./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0f8a17c6 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/bin/utaipan-UbGMyvGFUs --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 93890a4149f8ccc72c347448d790772c96dc9af5fdcf5ec8f5816140f9ba24c6 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 14:45:03,897 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 14:45:03,899 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 14:45:03,934 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 14:45:03,935 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 14:45:03,937 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 14:45:03,939 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 14:45:03,942 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 14:45:03,944 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 14:45:03,946 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 14:45:03,948 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 14:45:03,949 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 14:45:03,950 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 14:45:03,952 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 14:45:03,955 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 14:45:03,958 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 14:45:03,960 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 14:45:03,966 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 14:45:03,971 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 14:45:03,975 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 14:45:03,982 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 14:45:03,984 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 14:45:03,988 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 14:45:03,990 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 14:45:03,998 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 14:45:04,003 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 14:45:04,004 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 14:45:04,005 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 14:45:04,007 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 14:45:04,009 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 14:45:04,009 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 14:45:04,011 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 14:45:04,013 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 14:45:04,014 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 14:45:04,016 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 14:45:04,017 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 14:45:04,017 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 14:45:04,018 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 14:45:04,018 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 14:45:04,019 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 14:45:04,020 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 14:45:04,021 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-19 14:45:04,071 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 14:45:04,072 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 14:45:04,073 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 14:45:04,074 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 14:45:04,074 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 14:45:04,074 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 14:45:04,074 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 14:45:04,075 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-19 14:45:04,075 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 14:45:04,075 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 14:45:04,076 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-19 14:45:04,077 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-19 14:45:04,077 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 14:45:04,077 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-19 14:45:04,077 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-19 14:45:04,078 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-19 14:45:04,079 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 14:45:04,079 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-19 14:45:04,079 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 14:45:04,079 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 14:45:04,080 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 14:45:04,080 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 14:45:04,080 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 14:45:04,080 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 14:45:04,081 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 14:45:04,081 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 14:45:04,081 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 14:45:04,081 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 14:45:04,082 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:45:04,083 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 14:45:04,084 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 14:45:04,084 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 14:45:04,085 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-19 14:45:04,085 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-19 14:45:04,085 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 14:45:04,085 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 14:45:04,086 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 14:45:04,086 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_15087770-6b84-4e40-8d70-814a5eee4375/bin/utaipan-UbGMyvGFUs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 93890a4149f8ccc72c347448d790772c96dc9af5fdcf5ec8f5816140f9ba24c6 [2021-11-19 14:45:04,399 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 14:45:04,422 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 14:45:04,425 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 14:45:04,427 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 14:45:04,428 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 14:45:04,429 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i [2021-11-19 14:45:04,503 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/bin/utaipan-UbGMyvGFUs/data/94da972cf/583e52ddb8dc404eb9e90f854a8faea3/FLAGb16bf8239 [2021-11-19 14:45:05,890 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 14:45:05,891 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i [2021-11-19 14:45:06,034 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/bin/utaipan-UbGMyvGFUs/data/94da972cf/583e52ddb8dc404eb9e90f854a8faea3/FLAGb16bf8239 [2021-11-19 14:45:06,417 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/bin/utaipan-UbGMyvGFUs/data/94da972cf/583e52ddb8dc404eb9e90f854a8faea3 [2021-11-19 14:45:06,420 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 14:45:06,424 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 14:45:06,429 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 14:45:06,429 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 14:45:06,433 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 14:45:06,435 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:45:06" (1/1) ... [2021-11-19 14:45:06,437 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@209c04c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:45:06, skipping insertion in model container [2021-11-19 14:45:06,438 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:45:06" (1/1) ... [2021-11-19 14:45:06,447 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 14:45:06,995 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:45:09,354 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:09,392 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:10,946 