./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_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_93fe228a-317e-483b-bed0-6e725432e284/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fe228a-317e-483b-bed0-6e725432e284/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_93fe228a-317e-483b-bed0-6e725432e284/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fe228a-317e-483b-bed0-6e725432e284/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fe228a-317e-483b-bed0-6e725432e284/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_93fe228a-317e-483b-bed0-6e725432e284/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 4687ac26d9c0954104881c19e149279f4abd41fc4f5fabbdda14bb7df065d07d --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 14:01:56,086 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 14:01:56,088 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 14:01:56,157 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 14:01:56,158 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 14:01:56,163 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 14:01:56,165 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 14:01:56,170 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 14:01:56,173 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 14:01:56,179 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 14:01:56,181 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 14:01:56,183 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 14:01:56,184 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 14:01:56,187 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 14:01:56,190 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 14:01:56,199 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 14:01:56,202 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 14:01:56,203 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 14:01:56,206 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 14:01:56,215 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 14:01:56,218 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 14:01:56,219 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 14:01:56,223 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 14:01:56,225 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 14:01:56,236 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 14:01:56,237 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 14:01:56,238 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 14:01:56,240 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 14:01:56,241 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 14:01:56,243 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 14:01:56,243 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 14:01:56,244 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 14:01:56,247 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 14:01:56,248 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 14:01:56,250 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 14:01:56,251 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 14:01:56,252 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 14:01:56,252 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 14:01:56,253 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 14:01:56,254 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 14:01:56,255 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 14:01:56,256 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fe228a-317e-483b-bed0-6e725432e284/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-19 14:01:56,318 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 14:01:56,319 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 14:01:56,320 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 14:01:56,321 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 14:01:56,321 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 14:01:56,321 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 14:01:56,322 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 14:01:56,322 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-19 14:01:56,322 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 14:01:56,322 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 14:01:56,324 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-19 14:01:56,324 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-19 14:01:56,324 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 14:01:56,325 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-19 14:01:56,325 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-19 14:01:56,325 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-19 14:01:56,326 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 14:01:56,326 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-19 14:01:56,326 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 14:01:56,327 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 14:01:56,327 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 14:01:56,327 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 14:01:56,327 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 14:01:56,328 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 14:01:56,328 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 14:01:56,328 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 14:01:56,328 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 14:01:56,329 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 14:01:56,329 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:01:56,331 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 14:01:56,331 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 14:01:56,331 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 14:01:56,332 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-19 14:01:56,332 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-19 14:01:56,332 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 14:01:56,333 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 14:01:56,333 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 14:01:56,333 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_93fe228a-317e-483b-bed0-6e725432e284/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fe228a-317e-483b-bed0-6e725432e284/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4687ac26d9c0954104881c19e149279f4abd41fc4f5fabbdda14bb7df065d07d [2021-11-19 14:01:56,689 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 14:01:56,712 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 14:01:56,716 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 14:01:56,718 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 14:01:56,719 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 14:01:56,720 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fe228a-317e-483b-bed0-6e725432e284/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i [2021-11-19 14:01:56,821 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fe228a-317e-483b-bed0-6e725432e284/bin/utaipan-UbGMyvGFUs/data/43a5037ed/604609be76c940e299a00f587f7cc393/FLAG0443288d5 [2021-11-19 14:01:58,484 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 14:01:58,484 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fe228a-317e-483b-bed0-6e725432e284/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i [2021-11-19 14:01:58,643 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fe228a-317e-483b-bed0-6e725432e284/bin/utaipan-UbGMyvGFUs/data/43a5037ed/604609be76c940e299a00f587f7cc393/FLAG0443288d5 [2021-11-19 14:01:58,723 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fe228a-317e-483b-bed0-6e725432e284/bin/utaipan-UbGMyvGFUs/data/43a5037ed/604609be76c940e299a00f587f7cc393 [2021-11-19 14:01:58,727 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 14:01:58,729 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 14:01:58,734 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 14:01:58,734 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 14:01:58,738 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 14:01:58,739 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:01:58" (1/1) ... [2021-11-19 14:01:58,741 