./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_265404a8-6a49-4305-bbcd-c3cad30442e8/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_265404a8-6a49-4305-bbcd-c3cad30442e8/bin/utaipan-Xvt2sAort0/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_265404a8-6a49-4305-bbcd-c3cad30442e8/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_265404a8-6a49-4305-bbcd-c3cad30442e8/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_265404a8-6a49-4305-bbcd-c3cad30442e8/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_265404a8-6a49-4305-bbcd-c3cad30442e8/bin/utaipan-Xvt2sAort0 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fa9ec5014a93fa4ada80c2707ca9ad7bdd1ffda04a5a3c96f283fdf229b22b41 --- 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 20:25:05,824 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 20:25:05,826 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 20:25:05,850 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 20:25:05,851 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 20:25:05,852 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 20:25:05,853 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 20:25:05,855 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 20:25:05,857 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 20:25:05,858 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 20:25:05,859 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 20:25:05,861 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 20:25:05,861 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 20:25:05,863 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 20:25:05,869 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 20:25:05,870 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 20:25:05,871 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 20:25:05,873 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 20:25:05,875 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 20:25:05,877 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 20:25:05,879 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 20:25:05,890 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 20:25:05,891 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 20:25:05,892 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 20:25:05,897 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 20:25:05,897 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 20:25:05,898 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 20:25:05,899 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 20:25:05,899 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 20:25:05,901 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 20:25:05,901 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 20:25:05,902 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 20:25:05,910 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 20:25:05,913 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 20:25:05,917 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 20:25:05,918 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 20:25:05,919 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 20:25:05,919 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 20:25:05,919 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 20:25:05,920 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 20:25:05,921 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 20:25:05,922 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_265404a8-6a49-4305-bbcd-c3cad30442e8/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-16 20:25:05,955 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 20:25:05,955 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 20:25:05,955 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 20:25:05,955 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 20:25:05,956 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 20:25:05,956 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 20:25:05,957 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 20:25:05,957 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 20:25:05,957 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 20:25:05,957 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-16 20:25:05,958 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 20:25:05,958 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 20:25:05,958 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-16 20:25:05,958 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-16 20:25:05,958 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 20:25:05,959 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-16 20:25:05,959 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-16 20:25:05,959 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-16 20:25:05,960 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 20:25:05,960 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 20:25:05,960 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 20:25:05,961 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 20:25:05,961 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 20:25:05,961 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 20:25:05,961 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 20:25:05,961 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 20:25:05,962 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 20:25:05,962 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 20:25:05,962 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 20:25:05,962 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 20:25:05,963 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 20:25:05,963 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-16 20:25:05,963 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 20:25:05,963 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 20:25:05,964 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-16 20:25:05,964 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 20:25:05,964 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 20:25:05,964 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 20:25:05,964 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_265404a8-6a49-4305-bbcd-c3cad30442e8/bin/utaipan-Xvt2sAort0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_265404a8-6a49-4305-bbcd-c3cad30442e8/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fa9ec5014a93fa4ada80c2707ca9ad7bdd1ffda04a5a3c96f283fdf229b22b41 [2022-11-16 20:25:06,235 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 20:25:06,262 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 20:25:06,265 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 20:25:06,266 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 20:25:06,268 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 20:25:06,269 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_265404a8-6a49-4305-bbcd-c3cad30442e8/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i [2022-11-16 20:25:06,362 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_265404a8-6a49-4305-bbcd-c3cad30442e8/bin/utaipan-Xvt2sAort0/data/05fc16107/bc9a4982ff484ab89a46388d3d64fc0e/FLAG133f6a3ba [2022-11-16 20:25:07,577 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 20:25:07,578 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_265404a8-6a49-4305-bbcd-c3cad30442e8/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i [2022-11-16 20:25:07,667 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_265404a8-6a49-4305-bbcd-c3cad30442e8/bin/utaipan-Xvt2sAort0/data/05fc16107/bc9a4982ff484ab89a46388d3d64fc0e/FLAG133f6a3ba [2022-11-16 20:25:07,817 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_265404a8-6a49-4305-bbcd-c3cad30442e8/bin/utaipan-Xvt2sAort0/data/05fc16107/bc9a4982ff484ab89a46388d3d64fc0e [2022-11-16 20:25:07,823 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 20:25:07,826 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 20:25:07,828 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 20:25:07,828 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 20:25:07,832 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 20:25:07,833 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:25:07" (1/1) ... [2022-11-16 20:25:07,835 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b5fed28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:07, skipping insertion in model container [2022-11-16 20:25:07,835 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:25:07" (1/1) ... [2022-11-16 20:25:07,845 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 20:25:08,066 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 20:25:09,670 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_265404a8-6a49-4305-bbcd-c3cad30442e8/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i[223336,223349] [2022-11-16 20:25:11,716 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 20:25:11,801 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 20:25:11,985 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_265404a8-6a49-4305-bbcd-c3cad30442e8/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i[223336,223349] [2022-11-16 20:25:12,286 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 20:25:12,473 INFO L208 MainTranslator]: Completed translation [2022-11-16 20:25:12,473 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:12 WrapperNode [2022-11-16 20:25:12,473 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 20:25:12,474 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 20:25:12,475 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 20:25:12,475 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 20:25:12,483 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:12" (1/1) ... [2022-11-16 20:25:12,607 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:12" (1/1) ... [2022-11-16 20:25:12,947 INFO L138 Inliner]: procedures = 418, calls = 3882, calls flagged for inlining = 181, calls inlined = 158, statements flattened = 7936 [2022-11-16 20:25:12,949 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 20:25:12,950 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 20:25:12,950 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 20:25:12,951 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 20:25:12,961 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:12" (1/1) ... [2022-11-16 20:25:12,962 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:12" (1/1) ... [2022-11-16 20:25:13,054 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:12" (1/1) ... [2022-11-16 