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:11,034 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:11,038 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:11,041 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:11,432 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:14,548 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:14,550 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:14,564 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:15,436 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:15,883 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:15,895 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:15,907 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:15,920 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:15,931 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:15,942 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:15,953 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:15,972 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:15,996 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:16,020 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:16,043 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:16,066 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:16,089 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:16,112 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:45:17,021 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[870923,870936] [2021-11-19 14:45:17,024 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[871089,871102] [2021-11-19 14:45:17,027 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[871253,871266] [2021-11-19 14:45:17,028 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[871418,871431] [2021-11-19 14:45:17,173 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:45:17,277 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-19 14:45:17,278 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@770ef994 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:45:17, skipping insertion in model container [2021-11-19 14:45:17,278 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 14:45:17,279 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-19 14:45:17,282 INFO L158 Benchmark]: Toolchain (without parser) took 10855.88ms. Allocated memory was 104.9MB in the beginning and 230.7MB in the end (delta: 125.8MB). Free memory was 59.5MB in the beginning and 118.9MB in the end (delta: -59.4MB). Peak memory consumption was 137.7MB. Max. memory is 16.1GB. [2021-11-19 14:45:17,282 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 104.9MB. Free memory is still 58.6MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-19 14:45:17,283 INFO L158 Benchmark]: CACSL2BoogieTranslator took 10849.63ms. Allocated memory was 104.9MB in the beginning and 230.7MB in the end (delta: 125.8MB). Free memory was 59.2MB in the beginning and 118.9MB in the end (delta: -59.8MB). Peak memory consumption was 135.6MB. Max. memory is 16.1GB. [2021-11-19 14:45:17,285 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 104.9MB. Free memory is still 58.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 10849.63ms. Allocated memory was 104.9MB in the beginning and 230.7MB in the end (delta: 125.8MB). Free memory was 59.2MB in the beginning and 118.9MB in the end (delta: -59.8MB). Peak memory consumption was 135.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7478]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/bin/utaipan-UbGMyvGFUs --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 93890a4149f8ccc72c347448d790772c96dc9af5fdcf5ec8f5816140f9ba24c6 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 14:45:19,656 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 14:45:19,658 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 14:45:19,700 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 14:45:19,701 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 14:45:19,702 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 14:45:19,704 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 14:45:19,707 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 14:45:19,710 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 14:45:19,718 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 14:45:19,720 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 14:45:19,723 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 14:45:19,724 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 14:45:19,727 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 14:45:19,729 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 14:45:19,736 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 14:45:19,738 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 14:45:19,740 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 14:45:19,746 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 14:45:19,749 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 14:45:19,756 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 14:45:19,757 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 14:45:19,760 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 14:45:19,763 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 14:45:19,770 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 14:45:19,775 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 14:45:19,775 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 14:45:19,777 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 14:45:19,778 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 14:45:19,779 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 14:45:19,780 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 14:45:19,781 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 14:45:19,783 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 14:45:19,784 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 14:45:19,786 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 14:45:19,786 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 14:45:19,787 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 14:45:19,787 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 14:45:19,787 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 14:45:19,789 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 14:45:19,790 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 14:45:19,791 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-19 14:45:19,840 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 14:45:19,841 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 14:45:19,842 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 14:45:19,843 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 14:45:19,843 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 14:45:19,843 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 14:45:19,843 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 14:45:19,844 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 14:45:19,844 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 14:45:19,844 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 14:45:19,846 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 14:45:19,847 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 14:45:19,847 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 14:45:19,847 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 14:45:19,847 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 14:45:19,848 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 14:45:19,848 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-19 14:45:19,848 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-19 14:45:19,848 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 14:45:19,848 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 14:45:19,849 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 14:45:19,849 