: Found specification of procedure airo_networks_free [2021-11-23 15:53:09,588 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_networks_free [2021-11-23 15:53:09,588 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-11-23 15:53:09,588 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-11-23 15:53:09,588 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-11-23 15:53:09,589 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-11-23 15:53:09,589 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:53:09,589 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:53:09,590 INFO L130 BoogieDeclarations]: Found specification of procedure airo_close [2021-11-23 15:53:09,590 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_close [2021-11-23 15:53:09,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_62 [2021-11-23 15:53:09,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_62 [2021-11-23 15:53:09,590 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_error [2021-11-23 15:53:09,590 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_error [2021-11-23 15:53:09,591 INFO L130 BoogieDeclarations]: Found specification of procedure sniffing_mode [2021-11-23 15:53:09,591 INFO L138 BoogieDeclarations]: Found implementation of procedure sniffing_mode [2021-11-23 15:53:09,591 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:53:09,592 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:53:09,592 INFO L130 BoogieDeclarations]: Found specification of procedure header_len [2021-11-23 15:53:09,592 INFO L138 BoogieDeclarations]: Found implementation of procedure header_len [2021-11-23 15:53:09,592 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-11-23 15:53:09,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-11-23 15:53:09,593 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-11-23 15:53:09,593 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-11-23 15:53:09,593 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-11-23 15:53:09,594 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-11-23 15:53:09,595 INFO L130 BoogieDeclarations]: Found specification of procedure readSsidRid [2021-11-23 15:53:09,595 INFO L138 BoogieDeclarations]: Found implementation of procedure readSsidRid [2021-11-23 15:53:09,596 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:53:09,596 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_final [2021-11-23 15:53:09,596 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_final [2021-11-23 15:53:09,596 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:53:09,596 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:53:09,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:53:09,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:53:09,599 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2021-11-23 15:53:09,599 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2021-11-23 15:53:09,599 INFO L130 BoogieDeclarations]: Found specification of procedure down_trylock [2021-11-23 15:53:09,599 INFO L138 BoogieDeclarations]: Found implementation of procedure down_trylock [2021-11-23 15:53:09,599 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-11-23 15:53:09,600 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-11-23 15:53:09,600 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:53:09,600 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:53:09,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:53:09,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:53:09,600 INFO L130 BoogieDeclarations]: Found specification of procedure enable_MAC [2021-11-23 15:53:09,600 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_MAC [2021-11-23 15:53:09,601 INFO L130 BoogieDeclarations]: Found specification of procedure OUT4500 [2021-11-23 15:53:09,601 INFO L138 BoogieDeclarations]: Found implementation of procedure OUT4500 [2021-11-23 15:53:09,601 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:53:09,601 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:53:09,601 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:53:09,601 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_send_packet [2021-11-23 15:53:09,602 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_send_packet [2021-11-23 15:53:09,602 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2021-11-23 15:53:09,602 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2021-11-23 15:53:09,602 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-23 15:53:09,602 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-23 15:53:09,602 INFO L130 BoogieDeclarations]: Found specification of procedure airo_ioctl [2021-11-23 15:53:09,603 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_ioctl [2021-11-23 15:53:09,603 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:53:09,604 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:53:09,604 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:53:09,604 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:53:09,604 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:53:09,604 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:53:09,605 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit11 [2021-11-23 15:53:09,606 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit11 [2021-11-23 15:53:09,606 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 15:53:09,606 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 15:53:09,606 INFO L130 BoogieDeclarations]: Found specification of procedure airo_change_mtu [2021-11-23 15:53:09,606 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_change_mtu [2021-11-23 15:53:09,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:53:09,607 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-23 15:53:09,607 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-23 15:53:09,607 INFO L130 BoogieDeclarations]: Found specification of procedure disable_interrupts [2021-11-23 15:53:09,607 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_interrupts [2021-11-23 15:53:09,607 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:53:09,608 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:53:09,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-23 15:53:09,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-23 15:53:09,608 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:53:09,609 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:53:09,609 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2021-11-23 15:53:09,609 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2021-11-23 15:53:09,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:53:09,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:53:09,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:53:09,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:53:09,614 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_remove [2021-11-23 15:53:09,614 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_remove [2021-11-23 15:53:09,615 INFO L130 BoogieDeclarations]: Found specification of procedure aux_setup [2021-11-23 15:53:09,616 INFO L138 BoogieDeclarations]: Found implementation of procedure aux_setup [2021-11-23 15:53:09,616 INFO L130 BoogieDeclarations]: Found specification of procedure writeConfigRid [2021-11-23 15:53:09,617 INFO L138 BoogieDeclarations]: Found implementation of procedure writeConfigRid [2021-11-23 15:53:09,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:53:09,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:53:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:53:09,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:53:09,624 INFO L130 BoogieDeclarations]: Found specification of procedure readCapabilityRid [2021-11-23 15:53:09,624 INFO L138 BoogieDeclarations]: Found implementation of procedure readCapabilityRid [2021-11-23 15:53:09,624 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-11-23 15:53:09,624 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-11-23 15:53:09,625 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-11-23 15:53:09,625 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-11-23 15:53:09,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:53:09,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:53:09,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2021-11-23 15:53:09,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2021-11-23 15:53:09,625 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:53:09,626 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:53:09,626 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:53:09,626 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:53:09,626 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:53:09,626 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:53:09,626 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-23 15:53:09,626 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-23 15:53:09,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-23 15:53:09,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-23 15:53:09,627 INFO L130 BoogieDeclarations]: Found specification of procedure writeWepKeyRid [2021-11-23 15:53:09,627 INFO L138 BoogieDeclarations]: Found implementation of procedure writeWepKeyRid [2021-11-23 15:53:09,627 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2021-11-23 15:53:09,627 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2021-11-23 15:53:09,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:53:09,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-23 15:53:09,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-23 15:53:09,628 INFO L130 BoogieDeclarations]: Found specification of procedure del_airo_dev [2021-11-23 15:53:09,628 INFO L138 BoogieDeclarations]: Found implementation of procedure del_airo_dev [2021-11-23 15:53:09,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:53:09,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:53:09,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:53:09,628 