./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e7a5d4-5f71-433e-9866-ece3f4178982/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e7a5d4-5f71-433e-9866-ece3f4178982/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e7a5d4-5f71-433e-9866-ece3f4178982/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e7a5d4-5f71-433e-9866-ece3f4178982/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e7a5d4-5f71-433e-9866-ece3f4178982/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e7a5d4-5f71-433e-9866-ece3f4178982/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a6e1397422f061401041ed8290b479ab382edc5aeb84d3f22471688ceb94ba00 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 11:14:45,575 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:14:45,577 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:14:45,612 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:14:45,612 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:14:45,617 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:14:45,618 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:14:45,620 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:14:45,621 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:14:45,622 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:14:45,623 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:14:45,625 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:14:45,625 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:14:45,626 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:14:45,631 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:14:45,633 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:14:45,634 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:14:45,639 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:14:45,645 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:14:45,653 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:14:45,654 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:14:45,655 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:14:45,656 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:14:45,657 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:14:45,661 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:14:45,661 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:14:45,661 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:14:45,662 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:14:45,663 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:14:45,664 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:14:45,665 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:14:45,666 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:14:45,667 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:14:45,667 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:14:45,668 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:14:45,669 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:14:45,670 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:14:45,670 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:14:45,670 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:14:45,671 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:14:45,672 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:14:45,673 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e7a5d4-5f71-433e-9866-ece3f4178982/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:14:45,693 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:14:45,694 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:14:45,694 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:14:45,694 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:14:45,695 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:14:45,695 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:14:45,696 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:14:45,696 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:14:45,696 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:14:45,696 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:14:45,696 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:14:45,697 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:14:45,697 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:14:45,697 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:14:45,697 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:14:45,697 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:14:45,698 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:14:45,698 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:14:45,698 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:14:45,698 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:14:45,698 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:14:45,699 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:14:45,699 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:14:45,699 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:14:45,699 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:14:45,699 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:14:45,699 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:14:45,700 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:14:45,700 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:14:45,700 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:14:45,700 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_a8e7a5d4-5f71-433e-9866-ece3f4178982/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e7a5d4-5f71-433e-9866-ece3f4178982/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a6e1397422f061401041ed8290b479ab382edc5aeb84d3f22471688ceb94ba00 [2022-11-16 11:14:45,985 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:14:46,033 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:14:46,036 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:14:46,037 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:14:46,038 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:14:46,040 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e7a5d4-5f71-433e-9866-ece3f4178982/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i [2022-11-16 11:14:46,131 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e7a5d4-5f71-433e-9866-ece3f4178982/bin/uautomizer-tPACEb0tL8/data/07720f270/3b54967cf4df446eb1b6e9619489957b/FLAGf3a241b55 [2022-11-16 11:14:47,157 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:14:47,158 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e7a5d4-5f71-433e-9866-ece3f4178982/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i [2022-11-16 11:14:47,221 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e7a5d4-5f71-433e-9866-ece3f4178982/bin/uautomizer-tPACEb0tL8/data/07720f270/3b54967cf4df446eb1b6e9619489957b/FLAGf3a241b55 [2022-11-16 11:14:47,493 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e7a5d4-5f71-433e-9866-ece3f4178982/bin/uautomizer-tPACEb0tL8/data/07720f270/3b54967cf4df446eb1b6e9619489957b [2022-11-16 11:14:47,495 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:14:47,497 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:14:47,499 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:14:47,500 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:14:47,504 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:14:47,504 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:14:47" (1/1) ... [2022-11-16 11:14:47,505 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f9d1d1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:47, skipping insertion in model container [2022-11-16 11:14:47,506 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:14:47" (1/1) ... [2022-11-16 11:14:47,513 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:14:47,712 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:14:51,660 WARN L229 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_a8e7a5d4-5f71-433e-9866-ece3f4178982/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i[462027,462040] [2022-11-16 11:14:51,942 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:14:52,007 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:14:52,548 WARN L229 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_a8e7a5d4-5f71-433e-9866-ece3f4178982/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i[462027,462040] [2022-11-16 11:14:52,664 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:14:52,829 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:14:52,830 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:52 WrapperNode [2022-11-16 11:14:52,831 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:14:52,833 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:14:52,833 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:14:52,833 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:14:52,841 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:52" (1/1) ... [2022-11-16 11:14:52,984 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:52" (1/1) ... [2022-11-16 11:14:53,354 INFO L138 Inliner]: procedures = 493, calls = 4037, calls flagged for inlining = 198, calls inlined = 173, statements flattened = 8251 [2022-11-16 11:14:53,355 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:14:53,356 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:14:53,356 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:14:53,356 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:14:53,366 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:52" (1/1) ... [2022-11-16 11:14:53,366 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:52" (1/1) ... [2022-11-16 11:14:53,417 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:52" (1/1) ... [2022-11-16 11:14:53,418 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:52" (1/1) ... [2022-11-16 11:14:53,737 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:52" (1/1) ... [2022-11-16 11:14:53,797 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:52" (1/1) ... [2022-11-16 11:14:53,852 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:52" (1/1) ... [2022-11-16 11:14:53,897 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:52" (1/1) ... [2022-11-16 11:14:53,954 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:14:53,955 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:14:53,956 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:14:53,956 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:14:53,957 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:14:52" (1/1) ... [2022-11-16 11:14:53,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:14:53,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e7a5d4-5f71-433e-9866-ece3f4178982/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:14:53,996 