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 14:45:19,849 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-19 14:45:19,849 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 14:45:19,850 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:45:19,850 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 14:45:19,850 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 14:45:19,850 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 14:45:19,851 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-19 14:45:19,851 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-19 14:45:19,851 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 14:45:19,851 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 14:45:19,852 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 14:45:19,852 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_15087770-6b84-4e40-8d70-814a5eee4375/bin/utaipan-UbGMyvGFUs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 93890a4149f8ccc72c347448d790772c96dc9af5fdcf5ec8f5816140f9ba24c6 [2021-11-19 14:45:20,197 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 14:45:20,218 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 14:45:20,221 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 14:45:20,222 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 14:45:20,223 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 14:45:20,225 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i [2021-11-19 14:45:20,303 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/bin/utaipan-UbGMyvGFUs/data/857955766/f3037a7f7f4a42dcb4b9b9a49469188b/FLAGbbafd3c7d [2021-11-19 14:45:21,893 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 14:45:21,895 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i [2021-11-19 14:45:21,990 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/bin/utaipan-UbGMyvGFUs/data/857955766/f3037a7f7f4a42dcb4b9b9a49469188b/FLAGbbafd3c7d [2021-11-19 14:45:22,148 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/bin/utaipan-UbGMyvGFUs/data/857955766/f3037a7f7f4a42dcb4b9b9a49469188b [2021-11-19 14:45:22,150 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 14:45:22,153 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 14:45:22,157 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 14:45:22,157 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 14:45:22,160 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 14:45:22,161 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:45:22" (1/1) ... [2021-11-19 14:45:22,164 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3bf63efb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:45:22, skipping insertion in model container [2021-11-19 14:45:22,164 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:45:22" (1/1) ... [2021-11-19 14:45:22,172 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 14:45:22,640 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:45:33,148 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[870923,870936] [2021-11-19 14:45:33,150 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[871089,871102] [2021-11-19 14:45:33,151 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[871253,871266] [2021-11-19 14:45:33,151 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[871418,871431] [2021-11-19 14:45:33,206 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:45:33,341 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-19 14:45:33,643 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:45:34,603 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[870923,870936] [2021-11-19 14:45:34,604 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[871089,871102] [2021-11-19 14:45:34,604 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[871253,871266] [2021-11-19 14:45:34,605 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[871418,871431] [2021-11-19 14:45:34,618 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:45:34,706 INFO L203 MainTranslator]: Completed pre-run [2021-11-19 14:45:36,006 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[870923,870936] [2021-11-19 14:45:36,007 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[871089,871102] [2021-11-19 14:45:36,008 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[871253,871266] [2021-11-19 14:45:36,009 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[871418,871431] [2021-11-19 14:45:36,018 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:45:36,577 INFO L208 MainTranslator]: Completed translation [2021-11-19 14:45:36,577 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:45:36 WrapperNode [2021-11-19 14:45:36,580 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 14:45:36,582 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-19 14:45:36,582 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-19 14:45:36,582 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-19 14:45:36,589 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:45:36" (1/1) ... [2021-11-19 14:45:36,845 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:45:36" (1/1) ... [2021-11-19 14:45:37,492 INFO L137 Inliner]: procedures = 811, calls = 11384, calls flagged for inlining = 492, calls inlined = 456, statements flattened = 23525 [2021-11-19 14:45:37,493 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-19 14:45:37,494 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-19 14:45:37,494 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-19 14:45:37,494 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-19 14:45:37,503 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:45:36" (1/1) ... [2021-11-19 14:45:37,503 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:45:36" (1/1) ... [2021-11-19 14:45:37,619 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:45:36" (1/1) ... [2021-11-19 14:45:37,620 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:45:36" (1/1) ... [2021-11-19 14:45:38,219 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:45:36" (1/1) ... [2021-11-19 14:45:38,310 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:45:36" (1/1) ... [2021-11-19 14:45:38,480 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:45:36" (1/1) ... [2021-11-19 14:45:38,641 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-19 14:45:38,642 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-19 14:45:38,643 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-19 14:45:38,643 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-19 14:45:38,644 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:45:36" (1/1) ... [2021-11-19 14:45:38,651 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:45:38,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 14:45:38,675 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-19 14:45:38,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15087770-6b84-4e40-8d70-814a5eee4375/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-19 14:45:38,724 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mac_event_disconnected [2021-11-19 14:45:38,724 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mac_event_disconnected [2021-11-19 14:45:38,724 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_register [2021-11-19 14:45:38,725 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_register [2021-11-19 14:45:38,725 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-19 14:45:38,725 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2021-11-19 14:45:38,725 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2021-11-19 14:45:38,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_35_6 [2021-11-19 14:45:38,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_35_6 [2021-11-19 14:45:38,726 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-19 14:45:38,726 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-19 14:45:38,726 