./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_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_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/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_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/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_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/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 299f0acd5a25cf888522567cbc669158c3193245e25a05292f6a24da17860b2a --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 14:51:56,098 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 14:51:56,101 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 14:51:56,161 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 14:51:56,162 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 14:51:56,166 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 14:51:56,168 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 14:51:56,172 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 14:51:56,175 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 14:51:56,183 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 14:51:56,184 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 14:51:56,186 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 14:51:56,186 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 14:51:56,189 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 14:51:56,192 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 14:51:56,200 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 14:51:56,203 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 14:51:56,205 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 14:51:56,208 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 14:51:56,215 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 14:51:56,218 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 14:51:56,219 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 14:51:56,223 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 14:51:56,225 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 14:51:56,236 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 14:51:56,237 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 14:51:56,238 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 14:51:56,239 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 14:51:56,241 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 14:51:56,243 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 14:51:56,243 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 14:51:56,244 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 14:51:56,247 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 14:51:56,248 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 14:51:56,250 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 14:51:56,250 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 14:51:56,251 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 14:51:56,251 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 14:51:56,252 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 14:51:56,253 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 14:51:56,253 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 14:51:56,254 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-19 14:51:56,300 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 14:51:56,300 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 14:51:56,302 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 14:51:56,302 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 14:51:56,303 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 14:51:56,303 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 14:51:56,303 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 14:51:56,303 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-19 14:51:56,304 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 14:51:56,304 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 14:51:56,311 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-19 14:51:56,312 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-19 14:51:56,312 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 14:51:56,312 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-19 14:51:56,313 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-19 14:51:56,313 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-19 14:51:56,314 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 14:51:56,314 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-19 14:51:56,314 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 14:51:56,314 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 14:51:56,315 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 14:51:56,315 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 14:51:56,315 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 14:51:56,315 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 14:51:56,316 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 14:51:56,316 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 14:51:56,316 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 14:51:56,316 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 14:51:56,317 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:51:56,317 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 14:51:56,317 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 14:51:56,317 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 14:51:56,318 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-19 14:51:56,318 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-19 14:51:56,318 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 14:51:56,319 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 14:51:56,319 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 14:51:56,319 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_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 299f0acd5a25cf888522567cbc669158c3193245e25a05292f6a24da17860b2a [2021-11-19 14:51:56,609 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 14:51:56,634 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 14:51:56,638 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 14:51:56,639 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 14:51:56,643 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 14:51:56,645 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i [2021-11-19 14:51:56,739 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/bin/utaipan-UbGMyvGFUs/data/4518fd5a7/f19dcd42bf194e4895f187b24ef60658/FLAG0fef02a3c [2021-11-19 14:51:57,975 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 14:51:57,976 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i [2021-11-19 14:51:58,075 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/bin/utaipan-UbGMyvGFUs/data/4518fd5a7/f19dcd42bf194e4895f187b24ef60658/FLAG0fef02a3c [2021-11-19 14:51:58,102 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/bin/utaipan-UbGMyvGFUs/data/4518fd5a7/f19dcd42bf194e4895f187b24ef60658 [2021-11-19 14:51:58,106 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 14:51:58,109 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 14:51:58,112 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 14:51:58,112 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 14:51:58,116 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 14:51:58,117 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:51:58" (1/1) ... [2021-11-19 14:51:58,119 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37ab7824 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:51:58, skipping insertion in model container [2021-11-19 14:51:58,120 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:51:58" (1/1) ... [2021-11-19 14:51:58,127 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 14:51:58,483 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:52:01,011 