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56450daa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:01:58, skipping insertion in model container [2021-11-19 14:01:58,741 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:01:58" (1/1) ... [2021-11-19 14:01:58,750 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 14:01:59,053 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:02:01,777 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 14:02:01,834 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 14:02:03,733 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 14:02:03,859 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 14:02:03,867 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 14:02:03,869 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 14:02:04,140 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 14:02:07,279 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 14:02:07,282 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 14:02:07,298 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 14:02:08,179 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 14:02:08,729 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 14:02:08,741 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 14:02:08,753 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 14:02:08,765 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 14:02:08,779 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 14:02:08,793 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 14:02:08,806 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 14:02:08,829 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 14:02:08,854 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 14:02:08,877 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 14:02:08,902 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 14:02:08,926 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 14:02:08,946 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:02:08,966 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 14:02:10,610 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_93fe228a-317e-483b-bed0-6e725432e284/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i[907373,907386] [2021-11-19 14:02:10,613 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_93fe228a-317e-483b-bed0-6e725432e284/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i[907518,907531] [2021-11-19 14:02:10,700 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:02:10,832 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 14:02:10,833 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@38406b3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:02:10, skipping insertion in model container [2021-11-19 14:02:10,833 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 14:02:10,833 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-19 14:02:10,837 INFO L158 Benchmark]: Toolchain (without parser) took 12105.18ms. Allocated memory was 109.1MB in the beginning and 234.9MB in the end (delta: 125.8MB). Free memory was 64.5MB in the beginning and 126.7MB in the end (delta: -62.2MB). Peak memory consumption was 126.9MB. Max. memory is 16.1GB. [2021-11-19 14:02:10,838 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 90.2MB. Free memory is still 48.4MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-19 14:02:10,839 INFO L158 Benchmark]: CACSL2BoogieTranslator took 12099.80ms. Allocated memory was 109.1MB in the beginning and 234.9MB in the end (delta: 125.8MB). Free memory was 64.2MB in the beginning and 126.7MB in the end (delta: -62.5MB). Peak memory consumption was 126.9MB. Max. memory is 16.1GB. [2021-11-19 14:02:10,841 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 90.2MB. Free memory is still 48.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 12099.80ms. Allocated memory was 109.1MB in the beginning and 234.9MB in the end (delta: 125.8MB). Free memory was 64.2MB in the beginning and 126.7MB in the end (delta: -62.5MB). Peak memory consumption was 126.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7476]: 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_93fe228a-317e-483b-bed0-6e725432e284/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fe228a-317e-483b-bed0-6e725432e284/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_93fe228a-317e-483b-bed0-6e725432e284/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fe228a-317e-483b-bed0-6e725432e284/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fe228a-317e-483b-bed0-6e725432e284/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_93fe228a-317e-483b-bed0-6e725432e284/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 4687ac26d9c0954104881c19e149279f4abd41fc4f5fabbdda14bb7df065d07d --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 14:02:13,377 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 14:02:13,381 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 14:02:13,419 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 14:02:13,420 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 14:02:13,422 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 14:02:13,424 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 14:02:13,427 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 14:02:13,429 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 14:02:13,431 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 14:02:13,432 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 14:02:13,434 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 14:02:13,435 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 14:02:13,436 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 14:02:13,438 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 14:02:13,440 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 14:02:13,441 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 14:02:13,442 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 14:02:13,451 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 14:02:13,453 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 14:02:13,456 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 14:02:13,459 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 14:02:13,461 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 14:02:13,464 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 14:02:13,471 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 14:02:13,478 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 14:02:13,478 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 14:02:13,482 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 14:02:13,483 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 14:02:13,485 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 14:02:13,485 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 14:02:13,487 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 14:02:13,488 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 14:02:13,490 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 14:02:13,492 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 14:02:13,493 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 14:02:13,494 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 14:02:13,494 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 14:02:13,495 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 14:02:13,497 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 14:02:13,498 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 14:02:13,503 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fe228a-317e-483b-bed0-6e725432e284/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-19 14:02:13,553 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 14:02:13,554 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 14:02:13,556 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 14:02:13,556 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 14:02:13,556 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 14:02:13,557 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 14:02:13,557 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 14:02:13,557 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 14:02:13,557 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 14:02:13,558 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 