./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--wireless--mwl8k.ko-ldv_main0.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98f8701d-edf0-4daf-9ddc-79432206a767/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98f8701d-edf0-4daf-9ddc-79432206a767/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_98f8701d-edf0-4daf-9ddc-79432206a767/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98f8701d-edf0-4daf-9ddc-79432206a767/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--wireless--mwl8k.ko-ldv_main0.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98f8701d-edf0-4daf-9ddc-79432206a767/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_98f8701d-edf0-4daf-9ddc-79432206a767/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 0b76be36f18ad21ad9f8bdc1086d9a5532c87a2c14457e790c7f2f104cdb0ee5 --- 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 11:30:43,971 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:30:43,977 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:30:44,011 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:30:44,012 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:30:44,013 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:30:44,014 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:30:44,024 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:30:44,027 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:30:44,034 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:30:44,035 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:30:44,036 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:30:44,036 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:30:44,037 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:30:44,038 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:30:44,039 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:30:44,040 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:30:44,041 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:30:44,042 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:30:44,044 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:30:44,046 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:30:44,052 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:30:44,057 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:30:44,058 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:30:44,070 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:30:44,071 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:30:44,071 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:30:44,073 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:30:44,073 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:30:44,074 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:30:44,074 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:30:44,075 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:30:44,077 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:30:44,078 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:30:44,079 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:30:44,080 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:30:44,080 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:30:44,080 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:30:44,081 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:30:44,082 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:30:44,082 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:30:44,083 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98f8701d-edf0-4daf-9ddc-79432206a767/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:30:44,127 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:30:44,127 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:30:44,128 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:30:44,128 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:30:44,129 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:30:44,129 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:30:44,130 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:30:44,130 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:30:44,130 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:30:44,130 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:30:44,131 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:30:44,131 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:30:44,132 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:30:44,132 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:30:44,132 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:30:44,132 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:30:44,132 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:30:44,132 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:30:44,133 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:30:44,133 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:30:44,133 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:30:44,133 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:30:44,133 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:30:44,134 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:30:44,134 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:30:44,134 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:30:44,134 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:30:44,134 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:30:44,135 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:30:44,135 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:30:44,135 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_98f8701d-edf0-4daf-9ddc-79432206a767/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98f8701d-edf0-4daf-9ddc-79432206a767/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0b76be36f18ad21ad9f8bdc1086d9a5532c87a2c14457e790c7f2f104cdb0ee5 [2022-11-16 11:30:44,497 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:30:44,526 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:30:44,529 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:30:44,530 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:30:44,531 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:30:44,532 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98f8701d-edf0-4daf-9ddc-79432206a767/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--wireless--mwl8k.ko-ldv_main0.cil.out.i [2022-11-16 11:30:44,604 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98f8701d-edf0-4daf-9ddc-79432206a767/bin/uautomizer-tPACEb0tL8/data/f4f071e3f/2469c9aaa9424e40b8945c5ce0d579a7/FLAGd279fb0c4 [2022-11-16 11:30:45,635 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:30:45,636 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98f8701d-edf0-4daf-9ddc-79432206a767/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--wireless--mwl8k.ko-ldv_main0.cil.out.i [2022-11-16 11:30:45,691 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98f8701d-edf0-4daf-9ddc-79432206a767/bin/uautomizer-tPACEb0tL8/data/f4f071e3f/2469c9aaa9424e40b8945c5ce0d579a7/FLAGd279fb0c4 [2022-11-16 11:30:45,976 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98f8701d-edf0-4daf-9ddc-79432206a767/bin/uautomizer-tPACEb0tL8/data/f4f071e3f/2469c9aaa9424e40b8945c5ce0d579a7 [2022-11-16 11:30:45,978 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:30:45,980 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:30:45,981 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:30:45,981 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:30:45,985 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:30:45,985 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:30:45" (1/1) ... [2022-11-16 11:30:45,986 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6338f68a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:30:45, skipping insertion in model container [2022-11-16 11:30:45,986 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:30:45" (1/1) ... [2022-11-16 11:30:46,017 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:30:46,164 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:30:49,239 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_98f8701d-edf0-4daf-9ddc-79432206a767/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--wireless--mwl8k.ko-ldv_main0.cil.out.i[385601,385614] [2022-11-16 11:30:49,359 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:30:49,390 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:30:49,838 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_98f8701d-edf0-4daf-9ddc-79432206a767/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--wireless--mwl8k.ko-ldv_main0.cil.out.i[385601,385614] [2022-11-16 11:30:49,904 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:30:50,026 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:30:50,026 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:30:50 WrapperNode [2022-11-16 11:30:50,028 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:30:50,029 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:30:50,030 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:30:50,030 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:30:50,037 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:30:50" (1/1) ... [2022-11-16 11:30:50,175 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:30:50" (1/1) ... [2022-11-16 11:30:50,499 INFO L138 Inliner]: procedures = 399, calls = 3554, calls flagged for inlining = 185, calls inlined = 158, statements flattened = 7267 [2022-11-16 11:30:50,500 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:30:50,501 