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 14:52:01,044 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 14:52:02,803 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 14:52:02,896 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 14:52:02,902 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 14:52:02,906 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 14:52:03,119 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 14:52:06,430 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 14:52:06,433 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 14:52:06,449 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 14:52:07,408 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 14:52:07,886 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 14:52:07,899 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 14:52:07,912 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 14:52:07,926 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 14:52:07,939 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 14:52:07,952 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 14:52:07,966 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 14:52:07,992 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 14:52:08,018 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 14:52:08,043 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 14:52:08,070 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 14:52:08,096 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 14:52:08,121 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 14:52:08,147 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 14:52:08,994 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_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864117,864130] [2021-11-19 14:52:08,997 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_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864264,864277] [2021-11-19 14:52:08,998 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_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864403,864416] [2021-11-19 14:52:08,998 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_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864561,864574] [2021-11-19 14:52:09,057 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:52:09,140 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 14:52:09,144 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@41d96034 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:52:09, skipping insertion in model container [2021-11-19 14:52:09,144 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 14:52:09,145 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-19 14:52:09,147 INFO L158 Benchmark]: Toolchain (without parser) took 11036.08ms. Allocated memory was 113.2MB in the beginning and 268.4MB in the end (delta: 155.2MB). Free memory was 62.3MB in the beginning and 97.0MB in the end (delta: -34.6MB). Peak memory consumption was 147.4MB. Max. memory is 16.1GB. [2021-11-19 14:52:09,148 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 113.2MB. Free memory is still 91.5MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-19 14:52:09,150 INFO L158 Benchmark]: CACSL2BoogieTranslator took 11032.56ms. Allocated memory was 113.2MB in the beginning and 268.4MB in the end (delta: 155.2MB). Free memory was 62.0MB in the beginning and 97.0MB in the end (delta: -34.9MB). Peak memory consumption was 147.4MB. Max. memory is 16.1GB. [2021-11-19 14:52:09,152 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 113.2MB. Free memory is still 91.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 11032.56ms. Allocated memory was 113.2MB in the beginning and 268.4MB in the end (delta: 155.2MB). Free memory was 62.0MB in the beginning and 97.0MB in the end (delta: -34.9MB). Peak memory consumption was 147.4MB. 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_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/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_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/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_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/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 299f0acd5a25cf888522567cbc669158c3193245e25a05292f6a24da17860b2a --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 14:52:11,735 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 14:52:11,739 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 14:52:11,800 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 14:52:11,801 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 14:52:11,803 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 14:52:11,805 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 14:52:11,808 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 14:52:11,811 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 14:52:11,812 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 14:52:11,814 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 14:52:11,816 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 14:52:11,816 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 14:52:11,818 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 14:52:11,820 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 14:52:11,822 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 14:52:11,823 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 14:52:11,825 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 14:52:11,828 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 14:52:11,831 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 14:52:11,833 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 14:52:11,835 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 14:52:11,837 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 14:52:11,838 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 14:52:11,843 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 14:52:11,843 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 14:52:11,844 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 14:52:11,845 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 14:52:11,846 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 14:52:11,848 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 14:52:11,848 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 14:52:11,849 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 14:52:11,851 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 14:52:11,852 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 14:52:11,853 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 14:52:11,854 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 14:52:11,855 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 14:52:11,871 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 14:52:11,872 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 14:52:11,873 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 14:52:11,874 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 14:52:11,875 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-19 14:52:11,904 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 14:52:11,905 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 14:52:11,906 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 14:52:11,906 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 14:52:11,909 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 14:52:11,909 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 14:52:11,909 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 14:52:11,910 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 14:52:11,910 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 14:52:11,910 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 14:52:11,912 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 14:52:11,913 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 14:52:11,914 