20:25:13,055 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:12" (1/1) ... [2022-11-16 20:25:13,294 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:12" (1/1) ... [2022-11-16 20:25:13,421 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:12" (1/1) ... [2022-11-16 20:25:13,474 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:12" (1/1) ... [2022-11-16 20:25:13,510 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:12" (1/1) ... [2022-11-16 20:25:13,567 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 20:25:13,569 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 20:25:13,569 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 20:25:13,569 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 20:25:13,570 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:12" (1/1) ... [2022-11-16 20:25:13,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 20:25:13,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_265404a8-6a49-4305-bbcd-c3cad30442e8/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 20:25:13,604 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_265404a8-6a49-4305-bbcd-c3cad30442e8/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 20:25:13,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_265404a8-6a49-4305-bbcd-c3cad30442e8/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 20:25:13,651 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_disable [2022-11-16 20:25:13,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_disable [2022-11-16 20:25:13,651 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_key [2022-11-16 20:25:13,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_key [2022-11-16 20:25:13,651 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_use_fixed_rate_ap [2022-11-16 20:25:13,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_use_fixed_rate_ap [2022-11-16 20:25:13,652 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 20:25:13,652 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 20:25:13,652 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_rts_threshold [2022-11-16 20:25:13,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_rts_threshold [2022-11-16 20:25:13,652 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-16 20:25:13,652 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-16 20:25:13,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 20:25:13,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 20:25:13,653 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_interface [2022-11-16 20:25:13,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_interface [2022-11-16 20:25:13,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2022-11-16 20:25:13,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2022-11-16 20:25:13,653 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 20:25:13,653 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 20:25:13,654 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2022-11-16 20:25:13,654 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2022-11-16 20:25:13,654 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 20:25:13,654 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 20:25:13,654 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 20:25:13,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 20:25:13,654 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 20:25:13,655 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 20:25:13,655 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_prepare_multicast [2022-11-16 20:25:13,655 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_prepare_multicast [2022-11-16 20:25:13,655 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_feed_fw_image [2022-11-16 20:25:13,655 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_feed_fw_image [2022-11-16 20:25:13,655 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_release_firmware [2022-11-16 20:25:13,655 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_release_firmware [2022-11-16 20:25:13,656 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 20:25:13,656 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 20:25:13,657 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 20:25:13,657 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_enable [2022-11-16 20:25:13,657 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_enable [2022-11-16 20:25:13,658 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_mgmt [2022-11-16 20:25:13,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_mgmt [2022-11-16 20:25:13,658 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_process [2022-11-16 20:25:13,658 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_process [2022-11-16 20:25:13,658 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-11-16 20:25:13,658 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_unlock [2022-11-16 20:25:13,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_unlock [2022-11-16 20:25:13,659 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_get_stats [2022-11-16 20:25:13,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_get_stats [2022-11-16 20:25:13,660 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 20:25:13,661 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 20:25:13,661 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 20:25:13,661 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 20:25:13,661 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 20:25:13,661 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 20:25:13,661 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 20:25:13,661 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_configure_filter [2022-11-16 20:25:13,662 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_configure_filter [2022-11-16 20:25:13,662 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_ht_caps [2022-11-16 20:25:13,662 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_ht_caps [2022-11-16 20:25:13,663 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_start [2022-11-16 20:25:13,663 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_start [2022-11-16 20:25:13,663 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_request_fw [2022-11-16 20:25:13,663 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_request_fw [2022-11-16 20:25:13,663 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 20:25:13,663 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 20:25:13,663 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 20:25:13,664 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 20:25:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 20:25:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 20:25:13,664 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 20:25:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 20:25:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_load_firmware [2022-11-16 20:25:13,665 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_load_firmware [2022-11-16 20:25:13,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 20:25:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 20:25:13,666 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 20:25:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2022-11-16 20:25:13,666 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2022-11-16 20:25:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_probe_hw [2022-11-16 20:25:13,666 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_probe_hw [2022-11-16 20:25:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2022-11-16 20:25:13,667 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2022-11-16 20:25:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 20:25:13,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 20:25:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_name [2022-11-16 20:25:13,668 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_name [2022-11-16 20:25:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_tx [2022-11-16 20:25:13,668 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_tx [2022-11-16 20:25:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-11-16 20:25:13,669 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-11-16 20:25:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-11-16 20:25:13,670 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-11-16 20:25:13,670 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_sw_scan_start [2022-11-16 20:25:13,670 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_sw_scan_start [2022-11-16 20:25:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 20:25:13,671 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 20:25:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 20:25:13,671 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 20:25:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_refill [2022-11-16 20:25:13,671 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_refill [2022-11-16 20:25:13,671 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_caps [2022-11-16 20:25:13,672 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_caps [2022-11-16 20:25:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2022-11-16 20:25:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2022-11-16 20:25:13,672 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2022-11-16 20:25:13,672 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_wmm_mode [2022-11-16 20:25:13,673 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_wmm_mode [2022-11-16 20:25:13,673 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 20:25:13,673 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_get_survey [2022-11-16 20:25:13,674 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_get_survey [2022-11-16 20:25:13,674 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-11-16 20:25:13,677 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-11-16 20:25:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 20:25:13,677 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2022-11-16 20:25:13,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2022-11-16 20:25:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 20:25:13,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 20:25:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 20:25:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 20:25:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_stream [2022-11-16 20:25:13,686 