./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 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_dc2d4ea5-7d9b-489b-a79e-284775361c7a/bin/utaipan-g80aRyZoba/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc2d4ea5-7d9b-489b-a79e-284775361c7a/bin/utaipan-g80aRyZoba/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc2d4ea5-7d9b-489b-a79e-284775361c7a/bin/utaipan-g80aRyZoba/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc2d4ea5-7d9b-489b-a79e-284775361c7a/bin/utaipan-g80aRyZoba/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc2d4ea5-7d9b-489b-a79e-284775361c7a/bin/utaipan-g80aRyZoba/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc2d4ea5-7d9b-489b-a79e-284775361c7a/bin/utaipan-g80aRyZoba --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 f8a508cbe9578c582facf8d45004abe883b4c474d44dc44fe1aba84afd991b68 --- 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-b5237d8 [2022-11-22 01:09:52,152 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-22 01:09:52,155 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-22 01:09:52,204 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-22 01:09:52,205 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-22 01:09:52,210 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-22 01:09:52,213 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-22 01:09:52,216 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-22 01:09:52,219 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-22 01:09:52,226 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-22 01:09:52,227 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-22 01:09:52,229 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-22 01:09:52,231 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-22 01:09:52,233 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-22 01:09:52,235 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-22 01:09:52,237 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-22 01:09:52,240 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-22 01:09:52,241 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-22 01:09:52,243 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-22 01:09:52,250 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-22 01:09:52,252 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-22 01:09:52,255 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-22 01:09:52,257 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-22 01:09:52,259 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-22 01:09:52,268 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-22 01:09:52,270 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-22 01:09:52,271 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-22 01:09:52,273 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-22 01:09:52,273 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-22 01:09:52,276 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-22 01:09:52,276 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-22 01:09:52,277 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-22 01:09:52,279 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-22 01:09:52,281 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-22 01:09:52,284 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-22 01:09:52,284 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-22 01:09:52,285 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-22 01:09:52,286 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-22 01:09:52,286 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-22 01:09:52,287 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-22 01:09:52,288 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-22 01:09:52,289 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc2d4ea5-7d9b-489b-a79e-284775361c7a/bin/utaipan-g80aRyZoba/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-22 01:09:52,337 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-22 01:09:52,338 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-22 01:09:52,338 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-22 01:09:52,339 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-22 01:09:52,340 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-22 01:09:52,340 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-22 01:09:52,340 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-22 01:09:52,341 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-22 01:09:52,341 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-22 01:09:52,341 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-22 01:09:52,343 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-22 01:09:52,343 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-22 01:09:52,343 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-22 01:09:52,343 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-22 01:09:52,344 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-22 01:09:52,344 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-22 01:09:52,344 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-22 01:09:52,344 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-22 01:09:52,345 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-22 01:09:52,346 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-22 01:09:52,346 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-22 01:09:52,346 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-22 01:09:52,346 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-22 01:09:52,347 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-22 01:09:52,347 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-22 01:09:52,347 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-22 01:09:52,347 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-22 01:09:52,348 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-22 01:09:52,348 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-22 01:09:52,348 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-22 01:09:52,349 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-22 01:09:52,349 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-22 01:09:52,349 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-22 01:09:52,350 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-22 01:09:52,350 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-22 01:09:52,350 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-22 01:09:52,350 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-22 01:09:52,350 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-22 01:09:52,351 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_dc2d4ea5-7d9b-489b-a79e-284775361c7a/bin/utaipan-g80aRyZoba/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc2d4ea5-7d9b-489b-a79e-284775361c7a/bin/utaipan-g80aRyZoba Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f8a508cbe9578c582facf8d45004abe883b4c474d44dc44fe1aba84afd991b68 [2022-11-22 01:09:52,726 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-22 01:09:52,765 