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:53:09,629 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:53:09,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:53:09,629 INFO L130 BoogieDeclarations]: Found specification of procedure writeSsidRid [2021-11-23 15:53:09,629 INFO L138 BoogieDeclarations]: Found implementation of procedure writeSsidRid [2021-11-23 15:53:09,629 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:53:09,629 INFO L130 BoogieDeclarations]: Found specification of procedure MoveWindow [2021-11-23 15:53:09,629 INFO L138 BoogieDeclarations]: Found implementation of procedure MoveWindow [2021-11-23 15:53:09,630 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-11-23 15:53:09,630 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-11-23 15:53:09,630 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:53:09,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:53:09,630 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-23 15:53:09,630 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-23 15:53:09,630 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2021-11-23 15:53:09,631 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2021-11-23 15:53:09,631 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-11-23 15:53:09,631 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-11-23 15:53:09,631 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-23 15:53:09,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-23 15:53:09,631 INFO L130 BoogieDeclarations]: Found specification of procedure proc_close [2021-11-23 15:53:09,631 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_close [2021-11-23 15:53:09,632 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:53:09,632 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:53:09,632 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_multicast_list [2021-11-23 15:53:09,632 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_multicast_list [2021-11-23 15:53:09,632 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:53:09,632 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:53:09,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:53:09,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:53:09,633 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_key [2021-11-23 15:53:09,634 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_key [2021-11-23 15:53:09,634 INFO L130 BoogieDeclarations]: Found specification of procedure writeAPListRid [2021-11-23 15:53:09,634 INFO L138 BoogieDeclarations]: Found implementation of procedure writeAPListRid [2021-11-23 15:53:09,635 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:53:09,635 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:53:09,635 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2021-11-23 15:53:09,635 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2021-11-23 15:53:09,635 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:53:09,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:53:09,635 INFO L130 BoogieDeclarations]: Found specification of procedure proc_stats_rid_open [2021-11-23 15:53:09,636 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_stats_rid_open [2021-11-23 15:53:09,636 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:53:09,636 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:53:09,636 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2021-11-23 15:53:09,636 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2021-11-23 15:53:09,636 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:53:09,636 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:53:09,637 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2021-11-23 15:53:09,637 INFO L138 BoogieDeclarations]: Found implementation of procedure insb [2021-11-23 15:53:09,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:53:09,637 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:53:09,637 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:53:09,637 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:53:09,637 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2021-11-23 15:53:09,637 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2021-11-23 15:53:09,638 INFO L130 BoogieDeclarations]: Found specification of procedure IN4500 [2021-11-23 15:53:09,638 INFO L138 BoogieDeclarations]: Found implementation of procedure IN4500 [2021-11-23 15:53:09,638 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2021-11-23 15:53:09,638 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2021-11-23 15:53:09,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:53:09,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:53:09,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:53:09,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:53:09,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_aux_lock_of_airo_info [2021-11-23 15:53:09,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_aux_lock_of_airo_info [2021-11-23 15:53:09,639 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-11-23 15:53:09,639 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-11-23 15:53:09,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-23 15:53:09,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-23 15:53:09,640 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:53:09,640 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:53:09,640 INFO L130 BoogieDeclarations]: Found specification of procedure bap_write [2021-11-23 15:53:09,640 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_write [2021-11-23 15:53:09,640 INFO L130 BoogieDeclarations]: Found specification of procedure _init_airo_card [2021-11-23 15:53:09,640 INFO L138 BoogieDeclarations]: Found implementation of procedure _init_airo_card [2021-11-23 15:53:09,640 INFO L130 BoogieDeclarations]: Found specification of procedure waitbusy [2021-11-23 15:53:09,641 INFO L138 BoogieDeclarations]: Found implementation of procedure waitbusy [2021-11-23 15:53:09,641 INFO L130 BoogieDeclarations]: Found specification of procedure decapsulate [2021-11-23 15:53:09,641 INFO L138 BoogieDeclarations]: Found implementation of procedure decapsulate [2021-11-23 15:53:09,641 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2021-11-23 15:53:09,641 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2021-11-23 15:53:09,641 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir_mode [2021-11-23 15:53:09,641 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir_mode [2021-11-23 15:53:09,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:53:09,646 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:53:09,647 INFO L130 BoogieDeclarations]: Found specification of procedure readBSSListRid [2021-11-23 15:53:09,647 INFO L138 BoogieDeclarations]: Found implementation of procedure readBSSListRid [2021-11-23 15:53:09,647 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:53:09,647 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:53:09,647 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2021-11-23 15:53:09,647 INFO L138 BoogieDeclarations]: Found implementation of procedure insw [2021-11-23 15:53:09,647 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-11-23 15:53:09,648 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-11-23 15:53:09,648 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_tx_idx [2021-11-23 15:53:09,649 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_tx_idx [2021-11-23 15:53:09,649 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:53:09,649 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:53:09,649 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:53:09,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:53:09,650 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:53:09,650 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:53:09,650 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:53:09,650 INFO L130 BoogieDeclarations]: Found specification of procedure proc_write [2021-11-23 15:53:09,650 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_write [2021-11-23 15:53:09,650 INFO L130 BoogieDeclarations]: Found specification of procedure up [2021-11-23 15:53:09,650 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2021-11-23 15:53:09,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:53:09,651 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-23 15:53:09,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-23 15:53:09,651 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_subtree [2021-11-23 15:53:09,651 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_subtree [2021-11-23 15:53:09,651 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_allocate [2021-11-23 15:53:09,651 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_allocate [2021-11-23 15:53:09,652 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 15:53:09,652 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 15:53:09,652 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read [2021-11-23 15:53:09,652 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read [2021-11-23 15:53:09,652 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-23 15:53:09,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-23 15:53:09,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:53:09,652 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-23 15:53:09,653 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-23 15:53:09,653 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_accessrid [2021-11-23 15:53:09,653 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_accessrid [2021-11-23 15:53:09,653 INFO L130 BoogieDeclarations]: Found specification of procedure airo_send_event [2021-11-23 15:53:09,653 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_send_event [2021-11-23 15:53:09,653 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:53:09,653 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:53:09,654 