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_stream [2022-11-16 20:25:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_init [2022-11-16 20:25:13,687 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_init [2022-11-16 20:25:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2022-11-16 20:25:13,687 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2022-11-16 20:25:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-11-16 20:25:13,687 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-11-16 20:25:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_control [2022-11-16 20:25:13,688 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_control [2022-11-16 20:25:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 20:25:13,688 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 20:25:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_work [2022-11-16 20:25:13,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_work [2022-11-16 20:25:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_post_pervif_cmd [2022-11-16 20:25:13,688 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_post_pervif_cmd [2022-11-16 20:25:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 20:25:13,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 20:25:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2022-11-16 20:25:13,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2022-11-16 20:25:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 20:25:13,689 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 20:25:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 20:25:13,689 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 20:25:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_hw_reset [2022-11-16 20:25:13,690 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_hw_reset [2022-11-16 20:25:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_bss_start [2022-11-16 20:25:13,690 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_bss_start [2022-11-16 20:25:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 20:25:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 20:25:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2022-11-16 20:25:13,690 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2022-11-16 20:25:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 20:25:13,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 20:25:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_enable_bsses [2022-11-16 20:25:13,691 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_enable_bsses [2022-11-16 20:25:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_interrupt [2022-11-16 20:25:13,691 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_interrupt [2022-11-16 20:25:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 20:25:13,691 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 20:25:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-16 20:25:13,692 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-16 20:25:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-11-16 20:25:13,692 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-11-16 20:25:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_conf_tx [2022-11-16 20:25:13,692 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_conf_tx [2022-11-16 20:25:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_pre_scan [2022-11-16 20:25:13,692 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_pre_scan [2022-11-16 20:25:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data [2022-11-16 20:25:13,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data [2022-11-16 20:25:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_post_scan [2022-11-16 20:25:13,693 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_post_scan [2022-11-16 20:25:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_load_fw_image [2022-11-16 20:25:13,693 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_load_fw_image [2022-11-16 20:25:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_init_txqs [2022-11-16 20:25:13,693 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_init_txqs [2022-11-16 20:25:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_vif [2022-11-16 20:25:13,694 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_vif [2022-11-16 20:25:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 20:25:13,694 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 20:25:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2022-11-16 20:25:13,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2022-11-16 20:25:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2022-11-16 20:25:13,694 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2022-11-16 20:25:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 20:25:13,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 20:25:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 20:25:13,695 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 20:25:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2022-11-16 20:25:13,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2022-11-16 20:25:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_init_firmware [2022-11-16 20:25:13,695 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_init_firmware [2022-11-16 20:25:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 20:25:13,696 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 20:25:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_enable_sniffer [2022-11-16 20:25:13,696 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_enable_sniffer [2022-11-16 20:25:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 20:25:13,696 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 20:25:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2022-11-16 20:25:13,696 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2022-11-16 20:25:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 20:25:13,697 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 20:25:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_bbp_reg_access [2022-11-16 20:25:13,697 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_bbp_reg_access [2022-11-16 20:25:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 20:25:13,697 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 20:25:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 20:25:13,697 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 20:25:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-11-16 20:25:13,698 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-11-16 20:25:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_rf_antenna [2022-11-16 20:25:13,698 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_rf_antenna [2022-11-16 20:25:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_reload_firmware [2022-11-16 20:25:13,698 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_reload_firmware [2022-11-16 20:25:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 20:25:13,698 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 20:25:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 20:25:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_channel_to_frequency [2022-11-16 20:25:13,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_channel_to_frequency [2022-11-16 20:25:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 20:25:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2022-11-16 20:25:13,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2022-11-16 20:25:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_dma_header [2022-11-16 20:25:13,700 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_dma_header [2022-11-16 20:25:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_bss_info_changed [2022-11-16 20:25:13,700 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_bss_info_changed [2022-11-16 20:25:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_stream [2022-11-16 20:25:13,701 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_stream [2022-11-16 20:25:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_sw_scan_complete [2022-11-16 20:25:13,701 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_sw_scan_complete [2022-11-16 20:25:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_reclaim [2022-11-16 20:25:13,701 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_reclaim [2022-11-16 20:25:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_radio_preamble [2022-11-16 20:25:13,701 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_radio_preamble [2022-11-16 20:25:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_config [2022-11-16 20:25:13,702 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_config [2022-11-16 20:25:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 20:25:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 20:25:13,703 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 20:25:13,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-11-16 20:25:13,707 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-11-16 20:25:13,707 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_deinit [2022-11-16 20:25:13,707 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_deinit [2022-11-16 20:25:13,708 INFO L130 BoogieDeclarations]: Found specification of procedure rxq_refill [2022-11-16 20:25:13,708 INFO L138 BoogieDeclarations]: Found implementation of procedure rxq_refill [2022-11-16 20:25:13,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 20:25:13,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 20:25:13,708 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_process [2022-11-16 20:25:13,709 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_process [2022-11-16 20:25:13,710 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_lock [2022-11-16 20:25:13,710 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_lock [2022-11-16 20:25:13,710 INFO L130 BoogieDeclarations]: Found specification of procedure __mwl8k_cmd_mac_multicast_adr [2022-11-16 20:25:13,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __mwl8k_cmd_mac_multicast_adr [2022-11-16 20:25:13,711 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_init [2022-11-16 20:25:13,711 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_init [2022-11-16 20:25:13,711 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 20:25:13,711 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 20:25:13,711 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-11-16 20:25:13,711 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-11-16 