14:02:13,561 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 14:02:13,561 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 14:02:13,562 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 14:02:13,562 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 14:02:13,562 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 14:02:13,562 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 14:02:13,563 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-19 14:02:13,563 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-19 14:02:13,563 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 14:02:13,564 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 14:02:13,564 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 14:02:13,564 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 14:02:13,564 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-19 14:02:13,565 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 14:02:13,565 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:02:13,565 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 14:02:13,566 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 14:02:13,566 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 14:02:13,566 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-19 14:02:13,566 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-19 14:02:13,567 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 14:02:13,567 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 14:02:13,567 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 14:02:13,567 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_93fe228a-317e-483b-bed0-6e725432e284/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fe228a-317e-483b-bed0-6e725432e284/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4687ac26d9c0954104881c19e149279f4abd41fc4f5fabbdda14bb7df065d07d [2021-11-19 14:02:14,073 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 14:02:14,102 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 14:02:14,105 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 14:02:14,107 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 14:02:14,108 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 14:02:14,110 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fe228a-317e-483b-bed0-6e725432e284/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i [2021-11-19 14:02:14,195 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fe228a-317e-483b-bed0-6e725432e284/bin/utaipan-UbGMyvGFUs/data/a7134ff60/347fa1a07fc34c668ff1d7174d418e74/FLAGd7afa19da [2021-11-19 14:02:15,847 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 14:02:15,849 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fe228a-317e-483b-bed0-6e725432e284/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i [2021-11-19 14:02:15,966 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fe228a-317e-483b-bed0-6e725432e284/bin/utaipan-UbGMyvGFUs/data/a7134ff60/347fa1a07fc34c668ff1d7174d418e74/FLAGd7afa19da [2021-11-19 14:02:16,167 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fe228a-317e-483b-bed0-6e725432e284/bin/utaipan-UbGMyvGFUs/data/a7134ff60/347fa1a07fc34c668ff1d7174d418e74 [2021-11-19 14:02:16,169 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 14:02:16,170 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 14:02:16,172 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 14:02:16,172 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 14:02:16,176 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 14:02:16,177 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:02:16" (1/1) ... [2021-11-19 14:02:16,178 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@507f7094 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:02:16, skipping insertion in model container [2021-11-19 14:02:16,179 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:02:16" (1/1) ... [2021-11-19 14:02:16,187 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 14:02:16,530 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:02:28,373 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_93fe228a-317e-483b-bed0-6e725432e284/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i[907373,907386] [2021-11-19 14:02:28,377 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_93fe228a-317e-483b-bed0-6e725432e284/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i[907518,907531] [2021-11-19 14:02:28,443 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:02:28,546 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-19 14:02:28,718 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:02:29,679 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_93fe228a-317e-483b-bed0-6e725432e284/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i[907373,907386] [2021-11-19 14:02:29,680 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_93fe228a-317e-483b-bed0-6e725432e284/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i[907518,907531] [2021-11-19 14:02:29,692 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:02:29,788 INFO L203 MainTranslator]: Completed pre-run [2021-11-19 14:02:31,151 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fe228a-317e-483b-bed0-6e725432e284/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i[907373,907386] [2021-11-19 14:02:31,152 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_93fe228a-317e-483b-bed0-6e725432e284/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-libertas-libertas.cil.i[907518,907531] [2021-11-19 14:02:31,163 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:02:31,792 INFO L208 MainTranslator]: Completed translation [2021-11-19 14:02:31,793 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:02:31 WrapperNode [2021-11-19 14:02:31,793 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 14:02:31,794 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-19 14:02:31,794 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-19 14:02:31,795 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-19 14:02:31,803 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:02:31" (1/1) ... [2021-11-19 14:02:32,117 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:02:31" (1/1) ... [2021-11-19 14:02:32,707 INFO L137 Inliner]: procedures = 911, calls = 11638, calls flagged for inlining = 522, calls inlined = 476, statements flattened = 23625 [2021-11-19 14:02:32,708 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-19 14:02:32,709 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-19 14:02:32,709 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-19 14:02:32,709 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-19 14:02:32,719 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:02:31" (1/1) ... [2021-11-19 14:02:32,719 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:02:31" (1/1) ... [2021-11-19 14:02:32,821 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:02:31" (1/1) ... [2021-11-19 14:02:32,821 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:02:31" (1/1) ... [2021-11-19 14:02:33,133 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:02:31" (1/1) ... [2021-11-19 14:02:33,197 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:02:31" (1/1) ... [2021-11-19 14:02:33,660 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:02:31" (1/1) ... [2021-11-19 14:02:33,944 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-19 14:02:33,946 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-19 14:02:33,946 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-19 14:02:33,946 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-19 14:02:33,947 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:02:31" (1/1) ... [2021-11-19 14:02:33,955 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:02:33,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fe228a-317e-483b-bed0-6e725432e284/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 14:02:33,992 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fe228a-317e-483b-bed0-6e725432e284/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-19 14:02:34,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93fe228a-317e-483b-bed0-6e725432e284/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-19 14:02:34,050 