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:53:09,654 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:53:09,654 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_resume [2021-11-23 15:53:09,654 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_resume [2021-11-23 15:53:09,654 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-11-23 15:53:09,654 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-11-23 15:53:09,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:53:09,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:53:09,655 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2021-11-23 15:53:09,655 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2021-11-23 15:53:09,655 INFO L130 BoogieDeclarations]: Found specification of procedure try_auto_wep [2021-11-23 15:53:09,655 INFO L138 BoogieDeclarations]: Found implementation of procedure try_auto_wep [2021-11-23 15:53:09,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:53:09,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:53:09,655 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-11-23 15:53:09,656 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-11-23 15:53:09,656 INFO L130 BoogieDeclarations]: Found specification of procedure bap_read [2021-11-23 15:53:09,656 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_read [2021-11-23 15:53:09,656 INFO L130 BoogieDeclarations]: Found specification of procedure issuecommand [2021-11-23 15:53:09,656 INFO L138 BoogieDeclarations]: Found implementation of procedure issuecommand [2021-11-23 15:53:09,656 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:53:09,656 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:53:09,656 INFO L130 BoogieDeclarations]: Found specification of procedure bap_setup [2021-11-23 15:53:09,657 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_setup [2021-11-23 15:53:09,657 INFO L130 BoogieDeclarations]: Found specification of procedure readAPListRid [2021-11-23 15:53:09,657 INFO L138 BoogieDeclarations]: Found implementation of procedure readAPListRid [2021-11-23 15:53:09,657 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 15:53:09,657 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 15:53:09,657 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:53:09,657 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:53:09,658 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_stats [2021-11-23 15:53:09,658 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_stats [2021-11-23 15:53:09,658 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit [2021-11-23 15:53:09,658 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit [2021-11-23 15:53:09,658 INFO L130 BoogieDeclarations]: Found specification of procedure readConfigRid [2021-11-23 15:53:09,658 INFO L138 BoogieDeclarations]: Found implementation of procedure readConfigRid [2021-11-23 15:53:09,658 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:53:09,658 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:53:09,659 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-23 15:53:09,659 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-23 15:53:09,659 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:53:09,659 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:53:09,659 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2021-11-23 15:53:09,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2021-11-23 15:53:09,659 INFO L130 BoogieDeclarations]: Found specification of procedure airo_open [2021-11-23 15:53:09,660 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_open [2021-11-23 15:53:09,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:53:09,660 INFO L130 BoogieDeclarations]: Found specification of procedure stop_airo_card [2021-11-23 15:53:09,660 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_airo_card [2021-11-23 15:53:09,660 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_update [2021-11-23 15:53:09,660 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_update [2021-11-23 15:53:09,660 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2021-11-23 15:53:09,660 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2021-11-23 15:53:09,661 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-11-23 15:53:09,661 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-11-23 15:53:09,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:53:09,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:53:09,661 INFO L130 BoogieDeclarations]: Found specification of procedure readWepKeyRid [2021-11-23 15:53:09,661 INFO L138 BoogieDeclarations]: Found implementation of procedure readWepKeyRid [2021-11-23 15:53:09,661 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2021-11-23 15:53:09,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2021-11-23 15:53:09,662 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_unmap_card [2021-11-23 15:53:09,662 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_unmap_card [2021-11-23 15:53:09,662 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:53:09,662 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:53:09,662 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-23 15:53:09,662 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-23 15:53:09,662 INFO L130 BoogieDeclarations]: Found specification of procedure proc_set_user [2021-11-23 15:53:09,663 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_set_user [2021-11-23 15:53:09,663 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 15:53:09,663 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 15:53:09,663 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-11-23 15:53:09,663 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-11-23 15:53:09,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:53:09,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:53:09,664 INFO L130 BoogieDeclarations]: Found specification of procedure airo_get_stats [2021-11-23 15:53:09,664 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_get_stats [2021-11-23 15:53:09,664 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_readrid [2021-11-23 15:53:09,664 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_readrid [2021-11-23 15:53:09,664 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:53:09,664 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:53:09,664 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_init_descriptors [2021-11-23 15:53:09,665 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_init_descriptors [2021-11-23 15:53:09,665 INFO L130 BoogieDeclarations]: Found specification of procedure get_dec_u16 [2021-11-23 15:53:09,665 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dec_u16 [2021-11-23 15:53:09,665 INFO L130 BoogieDeclarations]: Found specification of procedure enable_interrupts [2021-11-23 15:53:09,665 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_interrupts [2021-11-23 15:53:09,665 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-11-23 15:53:09,665 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-11-23 15:53:09,665 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_wireless_stats [2021-11-23 15:53:09,666 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_wireless_stats [2021-11-23 15:53:09,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:53:09,666 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2021-11-23 15:53:09,667 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2021-11-23 15:53:09,667 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-11-23 15:53:09,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-11-23 15:53:09,667 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_mac_address [2021-11-23 15:53:09,667 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_mac_address [2021-11-23 15:53:09,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:53:09,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:53:09,668 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_init [2021-11-23 15:53:09,668 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_init [2021-11-23 15:53:09,668 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-23 15:53:09,668 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-23 15:53:09,668 INFO L130 BoogieDeclarations]: Found specification of procedure disable_MAC [2021-11-23 15:53:09,669 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_MAC [2021-11-23 15:53:09,669 INFO L130 BoogieDeclarations]: Found specification of procedure readStatsRid [2021-11-23 15:53:09,669 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatsRid [2021-11-23 15:53:09,669 INFO L130 BoogieDeclarations]: Found specification of procedure encapsulate [2021-11-23 15:53:09,669 INFO L138 BoogieDeclarations]: Found implementation of procedure encapsulate [2021-11-23 15:53:09,669 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_promisc [2021-11-23 15:53:09,669 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_promisc [2021-11-23 15:53:11,233 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:53:11,237 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:53:11,531 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:53:11,535 INFO L158 Benchmark]: Toolchain (without parser) took 12087.17ms. Allocated memory was 102.8MB in the beginning and 392.2MB in the end (delta: 289.4MB). Free memory was 62.0MB in the beginning and 126.1MB in the end (delta: -64.1MB). Peak memory consumption was 236.2MB. Max. memory is 16.1GB. [2021-11-23 15:53:11,536 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 102.8MB. Free memory is still 80.4MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:53:11,537 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8479.68ms. Allocated memory was 102.8MB in the beginning and 392.2MB in the end (delta: 289.4MB). Free memory was 61.6MB in the beginning and 231.0MB in the end (delta: -169.3MB). Peak memory consumption was 165.9MB. Max. memory is 16.1GB. [2021-11-23 15:53:11,537 INFO L158 Benchmark]: Boogie Procedure Inliner took 838.09ms. Allocated memory is still 392.2MB. Free memory was 231.0MB in the beginning and 239.4MB in the end (delta: -8.4MB). Peak memory consumption was 95.4MB. Max. memory is 16.1GB. [2021-11-23 15:53:11,538 INFO L158 Benchmark]: Boogie Preprocessor took 559.22ms. Allocated memory is still 392.2MB. Free memory was 239.4MB in the beginning and 150.3MB in the end (delta: 89.1MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. [2021-11-23 15:53:11,539 INFO L158 Benchmark]: RCFGBuilder took 2203.18ms. Allocated memory is still 392.2MB. Free memory was 150.3MB in the beginning and 126.1MB in the end (delta: 24.1MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2021-11-23 15:53:11,542 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 102.8MB. Free memory is still 80.