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e7a5d4-5f71-433e-9866-ece3f4178982/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:14:54,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e7a5d4-5f71-433e-9866-ece3f4178982/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:14:54,060 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_disable [2022-11-16 11:14:54,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_disable [2022-11-16 11:14:54,060 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_key [2022-11-16 11:14:54,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_key [2022-11-16 11:14:54,061 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_use_fixed_rate_ap [2022-11-16 11:14:54,061 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_use_fixed_rate_ap [2022-11-16 11:14:54,061 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:14:54,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:14:54,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:14:54,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:14:54,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_fw_mutex_of_mwl8k_priv [2022-11-16 11:14:54,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_fw_mutex_of_mwl8k_priv [2022-11-16 11:14:54,062 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_rts_threshold [2022-11-16 11:14:54,062 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_rts_threshold [2022-11-16 11:14:54,063 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-16 11:14:54,063 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-16 11:14:54,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:14:54,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:14:54,063 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_interface [2022-11-16 11:14:54,064 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_interface [2022-11-16 11:14:54,064 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:14:54,064 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:14:54,064 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:14:54,064 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:14:54,064 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 11:14:54,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 11:14:54,065 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 11:14:54,065 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 11:14:54,065 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_prepare_multicast [2022-11-16 11:14:54,065 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_prepare_multicast [2022-11-16 11:14:54,066 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_feed_fw_image [2022-11-16 11:14:54,066 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_feed_fw_image [2022-11-16 11:14:54,066 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_release_firmware [2022-11-16 11:14:54,066 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_release_firmware [2022-11-16 11:14:54,066 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 11:14:54,067 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 11:14:54,067 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 11:14:54,067 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_enable [2022-11-16 11:14:54,067 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_enable [2022-11-16 11:14:54,068 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_mgmt [2022-11-16 11:14:54,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_mgmt [2022-11-16 11:14:54,068 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_process [2022-11-16 11:14:54,068 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_process [2022-11-16 11:14:54,069 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_unlock [2022-11-16 11:14:54,069 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_unlock [2022-11-16 11:14:54,069 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_get_stats [2022-11-16 11:14:54,069 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_get_stats [2022-11-16 11:14:54,070 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:14:54,070 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:14:54,070 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:14:54,070 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 11:14:54,070 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 11:14:54,071 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 11:14:54,071 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 11:14:54,071 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_configure_filter [2022-11-16 11:14:54,072 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_configure_filter [2022-11-16 11:14:54,072 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_ht_caps [2022-11-16 11:14:54,073 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_ht_caps [2022-11-16 11:14:54,074 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_start [2022-11-16 11:14:54,074 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_start [2022-11-16 11:14:54,074 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_request_fw [2022-11-16 11:14:54,074 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_request_fw [2022-11-16 11:14:54,074 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:14:54,075 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:14:54,075 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 11:14:54,075 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 11:14:54,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:14:54,076 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:14:54,076 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:14:54,076 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2022-11-16 11:14:54,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ___might_sleep [2022-11-16 11:14:54,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fw_mutex_of_mwl8k_priv [2022-11-16 11:14:54,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fw_mutex_of_mwl8k_priv [2022-11-16 11:14:54,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:14:54,078 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_load_firmware [2022-11-16 11:14:54,078 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_load_firmware [2022-11-16 11:14:54,079 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_watchdog_ba_events [2022-11-16 11:14:54,079 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_watchdog_ba_events [2022-11-16 11:14:54,079 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2022-11-16 11:14:54,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2022-11-16 11:14:54,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:14:54,080 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:14:54,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:14:54,080 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_probe_hw [2022-11-16 11:14:54,081 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_probe_hw [2022-11-16 11:14:54,081 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2022-11-16 11:14:54,081 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2022-11-16 11:14:54,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:14:54,081 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:14:54,082 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_name [2022-11-16 11:14:54,082 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_name [2022-11-16 11:14:54,082 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_tx [2022-11-16 11:14:54,083 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_tx [2022-11-16 11:14:54,084 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2022-11-16 11:14:54,084 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2022-11-16 11:14:54,084 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-11-16 11:14:54,085 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-11-16 11:14:54,085 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-11-16 11:14:54,085 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-11-16 11:14:54,086 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_sw_scan_start [2022-11-16 11:14:54,087 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_sw_scan_start [2022-11-16 11:14:54,087 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:14:54,087 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:14:54,087 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:14:54,087 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:14:54,088 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_refill [2022-11-16 11:14:54,088 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_refill [2022-11-16 11:14:54,088 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_caps [2022-11-16 11:14:54,088 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_caps [2022-11-16 11:14:54,088 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2022-11-16 11:14:54,089 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2022-11-16 11:14:54,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 11:14:54,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 11:14:54,090 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_wmm_mode [2022-11-16 11:14:54,090 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_wmm_mode [2022-11-16 11:14:54,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:14:54,090 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_get_survey [2022-11-16 11:14:54,091 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_get_survey [2022-11-16 11:14:54,092 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-11-16 11:14:54,095 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-11-16 11:14:54,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:14:54,096 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2022-11-16 11:14:54,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2022-11-16 11:14:54,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:14:54,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:14:54,105 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:14:54,106 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:14:54,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:14:54,112 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:14:54,112 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_stream [2022-11-16 11:14:54,113 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_stream [2022-11-16 11:14:54,113 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_init [2022-11-16 11:14:54,113 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_init [2022-11-16 11:14:54,113 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2022-11-16 11:14:54,113 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2022-11-16 11:14:54,113 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-11-16 11:14:54,114 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-11-16 11:14:54,114 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_control [2022-11-16 11:14:54,114 