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 14:52:11,914 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 14:52:11,914 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 14:52:11,915 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 14:52:11,915 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-19 14:52:11,915 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-19 14:52:11,916 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 14:52:11,916 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 14:52:11,916 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 14:52:11,916 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 14:52:11,917 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-19 14:52:11,917 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 14:52:11,918 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:52:11,918 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 14:52:11,918 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 14:52:11,919 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 14:52:11,919 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-19 14:52:11,919 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-19 14:52:11,919 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 14:52:11,920 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 14:52:11,920 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 14:52:11,920 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_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 299f0acd5a25cf888522567cbc669158c3193245e25a05292f6a24da17860b2a [2021-11-19 14:52:12,377 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 14:52:12,402 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 14:52:12,405 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 14:52:12,406 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 14:52:12,407 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 14:52:12,409 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i [2021-11-19 14:52:12,480 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/bin/utaipan-UbGMyvGFUs/data/75a4d3a83/61df3227d1954e5bb3b36c4e3cd6e536/FLAGd47afe6fe [2021-11-19 14:52:13,972 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 14:52:13,974 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i [2021-11-19 14:52:14,103 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/bin/utaipan-UbGMyvGFUs/data/75a4d3a83/61df3227d1954e5bb3b36c4e3cd6e536/FLAGd47afe6fe [2021-11-19 14:52:14,448 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/bin/utaipan-UbGMyvGFUs/data/75a4d3a83/61df3227d1954e5bb3b36c4e3cd6e536 [2021-11-19 14:52:14,452 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 14:52:14,453 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 14:52:14,455 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 14:52:14,455 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 14:52:14,461 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 14:52:14,463 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:52:14" (1/1) ... [2021-11-19 14:52:14,464 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a3d30fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:52:14, skipping insertion in model container [2021-11-19 14:52:14,465 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:52:14" (1/1) ... [2021-11-19 14:52:14,474 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 14:52:14,795 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:52:25,885 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_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864117,864130] [2021-11-19 14:52:25,888 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_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864264,864277] [2021-11-19 14:52:25,889 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_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864403,864416] [2021-11-19 14:52:25,889 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_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864561,864574] [2021-11-19 14:52:25,941 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:52:26,028 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-19 14:52:26,210 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:52:27,217 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_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864117,864130] [2021-11-19 14:52:27,218 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_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864264,864277] [2021-11-19 14:52:27,218 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_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864403,864416] [2021-11-19 14:52:27,219 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_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864561,864574] [2021-11-19 14:52:27,228 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:52:27,282 INFO L203 MainTranslator]: Completed pre-run [2021-11-19 14:52:28,855 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_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864117,864130] [2021-11-19 14:52:28,856 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_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864264,864277] [2021-11-19 14:52:28,857 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_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864403,864416] [2021-11-19 14:52:28,858 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_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-libertas-libertas.cil.i[864561,864574] [2021-11-19 14:52:28,869 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:52:29,507 INFO L208 MainTranslator]: Completed translation [2021-11-19 14:52:29,508 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:52:29 WrapperNode [2021-11-19 14:52:29,508 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 14:52:29,510 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-19 14:52:29,511 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-19 14:52:29,515 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-19 14:52:29,524 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:52:29" (1/1) ... [2021-11-19 14:52:29,833 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:52:29" (1/1) ... [2021-11-19 14:52:30,554 INFO L137 Inliner]: procedures = 797, calls = 11361, calls flagged for inlining = 485, calls inlined = 453, statements flattened = 23513 [2021-11-19 14:52:30,555 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-19 14:52:30,556 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-19 14:52:30,556 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-19 14:52:30,556 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-19 14:52:30,567 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:52:29" (1/1) ... [2021-11-19 14:52:30,568 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:52:29" (1/1) ... [2021-11-19 14:52:30,703 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:52:29" (1/1) ... [2021-11-19 14:52:30,704 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:52:29" (1/1) ... [2021-11-19 14:52:31,284 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:52:29" (1/1) ... [2021-11-19 14:52:31,356 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:52:29" (1/1) ... [2021-11-19 14:52:31,719 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:52:29" (1/1) ... [2021-11-19 14:52:31,862 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-19 14:52:31,864 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-19 14:52:31,864 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-19 14:52:31,865 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-19 14:52:31,865 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:52:29" (1/1) ... [2021-11-19 14:52:31,873 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:52:31,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 