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-22 01:09:52,768 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-22 01:09:52,770 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-22 01:09:52,771 INFO L275 PluginConnector]: CDTParser initialized [2022-11-22 01:09:52,772 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc2d4ea5-7d9b-489b-a79e-284775361c7a/bin/utaipan-g80aRyZoba/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i [2022-11-22 01:09:56,170 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-22 01:09:57,425 INFO L351 CDTParser]: Found 1 translation units. [2022-11-22 01:09:57,426 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc2d4ea5-7d9b-489b-a79e-284775361c7a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i [2022-11-22 01:09:57,621 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc2d4ea5-7d9b-489b-a79e-284775361c7a/bin/utaipan-g80aRyZoba/data/64d724111/1257788421a14a6ca498b9d85bcf7048/FLAGcdbd5badd [2022-11-22 01:09:57,640 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc2d4ea5-7d9b-489b-a79e-284775361c7a/bin/utaipan-g80aRyZoba/data/64d724111/1257788421a14a6ca498b9d85bcf7048 [2022-11-22 01:09:57,643 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-22 01:09:57,645 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-22 01:09:57,647 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-22 01:09:57,647 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-22 01:09:57,651 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-22 01:09:57,653 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 01:09:57" (1/1) ... [2022-11-22 01:09:57,654 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f11cc35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:09:57, skipping insertion in model container [2022-11-22 01:09:57,655 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 01:09:57" (1/1) ... [2022-11-22 01:09:57,667 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-22 01:09:58,030 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-22 01:10:06,268 WARN L237 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_dc2d4ea5-7d9b-489b-a79e-284775361c7a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1012806,1012819] [2022-11-22 01:10:06,347 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 01:10:06,552 INFO L203 MainTranslator]: Completed pre-run [2022-11-22 01:10:07,822 WARN L237 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_dc2d4ea5-7d9b-489b-a79e-284775361c7a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1012806,1012819] [2022-11-22 01:10:07,831 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 01:10:08,187 INFO L208 MainTranslator]: Completed translation [2022-11-22 01:10:08,187 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:10:08 WrapperNode [2022-11-22 01:10:08,188 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-22 01:10:08,189 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-22 01:10:08,189 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-22 01:10:08,189 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-22 01:10:08,198 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:10:08" (1/1) ... [2022-11-22 01:10:08,620 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:10:08" (1/1) ... [2022-11-22 01:10:09,765 INFO L138 Inliner]: procedures = 543, calls = 11882, calls flagged for inlining = 320, calls inlined = 314, statements flattened = 26107 [2022-11-22 01:10:09,766 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-22 01:10:09,767 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-22 01:10:09,768 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-22 01:10:09,768 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-22 01:10:09,782 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:10:08" (1/1) ... [2022-11-22 01:10:09,782 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:10:08" (1/1) ... [2022-11-22 01:10:10,104 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:10:08" (1/1) ... [2022-11-22 01:10:10,129 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:10:08" (1/1) ... [2022-11-22 01:10:10,677 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:10:08" (1/1) ... [2022-11-22 01:10:10,796 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:10:08" (1/1) ... [2022-11-22 01:10:10,987 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:10:08" (1/1) ... [2022-11-22 01:10:11,073 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:10:08" (1/1) ... [2022-11-22 01:10:11,260 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-22 01:10:11,263 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-22 01:10:11,263 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-22 01:10:11,263 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-22 01:10:11,264 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:10:08" (1/1) ... [2022-11-22 01:10:11,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-22 01:10:11,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc2d4ea5-7d9b-489b-a79e-284775361c7a/bin/utaipan-g80aRyZoba/z3 [2022-11-22 01:10:11,312 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc2d4ea5-7d9b-489b-a79e-284775361c7a/bin/utaipan-g80aRyZoba/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-22 01:10:11,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc2d4ea5-7d9b-489b-a79e-284775361c7a/bin/utaipan-g80aRyZoba/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-22 01:10:11,375 INFO L130 BoogieDeclarations]: Found specification of procedure _phy_cfg_bb_w_header [2022-11-22 01:10:11,375 INFO L138 BoogieDeclarations]: Found implementation of procedure _phy_cfg_bb_w_header [2022-11-22 01:10:11,376 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-22 01:10:11,376 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-22 01:10:11,376 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_firmware_selfreset [2022-11-22 01:10:11,376 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_firmware_selfreset [2022-11-22 01:10:11,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-22 01:10:11,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-22 01:10:11,377 INFO L130 BoogieDeclarations]: Found specification of procedure phy_save_adda_regs [2022-11-22 01:10:11,377 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_save_adda_regs [2022-11-22 01:10:11,378 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723ae_phy_pi_mode_switch [2022-11-22 01:10:11,378 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723ae_phy_pi_mode_switch [2022-11-22 01:10:11,378 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2022-11-22 01:10:11,378 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2022-11-22 01:10:11,379 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_signal_scale_mapping [2022-11-22 01:10:11,379 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_signal_scale_mapping [2022-11-22 01:10:11,379 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2022-11-22 01:10:11,380 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2022-11-22 01:10:11,380 