20:25:13,711 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_destroy_ba [2022-11-16 20:25:13,711 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_destroy_ba [2022-11-16 20:25:13,712 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2022-11-16 20:25:13,712 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2022-11-16 20:25:13,712 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 20:25:13,712 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 20:25:13,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2022-11-16 20:25:13,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2022-11-16 20:25:13,712 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_sta_remove [2022-11-16 20:25:13,712 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_sta_remove [2022-11-16 20:25:13,712 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_tx_start [2022-11-16 20:25:13,713 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_tx_start [2022-11-16 20:25:13,713 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_dma_header [2022-11-16 20:25:13,713 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_dma_header [2022-11-16 20:25:13,713 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_stop [2022-11-16 20:25:13,713 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_stop [2022-11-16 20:25:13,713 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_update_mac_addr [2022-11-16 20:25:13,713 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_update_mac_addr [2022-11-16 20:25:13,713 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 20:25:13,713 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 20:25:13,714 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-11-16 20:25:13,714 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-11-16 20:25:13,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 20:25:13,714 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-16 20:25:13,714 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-16 20:25:13,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 20:25:13,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 20:25:13,714 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2022-11-16 20:25:13,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2022-11-16 20:25:13,715 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2022-11-16 20:25:13,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2022-11-16 20:25:13,715 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_encryption_set_cmd_info [2022-11-16 20:25:13,715 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_encryption_set_cmd_info [2022-11-16 20:25:13,715 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-16 20:25:13,715 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-16 20:25:13,715 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_sta_add [2022-11-16 20:25:13,715 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_sta_add [2022-11-16 20:25:13,716 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-16 20:25:13,716 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-16 20:25:13,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 20:25:13,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 20:25:13,716 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_mac_addr [2022-11-16 20:25:13,716 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_mac_addr [2022-11-16 20:25:13,716 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_interface [2022-11-16 20:25:13,716 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_interface [2022-11-16 20:25:13,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-11-16 20:25:13,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-11-16 20:25:13,717 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-11-16 20:25:13,717 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-11-16 20:25:13,717 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_rate_mask_to_array [2022-11-16 20:25:13,717 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_rate_mask_to_array [2022-11-16 20:25:13,717 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_ampdu_action [2022-11-16 20:25:13,717 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_ampdu_action [2022-11-16 20:25:13,717 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_refill [2022-11-16 20:25:13,717 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_refill [2022-11-16 20:25:13,718 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2022-11-16 20:25:13,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2022-11-16 20:25:13,718 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 20:25:13,718 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 20:25:13,718 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 20:25:13,718 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 20:25:13,718 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_release_fw [2022-11-16 20:25:13,718 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_release_fw [2022-11-16 20:25:13,718 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxq_deinit [2022-11-16 20:25:13,718 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxq_deinit [2022-11-16 20:25:13,719 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 20:25:13,719 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 20:25:13,719 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_send_fw_load_cmd [2022-11-16 20:25:13,719 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_send_fw_load_cmd [2022-11-16 20:25:13,719 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2022-11-16 20:25:13,719 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2022-11-16 20:25:13,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 20:25:13,719 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_new_stn_del [2022-11-16 20:25:13,719 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_new_stn_del [2022-11-16 20:25:13,720 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_post_cmd [2022-11-16 20:25:13,720 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_post_cmd [2022-11-16 20:25:13,720 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_lookup_stream [2022-11-16 20:25:13,720 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_lookup_stream [2022-11-16 20:25:13,720 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u8 [2022-11-16 20:25:13,720 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2022-11-16 20:25:13,720 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2022-11-16 20:25:13,720 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2022-11-16 20:25:13,720 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2022-11-16 20:25:15,072 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 20:25:15,076 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 20:25:20,523 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 20:25:22,946 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 20:25:22,952 INFO L158 Benchmark]: Toolchain (without parser) took 15123.35ms. Allocated memory was 134.2MB in the beginning and 614.5MB in the end (delta: 480.2MB). Free memory was 77.9MB in the beginning and 166.1MB in the end (delta: -88.2MB). Peak memory consumption was 398.5MB. Max. memory is 16.1GB. [2022-11-16 20:25:22,953 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 134.2MB. Free memory is still 113.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 20:25:22,955 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4645.92ms. Allocated memory was 134.2MB in the beginning and 192.9MB in the end (delta: 58.7MB). Free memory was 77.7MB in the beginning and 82.3MB in the end (delta: -4.6MB). Peak memory consumption was 85.6MB. Max. memory is 16.1GB. [2022-11-16 20:25:22,956 INFO L158 Benchmark]: Boogie Procedure Inliner took 474.61ms. Allocated memory was 192.9MB in the beginning and 310.4MB in the end (delta: 117.4MB). Free memory was 82.3MB in the beginning and 185.3MB in the end (delta: -103.0MB). Peak memory consumption was 29.9MB. Max. memory is 16.1GB. [2022-11-16 20:25:22,957 INFO L158 Benchmark]: Boogie Preprocessor took 618.55ms. Allocated memory is still 310.4MB. Free memory was 185.3MB in the beginning and 172.0MB in the end (delta: 13.4MB). Peak memory consumption was 78.9MB. Max. memory is 16.1GB. [2022-11-16 20:25:22,959 INFO L158 Benchmark]: RCFGBuilder took 9379.07ms. Allocated memory was 310.4MB in the beginning and 614.5MB in the end (delta: 304.1MB). Free memory was 172.0MB in the beginning and 166.1MB in the end (delta: 5.9MB). Peak memory consumption was 317.3MB. Max. memory is 16.1GB. [2022-11-16 20:25:22,964 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 134.2MB. Free memory is still 113.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4645.92ms. Allocated memory was 134.2MB in the beginning and 192.9MB in the end (delta: 58.7MB). Free memory was 77.7MB in the beginning and 82.3MB in the end (delta: -4.6MB). Peak memory consumption was 85.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 474.61ms. Allocated memory was 192.9MB in the beginning and 310.4MB in the end (delta: 117.4MB). Free memory was 82.3MB in the beginning and 185.3MB in the end (delta: -103.0MB). Peak memory consumption was 29.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 618.55ms. Allocated memory is still 310.4MB. Free memory was 185.3MB in the beginning and 172.0MB in the end (delta: 13.4MB). Peak memory consumption was 78.9MB. Max. memory is 16.1GB. * RCFGBuilder took 9379.07ms. Allocated memory was 310.4MB in the beginning and 614.5MB in the end (delta: 304.1MB). Free memory was 172.0MB in the beginning and 166.1MB in the end (delta: 5.9MB). Peak memory consumption was 317.3MB. 