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8479.68ms. Allocated memory was 102.8MB in the beginning and 392.2MB in the end (delta: 289.4MB). Free memory was 61.6MB in the beginning and 231.0MB in the end (delta: -169.3MB). Peak memory consumption was 165.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 838.09ms. Allocated memory is still 392.2MB. Free memory was 231.0MB in the beginning and 239.4MB in the end (delta: -8.4MB). Peak memory consumption was 95.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 559.22ms. Allocated memory is still 392.2MB. Free memory was 239.4MB in the beginning and 150.3MB in the end (delta: 89.1MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. * RCFGBuilder took 2203.18ms. Allocated memory is still 392.2MB. Free memory was 150.3MB in the beginning and 126.1MB in the end (delta: 24.1MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:53:11,596 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd4119e-4329-4878-8c39-f2e945d3f510/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_0cd4119e-4329-4878-8c39-f2e945d3f510/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd4119e-4329-4878-8c39-f2e945d3f510/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_0cd4119e-4329-4878-8c39-f2e945d3f510/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd4119e-4329-4878-8c39-f2e945d3f510/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd4119e-4329-4878-8c39-f2e945d3f510/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_0cd4119e-4329-4878-8c39-f2e945d3f510/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 fb901e431a7ee0706f0e51d89ec94e4336f8310f955de577abd9c91b26865dbf --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:53:14,288 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:53:14,290 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:53:14,334 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:53:14,335 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:53:14,341 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:53:14,343 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:53:14,348 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:53:14,352 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:53:14,359 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:53:14,364 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:53:14,365 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:53:14,365 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:53:14,366 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:53:14,368 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:53:14,369 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:53:14,370 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:53:14,371 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:53:14,374 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:53:14,383 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:53:14,386 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:53:14,387 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:53:14,393 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:53:14,395 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:53:14,402 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:53:14,402 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:53:14,403 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:53:14,405 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:53:14,405 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:53:14,406 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:53:14,407 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:53:14,408 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:53:14,410 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:53:14,411 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:53:14,413 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:53:14,413 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:53:14,414 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:53:14,415 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:53:14,415 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:53:14,417 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:53:14,418 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:53:14,419 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd4119e-4329-4878-8c39-f2e945d3f510/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:53:14,465 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:53:14,466 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:53:14,467 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:53:14,467 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:53:14,468 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:53:14,468 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:53:14,468 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:53:14,468 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:53:14,468 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:53:14,469 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:53:14,469 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:53:14,469 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:53:14,469 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:53:14,469 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:53:14,470 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:53:14,470 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:53:14,470 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:53:14,470 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:53:14,470 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:53:14,471 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:53:14,471 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:53:14,471 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:53:14,471 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:53:14,471 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:53:14,472 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:53:14,472 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:53:14,472 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:53:14,472 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:53:14,472 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:53:14,473 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_0cd4119e-4329-4878-8c39-f2e945d3f510/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd4119e-4329-4878-8c39-f2e945d3f510/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fb901e431a7ee0706f0e51d89ec94e4336f8310f955de577abd9c91b26865dbf [2021-11-23 15:53:14,859 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:53:14,894 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:53:14,897 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:53:14,899 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:53:14,900 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:53:14,901 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd4119e-4329-4878-8c39-f2e945d3f510/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i [2021-11-23 15:53:14,975 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd4119e-4329-4878-8c39-f2e945d3f510/bin/ukojak-CwSLpZB5Qu/data/9f7deb194/4e0a2ff23ace4343bcf0c773b1d54735/FLAG1afae55f4 [2021-11-23 15:53:16,161 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:53:16,161 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd4119e-4329-4878-8c39-f2e945d3f510/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i [2021-11-23 15:53:16,258 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd4119e-4329-4878-8c39-f2e945d3f510/bin/ukojak-CwSLpZB5Qu/data/9f7deb194/4e0a2ff23ace4343bcf0c773b1d54735/FLAG1afae55f4 [2021-11-23 15:53:16,340 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd4119e-4329-4878-8c39-f2e945d3f510/bin/ukojak-CwSLpZB5Qu/data/9f7deb194/4e0a2ff23ace4343bcf0c773b1d54735 [2021-11-23 15:53:16,344 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:53:16,346 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:53:16,398 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:53:16,399 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:53:16,410 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:53:16,411 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:53:16" (1/1) ... [2021-11-23 15:53:16,413 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34b0d0e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:16, skipping insertion in model container [2021-11-23 15:53:16,413 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:53:16" (1/1) ... [2021-11-23 15:53:16,431 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:53:16,726 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:53:21,130 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 15:53:23,792 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_0cd4119e-4329-4878-8c39-f2e945d3f510/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620437,620450] [2021-11-23 15:53:23,796 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_0cd4119e-4329-4878-8c39-f2e945d3f510/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620606,620619] [2021-11-23 15:53:23,800 