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_channel [2021-11-19 14:45:38,726 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_channel [2021-11-19 14:45:38,726 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mesh [2021-11-19 14:45:38,727 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mesh [2021-11-19 14:45:38,727 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2021-11-19 14:45:38,727 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2021-11-19 14:45:38,727 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-11-19 14:45:38,727 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-11-19 14:45:38,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_lbs_private [2021-11-19 14:45:38,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_lbs_private [2021-11-19 14:45:38,728 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ps_confirm_sleep [2021-11-19 14:45:38,728 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ps_confirm_sleep [2021-11-19 14:45:38,728 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_sleep_cfg [2021-11-19 14:45:38,728 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_sleep_cfg [2021-11-19 14:45:38,729 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-19 14:45:38,729 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-19 14:45:38,729 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-19 14:45:38,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-11-19 14:45:38,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-11-19 14:45:38,730 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-19 14:45:38,730 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-19 14:45:38,730 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd_async [2021-11-19 14:45:38,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd_async [2021-11-19 14:45:38,731 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_wep_keys [2021-11-19 14:45:38,731 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_wep_keys [2021-11-19 14:45:38,731 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_auth_to_authtype [2021-11-19 14:45:38,732 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_auth_to_authtype [2021-11-19 14:45:38,732 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-11-19 14:45:38,732 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-11-19 14:45:38,732 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-19 14:45:38,733 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-19 14:45:38,733 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_reg [2021-11-19 14:45:38,734 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_reg [2021-11-19 14:45:38,734 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_eth_stop [2021-11-19 14:45:38,734 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_eth_stop [2021-11-19 14:45:38,734 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_free_adapter [2021-11-19 14:45:38,735 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_free_adapter [2021-11-19 14:45:38,735 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_iface_active [2021-11-19 14:45:38,735 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_iface_active [2021-11-19 14:45:38,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_16_5 [2021-11-19 14:45:38,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_16_5 [2021-11-19 14:45:38,736 INFO L130 BoogieDeclarations]: Found specification of procedure _internal_start_scan [2021-11-19 14:45:38,737 INFO L138 BoogieDeclarations]: Found implementation of procedure _internal_start_scan [2021-11-19 14:45:38,737 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_ps_mode [2021-11-19 14:45:38,737 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_ps_mode [2021-11-19 14:45:38,737 INFO L130 BoogieDeclarations]: Found specification of procedure add_ie_rates [2021-11-19 14:45:38,737 INFO L138 BoogieDeclarations]: Found implementation of procedure add_ie_rates [2021-11-19 14:45:38,737 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_mesh [2021-11-19 14:45:38,738 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_mesh [2021-11-19 14:45:38,739 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_eeprom_len [2021-11-19 14:45:38,739 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_eeprom_len [2021-11-19 14:45:38,739 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-11-19 14:45:38,739 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-11-19 14:45:38,739 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_async [2021-11-19 14:45:38,740 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_async [2021-11-19 14:45:38,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-19 14:45:38,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-19 14:45:38,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_lbs_exit_module_38_2 [2021-11-19 14:45:38,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_lbs_exit_module_38_2 [2021-11-19 14:45:38,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-19 14:45:38,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-19 14:45:38,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2021-11-19 14:45:38,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2021-11-19 14:45:38,741 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-11-19 14:45:38,742 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-11-19 14:45:38,742 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_disconnect [2021-11-19 14:45:38,742 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_disconnect [2021-11-19 14:45:38,742 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-11-19 14:45:38,743 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-11-19 14:45:38,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-19 14:45:38,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-19 14:45:38,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-19 14:45:38,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-19 14:45:38,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-19 14:45:38,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-19 14:45:38,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-19 14:45:38,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-19 14:45:38,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-19 14:45:38,745 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-19 14:45:38,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-19 14:45:38,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-19 14:45:38,745 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_stop [2021-11-19 14:45:38,746 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_stop [2021-11-19 14:45:38,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-19 14:45:38,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-19 14:45:38,746 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-19 14:45:38,747 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-19 14:45:38,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-19 14:45:38,747 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_complete_command [2021-11-19 14:45:38,747 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_complete_command [2021-11-19 14:45:38,747 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-19 14:45:38,748 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2021-11-19 14:45:38,750 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2021-11-19 14:45:38,752 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-19 14:45:38,752 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-19 14:45:38,753 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-19 14:45:38,753 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-19 14:45:38,753 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_snmp_mib [2021-11-19 14:45:38,754 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_snmp_mib [2021-11-19 