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:30:50,501 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:30:50,501 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:30:50,511 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:30:50" (1/1) ... [2022-11-16 11:30:50,511 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:30:50" (1/1) ... [2022-11-16 11:30:50,556 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:30:50" (1/1) ... [2022-11-16 11:30:50,556 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:30:50" (1/1) ... [2022-11-16 11:30:50,844 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:30:50" (1/1) ... [2022-11-16 11:30:50,873 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:30:50" (1/1) ... [2022-11-16 11:30:50,908 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:30:50" (1/1) ... [2022-11-16 11:30:50,924 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:30:50" (1/1) ... [2022-11-16 11:30:50,966 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:30:50,967 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:30:50,968 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:30:50,968 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:30:50,970 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:30:50" (1/1) ... [2022-11-16 11:30:50,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:30:50,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98f8701d-edf0-4daf-9ddc-79432206a767/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:30:51,000 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98f8701d-edf0-4daf-9ddc-79432206a767/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:30:51,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98f8701d-edf0-4daf-9ddc-79432206a767/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:30:51,039 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_disable [2022-11-16 11:30:51,039 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_disable [2022-11-16 11:30:51,040 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_key [2022-11-16 11:30:51,040 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_key [2022-11-16 11:30:51,040 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_use_fixed_rate_ap [2022-11-16 11:30:51,040 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_use_fixed_rate_ap [2022-11-16 11:30:51,040 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:30:51,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:30:51,041 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-16 11:30:51,042 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-16 11:30:51,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:30:51,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:30:51,042 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:30:51,042 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:30:51,042 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2022-11-16 11:30:51,043 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2022-11-16 11:30:51,043 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:30:51,043 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:30:51,043 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 11:30:51,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 11:30:51,044 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 11:30:51,044 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 11:30:51,044 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_feed_fw_image [2022-11-16 11:30:51,044 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_feed_fw_image [2022-11-16 11:30:51,044 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_release_firmware [2022-11-16 11:30:51,045 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_release_firmware [2022-11-16 11:30:51,045 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 11:30:51,045 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 11:30:51,045 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 11:30:51,045 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_enable [2022-11-16 11:30:51,045 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_enable [2022-11-16 11:30:51,046 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_mgmt [2022-11-16 11:30:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_mgmt [2022-11-16 11:30:51,046 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_process [2022-11-16 11:30:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_process [2022-11-16 11:30:51,046 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_unlock [2022-11-16 11:30:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_unlock [2022-11-16 11:30:51,047 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:30:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:30:51,047 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:30:51,047 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 11:30:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 11:30:51,048 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 11:30:51,048 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 11:30:51,048 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_ht_caps [2022-11-16 11:30:51,048 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_ht_caps [2022-11-16 11:30:51,048 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_start [2022-11-16 11:30:51,049 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_start [2022-11-16 11:30:51,049 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_request_fw [2022-11-16 11:30:51,049 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_request_fw [2022-11-16 11:30:51,049 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:30:51,050 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:30:51,050 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 11:30:51,050 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 11:30:51,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:30:51,051 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:30:51,051 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:30:51,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fw_mutex_of_mwl8k_priv [2022-11-16 11:30:51,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fw_mutex_of_mwl8k_priv [2022-11-16 11:30:51,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:30:51,053 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_load_firmware [2022-11-16 11:30:51,054 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_load_firmware [2022-11-16 11:30:51,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:30:51,054 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:30:51,054 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:30:51,054 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_probe_hw [2022-11-16 11:30:51,054 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_probe_hw [2022-11-16 11:30:51,055 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2022-11-16 11:30:51,055 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2022-11-16 11:30:51,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:30:51,056 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:30:51,056 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_name [2022-11-16 11:30:51,057 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_name [2022-11-16 11:30:51,057 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-11-16 11:30:51,057 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-11-16 11:30:51,057 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:30:51,058 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:30:51,058 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:30:51,058 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:30:51,058 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_refill [2022-11-16 11:30:51,058 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_refill [2022-11-16 11:30:51,058 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2022-11-16 11:30:51,059 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2022-11-16 11:30:51,059 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_caps [2022-11-16 11:30:51,059 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_caps [2022-11-16 11:30:51,059 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2022-11-16 11:30:51,059 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2022-11-16 11:30:51,059 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_wmm_mode [2022-11-16 11:30:51,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_wmm_mode [2022-11-16 11:30:51,060 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:30:51,060 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-11-16 11:30:51,061 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-11-16 11:30:51,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:30:51,061 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2022-11-16 11:30:51,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2022-11-16 11:30:51,062 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:30:51,063 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:30:51,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:30:51,063 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:30:51,064 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_stream [2022-11-16 11:30:51,064 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_stream [2022-11-16 11:30:51,065 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_init [2022-11-16 11:30:51,065 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_init [2022-11-16 11:30:51,065 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2022-11-16 11:30:51,065 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2022-11-16 11:30:51,065 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-11-16 11:30:51,066 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-11-16 11:30:51,066 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_control [2022-11-16 11:30:51,066 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_control [2022-11-16 11:30:51,066 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:30:51,066 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:30:51,067 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_work [2022-11-16 11:30:51,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_work [2022-11-16 11:30:51,067 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_post_pervif_cmd [2022-11-16 11:30:51,067 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_post_pervif_cmd [2022-11-16 11:30:51,068 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:30:51,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:30:51,068 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2022-11-16 11:30:51,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2022-11-16 11:30:51,072 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 11:30:51,072 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 11:30:51,072 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:30:51,072 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:30:51,073 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_hw_reset [2022-11-16 11:30:51,075 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_hw_reset [2022-11-16 11:30:51,076 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_bss_start [2022-11-16 11:30:51,076 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_bss_start [2022-11-16 11:30:51,076 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:30:51,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:30:51,082 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2022-11-16 11:30:51,082 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2022-11-16 11:30:51,082 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_enable_bsses [2022-11-16 11:30:51,082 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_enable_bsses [2022-11-16 11:30:51,083 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 11:30:51,083 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 11:30:51,083 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-16 11:30:51,083 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-16 11:30:51,083 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-11-16 11:30:51,083 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-11-16 11:30:51,084 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_conf_tx [2022-11-16 11:30:51,084 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_conf_tx [2022-11-16 11:30:51,084 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_pre_scan [2022-11-16 11:30:51,084 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_pre_scan [2022-11-16 11:30:51,084 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data [2022-11-16 11:30:51,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data [2022-11-16 11:30:51,085 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_post_scan [2022-11-16 11:30:51,085 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_post_scan [2022-11-16 11:30:51,085 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_load_fw_image [2022-11-16 11:30:51,085 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_load_fw_image [2022-11-16 11:30:51,085 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_init_txqs [2022-11-16 11:30:51,085 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_init_txqs [2022-11-16 11:30:51,086 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_vif [2022-11-16 11:30:51,086 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_vif [2022-11-16 11:30:51,086 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 11:30:51,086 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 11:30:51,086 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2022-11-16 11:30:51,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2022-11-16 11:30:51,087 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2022-11-16 11:30:51,087 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2022-11-16 11:30:51,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 11:30:51,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 11:30:51,087 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:30:51,087 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:30:51,088 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2022-11-16 11:30:51,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2022-11-16 11:30:51,088 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_init_firmware [2022-11-16 11:30:51,088 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_init_firmware [2022-11-16 11:30:51,088 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 11:30:51,088 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 11:30:51,089 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_enable_sniffer [2022-11-16 11:30:51,089 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_enable_sniffer [2022-11-16 11:30:51,089 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:30:51,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:30:51,089 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 11:30:51,089 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 11:30:51,090 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:30:51,090 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:30:51,090 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-11-16 11:30:51,090 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-11-16 11:30:51,090 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_rf_antenna [2022-11-16 11:30:51,090 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_rf_antenna [2022-11-16 11:30:51,091 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-11-16 11:30:51,091 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-11-16 11:30:51,091 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_reload_firmware [2022-11-16 11:30:51,091 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_reload_firmware [2022-11-16 11:30:51,091 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:30:51,091 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:30:51,092 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 11:30:51,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 11:30:51,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:30:51,092 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_channel_to_frequency [2022-11-16 11:30:51,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_channel_to_frequency [2022-11-16 11:30:51,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:30:51,093 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_dma_header [2022-11-16 11:30:51,093 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_dma_header [2022-11-16 11:30:51,093 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_stream [2022-11-16 11:30:51,093 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_stream [2022-11-16 11:30:51,093 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_reclaim [2022-11-16 11:30:51,093 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_reclaim [2022-11-16 11:30:51,094 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_radio_preamble [2022-11-16 11:30:51,094 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_radio_preamble [2022-11-16 11:30:51,094 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_config [2022-11-16 11:30:51,094 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_config [2022-11-16 11:30:51,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:30:51,094 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 11:30:51,095 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 11:30:51,095 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 11:30:51,095 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 11:30:51,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-11-16 11:30:51,095 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-11-16 11:30:51,095 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_deinit [2022-11-16 11:30:51,096 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_deinit [2022-11-16 11:30:51,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-11-16 11:30:51,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-11-16 11:30:51,096 INFO L130 BoogieDeclarations]: Found specification of procedure rxq_refill [2022-11-16 11:30:51,096 INFO L138 BoogieDeclarations]: Found implementation of procedure rxq_refill [2022-11-16 11:30:51,096 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_process [2022-11-16 11:30:51,097 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_process [2022-11-16 11:30:51,097 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_lock [2022-11-16 11:30:51,097 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_lock [2022-11-16 11:30:51,097 INFO L130 BoogieDeclarations]: Found specification of procedure __mwl8k_cmd_mac_multicast_adr [2022-11-16 11:30:51,097 INFO L138 BoogieDeclarations]: Found implementation of procedure __mwl8k_cmd_mac_multicast_adr [2022-11-16 11:30:51,098 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_init [2022-11-16 11:30:51,098 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_init [2022-11-16 11:30:51,098 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 11:30:51,098 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 11:30:51,098 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_destroy_ba [2022-11-16 11:30:51,098 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_destroy_ba [2022-11-16 11:30:51,099 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2022-11-16 11:30:51,099 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2022-11-16 11:30:51,099 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 11:30:51,099 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 11:30:51,099 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_tx_start [2022-11-16 11:30:51,099 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_tx_start [2022-11-16 11:30:51,100 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_dma_header [2022-11-16 11:30:51,100 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_dma_header [2022-11-16 11:30:51,100 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_stop [2022-11-16 11:30:51,100 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_stop [2022-11-16 11:30:51,100 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_update_mac_addr [2022-11-16 11:30:51,100 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_update_mac_addr [2022-11-16 11:30:51,101 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:30:51,101 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:30:51,101 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-11-16 11:30:51,101 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-11-16 11:30:51,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:30:51,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:30:51,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:30:51,160 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2022-11-16 11:30:51,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2022-11-16 11:30:51,160 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2022-11-16 11:30:51,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2022-11-16 11:30:51,161 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_cpu_idle [2022-11-16 11:30:51,161 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_cpu_idle [2022-11-16 11:30:51,161 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_encryption_set_cmd_info [2022-11-16 11:30:51,161 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_encryption_set_cmd_info [2022-11-16 11:30:51,161 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-16 11:30:51,161 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-16 11:30:51,161 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-16 11:30:51,161 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-16 11:30:51,162 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_mac_addr [2022-11-16 11:30:51,162 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_mac_addr [2022-11-16 11:30:51,162 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2022-11-16 11:30:51,162 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2022-11-16 11:30:51,162 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-11-16 11:30:51,162 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-11-16 11:30:51,162 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_rate_mask_to_array [2022-11-16 11:30:51,162 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_rate_mask_to_array [2022-11-16 11:30:51,162 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_refill [2022-11-16 11:30:51,162 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_refill [2022-11-16 11:30:51,162 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2022-11-16 11:30:51,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2022-11-16 11:30:51,163 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 11:30:51,163 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 11:30:51,163 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 11:30:51,163 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 11:30:51,163 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_release_fw [2022-11-16 11:30:51,163 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_release_fw [2022-11-16 11:30:51,163 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxq_deinit [2022-11-16 11:30:51,163 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxq_deinit [2022-11-16 11:30:51,163 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 11:30:51,163 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 11:30:51,163 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_send_fw_load_cmd [2022-11-16 11:30:51,164 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_send_fw_load_cmd [2022-11-16 11:30:51,164 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2022-11-16 11:30:51,164 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2022-11-16 11:30:51,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:30:51,164 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_new_stn_del [2022-11-16 11:30:51,164 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_new_stn_del [2022-11-16 11:30:51,164 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_post_cmd [2022-11-16 11:30:51,164 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_post_cmd [2022-11-16 11:30:51,164 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_lookup_stream [2022-11-16 11:30:51,164 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_lookup_stream [2022-11-16 11:30:51,164 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2022-11-16 11:30:51,164 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2022-11-16 11:30:51,165 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2022-11-16 11:30:51,165 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2022-11-16 11:30:52,335 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:30:52,339 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:30:58,900 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 11:30:58,904 INFO L158 Benchmark]: Toolchain (without parser) took 12923.37ms. Allocated memory was 130.0MB in the beginning and 536.9MB in the end (delta: 406.8MB). Free memory was 76.9MB in the beginning and 362.4MB in the end (delta: -285.6MB). Peak memory consumption was 407.1MB. Max. memory is 16.1GB. [2022-11-16 11:30:58,905 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 130.0MB. Free memory was 110.5MB in the beginning and 110.4MB in the end (delta: 71.7kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:30:58,906 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4047.74ms. Allocated memory was 130.0MB in the beginning and 186.6MB in the end (delta: 56.6MB). Free memory was 76.6MB in the beginning and 80.3MB in the end (delta: -3.7MB). Peak memory consumption was 84.5MB. Max. memory is 16.1GB. [2022-11-16 11:30:58,906 INFO L158 Benchmark]: Boogie Procedure Inliner took 470.47ms. Allocated memory is still 186.6MB. Free memory was 80.0MB in the beginning and 70.6MB in the end (delta: 9.4MB). Peak memory consumption was 30.4MB. Max. memory is 16.1GB. [2022-11-16 11:30:58,907 INFO L158 Benchmark]: Boogie Preprocessor took 466.06ms. Allocated memory was 186.6MB in the beginning and 302.0MB in the end (delta: 115.3MB). Free memory was 70.6MB in the beginning and 156.1MB in the end (delta: -85.6MB). Peak memory consumption was 36.6MB. Max. memory is 16.1GB. [2022-11-16 11:30:58,908 INFO L158 Benchmark]: RCFGBuilder took 7934.87ms. Allocated memory was 302.0MB in the beginning and 536.9MB in the end (delta: 234.9MB). Free memory was 156.1MB in the beginning and 362.4MB in the end (delta: -206.3MB). Peak memory consumption was 314.3MB. Max. memory is 16.1GB. [2022-11-16 11:30:58,918 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 130.0MB. Free memory was 110.5MB in the beginning and 110.4MB in the end (delta: 71.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4047.74ms. Allocated memory was 130.0MB in the beginning and 186.6MB in the end (delta: 56.6MB). Free memory was 76.6MB in the beginning and 80.3MB in the end (delta: -3.7MB). Peak memory consumption was 84.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 470.47ms. Allocated memory is still 186.6MB. Free memory was 80.0MB in the beginning and 70.6MB in the end (delta: 9.4MB). Peak memory consumption was 30.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 466.06ms. Allocated memory was 186.6MB in the beginning and 302.0MB in the end (delta: 115.3MB). Free memory was 70.6MB in the beginning and 156.1MB in the end (delta: -85.6MB). Peak memory consumption was 36.6MB. Max. memory is 16.1GB. * RCFGBuilder took 7934.87ms. Allocated memory was 302.0MB in the beginning and 536.9MB in the end (delta: 234.9MB). Free memory was 156.1MB in the beginning and 362.4MB in the end (delta: -206.3MB). Peak memory consumption was 314.3MB. 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 11:30:58,956 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98f8701d-edf0-4daf-9ddc-79432206a767/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98f8701d-edf0-4daf-9ddc-79432206a767/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98f8701d-edf0-4daf-9ddc-79432206a767/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_98f8701d-edf0-4daf-9ddc-79432206a767/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98f8701d-edf0-4daf-9ddc-79432206a767/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--wireless--mwl8k.ko-ldv_main0.