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 20:25:23,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_265404a8-6a49-4305-bbcd-c3cad30442e8/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_265404a8-6a49-4305-bbcd-c3cad30442e8/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_265404a8-6a49-4305-bbcd-c3cad30442e8/bin/utaipan-Xvt2sAort0/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_265404a8-6a49-4305-bbcd-c3cad30442e8/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_265404a8-6a49-4305-bbcd-c3cad30442e8/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_265404a8-6a49-4305-bbcd-c3cad30442e8/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_265404a8-6a49-4305-bbcd-c3cad30442e8/bin/utaipan-Xvt2sAort0 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fa9ec5014a93fa4ada80c2707ca9ad7bdd1ffda04a5a3c96f283fdf229b22b41 --- 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 20:25:25,390 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 20:25:25,392 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 20:25:25,415 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 20:25:25,416 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 20:25:25,417 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 20:25:25,419 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 20:25:25,421 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 20:25:25,423 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 20:25:25,424 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 20:25:25,426 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 20:25:25,427 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 20:25:25,428 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 20:25:25,429 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 20:25:25,431 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 20:25:25,432 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 20:25:25,434 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 20:25:25,435 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 20:25:25,437 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 20:25:25,440 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 20:25:25,442 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 20:25:25,443 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 20:25:25,445 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 20:25:25,446 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 20:25:25,450 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 20:25:25,450 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 20:25:25,451 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 20:25:25,452 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 20:25:25,452 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 20:25:25,454 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 20:25:25,454 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 20:25:25,455 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 20:25:25,456 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 20:25:25,457 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 20:25:25,458 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 20:25:25,459 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 20:25:25,460 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 20:25:25,461 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 20:25:25,461 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 20:25:25,462 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 20:25:25,464 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 20:25:25,465 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_265404a8-6a49-4305-bbcd-c3cad30442e8/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2022-11-16 20:25:25,512 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 20:25:25,512 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 20:25:25,513 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 20:25:25,513 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 20:25:25,514 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 20:25:25,514 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 20:25:25,514 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 20:25:25,515 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 20:25:25,515 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 20:25:25,515 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 20:25:25,516 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 20:25:25,516 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 20:25:25,517 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 20:25:25,517 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 20:25:25,518 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 20:25:25,518 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 20:25:25,518 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 20:25:25,518 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 20:25:25,519 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 20:25:25,519 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 20:25:25,519 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 20:25:25,519 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 20:25:25,520 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 20:25:25,520 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 20:25:25,520 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 20:25:25,521 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 20:25:25,521 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 20:25:25,521 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 20:25:25,521 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 20:25:25,522 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 20:25:25,522 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 20:25:25,522 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 20:25:25,522 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 20:25:25,523 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 20:25:25,523 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 20:25:25,523 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_265404a8-6a49-4305-bbcd-c3cad30442e8/bin/utaipan-Xvt2sAort0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_265404a8-6a49-4305-bbcd-c3cad30442e8/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fa9ec5014a93fa4ada80c2707ca9ad7bdd1ffda04a5a3c96f283fdf229b22b41 [2022-11-16 20:25:25,922 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 20:25:25,967 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 20:25:25,973 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 20:25:25,974 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 20:25:25,975 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 20:25:25,977 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_265404a8-6a49-4305-bbcd-c3cad30442e8/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i [2022-11-16 20:25:26,055 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_265404a8-6a49-4305-bbcd-c3cad30442e8/bin/utaipan-Xvt2sAort0/data/f698902cb/ee69e60895be4522a6fb4c067fe2b590/FLAG32c80df97 [2022-11-16 20:25:27,083 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 20:25:27,085 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_265404a8-6a49-4305-bbcd-c3cad30442e8/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i [2022-11-16 20:25:27,178 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_265404a8-6a49-4305-bbcd-c3cad30442e8/bin/utaipan-Xvt2sAort0/data/f698902cb/ee69e60895be4522a6fb4c067fe2b590/FLAG32c80df97 [2022-11-16 20:25:27,433 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_265404a8-6a49-4305-bbcd-c3cad30442e8/bin/utaipan-Xvt2sAort0/data/f698902cb/ee69e60895be4522a6fb4c067fe2b590 [2022-11-16 20:25:27,436 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 20:25:27,438 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 20:25:27,442 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 20:25:27,443 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 20:25:27,447 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 20:25:27,448 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:25:27" (1/1) ... [2022-11-16 20:25:27,449 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d478e76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:27, skipping insertion in model container [2022-11-16 20:25:27,449 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:25:27" (1/1) ... [2022-11-16 20:25:27,457 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 20:25:27,692 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 20:25:29,323 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_265404a8-6a49-4305-bbcd-c3cad30442e8/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i[223336,223349] [2022-11-16 20:25:31,297 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 20:25:31,336 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 20:25:31,440 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 20:25:31,632 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_265404a8-6a49-4305-bbcd-c3cad30442e8/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i[223336,223349] [2022-11-16 20:25:32,002 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 20:25:32,066 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 20:25:32,214 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_265404a8-6a49-4305-bbcd-c3cad30442e8/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i[223336,223349] [2022-11-16 20:25:32,574 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 20:25:32,790 INFO L208 MainTranslator]: Completed translation [2022-11-16 20:25:32,791 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:32 WrapperNode [2022-11-16 20:25:32,791 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 20:25:32,792 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 20:25:32,807 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 20:25:32,807 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 20:25:32,824 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:32" (1/1) ... [2022-11-16 20:25:32,998 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:32" (1/1) ... [2022-11-16 20:25:33,409 INFO L138 Inliner]: procedures = 433, calls = 3882, calls flagged for inlining = 181, calls inlined = 158, statements flattened = 7601 [2022-11-16 20:25:33,409 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 20:25:33,410 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 20:25:33,410 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 20:25:33,410 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 20:25:33,430 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:32" (1/1) ... [2022-11-16 20:25:33,431 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:32" (1/1) ... [2022-11-16 20:25:33,503 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:32" (1/1) ... [2022-11-16 20:25:33,503 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:32" (1/1) ... [2022-11-16 20:25:33,778 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:32" (1/1) ... [2022-11-16 20:25:33,803 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:32" (1/1) ... [2022-11-16 20:25:33,841 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:32" (1/1) ... [2022-11-16 20:25:33,858 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:32" (1/1) ... [2022-11-16 20:25:33,913 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 