14:45:38,754 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_11d_domain_info [2021-11-19 14:45:38,755 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_11d_domain_info [2021-11-19 14:45:38,755 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-19 14:45:38,761 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-19 14:45:38,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-19 14:45:38,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-19 14:45:38,762 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_control [2021-11-19 14:45:38,762 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_control [2021-11-19 14:45:38,762 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-19 14:45:38,762 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-19 14:45:38,762 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-19 14:45:38,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-19 14:45:38,763 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_resume [2021-11-19 14:45:38,763 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_resume [2021-11-19 14:45:38,763 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-19 14:45:38,763 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-19 14:45:38,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-19 14:45:38,763 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2021-11-19 14:45:38,764 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2021-11-19 14:45:38,764 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-19 14:45:38,764 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-19 14:45:38,764 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-19 14:45:38,764 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-19 14:45:38,764 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-11-19 14:45:38,765 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-11-19 14:45:38,765 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_dummy [2021-11-19 14:45:38,765 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_dummy [2021-11-19 14:45:38,765 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_multicast_list [2021-11-19 14:45:38,765 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_multicast_list [2021-11-19 14:45:38,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-19 14:45:38,765 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-19 14:45:38,766 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_thread [2021-11-19 14:45:38,766 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_thread [2021-11-19 14:45:38,766 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-11-19 14:45:38,766 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-11-19 14:45:38,766 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-11-19 14:45:38,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-11-19 14:45:38,767 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-19 14:45:38,767 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-19 14:45:38,767 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-19 14:45:38,767 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_read [2021-11-19 14:45:38,767 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_read [2021-11-19 14:45:38,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-19 14:45:38,767 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-19 14:45:38,768 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-19 14:45:38,768 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-19 14:45:38,768 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-19 14:45:38,768 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-19 14:45:38,768 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-19 14:45:38,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-19 14:45:38,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-19 14:45:38,769 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_bss_get_ie [2021-11-19 14:45:38,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_bss_get_ie [2021-11-19 14:45:38,769 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-19 14:45:38,769 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-19 14:45:38,769 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd [2021-11-19 14:45:38,769 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd [2021-11-19 14:45:38,770 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_command_queue_empty [2021-11-19 14:45:38,770 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_command_queue_empty [2021-11-19 14:45:38,770 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2021-11-19 14:45:38,770 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2021-11-19 14:45:38,770 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_process_event [2021-11-19 14:45:38,770 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_process_event [2021-11-19 14:45:38,771 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 14:45:38,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 14:45:38,771 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-19 14:45:38,771 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-19 14:45:38,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-19 14:45:38,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-19 14:45:38,773 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2021-11-19 14:45:38,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2021-11-19 14:45:38,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-19 14:45:38,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-19 14:45:38,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-19 14:45:38,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-19 14:45:38,774 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-19 14:45:38,774 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-19 14:45:38,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-19 14:45:38,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-19 14:45:38,774 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mcast_addrs [2021-11-19 14:45:38,774 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mcast_addrs [2021-11-19 14:45:38,775 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___3 [2021-11-19 14:45:38,775 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___3 [2021-11-19 14:45:38,775 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___0 [2021-11-19 14:45:38,775 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___0 [2021-11-19 14:45:38,775 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-19 14:45:38,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-19 14:45:38,776 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-11-19 14:45:38,776 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-11-19 14:45:38,776 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_ssid_tlv [2021-11-19 14:45:38,776 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_ssid_tlv [2021-11-19 14:45:38,776 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_mesh_config_send [2021-11-19 14:45:38,776 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_mesh_config_send [2021-11-19 14:45:38,776 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-19 14:45:38,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_lbs_private [2021-11-19 14:45:38,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_lbs_private [2021-11-19 14:45:38,777 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-11-19 14:45:38,777 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-11-19 14:45:38,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-19 14:45:38,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-19 14:45:38,777 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_access [2021-11-19 14:45:38,778 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_access [2021-11-19 14:45:38,778 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-19 14:45:38,778 