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_control [2022-11-16 11:14:54,114 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:14:54,114 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:14:54,115 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_work [2022-11-16 11:14:54,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_work [2022-11-16 11:14:54,115 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_post_pervif_cmd [2022-11-16 11:14:54,115 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_post_pervif_cmd [2022-11-16 11:14:54,115 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:14:54,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:14:54,116 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2022-11-16 11:14:54,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2022-11-16 11:14:54,116 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 11:14:54,116 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 11:14:54,116 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:14:54,117 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:14:54,117 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_hw_reset [2022-11-16 11:14:54,117 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_hw_reset [2022-11-16 11:14:54,117 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_bss_start [2022-11-16 11:14:54,117 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_bss_start [2022-11-16 11:14:54,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:14:54,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:14:54,118 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2022-11-16 11:14:54,118 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2022-11-16 11:14:54,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:14:54,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:14:54,118 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_enable_bsses [2022-11-16 11:14:54,119 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_enable_bsses [2022-11-16 11:14:54,119 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_interrupt [2022-11-16 11:14:54,119 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_interrupt [2022-11-16 11:14:54,119 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 11:14:54,119 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 11:14:54,120 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-16 11:14:54,120 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-16 11:14:54,120 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-11-16 11:14:54,121 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-11-16 11:14:54,121 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_conf_tx [2022-11-16 11:14:54,121 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_conf_tx [2022-11-16 11:14:54,121 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_pre_scan [2022-11-16 11:14:54,121 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_pre_scan [2022-11-16 11:14:54,122 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data [2022-11-16 11:14:54,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data [2022-11-16 11:14:54,122 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_post_scan [2022-11-16 11:14:54,122 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_post_scan [2022-11-16 11:14:54,122 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_load_fw_image [2022-11-16 11:14:54,122 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_load_fw_image [2022-11-16 11:14:54,123 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_init_txqs [2022-11-16 11:14:54,123 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_init_txqs [2022-11-16 11:14:54,123 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_vif [2022-11-16 11:14:54,123 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_vif [2022-11-16 11:14:54,123 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 11:14:54,124 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 11:14:54,124 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_hw_restart_work [2022-11-16 11:14:54,124 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_hw_restart_work [2022-11-16 11:14:54,124 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2022-11-16 11:14:54,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2022-11-16 11:14:54,124 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2022-11-16 11:14:54,125 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2022-11-16 11:14:54,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 11:14:54,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 11:14:54,125 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:14:54,125 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:14:54,126 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2022-11-16 11:14:54,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2022-11-16 11:14:54,126 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_init_firmware [2022-11-16 11:14:54,126 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_init_firmware [2022-11-16 11:14:54,126 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 11:14:54,126 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 11:14:54,127 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_enable_sniffer [2022-11-16 11:14:54,127 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_enable_sniffer [2022-11-16 11:14:54,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:14:54,127 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:14:54,127 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2022-11-16 11:14:54,128 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2022-11-16 11:14:54,128 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 11:14:54,128 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 11:14:54,128 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_bbp_reg_access [2022-11-16 11:14:54,128 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_bbp_reg_access [2022-11-16 11:14:54,129 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 11:14:54,129 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 11:14:54,129 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-11-16 11:14:54,129 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-11-16 11:14:54,129 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_rf_antenna [2022-11-16 11:14:54,129 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_rf_antenna [2022-11-16 11:14:54,130 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-11-16 11:14:54,130 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-11-16 11:14:54,130 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_reload_firmware [2022-11-16 11:14:54,130 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_reload_firmware [2022-11-16 11:14:54,130 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:14:54,131 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:14:54,131 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 11:14:54,131 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 11:14:54,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:14:54,131 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_channel_to_frequency [2022-11-16 11:14:54,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_channel_to_frequency [2022-11-16 11:14:54,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:14:54,132 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_dma_header [2022-11-16 11:14:54,132 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_dma_header [2022-11-16 11:14:54,132 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_bss_info_changed [2022-11-16 11:14:54,132 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_bss_info_changed [2022-11-16 11:14:54,133 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_stream [2022-11-16 11:14:54,133 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_stream [2022-11-16 11:14:54,133 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_sw_scan_complete [2022-11-16 11:14:54,133 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_sw_scan_complete [2022-11-16 11:14:54,133 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_reclaim [2022-11-16 11:14:54,134 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_reclaim [2022-11-16 11:14:54,134 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_radio_preamble [2022-11-16 11:14:54,134 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_radio_preamble [2022-11-16 11:14:54,135 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_config [2022-11-16 11:14:54,139 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_config [2022-11-16 11:14:54,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:14:54,140 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2022-11-16 11:14:54,140 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2022-11-16 11:14:54,140 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 11:14:54,140 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 11:14:54,141 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 11:14:54,141 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 11:14:54,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-11-16 11:14:54,142 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-11-16 11:14:54,143 INFO L130 BoogieDeclarations]: Found specification of procedure _ieee80211_hw_set [2022-11-16 11:14:54,144 INFO L138 BoogieDeclarations]: Found implementation of procedure _ieee80211_hw_set [2022-11-16 11:14:54,144 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_deinit [2022-11-16 11:14:54,144 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_deinit [2022-11-16 11:14:54,144 INFO L130 BoogieDeclarations]: Found specification of procedure rxq_refill [2022-11-16 11:14:54,144 INFO L138 BoogieDeclarations]: Found implementation of procedure rxq_refill [2022-11-16 11:14:54,145 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_process [2022-11-16 11:14:54,145 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_process [2022-11-16 11:14:54,145 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_lock [2022-11-16 11:14:54,145 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_lock [2022-11-16 11:14:54,145 INFO L130 BoogieDeclarations]: Found specification of procedure __mwl8k_cmd_mac_multicast_adr [2022-11-16 11:14:54,146 INFO L138 BoogieDeclarations]: Found implementation of procedure __mwl8k_cmd_mac_multicast_adr [2022-11-16 11:14:54,146 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_init [2022-11-16 11:14:54,146 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_init [2022-11-16 11:14:54,146 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 11:14:54,146 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 11:14:54,146 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-11-16 11:14:54,147 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-11-16 