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_0cd4119e-4329-4878-8c39-f2e945d3f510/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620773,620786] [2021-11-23 15:53:23,801 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_0cd4119e-4329-4878-8c39-f2e945d3f510/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620941,620954] [2021-11-23 15:53:23,848 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:23,918 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:53:24,041 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:53:24,767 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_0cd4119e-4329-4878-8c39-f2e945d3f510/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620437,620450] [2021-11-23 15:53:24,767 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_0cd4119e-4329-4878-8c39-f2e945d3f510/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620606,620619] [2021-11-23 15:53:24,768 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_0cd4119e-4329-4878-8c39-f2e945d3f510/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620773,620786] [2021-11-23 15:53:24,768 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_0cd4119e-4329-4878-8c39-f2e945d3f510/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620941,620954] [2021-11-23 15:53:24,781 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:24,820 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:53:25,622 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_0cd4119e-4329-4878-8c39-f2e945d3f510/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620437,620450] [2021-11-23 15:53:25,622 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_0cd4119e-4329-4878-8c39-f2e945d3f510/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620606,620619] [2021-11-23 15:53:25,623 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_0cd4119e-4329-4878-8c39-f2e945d3f510/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620773,620786] [2021-11-23 15:53:25,628 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_0cd4119e-4329-4878-8c39-f2e945d3f510/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620941,620954] [2021-11-23 15:53:25,726 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:26,101 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:53:26,102 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:26 WrapperNode [2021-11-23 15:53:26,102 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:53:26,103 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:53:26,103 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:53:26,103 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:53:26,111 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:26" (1/1) ... [2021-11-23 15:53:26,292 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:26" (1/1) ... [2021-11-23 15:53:26,684 INFO L137 Inliner]: procedures = 714, calls = 6872, calls flagged for inlining = 322, calls inlined = 303, statements flattened = 13127 [2021-11-23 15:53:26,686 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:53:26,686 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:53:26,687 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:53:26,687 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:53:26,697 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:26" (1/1) ... [2021-11-23 15:53:26,697 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:26" (1/1) ... [2021-11-23 15:53:26,929 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:26" (1/1) ... [2021-11-23 15:53:26,930 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:26" (1/1) ... [2021-11-23 15:53:27,170 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:26" (1/1) ... [2021-11-23 15:53:27,219 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:26" (1/1) ... [2021-11-23 15:53:27,265 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:26" (1/1) ... [2021-11-23 15:53:27,321 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:53:27,322 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:53:27,322 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:53:27,323 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:53:27,323 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:26" (1/1) ... [2021-11-23 15:53:27,331 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:53:27,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd4119e-4329-4878-8c39-f2e945d3f510/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:53:27,360 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd4119e-4329-4878-8c39-f2e945d3f510/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:53:27,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd4119e-4329-4878-8c39-f2e945d3f510/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:53:27,405 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_writerid [2021-11-23 15:53:27,406 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_writerid [2021-11-23 15:53:27,406 INFO L130 BoogieDeclarations]: Found specification of procedure reset_card [2021-11-23 15:53:27,406 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_card [2021-11-23 15:53:27,406 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-23 15:53:27,406 INFO L130 BoogieDeclarations]: Found specification of procedure readStatusRid [2021-11-23 15:53:27,407 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatusRid [2021-11-23 15:53:27,407 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-23 15:53:27,407 INFO L130 BoogieDeclarations]: Found specification of procedure reset_airo_card [2021-11-23 15:53:27,407 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_airo_card [2021-11-23 15:53:27,407 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-11-23 15:53:27,508 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-11-23 15:53:27,508 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_crt [2021-11-23 15:53:27,509 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_crt [2021-11-23 15:53:27,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:53:27,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:53:27,509 INFO L130 BoogieDeclarations]: Found specification of procedure wifi_setup [2021-11-23 15:53:27,509 INFO L138 BoogieDeclarations]: Found implementation of procedure wifi_setup [2021-11-23 15:53:27,509 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:53:27,509 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:53:27,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:53:27,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:53:27,510 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_spy_update [2021-11-23 15:53:27,510 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_spy_update [2021-11-23 15:53:27,510 INFO L130 BoogieDeclarations]: Found specification of procedure age_mic_context [2021-11-23 15:53:27,510 INFO L138 BoogieDeclarations]: Found implementation of procedure age_mic_context [2021-11-23 15:53:27,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-23 15:53:27,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-23 15:53:27,510 INFO L130 BoogieDeclarations]: Found specification of procedure setup_card [2021-11-23 15:53:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_card [2021-11-23 15:53:27,511 INFO L130 BoogieDeclarations]: Found specification of procedure airo_networks_free [2021-11-23 15:53:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_networks_free [2021-11-23 15:53:27,511 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-11-23 15:53:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-11-23 15:53:27,511 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-11-23 15:53:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-11-23 15:53:27,511 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:53:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:53:27,512 INFO L130 BoogieDeclarations]: Found specification of procedure airo_close [2021-11-23 15:53:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_close [2021-11-23 15:53:27,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_62 [2021-11-23 15:53:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_62 [2021-11-23 15:53:27,512 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_error [2021-11-23 15:53:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_error [2021-11-23 15:53:27,512 INFO L130 BoogieDeclarations]: Found specification of procedure sniffing_mode [2021-11-23 15:53:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure sniffing_mode [2021-11-23 15:53:27,513 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:53:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:53:27,513 INFO L130 BoogieDeclarations]: Found specification of procedure header_len [2021-11-23 15:53:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure header_len [2021-11-23 15:53:27,513 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-11-23 15:53:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-11-23 15:53:27,514 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-11-23 15:53:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-11-23 15:53:27,514 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-11-23 15:53:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-11-23 15:53:27,514 INFO L130 BoogieDeclarations]: Found specification of procedure readSsidRid [2021-11-23 15:53:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure readSsidRid [2021-11-23 15:53:27,514 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:53:27,514 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_final [2021-11-23 15:53:27,515 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_final [2021-11-23 15:53:27,516 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:53:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:53:27,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:53:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:53:27,517 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2021-11-23 15:53:27,517 