INFO L130 BoogieDeclarations]: Found specification of procedure _phy_set_sw_chnl_cmdarray [2022-11-22 01:10:11,380 INFO L138 BoogieDeclarations]: Found implementation of procedure _phy_set_sw_chnl_cmdarray [2022-11-22 01:10:11,380 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-22 01:10:11,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-22 01:10:11,381 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-22 01:10:11,381 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-22 01:10:11,382 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_update_hal_rate_tbl [2022-11-22 01:10:11,383 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_update_hal_rate_tbl [2022-11-22 01:10:11,383 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_set_beacon_interval [2022-11-22 01:10:11,383 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_set_beacon_interval [2022-11-22 01:10:11,384 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_btdm_structure_reload [2022-11-22 01:10:11,384 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_btdm_structure_reload [2022-11-22 01:10:11,385 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-22 01:10:11,385 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_get_hw_reg [2022-11-22 01:10:11,385 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_get_hw_reg [2022-11-22 01:10:11,385 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2022-11-22 01:10:11,386 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2022-11-22 01:10:11,386 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723ae_llt_write [2022-11-22 01:10:11,386 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723ae_llt_write [2022-11-22 01:10:11,387 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723ae_resume_tx_beacon [2022-11-22 01:10:11,387 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723ae_resume_tx_beacon [2022-11-22 01:10:11,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-22 01:10:11,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-22 01:10:11,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-22 01:10:11,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-22 01:10:11,388 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-22 01:10:11,388 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-22 01:10:11,389 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723ae_set_bcn_ctrl_reg [2022-11-22 01:10:11,389 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723ae_set_bcn_ctrl_reg [2022-11-22 01:10:11,389 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-22 01:10:11,389 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_sw_led_off [2022-11-22 01:10:11,391 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_sw_led_off [2022-11-22 01:10:11,391 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_8723e_c2h_command_handle [2022-11-22 01:10:11,391 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_8723e_c2h_command_handle [2022-11-22 01:10:11,391 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_update_interrupt_mask [2022-11-22 01:10:11,391 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_update_interrupt_mask [2022-11-22 01:10:11,392 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_tx_fill_cmddesc [2022-11-22 01:10:11,392 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_tx_fill_cmddesc [2022-11-22 01:10:11,392 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_is_wifi_busy [2022-11-22 01:10:11,392 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_is_wifi_busy [2022-11-22 01:10:11,393 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2022-11-22 01:10:11,393 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2022-11-22 01:10:11,393 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-22 01:10:11,393 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-22 01:10:11,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-22 01:10:11,394 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2022-11-22 01:10:11,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2022-11-22 01:10:11,394 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-22 01:10:11,394 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-22 01:10:11,395 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2022-11-22 01:10:11,395 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2022-11-22 01:10:11,395 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_init_sw_vars [2022-11-22 01:10:11,395 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_init_sw_vars [2022-11-22 01:10:11,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-22 01:10:11,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-22 01:10:11,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-22 01:10:11,397 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_bt_tx_rx_counter_level [2022-11-22 01:10:11,397 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_bt_tx_rx_counter_level [2022-11-22 01:10:11,398 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_phy_set_bw_mode [2022-11-22 01:10:11,398 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_phy_set_bw_mode [2022-11-22 01:10:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-22 01:10:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-22 01:10:11,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-22 01:10:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723ae_stop_tx_beacon [2022-11-22 01:10:11,400 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723ae_stop_tx_beacon [2022-11-22 01:10:11,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-22 01:10:11,401 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-22 01:10:11,401 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_phy_set_bb_reg [2022-11-22 01:10:11,401 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_phy_set_bb_reg [2022-11-22 01:10:11,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-22 01:10:11,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-22 01:10:11,402 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-11-22 01:10:11,402 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-11-22 01:10:11,402 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2022-11-22 01:10:11,403 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2022-11-22 01:10:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2022-11-22 01:10:11,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2022-11-22 01:10:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2022-11-22 01:10:11,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2022-11-22 01:10:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_init_sw_leds [2022-11-22 01:10:11,405 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_init_sw_leds [2022-11-22 01:10:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_deinit_sw_vars [2022-11-22 01:10:11,406 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_deinit_sw_vars [2022-11-22 01:10:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723ae_fw_page_write [2022-11-22 01:10:11,406 