20:25:33,914 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 20:25:33,914 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 20:25:33,915 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 20:25:33,915 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:32" (1/1) ... [2022-11-16 20:25:33,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 20:25:33,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_265404a8-6a49-4305-bbcd-c3cad30442e8/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 20:25:33,949 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_265404a8-6a49-4305-bbcd-c3cad30442e8/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 20:25:33,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_265404a8-6a49-4305-bbcd-c3cad30442e8/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 20:25:34,009 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_disable [2022-11-16 20:25:34,009 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_disable [2022-11-16 20:25:34,009 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_key [2022-11-16 20:25:34,009 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_key [2022-11-16 20:25:34,009 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_use_fixed_rate_ap [2022-11-16 20:25:34,010 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_use_fixed_rate_ap [2022-11-16 20:25:34,010 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 20:25:34,010 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 20:25:34,010 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_rts_threshold [2022-11-16 20:25:34,010 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_rts_threshold [2022-11-16 20:25:34,010 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-16 20:25:34,011 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-16 20:25:34,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 20:25:34,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 20:25:34,012 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_interface [2022-11-16 20:25:34,012 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_interface [2022-11-16 20:25:34,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2022-11-16 20:25:34,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2022-11-16 20:25:34,013 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 20:25:34,013 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 20:25:34,013 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2022-11-16 20:25:34,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2022-11-16 20:25:34,013 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 20:25:34,013 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 20:25:34,014 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 20:25:34,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 20:25:34,014 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 20:25:34,014 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 20:25:34,014 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_prepare_multicast [2022-11-16 20:25:34,014 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_prepare_multicast [2022-11-16 20:25:34,015 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_feed_fw_image [2022-11-16 20:25:34,015 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_feed_fw_image [2022-11-16 20:25:34,016 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_release_firmware [2022-11-16 20:25:34,016 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_release_firmware [2022-11-16 20:25:34,016 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 20:25:34,016 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 20:25:34,016 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 20:25:34,016 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_enable [2022-11-16 20:25:34,017 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_enable [2022-11-16 20:25:34,017 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_mgmt [2022-11-16 20:25:34,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_mgmt [2022-11-16 20:25:34,017 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_process [2022-11-16 20:25:34,017 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_process [2022-11-16 20:25:34,018 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-11-16 20:25:34,018 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_unlock [2022-11-16 20:25:34,018 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_unlock [2022-11-16 20:25:34,019 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_get_stats [2022-11-16 20:25:34,019 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_get_stats [2022-11-16 20:25:34,020 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 20:25:34,021 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 20:25:34,021 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 20:25:34,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 20:25:34,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 20:25:34,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 20:25:34,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 20:25:34,022 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 20:25:34,023 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 20:25:34,023 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 20:25:34,023 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 20:25:34,023 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_configure_filter [2022-11-16 20:25:34,024 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_configure_filter [2022-11-16 20:25:34,024 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_ht_caps [2022-11-16 20:25:34,024 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_ht_caps [2022-11-16 20:25:34,024 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_start [2022-11-16 20:25:34,024 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_start [2022-11-16 20:25:34,024 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_request_fw [2022-11-16 20:25:34,025 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_request_fw [2022-11-16 20:25:34,025 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 20:25:34,025 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 20:25:34,026 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 20:25:34,026 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 20:25:34,026 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 20:25:34,026 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 20:25:34,026 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_load_firmware [2022-11-16 20:25:34,026 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_load_firmware [2022-11-16 20:25:34,027 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 20:25:34,027 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 20:25:34,027 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2022-11-16 20:25:34,027 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2022-11-16 20:25:34,027 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_probe_hw [2022-11-16 20:25:34,027 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_probe_hw [2022-11-16 20:25:34,028 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2022-11-16 20:25:34,028 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2022-11-16 20:25:34,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 20:25:34,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 20:25:34,029 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_name [2022-11-16 20:25:34,029 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_name [2022-11-16 20:25:34,030 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_tx [2022-11-16 20:25:34,030 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_tx [2022-11-16 20:25:34,031 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-11-16 20:25:34,031 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-11-16 20:25:34,032 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-11-16 20:25:34,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-11-16 20:25:34,032 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_sw_scan_start [2022-11-16 20:25:34,032 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_sw_scan_start [2022-11-16 20:25:34,032 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 20:25:34,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 20:25:34,033 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 20:25:34,033 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 20:25:34,033 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_refill [2022-11-16 20:25:34,033 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_refill [2022-11-16 20:25:34,033 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_caps [2022-11-16 20:25:34,034 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_caps [2022-11-16 20:25:34,034 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2022-11-16 20:25:34,034 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2022-11-16 20:25:34,034 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2022-11-16 20:25:34,034 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_wmm_mode [2022-11-16 20:25:34,034 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_wmm_mode [2022-11-16 20:25:34,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 20:25:34,036 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_get_survey [2022-11-16 20:25:34,038 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_get_survey [2022-11-16 20:25:34,038 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-11-16 20:25:34,039 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-11-16 20:25:34,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 20:25:34,039 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2022-11-16 20:25:34,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2022-11-16 20:25:34,041 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 20:25:34,041 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 20:25:34,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 20:25:34,046 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 20:25:34,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 20:25:34,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 20:25:34,047 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_stream [2022-11-16 20:25:34,047 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_stream [2022-11-16 20:25:34,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 20:25:34,047 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_init [2022-11-16 20:25:34,048 