14:52:31,905 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-19 14:52:31,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_749ff5b9-7680-4f8e-bf35-6cf489c0bcc6/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-19 14:52:31,966 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mac_event_disconnected [2021-11-19 14:52:31,966 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mac_event_disconnected [2021-11-19 14:52:31,966 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_register [2021-11-19 14:52:31,967 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_register [2021-11-19 14:52:31,967 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-19 14:52:31,967 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2021-11-19 14:52:31,968 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2021-11-19 14:52:31,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_35_6 [2021-11-19 14:52:31,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_35_6 [2021-11-19 14:52:31,968 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-19 14:52:31,969 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-19 14:52:31,969 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_channel [2021-11-19 14:52:31,969 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_channel [2021-11-19 14:52:31,969 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mesh [2021-11-19 14:52:31,969 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mesh [2021-11-19 14:52:31,970 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2021-11-19 14:52:31,970 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2021-11-19 14:52:31,970 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-11-19 14:52:31,970 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-11-19 14:52:31,971 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ps_confirm_sleep [2021-11-19 14:52:31,973 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ps_confirm_sleep [2021-11-19 14:52:31,973 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_sleep_cfg [2021-11-19 14:52:31,973 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_sleep_cfg [2021-11-19 14:52:31,973 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-19 14:52:31,973 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-19 14:52:31,974 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-19 14:52:31,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-11-19 14:52:31,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-11-19 14:52:31,975 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-19 14:52:31,975 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-19 14:52:31,976 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd_async [2021-11-19 14:52:31,976 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd_async [2021-11-19 14:52:31,976 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_wep_keys [2021-11-19 14:52:31,976 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_wep_keys [2021-11-19 14:52:31,977 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_auth_to_authtype [2021-11-19 14:52:31,977 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_auth_to_authtype [2021-11-19 14:52:31,977 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-11-19 14:52:31,977 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-11-19 14:52:31,977 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-19 14:52:31,978 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-19 14:52:31,978 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_reg [2021-11-19 14:52:31,978 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_reg [2021-11-19 14:52:31,979 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_eth_stop [2021-11-19 14:52:31,980 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_eth_stop [2021-11-19 14:52:31,980 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_free_adapter [2021-11-19 14:52:31,981 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_free_adapter [2021-11-19 14:52:31,981 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_iface_active [2021-11-19 14:52:31,981 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_iface_active [2021-11-19 14:52:31,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_16_5 [2021-11-19 14:52:31,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_16_5 [2021-11-19 14:52:31,982 INFO L130 BoogieDeclarations]: Found specification of procedure _internal_start_scan [2021-11-19 14:52:31,983 INFO L138 BoogieDeclarations]: Found implementation of procedure _internal_start_scan [2021-11-19 14:52:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_ps_mode [2021-11-19 14:52:31,984 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_ps_mode [2021-11-19 14:52:31,984 INFO L130 BoogieDeclarations]: Found specification of procedure add_ie_rates [2021-11-19 14:52:31,984 INFO L138 BoogieDeclarations]: Found implementation of procedure add_ie_rates [2021-11-19 14:52:31,984 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_mesh [2021-11-19 14:52:31,984 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_mesh [2021-11-19 14:52:31,984 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_eeprom_len [2021-11-19 14:52:31,985 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_eeprom_len [2021-11-19 14:52:31,986 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-11-19 14:52:31,986 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-11-19 14:52:31,986 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_async [2021-11-19 14:52:31,986 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_async [2021-11-19 14:52:31,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-19 14:52:31,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-19 14:52:31,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_lbs_exit_module_38_2 [2021-11-19 14:52:31,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_lbs_exit_module_38_2 [2021-11-19 14:52:31,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-19 14:52:31,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-19 14:52:31,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2021-11-19 14:52:31,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2021-11-19 14:52:31,988 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-11-19 14:52:31,988 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-11-19 14:52:31,988 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_disconnect [2021-11-19 14:52:31,989 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_disconnect [2021-11-19 14:52:31,989 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-11-19 14:52:31,989 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-11-19 14:52:31,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-19 14:52:31,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-19 14:52:31,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-19 14:52:31,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-19 14:52:31,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-19 14:52:31,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-19 14:52:31,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-19 14:52:31,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-19 14:52:31,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-19 14:52:31,992 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-19 14:52:31,993 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-19 14:52:31,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-19 14:52:31,993 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_stop [2021-11-19 14:52:31,993 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_stop [2021-11-19 14:52:31,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-19 14:52:31,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-19 14:52:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-19 14:52:31,994 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-19 