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mac_event_disconnected [2021-11-19 14:02:34,050 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mac_event_disconnected [2021-11-19 14:02:34,050 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_register [2021-11-19 14:02:34,050 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_register [2021-11-19 14:02:34,050 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-19 14:02:34,050 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2021-11-19 14:02:34,051 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2021-11-19 14:02:34,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_35_6 [2021-11-19 14:02:34,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_35_6 [2021-11-19 14:02:34,051 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-19 14:02:34,052 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-19 14:02:34,052 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_channel [2021-11-19 14:02:34,052 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_channel [2021-11-19 14:02:34,052 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mesh [2021-11-19 14:02:34,052 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mesh [2021-11-19 14:02:34,052 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2021-11-19 14:02:34,052 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2021-11-19 14:02:34,052 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-11-19 14:02:34,052 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-11-19 14:02:34,053 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ps_confirm_sleep [2021-11-19 14:02:34,053 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ps_confirm_sleep [2021-11-19 14:02:34,053 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_sleep_cfg [2021-11-19 14:02:34,053 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_sleep_cfg [2021-11-19 14:02:34,053 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-19 14:02:34,053 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-19 14:02:34,053 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-19 14:02:34,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-11-19 14:02:34,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-11-19 14:02:34,054 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd_async [2021-11-19 14:02:34,054 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd_async [2021-11-19 14:02:34,054 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_wep_keys [2021-11-19 14:02:34,054 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_wep_keys [2021-11-19 14:02:34,055 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_auth_to_authtype [2021-11-19 14:02:34,055 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_auth_to_authtype [2021-11-19 14:02:34,055 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-11-19 14:02:34,055 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-11-19 14:02:34,055 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-19 14:02:34,056 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-19 14:02:34,056 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_reg [2021-11-19 14:02:34,056 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_reg [2021-11-19 14:02:34,056 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_eth_stop [2021-11-19 14:02:34,056 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_eth_stop [2021-11-19 14:02:34,056 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_free_adapter [2021-11-19 14:02:34,057 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_free_adapter [2021-11-19 14:02:34,057 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_iface_active [2021-11-19 14:02:34,057 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_iface_active [2021-11-19 14:02:34,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_16_5 [2021-11-19 14:02:34,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_16_5 [2021-11-19 14:02:34,059 INFO L130 BoogieDeclarations]: Found specification of procedure _internal_start_scan [2021-11-19 14:02:34,059 INFO L138 BoogieDeclarations]: Found implementation of procedure _internal_start_scan [2021-11-19 14:02:34,060 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_ps_mode [2021-11-19 14:02:34,060 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_ps_mode [2021-11-19 14:02:34,061 INFO L130 BoogieDeclarations]: Found specification of procedure add_ie_rates [2021-11-19 14:02:34,061 INFO L138 BoogieDeclarations]: Found implementation of procedure add_ie_rates [2021-11-19 14:02:34,061 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_mesh [2021-11-19 14:02:34,061 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_mesh [2021-11-19 14:02:34,062 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_eeprom_len [2021-11-19 14:02:34,062 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_eeprom_len [2021-11-19 14:02:34,062 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-11-19 14:02:34,063 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-11-19 14:02:34,063 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_async [2021-11-19 14:02:34,063 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_async [2021-11-19 14:02:34,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-19 14:02:34,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-19 14:02:34,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_lbs_exit_module_38_2 [2021-11-19 14:02:34,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_lbs_exit_module_38_2 [2021-11-19 14:02:34,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-19 14:02:34,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-19 14:02:34,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2021-11-19 14:02:34,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2021-11-19 14:02:34,065 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-11-19 14:02:34,065 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-11-19 14:02:34,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_82 [2021-11-19 14:02:34,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_82 [2021-11-19 14:02:34,066 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_disconnect [2021-11-19 14:02:34,066 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_disconnect [2021-11-19 14:02:34,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_88 [2021-11-19 14:02:34,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_88 [2021-11-19 14:02:34,067 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-11-19 14:02:34,067 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-11-19 14:02:34,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-19 14:02:34,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-19 14:02:34,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-19 14:02:34,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-19 14:02:34,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-19 14:02:34,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-19 14:02:34,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-19 14:02:34,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-19 14:02:34,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-19 14:02:34,069 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-19 14:02:34,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-19 14:02:34,070 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-19 14:02:34,070 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_stop [2021-11-19 14:02:34,070 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_stop [2021-11-19 14:02:34,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-19 14:02:34,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-19 14:02:34,070 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-19 14:02:34,070 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-19 14:02:34,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-19 14:02:34,071 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_complete_command [2021-11-19 14:02:34,071 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_complete_command [2021-11-19 14:02:34,071 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-19 14:02:34,071 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2021-11-19 14:02:34,071 