11:14:54,147 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_destroy_ba [2022-11-16 11:14:54,147 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_destroy_ba [2022-11-16 11:14:54,147 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2022-11-16 11:14:54,147 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2022-11-16 11:14:54,147 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 11:14:54,148 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 11:14:54,148 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_sta_remove [2022-11-16 11:14:54,148 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_sta_remove [2022-11-16 11:14:54,148 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_tx_start [2022-11-16 11:14:54,148 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_tx_start [2022-11-16 11:14:54,148 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_dma_header [2022-11-16 11:14:54,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_dma_header [2022-11-16 11:14:54,149 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_stop [2022-11-16 11:14:54,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_stop [2022-11-16 11:14:54,149 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_update_mac_addr [2022-11-16 11:14:54,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_update_mac_addr [2022-11-16 11:14:54,149 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:14:54,150 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:14:54,150 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_finalize_join_worker [2022-11-16 11:14:54,150 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_finalize_join_worker [2022-11-16 11:14:54,150 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-11-16 11:14:54,150 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-11-16 11:14:54,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:14:54,151 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2022-11-16 11:14:54,151 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2022-11-16 11:14:54,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:14:54,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:14:54,151 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2022-11-16 11:14:54,152 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2022-11-16 11:14:54,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 11:14:54,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 11:14:54,152 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2022-11-16 11:14:54,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2022-11-16 11:14:54,152 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_encryption_set_cmd_info [2022-11-16 11:14:54,153 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_encryption_set_cmd_info [2022-11-16 11:14:54,153 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-16 11:14:54,153 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-16 11:14:54,153 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_sta_add [2022-11-16 11:14:54,153 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_sta_add [2022-11-16 11:14:54,153 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-16 11:14:54,154 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-16 11:14:54,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 11:14:54,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 11:14:54,154 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_mac_addr [2022-11-16 11:14:54,154 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_mac_addr [2022-11-16 11:14:54,155 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_interface [2022-11-16 11:14:54,155 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_interface [2022-11-16 11:14:54,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-11-16 11:14:54,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-11-16 11:14:54,155 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-11-16 11:14:54,155 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-11-16 11:14:54,156 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_rate_mask_to_array [2022-11-16 11:14:54,156 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_rate_mask_to_array [2022-11-16 11:14:54,156 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_ampdu_action [2022-11-16 11:14:54,156 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_ampdu_action [2022-11-16 11:14:54,156 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_refill [2022-11-16 11:14:54,156 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_refill [2022-11-16 11:14:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2022-11-16 11:14:54,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2022-11-16 11:14:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 11:14:54,157 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 11:14:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 11:14:54,157 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 11:14:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_release_fw [2022-11-16 11:14:54,158 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_release_fw [2022-11-16 11:14:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxq_deinit [2022-11-16 11:14:54,158 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxq_deinit [2022-11-16 11:14:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 11:14:54,158 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 11:14:54,159 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-16 11:14:54,159 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-16 11:14:54,159 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_send_fw_load_cmd [2022-11-16 11:14:54,159 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_send_fw_load_cmd [2022-11-16 11:14:54,159 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2022-11-16 11:14:54,159 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2022-11-16 11:14:54,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:14:54,160 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_new_stn_del [2022-11-16 11:14:54,160 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_new_stn_del [2022-11-16 11:14:54,160 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_post_cmd [2022-11-16 11:14:54,160 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_post_cmd [2022-11-16 11:14:54,160 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_lookup_stream [2022-11-16 11:14:54,161 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_lookup_stream [2022-11-16 11:14:54,161 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2022-11-16 11:14:54,161 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2022-11-16 11:14:54,161 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2022-11-16 11:14:54,161 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2022-11-16 11:14:55,565 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:14:55,569 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:15:00,778 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2022-11-16 11:15:00,783 INFO L158 Benchmark]: Toolchain (without parser) took 13285.09ms. Allocated memory was 169.9MB in the beginning and 750.8MB in the end (delta: 580.9MB). Free memory was 119.4MB in the beginning and 548.9MB in the end (delta: -429.6MB). Peak memory consumption was 456.3MB. Max. memory is 16.1GB. [2022-11-16 11:15:00,783 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 100.7MB. Free memory was 59.5MB in the beginning and 59.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:15:00,784 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5332.57ms. Allocated memory was 169.9MB in the beginning and 249.6MB in the end (delta: 79.7MB). Free memory was 119.0MB in the beginning and 119.9MB in the end (delta: -849.8kB). Peak memory consumption was 115.5MB. Max. memory is 16.1GB. [2022-11-16 11:15:00,784 INFO L158 Benchmark]: Boogie Procedure Inliner took 522.88ms. Allocated memory is still 249.6MB. Free memory was 119.9MB in the beginning and 123.0MB in the end (delta: -3.1MB). Peak memory consumption was 45.1MB. Max. memory is 16.1GB. [2022-11-16 11:15:00,786 INFO L158 Benchmark]: Boogie Preprocessor took 598.05ms. Allocated memory was 249.6MB in the beginning and 438.3MB in the end (delta: 188.7MB). Free memory was 123.0MB in the beginning and 284.5MB in the end (delta: -161.5MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. [2022-11-16 11:15:00,787 INFO L158 Benchmark]: RCFGBuilder took 6825.60ms. Allocated memory was 438.3MB in the beginning and 750.8MB in the end (delta: 312.5MB). Free memory was 284.5MB in the beginning and 548.9MB in the end (delta: -264.5MB). Peak memory consumption was 352.3MB. Max. memory is 16.1GB. [2022-11-16 11:15:00,790 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 100.7MB. Free memory was 59.5MB in the beginning and 59.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5332.57ms. Allocated memory was 169.9MB in the beginning and 249.6MB in the end (delta: 79.7MB). Free memory was 119.0MB in the beginning and 119.9MB in the end (delta: -849.8kB). Peak memory consumption was 115.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 522.88ms. Allocated memory is still 249.6MB. Free memory was 119.9MB in the beginning and 123.0MB in the end (delta: -3.1MB). Peak memory consumption was 45.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 598.05ms. Allocated memory was 249.6MB in the beginning and 438.3MB in the end (delta: 188.7MB). Free memory was 123.0MB in the beginning and 284.5MB in the end (delta: -161.5MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. * RCFGBuilder took 6825.60ms. Allocated memory was 438.3MB in the beginning and 750.8MB in the end (delta: 312.5MB). Free memory was 284.5MB in the beginning and 548.9MB in the end (delta: -264.5MB). Peak memory consumption was 352.