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98f8701d-edf0-4daf-9ddc-79432206a767/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_98f8701d-edf0-4daf-9ddc-79432206a767/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 0b76be36f18ad21ad9f8bdc1086d9a5532c87a2c14457e790c7f2f104cdb0ee5 --- 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 11:31:01,268 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:31:01,271 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:31:01,307 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:31:01,307 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:31:01,311 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:31:01,314 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:31:01,320 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:31:01,322 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:31:01,327 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:31:01,329 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:31:01,331 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:31:01,331 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:31:01,334 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:31:01,335 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:31:01,339 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:31:01,340 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:31:01,342 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:31:01,344 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:31:01,348 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:31:01,352 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:31:01,353 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:31:01,355 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:31:01,357 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:31:01,363 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:31:01,367 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:31:01,367 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:31:01,368 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:31:01,370 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:31:01,371 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:31:01,371 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:31:01,372 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:31:01,374 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:31:01,374 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:31:01,375 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:31:01,376 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:31:01,376 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:31:01,377 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:31:01,377 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:31:01,379 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:31:01,379 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:31:01,384 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98f8701d-edf0-4daf-9ddc-79432206a767/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:31:01,431 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:31:01,432 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:31:01,433 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:31:01,433 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:31:01,434 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:31:01,435 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:31:01,436 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:31:01,436 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:31:01,436 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:31:01,437 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:31:01,438 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:31:01,438 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:31:01,438 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:31:01,438 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:31:01,439 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:31:01,439 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:31:01,439 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:31:01,439 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:31:01,439 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:31:01,440 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:31:01,440 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:31:01,440 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:31:01,440 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:31:01,441 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:31:01,441 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:31:01,441 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:31:01,442 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:31:01,442 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:31:01,442 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:31:01,442 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:31:01,442 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:31:01,443 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:31:01,443 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:31:01,443 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_98f8701d-edf0-4daf-9ddc-79432206a767/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98f8701d-edf0-4daf-9ddc-79432206a767/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0b76be36f18ad21ad9f8bdc1086d9a5532c87a2c14457e790c7f2f104cdb0ee5 [2022-11-16 11:31:01,840 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:31:01,867 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:31:01,871 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:31:01,872 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:31:01,874 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:31:01,876 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98f8701d-edf0-4daf-9ddc-79432206a767/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--wireless--mwl8k.ko-ldv_main0.cil.out.i [2022-11-16 11:31:01,949 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98f8701d-edf0-4daf-9ddc-79432206a767/bin/uautomizer-tPACEb0tL8/data/e3b8c9023/3d19efb9e8bf490ab1a921613f7920b7/FLAGb89b069d3 [2022-11-16 11:31:02,963 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:31:02,963 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98f8701d-edf0-4daf-9ddc-79432206a767/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--wireless--mwl8k.ko-ldv_main0.cil.out.i [2022-11-16 11:31:03,042 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98f8701d-edf0-4daf-9ddc-79432206a767/bin/uautomizer-tPACEb0tL8/data/e3b8c9023/3d19efb9e8bf490ab1a921613f7920b7/FLAGb89b069d3 [2022-11-16 11:31:03,319 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98f8701d-edf0-4daf-9ddc-79432206a767/bin/uautomizer-tPACEb0tL8/data/e3b8c9023/3d19efb9e8bf490ab1a921613f7920b7 [2022-11-16 11:31:03,322 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:31:03,323 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:31:03,325 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:31:03,325 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:31:03,329 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:31:03,330 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:31:03" (1/1) ... [2022-11-16 11:31:03,331 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c0f3f47 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:31:03, skipping insertion in model container [2022-11-16 11:31:03,331 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:31:03" (1/1) ... [2022-11-16 11:31:03,339 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:31:03,555 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:31:06,671 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_98f8701d-edf0-4daf-9ddc-79432206a767/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--wireless--mwl8k.ko-ldv_main0.cil.out.i[385601,385614] [2022-11-16 11:31:06,803 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:31:06,895 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:31:06,982 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:31:07,483 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_98f8701d-edf0-4daf-9ddc-79432206a767/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--wireless--mwl8k.ko-ldv_main0.cil.out.i[385601,385614] [2022-11-16 11:31:07,500 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:31:07,580 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:31:08,242 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_98f8701d-edf0-4daf-9ddc-79432206a767/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--wireless--mwl8k.ko-ldv_main0.cil.out.i[385601,385614] [2022-11-16 11:31:08,260 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:31:08,408 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:31:08,409 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:31:08 WrapperNode [2022-11-16 11:31:08,410 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:31:08,411 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:31:08,411 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:31:08,411 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:31:08,418 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:31:08" (1/1) ... [2022-11-16 11:31:08,601 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:31:08" (1/1) ... [2022-11-16 11:31:08,861 INFO L138 Inliner]: procedures = 414, calls = 3554, calls flagged for inlining = 185, calls inlined = 158, statements flattened = 6959 [2022-11-16 11:31:08,862 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:31:08,864 