14:52:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-19 14:52:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_complete_command [2021-11-19 14:52:31,995 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_complete_command [2021-11-19 14:52:31,995 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-19 14:52:31,995 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2021-11-19 14:52:31,995 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2021-11-19 14:52:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-19 14:52:31,997 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-19 14:52:32,000 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-19 14:52:32,000 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-19 14:52:32,000 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_snmp_mib [2021-11-19 14:52:32,000 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_snmp_mib [2021-11-19 14:52:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_11d_domain_info [2021-11-19 14:52:32,001 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_11d_domain_info [2021-11-19 14:52:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-19 14:52:32,002 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-19 14:52:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-19 14:52:32,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-19 14:52:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_control [2021-11-19 14:52:32,009 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_control [2021-11-19 14:52:32,009 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-19 14:52:32,009 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-19 14:52:32,009 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-19 14:52:32,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-19 14:52:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_resume [2021-11-19 14:52:32,010 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_resume [2021-11-19 14:52:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-19 14:52:32,010 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-19 14:52:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-19 14:52:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2021-11-19 14:52:32,011 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2021-11-19 14:52:32,011 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-19 14:52:32,011 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-19 14:52:32,011 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-19 14:52:32,011 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-19 14:52:32,011 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-11-19 14:52:32,011 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-11-19 14:52:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_dummy [2021-11-19 14:52:32,012 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_dummy [2021-11-19 14:52:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-19 14:52:32,012 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-19 14:52:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_multicast_list [2021-11-19 14:52:32,012 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_multicast_list [2021-11-19 14:52:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-19 14:52:32,013 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-19 14:52:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_thread [2021-11-19 14:52:32,013 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_thread [2021-11-19 14:52:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-11-19 14:52:32,013 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-11-19 14:52:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-11-19 14:52:32,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-11-19 14:52:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-19 14:52:32,015 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-19 14:52:32,015 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-19 14:52:32,015 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_read [2021-11-19 14:52:32,016 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_read [2021-11-19 14:52:32,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-19 14:52:32,016 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-19 14:52:32,016 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-19 14:52:32,016 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-19 14:52:32,016 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-19 14:52:32,017 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-19 14:52:32,017 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-19 14:52:32,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-19 14:52:32,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-19 14:52:32,017 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_bss_get_ie [2021-11-19 14:52:32,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_bss_get_ie [2021-11-19 14:52:32,018 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-19 14:52:32,018 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-19 14:52:32,018 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd [2021-11-19 14:52:32,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd [2021-11-19 14:52:32,018 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_command_queue_empty [2021-11-19 14:52:32,018 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_command_queue_empty [2021-11-19 14:52:32,019 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2021-11-19 14:52:32,019 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2021-11-19 14:52:32,019 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_process_event [2021-11-19 14:52:32,020 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_process_event [2021-11-19 14:52:32,020 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 14:52:32,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 14:52:32,020 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-19 14:52:32,020 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-19 14:52:32,022 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2021-11-19 14:52:32,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2021-11-19 14:52:32,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-19 14:52:32,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-19 14:52:32,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-19 14:52:32,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-19 14:52:32,023 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-19 14:52:32,023 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-19 14:52:32,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-19 14:52:32,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-19 14:52:32,023 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mcast_addrs [2021-11-19 14:52:32,023 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mcast_addrs [2021-11-19 14:52:32,024 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___3 [2021-11-19 14:52:32,024 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___3 [2021-11-19 14:52:32,024 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___0 [2021-11-19 14:52:32,024 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___0 [2021-11-19 14:52:32,024 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-19 14:52:32,024 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-19 14:52:32,024 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-11-19 14:52:32,025 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-11-19 14:52:32,025 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_ssid_tlv [2021-11-19 14:52:32,025 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_ssid_tlv [2021-11-19 14:52:32,025 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_mesh_config_send [2021-11-19 14:52:32,025 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_mesh_config_send [2021-11-19 14:52:32,025 