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-19 14:45:38,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-19 14:45:38,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-19 14:45:38,778 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-19 14:45:38,779 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-19 14:45:38,779 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_free [2021-11-19 14:45:38,779 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_free [2021-11-19 14:45:38,779 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-19 14:45:38,779 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-19 14:45:38,779 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-11-19 14:45:38,779 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-11-19 14:45:38,780 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_reg [2021-11-19 14:45:38,780 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_reg [2021-11-19 14:45:38,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-19 14:45:38,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-19 14:45:38,780 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-19 14:45:38,780 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-19 14:45:38,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-19 14:45:38,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-19 14:45:38,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-19 14:45:38,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-19 14:45:38,786 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2021-11-19 14:45:38,786 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_key_material [2021-11-19 14:45:38,786 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_key_material [2021-11-19 14:45:38,786 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-19 14:45:38,786 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-19 14:45:38,786 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-19 14:45:38,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-19 14:45:38,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-19 14:45:38,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-19 14:45:38,789 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-11-19 14:45:38,789 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-11-19 14:45:38,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-19 14:45:38,789 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_sleepparams_read [2021-11-19 14:45:38,789 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_sleepparams_read [2021-11-19 14:45:38,789 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-19 14:45:38,789 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-19 14:45:38,790 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_mesh [2021-11-19 14:45:38,790 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_mesh [2021-11-19 14:45:38,790 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-19 14:45:38,790 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-19 14:45:38,790 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-19 14:45:38,790 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-19 14:45:38,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-19 14:45:38,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-19 14:45:38,791 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_activated [2021-11-19 14:45:38,791 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_activated [2021-11-19 14:45:38,791 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_complete_command [2021-11-19 14:45:38,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_complete_command [2021-11-19 14:45:38,791 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2021-11-19 14:45:38,792 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2021-11-19 14:45:38,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-19 14:45:38,792 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-19 14:45:38,792 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-19 14:45:38,792 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-19 14:45:38,792 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-19 14:45:38,792 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-19 14:45:38,793 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2021-11-19 14:45:38,793 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2021-11-19 14:45:38,793 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_dev_open [2021-11-19 14:45:38,793 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_dev_open [2021-11-19 14:45:38,793 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2021-11-19 14:45:38,793 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2021-11-19 14:45:38,793 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_wep_keys [2021-11-19 14:45:38,794 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_wep_keys [2021-11-19 14:45:38,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-19 14:45:38,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-19 14:45:38,794 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 14:45:38,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 14:45:38,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-19 14:45:38,795 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_mcast [2021-11-19 14:45:38,795 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_mcast [2021-11-19 14:45:38,795 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-19 14:45:38,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-19 14:45:38,795 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_rates [2021-11-19 14:45:38,795 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_rates [2021-11-19 14:45:38,795 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-11-19 14:45:38,796 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-11-19 14:45:38,796 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-11-19 14:45:38,796 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-11-19 14:45:38,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-19 14:45:38,796 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_iface_type [2021-11-19 14:45:38,796 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_iface_type [2021-11-19 14:45:38,796 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_dev_open [2021-11-19 14:45:38,797 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_dev_open [2021-11-19 14:45:38,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-19 14:45:38,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-19 14:45:38,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-19 14:45:38,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-19 14:45:38,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-19 14:45:38,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-19 14:45:38,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-19 14:45:38,798 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-19 14:45:38,798 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-19 14:45:38,798 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_get_channel [2021-11-19 14:45:38,798 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_get_channel [2021-11-19 14:45:38,798 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_suspend [2021-11-19 14:45:38,799 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_suspend [2021-11-19 14:45:38,799 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2021-11-19 14:45:38,799 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2021-11-19 14:45:38,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_15 [2021-11-19 14:45:38,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_15 [2021-11-19 14:45:38,799 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_bss [2021-11-19 14:45:38,799 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_bss [2021-11-19 14:45:38,800 