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:31:08,864 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:31:08,864 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:31:08,874 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:31:08" (1/1) ... [2022-11-16 11:31:08,874 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:31:08" (1/1) ... [2022-11-16 11:31:08,962 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:31:08" (1/1) ... [2022-11-16 11:31:08,962 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:31:08" (1/1) ... [2022-11-16 11:31:09,175 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:31:08" (1/1) ... [2022-11-16 11:31:09,209 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:31:08" (1/1) ... [2022-11-16 11:31:09,254 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:31:08" (1/1) ... [2022-11-16 11:31:09,285 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:31:08" (1/1) ... [2022-11-16 11:31:09,345 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:31:09,423 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:31:09,423 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:31:09,423 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:31:09,424 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:31:08" (1/1) ... [2022-11-16 11:31:09,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:31:09,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98f8701d-edf0-4daf-9ddc-79432206a767/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:31:09,452 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98f8701d-edf0-4daf-9ddc-79432206a767/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:31:09,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98f8701d-edf0-4daf-9ddc-79432206a767/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:31:09,497 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_disable [2022-11-16 11:31:09,498 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_disable [2022-11-16 11:31:09,498 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_key [2022-11-16 11:31:09,498 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_key [2022-11-16 11:31:09,498 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_use_fixed_rate_ap [2022-11-16 11:31:09,498 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_use_fixed_rate_ap [2022-11-16 11:31:09,498 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:31:09,499 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:31:09,499 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-16 11:31:09,499 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-16 11:31:09,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:31:09,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:31:09,499 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:31:09,500 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:31:09,500 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2022-11-16 11:31:09,500 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2022-11-16 11:31:09,500 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:31:09,500 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:31:09,500 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 11:31:09,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 11:31:09,501 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 11:31:09,501 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 11:31:09,501 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_feed_fw_image [2022-11-16 11:31:09,501 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_feed_fw_image [2022-11-16 11:31:09,501 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_release_firmware [2022-11-16 11:31:09,501 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_release_firmware [2022-11-16 11:31:09,502 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 11:31:09,502 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 11:31:09,502 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 11:31:09,502 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_enable [2022-11-16 11:31:09,502 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_enable [2022-11-16 11:31:09,502 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_mgmt [2022-11-16 11:31:09,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_mgmt [2022-11-16 11:31:09,503 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_process [2022-11-16 11:31:09,503 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_process [2022-11-16 11:31:09,503 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_unlock [2022-11-16 11:31:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_unlock [2022-11-16 11:31:09,504 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:31:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:31:09,504 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:31:09,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 11:31:09,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:31:09,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:31:09,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 11:31:09,505 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 11:31:09,505 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 11:31:09,506 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 11:31:09,506 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 11:31:09,506 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_ht_caps [2022-11-16 11:31:09,506 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_ht_caps [2022-11-16 11:31:09,508 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_start [2022-11-16 11:31:09,508 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_start [2022-11-16 11:31:09,508 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_request_fw [2022-11-16 11:31:09,509 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_request_fw [2022-11-16 11:31:09,509 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:31:09,509 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:31:09,509 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 11:31:09,510 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 11:31:09,510 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:31:09,510 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:31:09,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fw_mutex_of_mwl8k_priv [2022-11-16 11:31:09,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fw_mutex_of_mwl8k_priv [2022-11-16 11:31:09,515 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_load_firmware [2022-11-16 11:31:09,515 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_load_firmware [2022-11-16 11:31:09,515 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:31:09,516 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:31:09,516 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_probe_hw [2022-11-16 11:31:09,517 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_probe_hw [2022-11-16 11:31:09,517 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2022-11-16 11:31:09,517 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2022-11-16 11:31:09,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:31:09,517 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:31:09,517 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_name [2022-11-16 11:31:09,518 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_name [2022-11-16 11:31:09,518 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-11-16 11:31:09,518 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-11-16 11:31:09,518 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:31:09,518 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:31:09,518 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:31:09,518 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:31:09,519 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_refill [2022-11-16 11:31:09,519 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_refill [2022-11-16 11:31:09,519 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2022-11-16 11:31:09,520 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2022-11-16 11:31:09,520 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_caps [2022-11-16 11:31:09,520 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_caps [2022-11-16 11:31:09,520 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2022-11-16 11:31:09,521 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2022-11-16 11:31:09,521 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_wmm_mode [2022-11-16 11:31:09,522 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_wmm_mode [2022-11-16 11:31:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:31:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-11-16 11:31:09,523 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-11-16 11:31:09,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:31:09,523 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2022-11-16 11:31:09,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2022-11-16 11:31:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:31:09,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:31:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:31:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:31:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 11:31:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 11:31:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_stream [2022-11-16 11:31:09,525 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_stream [2022-11-16 