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:15:00,826 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e7a5d4-5f71-433e-9866-ece3f4178982/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e7a5d4-5f71-433e-9866-ece3f4178982/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e7a5d4-5f71-433e-9866-ece3f4178982/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e7a5d4-5f71-433e-9866-ece3f4178982/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e7a5d4-5f71-433e-9866-ece3f4178982/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e7a5d4-5f71-433e-9866-ece3f4178982/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e7a5d4-5f71-433e-9866-ece3f4178982/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a6e1397422f061401041ed8290b479ab382edc5aeb84d3f22471688ceb94ba00 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 11:15:03,183 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:15:03,185 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:15:03,211 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:15:03,215 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:15:03,219 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:15:03,222 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:15:03,228 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:15:03,230 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:15:03,236 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:15:03,237 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:15:03,240 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:15:03,240 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:15:03,243 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:15:03,245 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:15:03,250 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:15:03,253 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:15:03,254 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:15:03,256 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:15:03,261 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:15:03,265 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:15:03,266 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:15:03,268 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:15:03,270 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:15:03,276 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:15:03,280 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:15:03,280 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:15:03,281 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:15:03,283 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:15:03,284 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:15:03,285 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:15:03,286 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:15:03,287 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:15:03,288 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:15:03,289 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:15:03,289 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:15:03,290 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:15:03,291 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:15:03,291 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:15:03,293 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:15:03,296 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:15:03,301 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e7a5d4-5f71-433e-9866-ece3f4178982/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:15:03,342 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:15:03,342 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:15:03,344 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:15:03,344 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:15:03,346 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:15:03,346 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:15:03,348 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:15:03,348 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:15:03,348 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:15:03,349 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:15:03,350 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:15:03,350 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:15:03,351 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:15:03,351 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:15:03,352 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:15:03,352 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:15:03,352 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:15:03,353 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:15:03,353 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:15:03,353 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:15:03,354 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:15:03,354 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:15:03,354 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:15:03,355 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:15:03,355 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:15:03,355 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:15:03,356 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:15:03,356 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:15:03,357 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:15:03,357 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:15:03,357 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:15:03,358 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:15:03,358 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:15:03,358 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_a8e7a5d4-5f71-433e-9866-ece3f4178982/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e7a5d4-5f71-433e-9866-ece3f4178982/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a6e1397422f061401041ed8290b479ab382edc5aeb84d3f22471688ceb94ba00 [2022-11-16 11:15:03,804 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:15:03,839 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:15:03,843 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:15:03,844 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:15:03,847 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:15:03,849 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e7a5d4-5f71-433e-9866-ece3f4178982/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i [2022-11-16 11:15:03,936 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e7a5d4-5f71-433e-9866-ece3f4178982/bin/uautomizer-tPACEb0tL8/data/3686aaadf/2d16315d3d7844c9b2ee8736b8357526/FLAG0a5288452 [2022-11-16 11:15:05,095 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:15:05,096 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e7a5d4-5f71-433e-9866-ece3f4178982/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i [2022-11-16 11:15:05,193 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e7a5d4-5f71-433e-9866-ece3f4178982/bin/uautomizer-tPACEb0tL8/data/3686aaadf/2d16315d3d7844c9b2ee8736b8357526/FLAG0a5288452 [2022-11-16 11:15:05,388 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e7a5d4-5f71-433e-9866-ece3f4178982/bin/uautomizer-tPACEb0tL8/data/3686aaadf/2d16315d3d7844c9b2ee8736b8357526 [2022-11-16 11:15:05,391 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:15:05,393 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:15:05,404 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:15:05,404 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:15:05,408 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:15:05,409 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:15:05" (1/1) ... [2022-11-16 11:15:05,410 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55243bfc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:15:05, skipping insertion in model container [2022-11-16 11:15:05,410 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:15:05" (1/1) ... [2022-11-16 11:15:05,417 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:15:05,641 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:15:10,108 WARN L229 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_a8e7a5d4-5f71-433e-9866-ece3f4178982/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i[462027,462040] [2022-11-16 11:15:10,384 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:15:10,424 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:15:10,536 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:15:11,007 WARN L229 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_a8e7a5d4-5f71-433e-9866-ece3f4178982/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i[462027,462040] [2022-11-16 11:15:11,023 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:15:11,081 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:15:11,694 WARN L229 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_a8e7a5d4-5f71-433e-9866-ece3f4178982/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i[462027,462040] [2022-11-16 11:15:11,716 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:15:11,913 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:15:11,913 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:15:11 WrapperNode [2022-11-16 11:15:11,914 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:15:11,915 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:15:11,915 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:15:11,915 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:15:11,922 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:15:11" (1/1) ... [2022-11-16 11:15:12,103 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:15:11" (1/1) ... [2022-11-16 11:15:12,350 INFO L138 Inliner]: procedures = 508, calls = 4037, calls flagged for inlining = 198, calls inlined = 173, statements flattened = 7930 [2022-11-16 11:15:12,351 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:15:12,351 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:15:12,351 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:15:12,352 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:15:12,361 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:15:11" (1/1) ... [2022-11-16 11:15:12,361 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:15:11" (1/1) ... [2022-11-16 11:15:12,405 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:15:11" (1/1) ... [2022-11-16 11:15:12,405 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:15:11" (1/1) ... [2022-11-16 11:15:12,715 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:15:11" (1/1) ... [2022-11-16 11:15:12,761 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:15:11" (1/1) ... [2022-11-16 11:15:12,814 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:15:11" (1/1) ... [2022-11-16 11:15:12,834 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:15:11" (1/1) ... [2022-11-16 11:15:12,889 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:15:12,891 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:15:12,892 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:15:12,892 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:15:12,893 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:15:11" (1/1) ... [2022-11-16 11:15:12,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:15:12,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e7a5d4-5f71-433e-9866-ece3f4178982/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:15:12,925 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e7a5d4-5f71-433e-9866-ece3f4178982/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:15:12,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e7a5d4-5f71-433e-9866-ece3f4178982/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:15:12,967 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_disable [2022-11-16 11:15:12,967 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_disable [2022-11-16 11:15:12,967 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_key [2022-11-16 11:15:12,968 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_key [2022-11-16 11:15:12,968 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_use_fixed_rate_ap [2022-11-16 11:15:12,969 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_use_fixed_rate_ap [2022-11-16 11:15:12,969 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:15:12,969 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:15:12,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:15:12,969 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:15:12,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_fw_mutex_of_mwl8k_priv [2022-11-16 11:15:12,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_fw_mutex_of_mwl8k_priv [2022-11-16 11:15:12,970 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_rts_threshold [2022-11-16 11:15:12,970 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_rts_threshold [2022-11-16 11:15:12,970 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-16 11:15:12,970 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-16 11:15:12,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:15:12,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:15:12,971 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_interface [2022-11-16 11:15:12,971 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_interface [2022-11-16 11:15:12,971 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:15:12,971 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:15:12,972 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:15:12,972 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:15:12,972 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 11:15:12,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 11:15:12,972 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 11:15:12,972 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 11:15:12,973 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_prepare_multicast [2022-11-16 11:15:12,973 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_prepare_multicast [2022-11-16 11:15:12,973 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_feed_fw_image [2022-11-16 11:15:12,973 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_feed_fw_image [2022-11-16 11:15:12,973 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_release_firmware [2022-11-16 11:15:12,974 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_release_firmware [2022-11-16 11:15:12,974 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 11:15:12,974 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 11:15:12,974 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 11:15:12,975 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_enable [2022-11-16 11:15:12,975 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_enable [2022-11-16 11:15:12,975 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_mgmt [2022-11-16 11:15:12,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_mgmt [2022-11-16 11:15:12,976 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_process [2022-11-16 11:15:12,976 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_process [2022-11-16 11:15:12,976 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_unlock [2022-11-16 11:15:12,976 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_unlock [2022-11-16 11:15:12,977 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_get_stats [2022-11-16 11:15:12,977 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_get_stats [2022-11-16 11:15:12,977 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:15:12,977 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:15:12,977 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:15:12,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 11:15:12,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:15:12,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:15:12,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 11:15:12,979 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 11:15:12,979 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 11:15:12,980 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 11:15:12,980 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 11:15:12,980 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_configure_filter [2022-11-16 11:15:12,980 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_configure_filter [2022-11-16 11:15:12,981 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_ht_caps [2022-11-16 11:15:12,981 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_ht_caps [2022-11-16 11:15:12,981 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_start [2022-11-16 11:15:12,982 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_start [2022-11-16 11:15:12,982 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_request_fw [2022-11-16 11:15:12,982 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_request_fw [2022-11-16 11:15:12,982 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:15:12,983 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:15:12,983 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 11:15:12,983 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 11:15:12,983 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:15:12,984 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:15:12,984 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2022-11-16 11:15:12,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ___might_sleep [2022-11-16 11:15:12,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fw_mutex_of_mwl8k_priv [2022-11-16 11:15:12,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fw_mutex_of_mwl8k_priv [2022-11-16 11:15:12,985 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_load_firmware [2022-11-16 11:15:12,985 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_load_firmware [2022-11-16 11:15:12,985 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_watchdog_ba_events [2022-11-16 11:15:12,985 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_watchdog_ba_events [2022-11-16 11:15:12,985 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2022-11-16 11:15:12,985 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2022-11-16 11:15:12,986 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:15:12,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:15:12,986 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_probe_hw [2022-11-16 11:15:12,986 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_probe_hw [2022-11-16 11:15:12,987 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2022-11-16 11:15:12,987 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2022-11-16 11:15:12,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:15:12,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:15:12,988 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_name [2022-11-16 11:15:12,989 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_name [2022-11-16 11:15:12,989 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_tx [2022-11-16 11:15:12,990 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_tx [2022-11-16 11:15:12,990 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2022-11-16 11:15:12,990 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2022-11-16 11:15:12,990 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-11-16 11:15:12,990 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-11-16 11:15:12,991 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-11-16 11:15:12,991 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-11-16 11:15:12,991 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_sw_scan_start [2022-11-16 11:15:12,991 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_sw_scan_start [2022-11-16 11:15:12,991 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:15:12,992 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:15:12,992 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:15:12,992 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:15:12,992 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_refill [2022-11-16 11:15:12,992 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_refill [2022-11-16 11:15:12,993 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_caps [2022-11-16 11:15:12,993 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_caps [2022-11-16 11:15:12,993 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2022-11-16 11:15:12,994 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2022-11-16 11:15:12,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 11:15:12,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 11:15:12,997 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_wmm_mode [2022-11-16 11:15:12,997 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_wmm_mode [2022-11-16 11:15:12,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:15:12,999 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_get_survey [2022-11-16 11:15:13,001 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_get_survey [2022-11-16 11:15:13,001 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-11-16 11:15:13,001 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-11-16 11:15:13,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:15:13,006 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2022-11-16 11:15:13,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2022-11-16 11:15:13,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:15:13,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:15:13,007 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:15:13,007 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:15:13,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:15:13,007 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:15:13,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 11:15:13,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 11:15:13,008 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_stream [2022-11-16 11:15:13,008 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_stream [2022-11-16 11:15:13,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 11:15:13,008 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_init [2022-11-16 11:15:13,009 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_init [2022-11-16 11:15:13,009 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2022-11-16 11:15:13,009 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2022-11-16 11:15:13,009 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-11-16 11:15:13,009 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-11-16 11:15:13,009 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_control [2022-11-16 11:15:13,010 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_control [2022-11-16 11:15:13,010 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:15:13,010 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:15:13,010 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_work [2022-11-16 11:15:13,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_work [2022-11-16 11:15:13,010 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_post_pervif_cmd [2022-11-16 11:15:13,010 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_post_pervif_cmd [2022-11-16 11:15:13,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 11:15:13,011 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:15:13,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:15:13,011 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2022-11-16 11:15:13,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2022-11-16 11:15:13,011 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 11:15:13,012 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 11:15:13,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:15:13,012 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:15:13,012 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:15:13,012 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_hw_reset [2022-11-16 11:15:13,012 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_hw_reset [2022-11-16 11:15:13,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:15:13,013 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_bss_start [2022-11-16 11:15:13,013 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_bss_start [2022-11-16 11:15:13,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:15:13,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:15:13,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:15:13,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:15:13,014 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2022-11-16 11:15:13,014 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2022-11-16 11:15:13,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:15:13,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:15:13,014 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_enable_bsses [2022-11-16 11:15:13,014 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_enable_bsses [2022-11-16 11:15:13,015 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_interrupt [2022-11-16 11:15:13,015 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_interrupt [2022-11-16 11:15:13,015 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 11:15:13,015 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 11:15:13,015 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-16 11:15:13,015 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-16 11:15:13,016 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-11-16 11:15:13,016 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-11-16 11:15:13,016 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_conf_tx [2022-11-16 11:15:13,016 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_conf_tx [2022-11-16 11:15:13,016 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_pre_scan [2022-11-16 11:15:13,016 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_pre_scan [2022-11-16 11:15:13,016 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data [2022-11-16 11:15:13,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data [2022-11-16 11:15:13,017 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_post_scan [2022-11-16 11:15:13,017 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_post_scan [2022-11-16 11:15:13,017 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_load_fw_image [2022-11-16 11:15:13,017 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_load_fw_image [2022-11-16 11:15:13,017 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_init_txqs [2022-11-16 11:15:13,018 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_init_txqs [2022-11-16 11:15:13,018 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_vif [2022-11-16 11:15:13,018 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_vif [2022-11-16 11:15:13,018 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 11:15:13,018 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 11:15:13,018 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_hw_restart_work [2022-11-16 11:15:13,018 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_hw_restart_work [2022-11-16 11:15:13,019 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2022-11-16 11:15:13,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2022-11-16 11:15:13,019 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2022-11-16 11:15:13,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2022-11-16 11:15:13,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 11:15:13,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 11:15:13,020 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:15:13,020 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:15:13,020 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2022-11-16 11:15:13,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2022-11-16 11:15:13,020 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_init_firmware [2022-11-16 11:15:13,020 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_init_firmware [2022-11-16 11:15:13,021 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 11:15:13,021 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 11:15:13,021 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_enable_sniffer [2022-11-16 11:15:13,021 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_enable_sniffer [2022-11-16 11:15:13,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:15:13,021 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:15:13,021 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2022-11-16 11:15:13,022 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2022-11-16 11:15:13,022 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 11:15:13,022 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 11:15:13,022 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_bbp_reg_access [2022-11-16 11:15:13,022 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_bbp_reg_access [2022-11-16 11:15:13,022 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 11:15:13,023 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 11:15:13,023 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-11-16 11:15:13,023 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-11-16 11:15:13,023 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_rf_antenna [2022-11-16 11:15:13,023 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_rf_antenna [2022-11-16 11:15:13,023 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-11-16 11:15:13,024 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-11-16 11:15:13,024 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_reload_firmware [2022-11-16 11:15:13,024 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_reload_firmware [2022-11-16 11:15:13,024 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:15:13,024 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:15:13,024 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 11:15:13,024 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 11:15:13,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:15:13,029 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_channel_to_frequency [2022-11-16 11:15:13,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_channel_to_frequency [2022-11-16 11:15:13,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:15:13,030 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_dma_header [2022-11-16 11:15:13,030 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_dma_header [2022-11-16 11:15:13,030 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_bss_info_changed [2022-11-16 11:15:13,030 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_bss_info_changed [2022-11-16 11:15:13,030 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_stream [2022-11-16 11:15:13,030 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_stream [2022-11-16 11:15:13,031 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_sw_scan_complete [2022-11-16 11:15:13,032 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_sw_scan_complete [2022-11-16 11:15:13,033 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_reclaim [2022-11-16 11:15:13,033 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_reclaim [2022-11-16 11:15:13,033 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_radio_preamble [2022-11-16 11:15:13,033 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_radio_preamble [2022-11-16 11:15:13,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:15:13,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:15:13,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:15:13,034 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_config [2022-11-16 11:15:13,034 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_config [2022-11-16 11:15:13,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:15:13,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:15:13,034 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2022-11-16 11:15:13,034 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2022-11-16 11:15:13,034 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 11:15:13,035 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 11:15:13,035 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 11:15:13,035 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 11:15:13,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-11-16 11:15:13,035 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-11-16 11:15:13,035 INFO L130 BoogieDeclarations]: Found specification of procedure _ieee80211_hw_set [2022-11-16 11:15:13,036 INFO L138 BoogieDeclarations]: Found implementation of procedure _ieee80211_hw_set [2022-11-16 11:15:13,036 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_deinit [2022-11-16 11:15:13,036 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_deinit [2022-11-16 11:15:13,036 INFO L130 BoogieDeclarations]: Found specification of procedure rxq_refill [2022-11-16 11:15:13,036 INFO L138 BoogieDeclarations]: Found implementation of procedure rxq_refill [2022-11-16 11:15:13,036 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_process [2022-11-16 11:15:13,036 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_process [2022-11-16 11:15:13,037 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_lock [2022-11-16 11:15:13,037 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_lock [2022-11-16 11:15:13,037 INFO L130 BoogieDeclarations]: Found specification of procedure __mwl8k_cmd_mac_multicast_adr [2022-11-16 11:15:13,037 INFO L138 BoogieDeclarations]: Found implementation of procedure __mwl8k_cmd_mac_multicast_adr [2022-11-16 11:15:13,037 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_init [2022-11-16 11:15:13,037 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_init [2022-11-16 11:15:13,037 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 11:15:13,038 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 11:15:13,038 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-11-16 11:15:13,038 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-11-16 11:15:13,038 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_destroy_ba [2022-11-16 11:15:13,038 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_destroy_ba [2022-11-16 11:15:13,038 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2022-11-16 11:15:13,038 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2022-11-16 11:15:13,039 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 11:15:13,039 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 11:15:13,039 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_sta_remove [2022-11-16 11:15:13,039 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_sta_remove [2022-11-16 11:15:13,039 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_tx_start [2022-11-16 11:15:13,039 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_tx_start [2022-11-16 11:15:13,040 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_dma_header [2022-11-16 11:15:13,040 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_dma_header [2022-11-16 11:15:13,040 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_stop [2022-11-16 11:15:13,040 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_stop [2022-11-16 11:15:13,040 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_update_mac_addr [2022-11-16 11:15:13,040 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_update_mac_addr [2022-11-16 11:15:13,040 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:15:13,041 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:15:13,041 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_finalize_join_worker [2022-11-16 11:15:13,041 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_finalize_join_worker [2022-11-16 11:15:13,041 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-11-16 11:15:13,041 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-11-16 11:15:13,041 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2022-11-16 11:15:13,042 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2022-11-16 11:15:13,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 11:15:13,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 11:15:13,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 11:15:13,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 11:15:13,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:15:13,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:15:13,043 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2022-11-16 11:15:13,043 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2022-11-16 11:15:13,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 11:15:13,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 11:15:13,043 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2022-11-16 11:15:13,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2022-11-16 11:15:13,043 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_encryption_set_cmd_info [2022-11-16 11:15:13,044 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_encryption_set_cmd_info [2022-11-16 11:15:13,044 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-16 11:15:13,044 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-16 11:15:13,044 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_sta_add [2022-11-16 11:15:13,044 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_sta_add [2022-11-16 11:15:13,044 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-16 11:15:13,045 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-16 11:15:13,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 11:15:13,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 11:15:13,045 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_mac_addr [2022-11-16 11:15:13,045 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_mac_addr [2022-11-16 11:15:13,045 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_interface [2022-11-16 11:15:13,045 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_interface [2022-11-16 11:15:13,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-11-16 11:15:13,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-11-16 11:15:13,046 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-11-16 11:15:13,046 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-11-16 11:15:13,046 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_rate_mask_to_array [2022-11-16 11:15:13,046 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_rate_mask_to_array [2022-11-16 11:15:13,046 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_ampdu_action [2022-11-16 11:15:13,047 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_ampdu_action [2022-11-16 11:15:13,047 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_refill [2022-11-16 11:15:13,047 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_refill [2022-11-16 11:15:13,047 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2022-11-16 11:15:13,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2022-11-16 11:15:13,047 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 11:15:13,048 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 11:15:13,048 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 11:15:13,048 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 11:15:13,048 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_release_fw [2022-11-16 11:15:13,048 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_release_fw [2022-11-16 11:15:13,048 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxq_deinit [2022-11-16 11:15:13,048 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxq_deinit [2022-11-16 11:15:13,049 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 11:15:13,049 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 11:15:13,049 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-16 11:15:13,049 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-16 11:15:13,049 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_send_fw_load_cmd [2022-11-16 11:15:13,049 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_send_fw_load_cmd [2022-11-16 11:15:13,050 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2022-11-16 11:15:13,050 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2022-11-16 11:15:13,050 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_new_stn_del [2022-11-16 11:15:13,050 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_new_stn_del [2022-11-16 11:15:13,050 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_post_cmd [2022-11-16 11:15:13,050 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_post_cmd [2022-11-16 11:15:13,050 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_lookup_stream [2022-11-16 11:15:13,051 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_lookup_stream [2022-11-16 11:15:13,051 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2022-11-16 11:15:13,051 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2022-11-16 11:15:13,051 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2022-11-16 11:15:13,051 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2022-11-16 11:15:14,491 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:15:14,499 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:15:18,251 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:15:24,716 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:15:24,721 INFO L158 Benchmark]: Toolchain (without parser) took 19327.16ms. Allocated memory was 56.6MB in the beginning and 532.7MB in the end (delta: 476.1MB). Free memory was 27.4MB in the beginning and 296.0MB in the end (delta: -268.6MB). Peak memory consumption was 207.7MB. Max. memory is 16.1GB. [2022-11-16 11:15:24,722 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 56.6MB. Free memory was 38.3MB in the beginning and 38.2MB in the end (delta: 43.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:15:24,722 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6510.19ms. Allocated memory was 56.6MB in the beginning and 266.3MB in the end (delta: 209.7MB). Free memory was 27.2MB in the beginning and 98.9MB in the end (delta: -71.6MB). Peak memory consumption was 145.9MB. Max. memory is 16.1GB. [2022-11-16 11:15:24,723 INFO L158 Benchmark]: Boogie Procedure Inliner took 435.92ms. Allocated memory is still 266.3MB. Free memory was 98.9MB in the beginning and 132.2MB in the end (delta: -33.3MB). Peak memory consumption was 19.9MB. Max. memory is 16.1GB. [2022-11-16 11:15:24,723 INFO L158 Benchmark]: Boogie Preprocessor took 538.58ms. Allocated memory was 266.3MB in the beginning and 532.7MB in the end (delta: 266.3MB). Free memory was 132.2MB in the beginning and 369.7MB in the end (delta: -237.5MB). Peak memory consumption was 62.4MB. Max. memory is 16.1GB. [2022-11-16 11:15:24,724 INFO L158 Benchmark]: RCFGBuilder took 11828.28ms. Allocated memory is still 532.7MB. Free memory was 369.7MB in the beginning and 296.0MB in the end (delta: 73.7MB). Peak memory consumption was 74.8MB. Max. memory is 16.1GB. [2022-11-16 11:15:24,727 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 56.6MB. Free memory was 38.3MB in the beginning and 38.2MB in the end (delta: 43.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6510.19ms. Allocated memory was 56.6MB in the beginning and 266.3MB in the end (delta: 209.7MB). Free memory was 27.2MB in the beginning and 98.9MB in the end (delta: -71.6MB). Peak memory consumption was 145.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 435.92ms. Allocated memory is still 266.3MB. Free memory was 98.9MB in the beginning and 132.2MB in the end (delta: -33.3MB). Peak memory consumption was 19.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 538.58ms. Allocated memory was 266.3MB in the beginning and 532.7MB in the end (delta: 266.3MB). Free memory was 132.2MB in the beginning and 369.7MB in the end (delta: -237.5MB). Peak memory consumption was 62.4MB. Max. memory is 16.1GB. * RCFGBuilder took 11828.28ms. Allocated memory is still 532.7MB. Free memory was 369.7MB in the beginning and 296.0MB in the end (delta: 73.7MB). Peak memory consumption was 74.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:15:24,780 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e7a5d4-5f71-433e-9866-ece3f4178982/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]