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2021-11-19 14:02:34,072 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-19 14:02:34,072 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-19 14:02:34,072 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_snmp_mib [2021-11-19 14:02:34,072 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_snmp_mib [2021-11-19 14:02:34,073 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_11d_domain_info [2021-11-19 14:02:34,073 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_11d_domain_info [2021-11-19 14:02:34,076 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-19 14:02:34,076 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-19 14:02:34,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-19 14:02:34,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-19 14:02:34,077 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_control [2021-11-19 14:02:34,077 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_control [2021-11-19 14:02:34,078 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-19 14:02:34,078 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-19 14:02:34,078 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-19 14:02:34,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-19 14:02:34,085 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_resume [2021-11-19 14:02:34,085 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_resume [2021-11-19 14:02:34,085 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-19 14:02:34,085 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-19 14:02:34,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-19 14:02:34,086 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2021-11-19 14:02:34,086 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2021-11-19 14:02:34,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_driver_lock_of_lbs_private [2021-11-19 14:02:34,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_driver_lock_of_lbs_private [2021-11-19 14:02:34,086 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-19 14:02:34,086 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-19 14:02:34,086 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-19 14:02:34,086 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-19 14:02:34,086 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-11-19 14:02:34,087 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-11-19 14:02:34,087 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_dummy [2021-11-19 14:02:34,087 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_dummy [2021-11-19 14:02:34,087 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-19 14:02:34,087 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-19 14:02:34,087 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_multicast_list [2021-11-19 14:02:34,087 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_multicast_list [2021-11-19 14:02:34,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-19 14:02:34,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-19 14:02:34,088 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_thread [2021-11-19 14:02:34,088 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_thread [2021-11-19 14:02:34,088 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-11-19 14:02:34,088 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-11-19 14:02:34,088 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-11-19 14:02:34,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-11-19 14:02:34,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-19 14:02:34,088 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-19 14:02:34,088 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-19 14:02:34,089 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_read [2021-11-19 14:02:34,089 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_read [2021-11-19 14:02:34,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-19 14:02:34,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_82 [2021-11-19 14:02:34,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_82 [2021-11-19 14:02:34,089 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-19 14:02:34,089 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-19 14:02:34,089 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-19 14:02:34,090 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-19 14:02:34,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_driver_lock_of_lbs_private [2021-11-19 14:02:34,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_driver_lock_of_lbs_private [2021-11-19 14:02:34,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-19 14:02:34,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-19 14:02:34,090 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_bss_get_ie [2021-11-19 14:02:34,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_bss_get_ie [2021-11-19 14:02:34,090 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-19 14:02:34,090 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-19 14:02:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd [2021-11-19 14:02:34,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd [2021-11-19 14:02:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_command_queue_empty [2021-11-19 14:02:34,091 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_command_queue_empty [2021-11-19 14:02:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2021-11-19 14:02:34,091 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2021-11-19 14:02:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_process_event [2021-11-19 14:02:34,091 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_process_event [2021-11-19 14:02:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 14:02:34,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 14:02:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-19 14:02:34,092 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-19 14:02:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2021-11-19 14:02:34,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2021-11-19 14:02:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-19 14:02:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-19 14:02:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-19 14:02:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-19 14:02:34,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-19 14:02:34,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-19 14:02:34,093 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mcast_addrs [2021-11-19 14:02:34,093 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mcast_addrs [2021-11-19 14:02:34,096 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___3 [2021-11-19 14:02:34,096 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___3 [2021-11-19 14:02:34,096 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___0 [2021-11-19 14:02:34,096 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___0 [2021-11-19 14:02:34,096 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-19 14:02:34,096 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-19 14:02:34,096 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-11-19 14:02:34,096 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-11-19 14:02:34,097 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_ssid_tlv [2021-11-19 14:02:34,097 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_ssid_tlv [2021-11-19 14:02:34,097 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_mesh_config_send [2021-11-19 14:02:34,097 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_mesh_config_send [2021-11-19 14:02:34,097 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-19 14:02:34,097 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-11-19 14:02:34,097 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-11-19 14:02:34,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-19 14:02:34,097 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-19 14:02:34,097 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_access [2021-11-19 14:02:34,098 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_access [2021-11-19 14:02:34,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_83 [2021-11-19 14:02:34,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_83 [2021-11-19 14:02:34,098 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-19 14:02:34,098 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-19 14:02:34,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-19 14:02:34,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-19 14:02:34,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_83 [2021-11-19 14:02:34,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_83 [2021-11-19 14:02:34,098 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-19 14:02:34,099 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-19 14:02:34,099 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_free [2021-11-19 14:02:34,099 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_free [2021-11-19 14:02:34,099 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-11-19 14:02:34,099 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-11-19 14:02:34,099 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_reg [2021-11-19 14:02:34,099 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_reg [2021-11-19 14:02:34,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-19 14:02:34,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-19 14:02:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-19 14:02:34,100 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-19 14:02:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-19 14:02:34,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-19 14:02:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2021-11-19 14:02:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_key_material [2021-11-19 14:02:34,100 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_key_material [2021-11-19 14:02:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-19 14:02:34,101 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-19 14:02:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-19 14:02:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-19 14:02:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-19 14:02:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-19 14:02:34,106 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-11-19 14:02:34,106 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-11-19 14:02:34,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-19 14:02:34,106 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_sleepparams_read [2021-11-19 14:02:34,106 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_sleepparams_read [2021-11-19 14:02:34,107 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-19 14:02:34,107 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-19 14:02:34,107 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_mesh [2021-11-19 14:02:34,107 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_mesh [2021-11-19 14:02:34,107 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-19 14:02:34,107 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-19 14:02:34,107 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-19 14:02:34,107 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-19 14:02:34,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-19 14:02:34,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-19 14:02:34,108 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_activated [2021-11-19 14:02:34,108 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_activated [2021-11-19 14:02:34,108 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_complete_command [2021-11-19 14:02:34,108 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_complete_command [2021-11-19 14:02:34,108 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2021-11-19 14:02:34,108 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2021-11-19 14:02:34,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-11-19 14:02:34,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-11-19 14:02:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-19 14:02:34,109 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-19 14:02:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-19 14:02:34,109 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-19 14:02:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-19 14:02:34,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-19 14:02:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-19 14:02:34,109 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-19 14:02:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2021-11-19 14:02:34,109 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2021-11-19 14:02:34,110 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_dev_open [2021-11-19 14:02:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_dev_open [2021-11-19 14:02:34,110 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2021-11-19 14:02:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2021-11-19 14:02:34,110 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_wep_keys [2021-11-19 14:02:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_wep_keys [2021-11-19 14:02:34,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-19 14:02:34,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-19 14:02:34,110 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 14:02:34,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 14:02:34,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-19 14:02:34,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-19 14:02:34,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-19 14:02:34,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-19 14:02:34,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-19 14:02:34,111 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_mcast [2021-11-19 14:02:34,111 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_mcast [2021-11-19 14:02:34,111 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-19 14:02:34,111 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-19 14:02:34,111 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-19 14:02:34,112 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-19 14:02:34,112 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_rates [2021-11-19 14:02:34,112 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_rates [2021-11-19 14:02:34,112 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-11-19 14:02:34,112 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-11-19 14:02:34,112 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-11-19 14:02:34,112 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-11-19 14:02:34,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-19 14:02:34,112 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_iface_type [2021-11-19 14:02:34,112 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_iface_type [2021-11-19 14:02:34,112 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_dev_open [2021-11-19 14:02:34,113 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_dev_open [2021-11-19 14:02:34,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-19 14:02:34,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-19 14:02:34,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-19 14:02:34,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-19 14:02:34,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-19 14:02:34,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-19 14:02:34,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-19 14:02:34,113 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-19 14:02:34,113 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-19 14:02:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_get_channel [2021-11-19 14:02:34,114 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_get_channel [2021-11-19 14:02:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_suspend [2021-11-19 14:02:34,115 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_suspend [2021-11-19 14:02:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2021-11-19 14:02:34,115 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2021-11-19 14:02:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_bss [2021-11-19 14:02:34,115 