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-19 14:52:32,026 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-11-19 14:52:32,026 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-11-19 14:52:32,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-19 14:52:32,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-19 14:52:32,026 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_access [2021-11-19 14:52:32,026 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_access [2021-11-19 14:52:32,026 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-19 14:52:32,027 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-19 14:52:32,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-19 14:52:32,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-19 14:52:32,027 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-19 14:52:32,027 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-19 14:52:32,027 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_free [2021-11-19 14:52:32,027 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_free [2021-11-19 14:52:32,028 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-19 14:52:32,028 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-19 14:52:32,028 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-11-19 14:52:32,028 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-11-19 14:52:32,028 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_reg [2021-11-19 14:52:32,028 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_reg [2021-11-19 14:52:32,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-19 14:52:32,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-19 14:52:32,029 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-19 14:52:32,029 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-19 14:52:32,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-19 14:52:32,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-19 14:52:32,029 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2021-11-19 14:52:32,029 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_key_material [2021-11-19 14:52:32,031 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_key_material [2021-11-19 14:52:32,035 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-19 14:52:32,035 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-19 14:52:32,035 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-19 14:52:32,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-19 14:52:32,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-19 14:52:32,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-19 14:52:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-11-19 14:52:32,036 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-11-19 14:52:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-19 14:52:32,037 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_sleepparams_read [2021-11-19 14:52:32,038 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_sleepparams_read [2021-11-19 14:52:32,038 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-19 14:52:32,038 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-19 14:52:32,038 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_mesh [2021-11-19 14:52:32,038 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_mesh [2021-11-19 14:52:32,038 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-19 14:52:32,039 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-19 14:52:32,039 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-19 14:52:32,039 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-19 14:52:32,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-19 14:52:32,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-19 14:52:32,039 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_activated [2021-11-19 14:52:32,039 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_activated [2021-11-19 14:52:32,039 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_complete_command [2021-11-19 14:52:32,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_complete_command [2021-11-19 14:52:32,040 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2021-11-19 14:52:32,040 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2021-11-19 14:52:32,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-19 14:52:32,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-19 14:52:32,040 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-19 14:52:32,041 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-19 14:52:32,041 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-19 14:52:32,041 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-19 14:52:32,041 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2021-11-19 14:52:32,041 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2021-11-19 14:52:32,041 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_dev_open [2021-11-19 14:52:32,041 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_dev_open [2021-11-19 14:52:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2021-11-19 14:52:32,042 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2021-11-19 14:52:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_wep_keys [2021-11-19 14:52:32,042 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_wep_keys [2021-11-19 14:52:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-19 14:52:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-19 14:52:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 14:52:32,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 14:52:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-19 14:52:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_mcast [2021-11-19 14:52:32,043 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_mcast [2021-11-19 14:52:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-19 14:52:32,043 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-19 14:52:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_rates [2021-11-19 14:52:32,043 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_rates [2021-11-19 14:52:32,044 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-11-19 14:52:32,044 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-11-19 14:52:32,044 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-11-19 14:52:32,044 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-11-19 14:52:32,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-19 14:52:32,044 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_iface_type [2021-11-19 14:52:32,044 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_iface_type [2021-11-19 14:52:32,045 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_dev_open [2021-11-19 14:52:32,045 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_dev_open [2021-11-19 14:52:32,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-19 14:52:32,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-19 14:52:32,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-19 14:52:32,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-19 14:52:32,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-19 14:52:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-19 14:52:32,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-19 14:52:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-19 14:52:32,046 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-19 14:52:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_get_channel [2021-11-19 14:52:32,046 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_get_channel [2021-11-19 14:52:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_suspend [2021-11-19 14:52:32,046 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_suspend [2021-11-19 14:52:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_18 [2021-11-19 14:52:32,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_18 [2021-11-19 14:52:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2021-11-19 