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723ae_fw_page_write [2022-11-22 01:10:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2022-11-22 01:10:11,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2022-11-22 01:10:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-22 01:10:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_tx_polling [2022-11-22 01:10:11,407 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_tx_polling [2022-11-22 01:10:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-22 01:10:11,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-22 01:10:11,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-22 01:10:11,413 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_phy_set_rf_reg [2022-11-22 01:10:11,413 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_phy_set_rf_reg [2022-11-22 01:10:11,414 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-22 01:10:11,415 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-22 01:10:11,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-22 01:10:11,417 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723ae_phy_path_adda_on [2022-11-22 01:10:11,418 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723ae_phy_path_adda_on [2022-11-22 01:10:11,418 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-22 01:10:11,418 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-22 01:10:11,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-22 01:10:11,424 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-22 01:10:11,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-22 01:10:11,424 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_init_gain_min_pwdb [2022-11-22 01:10:11,425 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_init_gain_min_pwdb [2022-11-22 01:10:11,425 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hal_pwrseqcmdparsing [2022-11-22 01:10:11,426 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hal_pwrseqcmdparsing [2022-11-22 01:10:11,426 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_set_hw_reg [2022-11-22 01:10:11,426 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_set_hw_reg [2022-11-22 01:10:11,426 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_suspend [2022-11-22 01:10:11,427 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_suspend [2022-11-22 01:10:11,427 INFO L130 BoogieDeclarations]: Found specification of procedure phy_simularity_comp [2022-11-22 01:10:11,427 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_simularity_comp [2022-11-22 01:10:11,427 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_watchdog [2022-11-22 01:10:11,428 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_watchdog [2022-11-22 01:10:11,428 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_set_fw_tra_tdma_ctrl [2022-11-22 01:10:11,428 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_set_fw_tra_tdma_ctrl [2022-11-22 01:10:11,428 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2022-11-22 01:10:11,428 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2022-11-22 01:10:11,429 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-22 01:10:11,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-22 01:10:11,429 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723ae_get_chnl_group [2022-11-22 01:10:11,429 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723ae_get_chnl_group [2022-11-22 01:10:11,429 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_enable_hw_security_config [2022-11-22 01:10:11,430 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_enable_hw_security_config [2022-11-22 01:10:11,430 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-22 01:10:11,430 INFO L130 BoogieDeclarations]: Found specification of procedure _phy_calculate_bit_shift [2022-11-22 01:10:11,430 INFO L138 BoogieDeclarations]: Found implementation of procedure _phy_calculate_bit_shift [2022-11-22 01:10:11,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-22 01:10:11,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-22 01:10:11,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-22 01:10:11,431 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_DA [2022-11-22 01:10:11,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_DA [2022-11-22 01:10:11,432 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_bt_coex_off_before_lps [2022-11-22 01:10:11,433 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_bt_coex_off_before_lps [2022-11-22 01:10:11,433 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2022-11-22 01:10:11,433 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2022-11-22 01:10:11,433 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-22 01:10:11,434 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-22 01:10:11,434 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723ae_set_media_status [2022-11-22 01:10:11,434 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723ae_set_media_status [2022-11-22 01:10:11,434 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2022-11-22 01:10:11,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2022-11-22 01:10:11,435 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_set_check_bssid [2022-11-22 01:10:11,435 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_set_check_bssid [2022-11-22 01:10:11,435 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-22 01:10:11,436 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-22 01:10:11,436 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_set_fw_ignore_wlan_act [2022-11-22 01:10:11,436 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_set_fw_ignore_wlan_act [2022-11-22 01:10:11,436 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_set_fw_2_ant_hid [2022-11-22 01:10:11,437 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_set_fw_2_ant_hid [2022-11-22 01:10:11,437 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_check_coex_rssi_state1 [2022-11-22 01:10:11,437 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_check_coex_rssi_state1 [2022-11-22 01:10:11,437 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2022-11-22 01:10:11,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2022-11-22 01:10:11,438 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2022-11-22 01:10:11,438 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2022-11-22 01:10:11,438 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2022-11-22 01:10:11,438 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2022-11-22 01:10:11,438 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-22 01:10:11,439 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-22 01:10:11,439 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_phy_query_bb_reg [2022-11-22 01:10:11,439 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_phy_query_bb_reg [2022-11-22 01:10:11,439 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_set_sw_full_time_dac_swing [2022-11-22 01:10:11,439 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_set_sw_full_time_dac_swing [2022-11-22 