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2021-11-23 15:53:27,517 INFO L130 BoogieDeclarations]: Found specification of procedure down_trylock [2021-11-23 15:53:27,517 INFO L138 BoogieDeclarations]: Found implementation of procedure down_trylock [2021-11-23 15:53:27,517 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-11-23 15:53:27,517 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-11-23 15:53:27,518 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:53:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:53:27,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:53:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:53:27,518 INFO L130 BoogieDeclarations]: Found specification of procedure enable_MAC [2021-11-23 15:53:27,519 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_MAC [2021-11-23 15:53:27,519 INFO L130 BoogieDeclarations]: Found specification of procedure OUT4500 [2021-11-23 15:53:27,519 INFO L138 BoogieDeclarations]: Found implementation of procedure OUT4500 [2021-11-23 15:53:27,519 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:53:27,519 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:53:27,519 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:53:27,520 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_send_packet [2021-11-23 15:53:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_send_packet [2021-11-23 15:53:27,520 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2021-11-23 15:53:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2021-11-23 15:53:27,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:53:27,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:53:27,521 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-23 15:53:27,521 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-23 15:53:27,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:53:27,521 INFO L130 BoogieDeclarations]: Found specification of procedure airo_ioctl [2021-11-23 15:53:27,522 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_ioctl [2021-11-23 15:53:27,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:53:27,527 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:53:27,527 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:53:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:53:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:53:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:53:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:53:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit11 [2021-11-23 15:53:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit11 [2021-11-23 15:53:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 15:53:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 15:53:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure airo_change_mtu [2021-11-23 15:53:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_change_mtu [2021-11-23 15:53:27,530 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-23 15:53:27,530 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-23 15:53:27,530 INFO L130 BoogieDeclarations]: Found specification of procedure disable_interrupts [2021-11-23 15:53:27,530 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_interrupts [2021-11-23 15:53:27,530 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:53:27,531 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:53:27,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-23 15:53:27,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-23 15:53:27,531 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:53:27,531 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:53:27,532 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2021-11-23 15:53:27,532 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2021-11-23 15:53:27,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:53:27,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:53:27,532 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_remove [2021-11-23 15:53:27,532 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_remove [2021-11-23 15:53:27,533 INFO L130 BoogieDeclarations]: Found specification of procedure aux_setup [2021-11-23 15:53:27,533 INFO L138 BoogieDeclarations]: Found implementation of procedure aux_setup [2021-11-23 15:53:27,533 INFO L130 BoogieDeclarations]: Found specification of procedure writeConfigRid [2021-11-23 15:53:27,533 INFO L138 BoogieDeclarations]: Found implementation of procedure writeConfigRid [2021-11-23 15:53:27,533 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:53:27,534 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:53:27,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:53:27,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:53:27,544 INFO L130 BoogieDeclarations]: Found specification of procedure readCapabilityRid [2021-11-23 15:53:27,544 INFO L138 BoogieDeclarations]: Found implementation of procedure readCapabilityRid [2021-11-23 15:53:27,544 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-11-23 15:53:27,544 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-11-23 15:53:27,544 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-11-23 15:53:27,545 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-11-23 15:53:27,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:53:27,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:53:27,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2021-11-23 15:53:27,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2021-11-23 15:53:27,545 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:53:27,546 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:53:27,546 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:53:27,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:53:27,546 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:53:27,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:53:27,546 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-23 15:53:27,547 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-23 15:53:27,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-23 15:53:27,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-23 15:53:27,547 INFO L130 BoogieDeclarations]: Found specification of procedure writeWepKeyRid [2021-11-23 15:53:27,547 INFO L138 BoogieDeclarations]: Found implementation of procedure writeWepKeyRid [2021-11-23 15:53:27,548 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2021-11-23 15:53:27,548 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2021-11-23 15:53:27,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:53:27,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-23 15:53:27,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-23 15:53:27,548 INFO L130 BoogieDeclarations]: Found specification of procedure del_airo_dev [2021-11-23 15:53:27,549 INFO L138 BoogieDeclarations]: Found implementation of procedure del_airo_dev [2021-11-23 15:53:27,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:53:27,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:53:27,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:53:27,549 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:53:27,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:53:27,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:53:27,550 INFO L130 BoogieDeclarations]: Found specification of procedure writeSsidRid [2021-11-23 15:53:27,550 INFO L138 BoogieDeclarations]: Found implementation of procedure writeSsidRid [2021-11-23 15:53:27,550 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:53:27,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:53:27,551 INFO L130 BoogieDeclarations]: Found specification of procedure MoveWindow [2021-11-23 15:53:27,551 INFO L138 BoogieDeclarations]: Found implementation of procedure MoveWindow [2021-11-23 15:53:27,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:53:27,551 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-11-23 15:53:27,551 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-11-23 15:53:27,551 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:53:27,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:53:27,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:53:27,552 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-23 15:53:27,552 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-23 15:53:27,552 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2021-11-23 15:53:27,552 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2021-11-23 15:53:27,553 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-11-23 15:53:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-11-23 15:53:27,553 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-23 15:53:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-23 15:53:27,553 INFO L130 BoogieDeclarations]: Found specification of procedure proc_close [2021-11-23 15:53:27,554 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_close [2021-11-23 15:53:27,554 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:53:27,554 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:53:27,554 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_multicast_list [2021-11-23 15:53:27,554 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_multicast_list [2021-11-23 15:53:27,554 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:53:27,555 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:53:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:53:27,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:53:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_key [2021-11-23 15:53:27,555 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_key [2021-11-23 15:53:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure writeAPListRid [2021-11-23 15:53:27,556 INFO L138 BoogieDeclarations]: Found implementation of procedure writeAPListRid [2021-11-23 15:53:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:53:27,556 