14:52:32,047 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2021-11-19 14:52:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_17 [2021-11-19 14:52:32,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_17 [2021-11-19 14:52:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_bss [2021-11-19 14:52:32,048 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_bss [2021-11-19 14:52:32,048 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_done [2021-11-19 14:52:32,048 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_done [2021-11-19 14:52:32,048 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-19 14:52:32,048 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-19 14:52:32,048 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-11-19 14:52:32,048 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-11-19 14:52:32,049 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_deep_sleep [2021-11-19 14:52:32,049 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_deep_sleep [2021-11-19 14:52:32,049 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex [2021-11-19 14:52:32,049 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex [2021-11-19 14:52:32,049 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-19 14:52:32,049 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-19 14:52:32,049 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_write [2021-11-19 14:52:32,050 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_write [2021-11-19 14:52:32,050 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_setup_firmware [2021-11-19 14:52:32,050 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_setup_firmware [2021-11-19 14:52:32,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-19 14:52:32,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-19 14:52:32,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-19 14:52:32,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-19 14:52:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-19 14:52:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-19 14:52:32,051 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-19 14:52:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config [2021-11-19 14:52:32,051 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config [2021-11-19 14:52:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_802_11_sleep_params [2021-11-19 14:52:32,051 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_802_11_sleep_params [2021-11-19 14:52:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-19 14:52:32,052 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-19 14:52:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_monitor_mode [2021-11-19 14:52:32,052 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_monitor_mode [2021-11-19 14:52:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2021-11-19 14:52:32,052 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2021-11-19 14:52:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-19 14:52:32,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-19 14:52:32,053 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2021-11-19 14:52:32,053 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2021-11-19 14:52:32,053 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_enable_rsn [2021-11-19 14:52:32,053 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_enable_rsn [2021-11-19 14:52:32,053 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~C_INT [2021-11-19 14:52:32,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~C_INT [2021-11-19 14:52:32,054 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_card [2021-11-19 14:52:32,054 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_card [2021-11-19 14:52:32,054 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-19 14:52:32,054 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-19 14:52:32,054 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-11-19 14:52:32,054 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-11-19 14:52:32,054 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_mic_failureevent [2021-11-19 14:52:32,054 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_mic_failureevent [2021-11-19 14:52:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_post [2021-11-19 14:52:32,055 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_post [2021-11-19 14:52:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-19 14:52:32,055 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-19 14:52:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-11-19 14:52:32,055 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-11-19 14:52:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_stop_iface [2021-11-19 14:52:32,056 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_stop_iface [2021-11-19 14:52:32,056 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_radio [2021-11-19 14:52:32,056 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_radio [2021-11-19 14:52:32,060 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_iface [2021-11-19 14:52:32,060 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_iface [2021-11-19 14:52:32,061 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-19 14:52:32,061 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-19 14:52:32,061 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-19 14:52:32,061 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-19 14:52:32,061 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_get_default_parameters [2021-11-19 14:52:32,061 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_get_default_parameters [2021-11-19 14:52:32,061 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_read [2021-11-19 14:52:32,062 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_read [2021-11-19 14:52:32,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-19 14:52:32,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-19 14:52:32,062 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-19 14:52:32,062 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-19 14:52:32,062 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config_send [2021-11-19 14:52:32,062 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config_send [2021-11-19 14:52:32,063 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_disconnected [2021-11-19 14:52:32,063 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_disconnected [2021-11-19 14:52:32,063 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-19 14:52:32,063 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-19 14:52:32,063 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2021-11-19 14:52:32,063 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2021-11-19 14:52:32,063 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cleanup_and_insert_cmd [2021-11-19 14:52:32,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cleanup_and_insert_cmd [2021-11-19 14:52:32,064 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-11-19 14:52:32,064 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-11-19 14:52:32,064 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_host_sleep [2021-11-19 14:52:32,064 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_host_sleep [2021-11-19 14:52:32,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-19 14:52:32,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-19 14:52:32,065 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-19 14:52:32,065 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-19 14:52:32,065 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-19 14:52:32,065 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-19 14:52:34,627 INFO L236 CfgBuilder]: Building ICFG [2021-11-19 14:52:34,636 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-19 14:52:42,249 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;