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_init [2022-11-16 20:25:34,048 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2022-11-16 20:25:34,048 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2022-11-16 20:25:34,048 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-11-16 20:25:34,048 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-11-16 20:25:34,048 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_control [2022-11-16 20:25:34,048 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_control [2022-11-16 20:25:34,048 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 20:25:34,049 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 20:25:34,049 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_work [2022-11-16 20:25:34,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_work [2022-11-16 20:25:34,049 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_post_pervif_cmd [2022-11-16 20:25:34,049 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_post_pervif_cmd [2022-11-16 20:25:34,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 20:25:34,049 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 20:25:34,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 20:25:34,050 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2022-11-16 20:25:34,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2022-11-16 20:25:34,050 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 20:25:34,050 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 20:25:34,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 20:25:34,050 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 20:25:34,050 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 20:25:34,051 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_hw_reset [2022-11-16 20:25:34,051 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_hw_reset [2022-11-16 20:25:34,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 20:25:34,051 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_bss_start [2022-11-16 20:25:34,051 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_bss_start [2022-11-16 20:25:34,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 20:25:34,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 20:25:34,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 20:25:34,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 20:25:34,052 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2022-11-16 20:25:34,052 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2022-11-16 20:25:34,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 20:25:34,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 20:25:34,052 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_enable_bsses [2022-11-16 20:25:34,052 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_enable_bsses [2022-11-16 20:25:34,053 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_interrupt [2022-11-16 20:25:34,053 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_interrupt [2022-11-16 20:25:34,053 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 20:25:34,053 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 20:25:34,053 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-16 20:25:34,053 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-16 20:25:34,053 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-11-16 20:25:34,054 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-11-16 20:25:34,054 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_conf_tx [2022-11-16 20:25:34,054 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_conf_tx [2022-11-16 20:25:34,054 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_pre_scan [2022-11-16 20:25:34,054 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_pre_scan [2022-11-16 20:25:34,054 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data [2022-11-16 20:25:34,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data [2022-11-16 20:25:34,055 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_post_scan [2022-11-16 20:25:34,055 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_post_scan [2022-11-16 20:25:34,055 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_load_fw_image [2022-11-16 20:25:34,056 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_load_fw_image [2022-11-16 20:25:34,056 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_init_txqs [2022-11-16 20:25:34,057 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_init_txqs [2022-11-16 20:25:34,057 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_vif [2022-11-16 20:25:34,058 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_vif [2022-11-16 20:25:34,058 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 20:25:34,058 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 20:25:34,058 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2022-11-16 20:25:34,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2022-11-16 20:25:34,058 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2022-11-16 20:25:34,058 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2022-11-16 20:25:34,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 20:25:34,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 20:25:34,059 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 20:25:34,059 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 20:25:34,059 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2022-11-16 20:25:34,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2022-11-16 20:25:34,059 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_init_firmware [2022-11-16 20:25:34,059 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_init_firmware [2022-11-16 20:25:34,060 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 20:25:34,060 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 20:25:34,060 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_enable_sniffer [2022-11-16 20:25:34,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_enable_sniffer [2022-11-16 20:25:34,060 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 20:25:34,060 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 20:25:34,060 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2022-11-16 20:25:34,061 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2022-11-16 20:25:34,061 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 20:25:34,061 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 20:25:34,061 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_bbp_reg_access [2022-11-16 20:25:34,061 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_bbp_reg_access [2022-11-16 20:25:34,061 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 20:25:34,061 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 20:25:34,061 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 20:25:34,062 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 20:25:34,062 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-11-16 20:25:34,062 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-11-16 20:25:34,062 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_rf_antenna [2022-11-16 20:25:34,107 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_rf_antenna [2022-11-16 20:25:34,107 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_reload_firmware [2022-11-16 20:25:34,107 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_reload_firmware [2022-11-16 20:25:34,107 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 20:25:34,107 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 20:25:34,107 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 20:25:34,108 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_channel_to_frequency [2022-11-16 20:25:34,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_channel_to_frequency [2022-11-16 20:25:34,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 20:25:34,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2022-11-16 20:25:34,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2022-11-16 20:25:34,108 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_dma_header [2022-11-16 20:25:34,108 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_dma_header [2022-11-16 20:25:34,108 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_bss_info_changed [2022-11-16 20:25:34,108 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_bss_info_changed [2022-11-16 20:25:34,108 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_stream [2022-11-16 20:25:34,108 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_stream [2022-11-16 20:25:34,108 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_sw_scan_complete [2022-11-16 20:25:34,108 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_sw_scan_complete [2022-11-16 20:25:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_reclaim [2022-11-16 20:25:34,109 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_reclaim [2022-11-16 20:25:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_radio_preamble [2022-11-16 20:25:34,109 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_radio_preamble [2022-11-16 20:25:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 20:25:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 20:25:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 20:25:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_config [2022-11-16 20:25:34,109 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_config [2022-11-16 20:25:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 20:25:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 20:25:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 20:25:34,109 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 20:25:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-11-16 20:25:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-11-16 20:25:34,110 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_deinit [2022-11-16 20:25:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_deinit [2022-11-16 20:25:34,110 INFO L130 BoogieDeclarations]: Found specification of procedure rxq_refill [2022-11-16 20:25:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure rxq_refill [2022-11-16 20:25:34,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 20:25:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 20:25:34,110 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_process [2022-11-16 20:25:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_process [2022-11-16 20:25:34,110 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_lock [2022-11-16 