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:53:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:53:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2021-11-23 15:53:27,556 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2021-11-23 15:53:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:53:27,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:53:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure proc_stats_rid_open [2021-11-23 15:53:27,557 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_stats_rid_open [2021-11-23 15:53:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:53:27,557 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:53:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2021-11-23 15:53:27,558 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2021-11-23 15:53:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:53:27,558 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:53:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2021-11-23 15:53:27,558 INFO L138 BoogieDeclarations]: Found implementation of procedure insb [2021-11-23 15:53:27,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:53:27,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:53:27,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:53:27,559 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:53:27,559 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:53:27,559 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2021-11-23 15:53:27,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2021-11-23 15:53:27,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:53:27,560 INFO L130 BoogieDeclarations]: Found specification of procedure IN4500 [2021-11-23 15:53:27,560 INFO L138 BoogieDeclarations]: Found implementation of procedure IN4500 [2021-11-23 15:53:27,560 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2021-11-23 15:53:27,560 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2021-11-23 15:53:27,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:53:27,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:53:27,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:53:27,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:53:27,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:53:27,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:53:27,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_aux_lock_of_airo_info [2021-11-23 15:53:27,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_aux_lock_of_airo_info [2021-11-23 15:53:27,562 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-11-23 15:53:27,562 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-11-23 15:53:27,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-23 15:53:27,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-23 15:53:27,563 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:53:27,563 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:53:27,563 INFO L130 BoogieDeclarations]: Found specification of procedure bap_write [2021-11-23 15:53:27,563 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_write [2021-11-23 15:53:27,563 INFO L130 BoogieDeclarations]: Found specification of procedure _init_airo_card [2021-11-23 15:53:27,563 INFO L138 BoogieDeclarations]: Found implementation of procedure _init_airo_card [2021-11-23 15:53:27,564 INFO L130 BoogieDeclarations]: Found specification of procedure waitbusy [2021-11-23 15:53:27,564 INFO L138 BoogieDeclarations]: Found implementation of procedure waitbusy [2021-11-23 15:53:27,564 INFO L130 BoogieDeclarations]: Found specification of procedure decapsulate [2021-11-23 15:53:27,564 INFO L138 BoogieDeclarations]: Found implementation of procedure decapsulate [2021-11-23 15:53:27,564 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2021-11-23 15:53:27,565 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2021-11-23 15:53:27,565 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir_mode [2021-11-23 15:53:27,565 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir_mode [2021-11-23 15:53:27,565 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:53:27,565 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:53:27,565 INFO L130 BoogieDeclarations]: Found specification of procedure readBSSListRid [2021-11-23 15:53:27,566 INFO L138 BoogieDeclarations]: Found implementation of procedure readBSSListRid [2021-11-23 15:53:27,566 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:53:27,566 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:53:27,566 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2021-11-23 15:53:27,566 INFO L138 BoogieDeclarations]: Found implementation of procedure insw [2021-11-23 15:53:27,566 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-11-23 15:53:27,567 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-11-23 15:53:27,567 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_tx_idx [2021-11-23 15:53:27,567 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_tx_idx [2021-11-23 15:53:27,567 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:53:27,567 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:53:27,567 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:53:27,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:53:27,568 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:53:27,568 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:53:27,568 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:53:27,568 INFO L130 BoogieDeclarations]: Found specification of procedure proc_write [2021-11-23 15:53:27,568 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_write [2021-11-23 15:53:27,569 INFO L130 BoogieDeclarations]: Found specification of procedure up [2021-11-23 15:53:27,569 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2021-11-23 15:53:27,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:53:27,569 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-23 15:53:27,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-23 15:53:27,569 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_subtree [2021-11-23 15:53:27,570 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_subtree [2021-11-23 15:53:27,570 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_allocate [2021-11-23 15:53:27,570 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_allocate [2021-11-23 15:53:27,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 15:53:27,570 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 15:53:27,570 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read [2021-11-23 15:53:27,570 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read [2021-11-23 15:53:27,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:53:27,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:53:27,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:53:27,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:53:27,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:53:27,571 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-23 15:53:27,572 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-23 15:53:27,572 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_accessrid [2021-11-23 15:53:27,572 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_accessrid [2021-11-23 15:53:27,572 INFO L130 BoogieDeclarations]: Found specification of procedure airo_send_event [2021-11-23 15:53:27,572 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_send_event [2021-11-23 15:53:27,572 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:53:27,573 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:53:27,573 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:53:27,573 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:53:27,573 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_resume [2021-11-23 15:53:27,573 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_resume [2021-11-23 15:53:27,573 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-11-23 15:53:27,574 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-11-23 15:53:27,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:53:27,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:53:27,574 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2021-11-23 15:53:27,574 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2021-11-23 15:53:27,574 INFO L130 BoogieDeclarations]: Found specification of procedure try_auto_wep [2021-11-23 15:53:27,575 INFO L138 BoogieDeclarations]: Found implementation of procedure try_auto_wep [2021-11-23 15:53:27,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:53:27,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:53:27,575 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-11-23 15:53:27,575 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-11-23 15:53:27,575 INFO L130 BoogieDeclarations]: Found specification of procedure bap_read [2021-11-23 15:53:27,576 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_read [2021-11-23 15:53:27,576 INFO L130 BoogieDeclarations]: Found specification of procedure issuecommand [2021-11-23 15:53:27,576 INFO L138 BoogieDeclarations]: Found implementation of procedure issuecommand [2021-11-23 15:53:27,576 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:53:27,576 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:53:27,576 INFO L130 BoogieDeclarations]: Found specification of procedure bap_setup [2021-11-23 15:53:27,576 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_setup [2021-11-23 15:53:27,577 INFO L130 BoogieDeclarations]: Found specification of procedure readAPListRid [2021-11-23 15:53:27,577 INFO L138 BoogieDeclarations]: Found implementation of procedure readAPListRid [2021-11-23 15:53:27,577 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 15:53:27,577 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 15:53:27,577 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:53:27,577 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:53:27,578 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_stats [2021-11-23 