01:10:11,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-22 01:10:11,440 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-22 01:10:11,440 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2022-11-22 01:10:11,440 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2022-11-22 01:10:11,440 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_resume [2022-11-22 01:10:11,441 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_resume [2022-11-22 01:10:11,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-22 01:10:11,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-22 01:10:11,441 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_set_fw_bt_hid_info [2022-11-22 01:10:11,441 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_set_fw_bt_hid_info [2022-11-22 01:10:11,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-22 01:10:11,442 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_set_bt_dm [2022-11-22 01:10:11,442 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_set_bt_dm [2022-11-22 01:10:11,442 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_sw_led_on [2022-11-22 01:10:11,443 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_sw_led_on [2022-11-22 01:10:11,443 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_need_to_dec_bt_pwr [2022-11-22 01:10:11,443 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_need_to_dec_bt_pwr [2022-11-22 01:10:11,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-22 01:10:11,443 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_enable_interrupt [2022-11-22 01:10:11,444 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_enable_interrupt [2022-11-22 01:10:11,444 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_bt_set_penalty_tx_rate_adap [2022-11-22 01:10:11,444 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_bt_set_penalty_tx_rate_adap [2022-11-22 01:10:11,444 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_check_fw_read_last_h2c [2022-11-22 01:10:11,444 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_check_fw_read_last_h2c [2022-11-22 01:10:11,445 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2022-11-22 01:10:11,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2022-11-22 01:10:11,445 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-11-22 01:10:11,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-11-22 01:10:11,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-22 01:10:11,446 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_set_fw_dec_bt_pwr [2022-11-22 01:10:11,446 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_set_fw_dec_bt_pwr [2022-11-22 01:10:11,446 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_phy_query_rf_reg [2022-11-22 01:10:11,446 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_phy_query_rf_reg [2022-11-22 01:10:11,446 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-22 01:10:11,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-22 01:10:11,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-22 01:10:11,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-22 01:10:11,447 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723ae_init_led [2022-11-22 01:10:11,447 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723ae_init_led [2022-11-22 01:10:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_reject_ap_aggregated_packet [2022-11-22 01:10:11,448 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_reject_ap_aggregated_packet [2022-11-22 01:10:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-22 01:10:11,448 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-22 01:10:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_update_channel_access_setting [2022-11-22 01:10:11,449 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_update_channel_access_setting [2022-11-22 01:10:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-22 01:10:11,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-22 01:10:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723ae_read_adapter_info [2022-11-22 01:10:11,450 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723ae_read_adapter_info [2022-11-22 01:10:11,450 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_rf_saving [2022-11-22 01:10:11,450 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_rf_saving [2022-11-22 01:10:11,450 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_set_qos [2022-11-22 01:10:11,452 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_set_qos [2022-11-22 01:10:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_led_control [2022-11-22 01:10:11,456 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_led_control [2022-11-22 01:10:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2022-11-22 01:10:11,457 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2022-11-22 01:10:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_card_disable [2022-11-22 01:10:11,457 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_card_disable [2022-11-22 01:10:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_phy_set_txpower_level [2022-11-22 01:10:11,458 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_phy_set_txpower_level [2022-11-22 01:10:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-11-22 01:10:11,458 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-11-22 01:10:11,462 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2022-11-22 01:10:11,462 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2022-11-22 01:10:11,463 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-11-22 01:10:11,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-11-22 01:10:11,463 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_set_fw_tdma_ctrl [2022-11-22 01:10:11,463 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_set_fw_tdma_ctrl [2022-11-22 01:10:11,463 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_scan_operation_backup [2022-11-22 01:10:11,464 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_scan_operation_backup [2022-11-22 01:10:11,464 INFO L130 BoogieDeclarations]: Found specification of procedure _phy_fw_rf_serial_read [2022-11-22 01:10:11,464 INFO L138 BoogieDeclarations]: Found implementation of procedure _phy_fw_rf_serial_read [2022-11-22 01:10:11,464 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-22 01:10:11,464 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-22 01:10:11,465 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_hw_init [2022-11-22 01:10:11,465 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_hw_init [2022-11-22 01:10:11,465 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_bback_off_level [2022-11-22 01:10:11,465 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_bback_off_level [2022-11-22 01:10:11,465 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_set_hw_pta_mode [2022-11-22 01:10:11,465 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_set_hw_pta_mode [2022-11-22 01:10:11,466 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_set_fw_dac_swing_level [2022-11-22 01:10:11,466 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_set_fw_dac_swing_level [2022-11-22 01:10:11,466 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_query_rxpwrpercentage [2022-11-22 01:10:11,466 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_query_rxpwrpercentage [2022-11-22 01:10:11,466 INFO L130 BoogieDeclarations]: Found specification of procedure _phy_rf_serial_read [2022-11-22 01:10:11,467 INFO L138 BoogieDeclarations]: Found implementation of procedure _phy_rf_serial_read [2022-11-22 01:10:11,467 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_get_rx_ss [2022-11-22 01:10:11,467 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_get_rx_ss [2022-11-22 01:10:11,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-22 01:10:11,467 INFO L130 BoogieDeclarations]: Found specification of procedure mgnt_link_status_query [2022-11-22 01:10:11,468 INFO L138 BoogieDeclarations]: Found implementation of procedure mgnt_link_status_query [2022-11-22 01:10:11,468 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_check_coex_rssi_state [2022-11-22 01:10:11,468 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_check_coex_rssi_state [2022-11-22 01:10:11,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-22 01:10:11,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-22 01:10:11,468 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2022-11-22 01:10:11,469 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2022-11-22 01:10:11,469 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_is_coexist_state_changed [2022-11-22 01:10:11,469 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_is_coexist_state_changed [2022-11-22 01:10:11,469 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_set_fw_bt_retry_index [2022-11-22 01:10:11,469 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_set_fw_bt_retry_index [2022-11-22 01:10:11,470 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_set_coex_table [2022-11-22 01:10:11,470 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_set_coex_table [2022-11-22 01:10:11,470 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_set_fw_wlan_act [2022-11-22 01:10:11,470 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_set_fw_wlan_act [2022-11-22 01:10:11,470 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_2_ant_hid_sco_esco [2022-11-22 01:10:11,470 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_2_ant_hid_sco_esco [2022-11-22 01:10:11,471 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723ae_enable_fw_download [2022-11-22 01:10:11,471 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723ae_enable_fw_download [2022-11-22 01:10:11,471 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2022-11-22 01:10:11,471 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2022-11-22 01:10:11,471 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_write_dig [2022-11-22 01:10:11,472 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_write_dig [2022-11-22 01:10:11,472 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_read_eeprom_info [2022-11-22 01:10:11,472 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_read_eeprom_info [2022-11-22 01:10:11,472 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_set_fw_3a [2022-11-22 01:10:11,472 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_set_fw_3a [2022-11-22 01:10:11,472 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-22 01:10:11,473 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-22 01:10:11,473 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_fill_h2c_cmd [2022-11-22 01:10:11,473 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_fill_h2c_cmd [2022-11-22 01:10:11,473 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_init_edca_turbo [2022-11-22 01:10:11,473 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_init_edca_turbo [2022-11-22 01:10:11,474 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-22 01:10:11,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-22 01:10:11,474 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_btdm_coex_all_off [2022-11-22 01:10:11,474 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_btdm_coex_all_off [2022-11-22 01:10:11,474 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-22 01:10:11,474 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-22 01:10:11,475 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_phy_iq_calibrate [2022-11-22 01:10:11,475 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_phy_iq_calibrate [2022-11-22 01:10:11,475 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reload_adda_regs [2022-11-22 01:10:11,475 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reload_adda_regs [2022-11-22 01:10:11,475 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2022-11-22 01:10:11,476 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2022-11-22 01:10:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-22 01:10:11,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-22 01:10:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_agc_table [2022-11-22 01:10:11,476 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_agc_table [2022-11-22 01:10:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2022-11-22 01:10:11,477 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2022-11-22 01:10:11,477 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_disable_interrupt [2022-11-22 01:10:11,477 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_disable_interrupt [2022-11-22 01:10:11,477 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-22 01:10:11,477 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-22 01:10:11,478 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_phy_config_rf_with_headerfile [2022-11-22 01:10:11,478 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_phy_config_rf_with_headerfile [2022-11-22 01:10:11,478 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_set_sw_rf_rx_lpf_corner [2022-11-22 01:10:11,478 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_set_sw_rf_rx_lpf_corner [2022-11-22 01:10:11,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-22 01:10:11,479 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2022-11-22 01:10:11,479 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2022-11-22 01:10:11,479 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_set_beacon_related_registers [2022-11-22 01:10:11,479 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_set_beacon_related_registers [2022-11-22 01:10:11,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-22 01:10:11,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-22 01:10:11,480 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-22 01:10:11,480 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-22 01:10:14,412 INFO L235 CfgBuilder]: Building ICFG [2022-11-22 01:10:14,416 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-22 01:10:19,093 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;