20:25:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_lock [2022-11-16 20:25:34,110 INFO L130 BoogieDeclarations]: Found specification of procedure __mwl8k_cmd_mac_multicast_adr [2022-11-16 20:25:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure __mwl8k_cmd_mac_multicast_adr [2022-11-16 20:25:34,111 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_init [2022-11-16 20:25:34,111 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_init [2022-11-16 20:25:34,111 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 20:25:34,111 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 20:25:34,111 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-11-16 20:25:34,111 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-11-16 20:25:34,111 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_destroy_ba [2022-11-16 20:25:34,111 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_destroy_ba [2022-11-16 20:25:34,111 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2022-11-16 20:25:34,111 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2022-11-16 20:25:34,111 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 20:25:34,111 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 20:25:34,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2022-11-16 20:25:34,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2022-11-16 20:25:34,112 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_sta_remove [2022-11-16 20:25:34,112 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_sta_remove [2022-11-16 20:25:34,112 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_tx_start [2022-11-16 20:25:34,112 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_tx_start [2022-11-16 20:25:34,112 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_dma_header [2022-11-16 20:25:34,112 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_dma_header [2022-11-16 20:25:34,112 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_stop [2022-11-16 20:25:34,112 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_stop [2022-11-16 20:25:34,112 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_update_mac_addr [2022-11-16 20:25:34,112 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_update_mac_addr [2022-11-16 20:25:34,112 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 20:25:34,112 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 20:25:34,112 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-11-16 20:25:34,112 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-11-16 20:25:34,113 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-16 20:25:34,113 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-16 20:25:34,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 20:25:34,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 20:25:34,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 20:25:34,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 20:25:34,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 20:25:34,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 20:25:34,113 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2022-11-16 20:25:34,113 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2022-11-16 20:25:34,113 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2022-11-16 20:25:34,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2022-11-16 20:25:34,113 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_encryption_set_cmd_info [2022-11-16 20:25:34,113 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_encryption_set_cmd_info [2022-11-16 20:25:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-16 20:25:34,114 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-16 20:25:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_sta_add [2022-11-16 20:25:34,114 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_sta_add [2022-11-16 20:25:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-16 20:25:34,114 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-16 20:25:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 20:25:34,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 20:25:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_mac_addr [2022-11-16 20:25:34,114 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_mac_addr [2022-11-16 20:25:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_interface [2022-11-16 20:25:34,114 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_interface [2022-11-16 20:25:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-11-16 20:25:34,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-11-16 20:25:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-11-16 20:25:34,120 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-11-16 20:25:34,120 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_rate_mask_to_array [2022-11-16 20:25:34,120 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_rate_mask_to_array [2022-11-16 20:25:34,121 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_ampdu_action [2022-11-16 20:25:34,121 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_ampdu_action [2022-11-16 20:25:34,121 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_refill [2022-11-16 20:25:34,121 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_refill [2022-11-16 20:25:34,121 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2022-11-16 20:25:34,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2022-11-16 20:25:34,121 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 20:25:34,122 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 20:25:34,122 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 20:25:34,122 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 20:25:34,122 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_release_fw [2022-11-16 20:25:34,122 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_release_fw [2022-11-16 20:25:34,122 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxq_deinit [2022-11-16 20:25:34,122 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxq_deinit [2022-11-16 20:25:34,122 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 20:25:34,123 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 20:25:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_send_fw_load_cmd [2022-11-16 20:25:34,123 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_send_fw_load_cmd [2022-11-16 20:25:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2022-11-16 20:25:34,123 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2022-11-16 20:25:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_new_stn_del [2022-11-16 20:25:34,123 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_new_stn_del [2022-11-16 20:25:34,124 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_post_cmd [2022-11-16 20:25:34,124 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_post_cmd [2022-11-16 20:25:34,124 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_lookup_stream [2022-11-16 20:25:34,124 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_lookup_stream [2022-11-16 20:25:34,124 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u8 [2022-11-16 20:25:34,124 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2022-11-16 20:25:34,124 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2022-11-16 20:25:34,124 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2022-11-16 20:25:34,125 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2022-11-16 20:25:35,556 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 20:25:35,561 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 20:25:39,591 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 20:25:45,979 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 20:25:45,984 INFO L158 Benchmark]: Toolchain (without parser) took 18544.12ms. Allocated memory was 79.7MB in the beginning and 612.4MB in the end (delta: 532.7MB). Free memory was 45.0MB in the beginning and 427.1MB in the end (delta: -382.1MB). Peak memory consumption was 195.2MB. Max. memory is 16.1GB. [2022-11-16 20:25:45,984 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 79.7MB. Free memory is still 60.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 20:25:45,985 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5349.18ms. Allocated memory was 79.7MB in the beginning and 323.0MB in the end (delta: 243.3MB). Free memory was 44.7MB in the beginning and 177.5MB in the end (delta: -132.8MB). Peak memory consumption was 128.1MB. Max. memory is 16.1GB. [2022-11-16 20:25:45,985 INFO L158 Benchmark]: Boogie Procedure Inliner took 617.02ms. Allocated memory is still 323.0MB. Free memory was 177.5MB in the beginning and 205.8MB in the end (delta: -28.3MB). Peak memory consumption was 55.6MB. Max. memory is 16.1GB. [2022-11-16 20:25:45,986 INFO L158 Benchmark]: Boogie Preprocessor took 503.27ms. Allocated memory is still 323.0MB. Free memory was 205.8MB in the beginning and 139.8MB in the end (delta: 66.1MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2022-11-16 20:25:45,987 INFO L158 Benchmark]: RCFGBuilder took 12067.28ms. Allocated memory was 323.0MB in the beginning and 612.4MB in the end (delta: 289.4MB). Free memory was 139.8MB in the beginning and 427.1MB in the end (delta: -287.3MB). Peak memory consumption was 47.2MB. Max. memory is 16.1GB. [2022-11-16 20:25:45,989 INFO L339 ainManager$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 79.7MB. Free memory is still 60.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5349.18ms. Allocated memory was 79.7MB in the beginning and 323.0MB in the end (delta: 243.3MB). Free memory was 44.7MB in the beginning and 177.5MB in the end (delta: -132.8MB). Peak memory consumption was 128.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 617.02ms. Allocated memory is still 323.0MB. Free memory was 177.5MB in the beginning and 205.8MB in the end (delta: -28.3MB). Peak memory consumption was 55.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 503.27ms. Allocated memory is still 323.0MB. Free memory was 205.8MB in the beginning and 139.8MB in the end (delta: 66.1MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. * RCFGBuilder took 12067.28ms. Allocated memory was 323.0MB in the beginning and 612.4MB in the end (delta: 289.4MB). Free memory was 139.8MB in the beginning and 427.1MB in the end (delta: -287.3MB). Peak memory consumption was 47.2MB. 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 20:25:46,032 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_265404a8-6a49-4305-bbcd-c3cad30442e8/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]