11:31:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 11:31:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_init [2022-11-16 11:31:09,525 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_init [2022-11-16 11:31:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2022-11-16 11:31:09,526 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2022-11-16 11:31:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-11-16 11:31:09,527 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-11-16 11:31:09,527 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_control [2022-11-16 11:31:09,530 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_control [2022-11-16 11:31:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:31:09,530 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:31:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_work [2022-11-16 11:31:09,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_work [2022-11-16 11:31:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_post_pervif_cmd [2022-11-16 11:31:09,533 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_post_pervif_cmd [2022-11-16 11:31:09,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 11:31:09,534 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:31:09,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:31:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2022-11-16 11:31:09,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2022-11-16 11:31:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 11:31:09,539 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 11:31:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:31:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:31:09,540 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:31:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_hw_reset [2022-11-16 11:31:09,540 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_hw_reset [2022-11-16 11:31:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:31:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_bss_start [2022-11-16 11:31:09,540 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_bss_start [2022-11-16 11:31:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:31:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:31:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:31:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:31:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2022-11-16 11:31:09,541 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2022-11-16 11:31:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_enable_bsses [2022-11-16 11:31:09,542 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_enable_bsses [2022-11-16 11:31:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 11:31:09,542 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 11:31:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-16 11:31:09,542 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-16 11:31:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-11-16 11:31:09,542 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-11-16 11:31:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_conf_tx [2022-11-16 11:31:09,543 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_conf_tx [2022-11-16 11:31:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_pre_scan [2022-11-16 11:31:09,543 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_pre_scan [2022-11-16 11:31:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data [2022-11-16 11:31:09,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data [2022-11-16 11:31:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_post_scan [2022-11-16 11:31:09,543 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_post_scan [2022-11-16 11:31:09,544 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_load_fw_image [2022-11-16 11:31:09,544 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_load_fw_image [2022-11-16 11:31:09,544 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_init_txqs [2022-11-16 11:31:09,544 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_init_txqs [2022-11-16 11:31:09,544 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_vif [2022-11-16 11:31:09,544 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_vif [2022-11-16 11:31:09,544 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 11:31:09,544 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 11:31:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2022-11-16 11:31:09,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2022-11-16 11:31:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2022-11-16 11:31:09,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2022-11-16 11:31:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 11:31:09,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 11:31:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:31:09,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:31:09,546 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2022-11-16 11:31:09,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2022-11-16 11:31:09,546 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_init_firmware [2022-11-16 11:31:09,546 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_init_firmware [2022-11-16 11:31:09,546 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 11:31:09,546 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 11:31:09,547 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_enable_sniffer [2022-11-16 11:31:09,547 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_enable_sniffer [2022-11-16 11:31:09,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:31:09,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:31:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 11:31:09,548 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 11:31:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:31:09,549 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:31:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-11-16 11:31:09,550 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-11-16 11:31:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_rf_antenna [2022-11-16 11:31:09,550 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_rf_antenna [2022-11-16 11:31:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-11-16 11:31:09,550 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-11-16 11:31:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_reload_firmware [2022-11-16 11:31:09,551 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_reload_firmware [2022-11-16 11:31:09,551 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:31:09,551 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:31:09,551 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 11:31:09,551 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 11:31:09,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:31:09,551 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_channel_to_frequency [2022-11-16 11:31:09,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_channel_to_frequency [2022-11-16 11:31:09,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:31:09,552 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_dma_header [2022-11-16 11:31:09,552 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_dma_header [2022-11-16 11:31:09,552 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_stream [2022-11-16 11:31:09,552 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_stream [2022-11-16 11:31:09,552 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_reclaim [2022-11-16 11:31:09,552 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_reclaim [2022-11-16 11:31:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_radio_preamble [2022-11-16 11:31:09,553 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_radio_preamble [2022-11-16 11:31:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:31:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:31:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:31:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_config [2022-11-16 11:31:09,553 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_config [2022-11-16 11:31:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:31:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:31:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 11:31:09,554 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 11:31:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 11:31:09,554 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 11:31:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-11-16 11:31:09,554 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-11-16 11:31:09,555 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_deinit [2022-11-16 11:31:09,555 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_deinit [2022-11-16 11:31:09,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-11-16 11:31:09,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-11-16 11:31:09,555 INFO L130 BoogieDeclarations]: Found specification of procedure rxq_refill [2022-11-16 11:31:09,555 INFO L138 BoogieDeclarations]: Found implementation of procedure rxq_refill [2022-11-16 11:31:09,555 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_process [2022-11-16 11:31:09,555 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_process [2022-11-16 11:31:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_lock [2022-11-16 11:31:09,556 