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_done [2021-11-19 14:45:38,800 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_done [2021-11-19 14:45:38,800 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-19 14:45:38,800 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-19 14:45:38,800 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-11-19 14:45:38,800 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-11-19 14:45:38,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_14 [2021-11-19 14:45:38,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_14 [2021-11-19 14:45:38,801 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_deep_sleep [2021-11-19 14:45:38,801 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_deep_sleep [2021-11-19 14:45:38,801 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex [2021-11-19 14:45:38,801 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex [2021-11-19 14:45:38,801 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-19 14:45:38,801 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-19 14:45:38,802 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_write [2021-11-19 14:45:38,802 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_write [2021-11-19 14:45:38,802 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_setup_firmware [2021-11-19 14:45:38,802 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_setup_firmware [2021-11-19 14:45:38,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-19 14:45:38,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-19 14:45:38,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-19 14:45:38,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-19 14:45:38,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-19 14:45:38,803 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-19 14:45:38,803 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-19 14:45:38,803 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config [2021-11-19 14:45:38,803 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config [2021-11-19 14:45:38,803 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_802_11_sleep_params [2021-11-19 14:45:38,804 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_802_11_sleep_params [2021-11-19 14:45:38,804 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_monitor_mode [2021-11-19 14:45:38,804 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_monitor_mode [2021-11-19 14:45:38,804 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___1 [2021-11-19 14:45:38,804 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___1 [2021-11-19 14:45:38,804 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2021-11-19 14:45:38,804 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2021-11-19 14:45:38,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-19 14:45:38,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-19 14:45:38,805 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2021-11-19 14:45:38,805 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2021-11-19 14:45:38,805 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_enable_rsn [2021-11-19 14:45:38,805 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_enable_rsn [2021-11-19 14:45:38,805 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~C_INT [2021-11-19 14:45:38,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~C_INT [2021-11-19 14:45:38,806 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_card [2021-11-19 14:45:38,806 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_card [2021-11-19 14:45:38,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-19 14:45:38,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-19 14:45:38,806 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-19 14:45:38,806 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-19 14:45:38,807 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-11-19 14:45:38,807 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-11-19 14:45:38,807 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_mic_failureevent [2021-11-19 14:45:38,807 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_mic_failureevent [2021-11-19 14:45:38,807 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_post [2021-11-19 14:45:38,807 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_post [2021-11-19 14:45:38,808 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-19 14:45:38,808 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-19 14:45:38,808 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-11-19 14:45:38,808 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-11-19 14:45:38,808 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_stop_iface [2021-11-19 14:45:38,808 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_stop_iface [2021-11-19 14:45:38,808 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_radio [2021-11-19 14:45:38,809 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_radio [2021-11-19 14:45:38,809 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_iface [2021-11-19 14:45:38,809 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_iface [2021-11-19 14:45:38,809 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-19 14:45:38,809 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-19 14:45:38,809 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-19 14:45:38,809 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-19 14:45:38,810 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_get_default_parameters [2021-11-19 14:45:38,810 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_get_default_parameters [2021-11-19 14:45:38,810 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_read [2021-11-19 14:45:38,810 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_read [2021-11-19 14:45:38,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-19 14:45:38,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-19 14:45:38,810 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-19 14:45:38,811 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-19 14:45:38,811 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config_send [2021-11-19 14:45:38,811 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config_send [2021-11-19 14:45:38,811 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_disconnected [2021-11-19 14:45:38,811 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_disconnected [2021-11-19 14:45:38,811 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-19 14:45:38,811 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-19 14:45:38,812 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2021-11-19 14:45:38,812 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2021-11-19 14:45:38,812 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cleanup_and_insert_cmd [2021-11-19 14:45:38,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cleanup_and_insert_cmd [2021-11-19 14:45:38,812 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-11-19 14:45:38,812 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-11-19 14:45:38,812 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_host_sleep [2021-11-19 14:45:38,812 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_host_sleep [2021-11-19 14:45:38,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-19 14:45:38,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-19 14:45:38,813 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-19 14:45:38,813 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-19 14:45:38,813 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-19 14:45:38,813 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-19 14:45:41,145 INFO L236 CfgBuilder]: Building ICFG [2021-11-19 14:45:41,149 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-19 14:45:48,861 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;