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_bss [2021-11-19 14:02:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_done [2021-11-19 14:02:34,115 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_done [2021-11-19 14:02:34,116 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-19 14:02:34,116 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-19 14:02:34,116 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-11-19 14:02:34,116 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-11-19 14:02:34,116 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_deep_sleep [2021-11-19 14:02:34,116 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_deep_sleep [2021-11-19 14:02:34,116 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex [2021-11-19 14:02:34,116 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex [2021-11-19 14:02:34,116 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-19 14:02:34,116 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-19 14:02:34,116 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_write [2021-11-19 14:02:34,117 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_write [2021-11-19 14:02:34,117 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_setup_firmware [2021-11-19 14:02:34,117 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_setup_firmware [2021-11-19 14:02:34,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-19 14:02:34,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-19 14:02:34,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-19 14:02:34,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-19 14:02:34,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-19 14:02:34,117 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-19 14:02:34,117 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-19 14:02:34,117 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config [2021-11-19 14:02:34,118 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config [2021-11-19 14:02:34,118 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_802_11_sleep_params [2021-11-19 14:02:34,118 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_802_11_sleep_params [2021-11-19 14:02:34,118 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-19 14:02:34,118 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-19 14:02:34,118 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_monitor_mode [2021-11-19 14:02:34,118 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_monitor_mode [2021-11-19 14:02:34,118 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___0 [2021-11-19 14:02:34,118 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___0 [2021-11-19 14:02:34,118 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___1 [2021-11-19 14:02:34,119 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___1 [2021-11-19 14:02:34,119 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___6 [2021-11-19 14:02:34,119 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___6 [2021-11-19 14:02:34,119 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2021-11-19 14:02:34,119 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2021-11-19 14:02:34,119 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___4 [2021-11-19 14:02:34,119 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___4 [2021-11-19 14:02:34,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-19 14:02:34,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-19 14:02:34,119 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2021-11-19 14:02:34,119 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2021-11-19 14:02:34,120 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_enable_rsn [2021-11-19 14:02:34,120 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_enable_rsn [2021-11-19 14:02:34,120 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~C_INT [2021-11-19 14:02:34,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~C_INT [2021-11-19 14:02:34,120 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_card [2021-11-19 14:02:34,120 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_card [2021-11-19 14:02:34,120 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-19 14:02:34,120 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-19 14:02:34,120 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-11-19 14:02:34,120 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-11-19 14:02:34,120 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_mic_failureevent [2021-11-19 14:02:34,121 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_mic_failureevent [2021-11-19 14:02:34,121 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_post [2021-11-19 14:02:34,121 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_post [2021-11-19 14:02:34,121 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-19 14:02:34,121 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-19 14:02:34,121 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-11-19 14:02:34,121 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-11-19 14:02:34,121 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_stop_iface [2021-11-19 14:02:34,121 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_stop_iface [2021-11-19 14:02:34,121 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_radio [2021-11-19 14:02:34,122 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_radio [2021-11-19 14:02:34,122 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_iface [2021-11-19 14:02:34,122 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_iface [2021-11-19 14:02:34,122 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-19 14:02:34,122 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-19 14:02:34,122 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-19 14:02:34,122 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-19 14:02:34,122 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_get_default_parameters [2021-11-19 14:02:34,122 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_get_default_parameters [2021-11-19 14:02:34,122 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_read [2021-11-19 14:02:34,122 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_read [2021-11-19 14:02:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-19 14:02:34,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-19 14:02:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-19 14:02:34,123 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-19 14:02:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config_send [2021-11-19 14:02:34,123 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config_send [2021-11-19 14:02:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_disconnected [2021-11-19 14:02:34,123 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_disconnected [2021-11-19 14:02:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-19 14:02:34,123 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-19 14:02:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2021-11-19 14:02:34,124 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2021-11-19 14:02:34,124 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cleanup_and_insert_cmd [2021-11-19 14:02:34,124 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cleanup_and_insert_cmd [2021-11-19 14:02:34,124 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-11-19 14:02:34,124 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-11-19 14:02:34,124 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_host_sleep [2021-11-19 14:02:34,124 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_host_sleep [2021-11-19 14:02:34,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-19 14:02:34,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-19 14:02:34,124 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-19 14:02:34,125 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-19 14:02:34,125 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-19 14:02:34,125 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-19 14:02:36,778 INFO L236 CfgBuilder]: Building ICFG [2021-11-19 14:02:36,785 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-19 14:02:44,484 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;