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_lock [2022-11-16 11:31:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure __mwl8k_cmd_mac_multicast_adr [2022-11-16 11:31:09,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __mwl8k_cmd_mac_multicast_adr [2022-11-16 11:31:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_init [2022-11-16 11:31:09,556 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_init [2022-11-16 11:31:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 11:31:09,557 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 11:31:09,561 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_destroy_ba [2022-11-16 11:31:09,561 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_destroy_ba [2022-11-16 11:31:09,561 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2022-11-16 11:31:09,561 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2022-11-16 11:31:09,561 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 11:31:09,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 11:31:09,562 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_tx_start [2022-11-16 11:31:09,562 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_tx_start [2022-11-16 11:31:09,562 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_dma_header [2022-11-16 11:31:09,563 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_dma_header [2022-11-16 11:31:09,564 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_stop [2022-11-16 11:31:09,564 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_stop [2022-11-16 11:31:09,564 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_update_mac_addr [2022-11-16 11:31:09,564 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_update_mac_addr [2022-11-16 11:31:09,564 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:31:09,564 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:31:09,564 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-11-16 11:31:09,565 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-11-16 11:31:09,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 11:31:09,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 11:31:09,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 11:31:09,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 11:31:09,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:31:09,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:31:09,565 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2022-11-16 11:31:09,566 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2022-11-16 11:31:09,566 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2022-11-16 11:31:09,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2022-11-16 11:31:09,566 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_cpu_idle [2022-11-16 11:31:09,566 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_cpu_idle [2022-11-16 11:31:09,566 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_encryption_set_cmd_info [2022-11-16 11:31:09,566 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_encryption_set_cmd_info [2022-11-16 11:31:09,566 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-16 11:31:09,567 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-16 11:31:09,567 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-16 11:31:09,567 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-16 11:31:09,567 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_mac_addr [2022-11-16 11:31:09,567 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_mac_addr [2022-11-16 11:31:09,567 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2022-11-16 11:31:09,567 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2022-11-16 11:31:09,567 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-11-16 11:31:09,568 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-11-16 11:31:09,568 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_rate_mask_to_array [2022-11-16 11:31:09,568 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_rate_mask_to_array [2022-11-16 11:31:09,568 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_refill [2022-11-16 11:31:09,568 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_refill [2022-11-16 11:31:09,568 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2022-11-16 11:31:09,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2022-11-16 11:31:09,568 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 11:31:09,569 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 11:31:09,569 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 11:31:09,569 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 11:31:09,569 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_release_fw [2022-11-16 11:31:09,569 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_release_fw [2022-11-16 11:31:09,569 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxq_deinit [2022-11-16 11:31:09,569 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxq_deinit [2022-11-16 11:31:09,569 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 11:31:09,569 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 11:31:09,570 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_send_fw_load_cmd [2022-11-16 11:31:09,570 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_send_fw_load_cmd [2022-11-16 11:31:09,570 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2022-11-16 11:31:09,570 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2022-11-16 11:31:09,570 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_new_stn_del [2022-11-16 11:31:09,570 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_new_stn_del [2022-11-16 11:31:09,570 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_post_cmd [2022-11-16 11:31:09,570 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_post_cmd [2022-11-16 11:31:09,571 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_lookup_stream [2022-11-16 11:31:09,571 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_lookup_stream [2022-11-16 11:31:09,571 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2022-11-16 11:31:09,571 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2022-11-16 11:31:09,571 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2022-11-16 11:31:09,571 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2022-11-16 11:31:10,787 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:31:10,797 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:31:48,010 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 11:31:48,015 INFO L158 Benchmark]: Toolchain (without parser) took 44690.52ms. Allocated memory was 73.4MB in the beginning and 696.3MB in the end (delta: 622.9MB). Free memory was 38.4MB in the beginning and 375.5MB in the end (delta: -337.1MB). Peak memory consumption was 517.3MB. Max. memory is 16.1GB. [2022-11-16 11:31:48,016 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 73.4MB. Free memory was 54.2MB in the beginning and 54.1MB in the end (delta: 94.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:31:48,016 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5085.23ms. Allocated memory was 73.4MB in the beginning and 190.8MB in the end (delta: 117.4MB). Free memory was 38.2MB in the beginning and 73.0MB in the end (delta: -34.8MB). Peak memory consumption was 93.3MB. Max. memory is 16.1GB. [2022-11-16 11:31:48,017 INFO L158 Benchmark]: Boogie Procedure Inliner took 451.60ms. Allocated memory was 190.8MB in the beginning and 348.1MB in the end (delta: 157.3MB). Free memory was 73.0MB in the beginning and 227.4MB in the end (delta: -154.4MB). Peak memory consumption was 14.2MB. Max. memory is 16.1GB. [2022-11-16 11:31:48,018 INFO L158 Benchmark]: Boogie Preprocessor took 481.97ms. Allocated memory is still 348.1MB. Free memory was 227.4MB in the beginning and 167.6MB in the end (delta: 59.8MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2022-11-16 11:31:48,018 INFO L158 Benchmark]: RCFGBuilder took 38590.45ms. Allocated memory was 348.1MB in the beginning and 696.3MB in the end (delta: 348.1MB). Free memory was 236.1MB in the beginning and 375.5MB in the end (delta: -139.4MB). Peak memory consumption was 441.1MB. Max. memory is 16.1GB. [2022-11-16 11:31:48,029 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 73.4MB. Free memory was 54.2MB in the beginning and 54.1MB in the end (delta: 94.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5085.23ms. Allocated memory was 73.4MB in the beginning and 190.8MB in the end (delta: 117.4MB). Free memory was 38.2MB in the beginning and 73.0MB in the end (delta: -34.8MB). Peak memory consumption was 93.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 451.60ms. Allocated memory was 190.8MB in the beginning and 348.1MB in the end (delta: 157.3MB). Free memory was 73.0MB in the beginning and 227.4MB in the end (delta: -154.4MB). Peak memory consumption was 14.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 481.97ms. Allocated memory is still 348.1MB. Free memory was 227.4MB in the beginning and 167.6MB in the end (delta: 59.8MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. * RCFGBuilder took 38590.45ms. Allocated memory was 348.1MB in the beginning and 696.3MB in the end (delta: 348.1MB). Free memory was 236.1MB in the beginning and 375.5MB in the end (delta: -139.4MB). Peak memory consumption was 441.1MB. 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 11:31:48,104 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98f8701d-edf0-4daf-9ddc-79432206a767/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]