15:53:27,578 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_stats [2021-11-23 15:53:27,578 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit [2021-11-23 15:53:27,578 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit [2021-11-23 15:53:27,578 INFO L130 BoogieDeclarations]: Found specification of procedure readConfigRid [2021-11-23 15:53:27,578 INFO L138 BoogieDeclarations]: Found implementation of procedure readConfigRid [2021-11-23 15:53:27,579 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:53:27,579 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:53:27,579 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-23 15:53:27,579 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-23 15:53:27,579 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:53:27,579 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:53:27,580 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2021-11-23 15:53:27,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2021-11-23 15:53:27,580 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2021-11-23 15:53:27,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2021-11-23 15:53:27,580 INFO L130 BoogieDeclarations]: Found specification of procedure airo_open [2021-11-23 15:53:27,580 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_open [2021-11-23 15:53:27,581 INFO L130 BoogieDeclarations]: Found specification of procedure stop_airo_card [2021-11-23 15:53:27,581 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_airo_card [2021-11-23 15:53:27,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:53:27,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:53:27,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:53:27,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:53:27,582 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_update [2021-11-23 15:53:27,582 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_update [2021-11-23 15:53:27,582 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2021-11-23 15:53:27,582 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2021-11-23 15:53:27,582 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-11-23 15:53:27,582 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-11-23 15:53:27,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:53:27,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:53:27,583 INFO L130 BoogieDeclarations]: Found specification of procedure readWepKeyRid [2021-11-23 15:53:27,583 INFO L138 BoogieDeclarations]: Found implementation of procedure readWepKeyRid [2021-11-23 15:53:27,583 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2021-11-23 15:53:27,583 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2021-11-23 15:53:27,584 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_unmap_card [2021-11-23 15:53:27,584 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_unmap_card [2021-11-23 15:53:27,584 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:53:27,584 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:53:27,584 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-23 15:53:27,585 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-23 15:53:27,585 INFO L130 BoogieDeclarations]: Found specification of procedure proc_set_user [2021-11-23 15:53:27,585 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_set_user [2021-11-23 15:53:27,585 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 15:53:27,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 15:53:27,585 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-11-23 15:53:27,586 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-11-23 15:53:27,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:53:27,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:53:27,586 INFO L130 BoogieDeclarations]: Found specification of procedure airo_get_stats [2021-11-23 15:53:27,586 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_get_stats [2021-11-23 15:53:27,586 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_readrid [2021-11-23 15:53:27,587 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_readrid [2021-11-23 15:53:27,587 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:53:27,587 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:53:27,587 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_init_descriptors [2021-11-23 15:53:27,587 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_init_descriptors [2021-11-23 15:53:27,587 INFO L130 BoogieDeclarations]: Found specification of procedure get_dec_u16 [2021-11-23 15:53:27,588 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dec_u16 [2021-11-23 15:53:27,588 INFO L130 BoogieDeclarations]: Found specification of procedure enable_interrupts [2021-11-23 15:53:27,588 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_interrupts [2021-11-23 15:53:27,588 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-11-23 15:53:27,588 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-11-23 15:53:27,588 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_wireless_stats [2021-11-23 15:53:27,588 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_wireless_stats [2021-11-23 15:53:27,589 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2021-11-23 15:53:27,589 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2021-11-23 15:53:27,589 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-11-23 15:53:27,589 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-11-23 15:53:27,589 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_mac_address [2021-11-23 15:53:27,589 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_mac_address [2021-11-23 15:53:27,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:53:27,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:53:27,590 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_init [2021-11-23 15:53:27,590 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_init [2021-11-23 15:53:27,590 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-23 15:53:27,590 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-23 15:53:27,591 INFO L130 BoogieDeclarations]: Found specification of procedure disable_MAC [2021-11-23 15:53:27,591 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_MAC [2021-11-23 15:53:27,591 INFO L130 BoogieDeclarations]: Found specification of procedure readStatsRid [2021-11-23 15:53:27,591 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatsRid [2021-11-23 15:53:27,591 INFO L130 BoogieDeclarations]: Found specification of procedure encapsulate [2021-11-23 15:53:27,591 INFO L138 BoogieDeclarations]: Found implementation of procedure encapsulate [2021-11-23 15:53:27,592 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_promisc [2021-11-23 15:53:27,592 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_promisc [2021-11-23 15:53:29,135 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:53:29,139 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:53:35,509 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:53:35,512 INFO L158 Benchmark]: Toolchain (without parser) took 19165.22ms. Allocated memory was 58.7MB in the beginning and 721.4MB in the end (delta: 662.7MB). Free memory was 23.5MB in the beginning and 425.0MB in the end (delta: -401.5MB). Peak memory consumption was 262.3MB. Max. memory is 16.1GB. [2021-11-23 15:53:35,513 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 58.7MB. Free memory was 39.9MB in the beginning and 39.9MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:53:35,513 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9703.95ms. Allocated memory was 81.8MB in the beginning and 360.7MB in the end (delta: 278.9MB). Free memory was 52.7MB in the beginning and 195.4MB in the end (delta: -142.6MB). Peak memory consumption was 239.3MB. Max. memory is 16.1GB. [2021-11-23 15:53:35,514 INFO L158 Benchmark]: Boogie Procedure Inliner took 582.91ms. Allocated memory is still 360.7MB. Free memory was 195.4MB in the beginning and 118.8MB in the end (delta: 76.5MB). Peak memory consumption was 77.6MB. Max. memory is 16.1GB. [2021-11-23 15:53:35,514 INFO L158 Benchmark]: Boogie Preprocessor took 635.02ms. Allocated memory is still 360.7MB. Free memory was 118.8MB in the beginning and 106.2MB in the end (delta: 12.6MB). Peak memory consumption was 34.6MB. Max. memory is 16.1GB. [2021-11-23 15:53:35,515 INFO L158 Benchmark]: RCFGBuilder took 8188.25ms. Allocated memory was 360.7MB in the beginning and 721.4MB in the end (delta: 360.7MB). Free memory was 106.2MB in the beginning and 425.0MB in the end (delta: -318.8MB). Peak memory consumption was 43.0MB. Max. memory is 16.1GB. [2021-11-23 15:53:35,517 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 58.7MB. Free memory was 39.9MB in the beginning and 39.9MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9703.95ms. Allocated memory was 81.8MB in the beginning and 360.7MB in the end (delta: 278.9MB). Free memory was 52.7MB in the beginning and 195.4MB in the end (delta: -142.6MB). Peak memory consumption was 239.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 582.91ms. Allocated memory is still 360.7MB. Free memory was 195.4MB in the beginning and 118.8MB in the end (delta: 76.5MB). Peak memory consumption was 77.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 635.02ms. Allocated memory is still 360.7MB. Free memory was 118.8MB in the beginning and 106.2MB in the end (delta: 12.6MB). Peak memory consumption was 34.6MB. Max. memory is 16.1GB. * RCFGBuilder took 8188.25ms. Allocated memory was 360.7MB in the beginning and 721.4MB in the end (delta: 360.7MB). Free memory was 106.2MB in the beginning and 425.0MB in the end (delta: -318.8MB). Peak memory consumption was 43.0MB. 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 15:53:35,579 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd4119e-4329-4878-8c39-f2e945d3f510/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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable