./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a879c9ca-1311-4dd2-9bac-b00d24e40213/bin/utaipan-verify-SwPr7d2a91/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a879c9ca-1311-4dd2-9bac-b00d24e40213/bin/utaipan-verify-SwPr7d2a91/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a879c9ca-1311-4dd2-9bac-b00d24e40213/bin/utaipan-verify-SwPr7d2a91/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a879c9ca-1311-4dd2-9bac-b00d24e40213/bin/utaipan-verify-SwPr7d2a91/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a879c9ca-1311-4dd2-9bac-b00d24e40213/bin/utaipan-verify-SwPr7d2a91/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a879c9ca-1311-4dd2-9bac-b00d24e40213/bin/utaipan-verify-SwPr7d2a91 --witnessprinter.witness.filename witness --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 4b4d1109d3d8d53e29825c3b476b87cdd6fec06f9f511afc6c3035bd20ad8bf5 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 23:19:36,486 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 23:19:36,616 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a879c9ca-1311-4dd2-9bac-b00d24e40213/bin/utaipan-verify-SwPr7d2a91/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-24 23:19:36,626 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 23:19:36,627 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-24 23:19:36,664 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 23:19:36,665 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-24 23:19:36,666 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-24 23:19:36,667 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 23:19:36,672 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-24 23:19:36,673 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-24 23:19:36,673 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-24 23:19:36,674 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-24 23:19:36,675 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-24 23:19:36,676 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-24 23:19:36,676 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-24 23:19:36,677 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-24 23:19:36,677 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-24 23:19:36,678 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-24 23:19:36,678 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-24 23:19:36,701 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-24 23:19:36,703 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-24 23:19:36,704 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 23:19:36,705 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 23:19:36,705 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 23:19:36,706 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 23:19:36,706 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 23:19:36,707 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 23:19:36,707 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 23:19:36,707 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 23:19:36,708 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 23:19:36,708 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 23:19:36,709 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-24 23:19:36,709 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-24 23:19:36,710 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-24 23:19:36,710 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 23:19:36,711 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 23:19:36,713 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 23:19:36,713 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-24 23:19:36,714 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 23:19:36,714 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-24 23:19:36,715 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 23:19:36,715 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-24 23:19:36,715 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-24 23:19:36,716 INFO L153 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_a879c9ca-1311-4dd2-9bac-b00d24e40213/bin/utaipan-verify-SwPr7d2a91/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a879c9ca-1311-4dd2-9bac-b00d24e40213/bin/utaipan-verify-SwPr7d2a91 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4b4d1109d3d8d53e29825c3b476b87cdd6fec06f9f511afc6c3035bd20ad8bf5 [2023-11-24 23:19:37,066 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 23:19:37,103 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 23:19:37,105 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 23:19:37,107 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 23:19:37,107 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 23:19:37,109 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a879c9ca-1311-4dd2-9bac-b00d24e40213/bin/utaipan-verify-SwPr7d2a91/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i [2023-11-24 23:19:40,259 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 23:19:41,283 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 23:19:41,284 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a879c9ca-1311-4dd2-9bac-b00d24e40213/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i [2023-11-24 23:19:41,375 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a879c9ca-1311-4dd2-9bac-b00d24e40213/bin/utaipan-verify-SwPr7d2a91/data/d48d22674/f465b9f16a014c13a5eac63af7c1a6a3/FLAG9fe621e2f [2023-11-24 23:19:41,394 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a879c9ca-1311-4dd2-9bac-b00d24e40213/bin/utaipan-verify-SwPr7d2a91/data/d48d22674/f465b9f16a014c13a5eac63af7c1a6a3 [2023-11-24 23:19:41,401 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 23:19:41,403 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 23:19:41,407 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 23:19:41,407 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 23:19:41,413 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 23:19:41,414 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:19:41" (1/1) ... [2023-11-24 23:19:41,415 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bfbbcf0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:41, skipping insertion in model container [2023-11-24 23:19:41,416 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:19:41" (1/1) ... [2023-11-24 23:19:41,819 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 23:19:50,473 WARN L240 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_a879c9ca-1311-4dd2-9bac-b00d24e40213/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[800980,800993] [2023-11-24 23:19:50,477 WARN L240 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_a879c9ca-1311-4dd2-9bac-b00d24e40213/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[801146,801159] [2023-11-24 23:19:50,478 WARN L240 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_a879c9ca-1311-4dd2-9bac-b00d24e40213/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[801310,801323] [2023-11-24 23:19:50,478 WARN L240 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_a879c9ca-1311-4dd2-9bac-b00d24e40213/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[801475,801488] [2023-11-24 23:19:50,528 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:19:50,618 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 23:19:50,849 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6812] [2023-11-24 23:19:50,851 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6819] [2023-11-24 23:19:50,852 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6826] [2023-11-24 23:19:50,853 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6886] [2023-11-24 23:19:50,854 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6889] [2023-11-24 23:19:50,854 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6892] [2023-11-24 23:19:50,855 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6895] [2023-11-24 23:19:50,855 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6932] [2023-11-24 23:19:50,856 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6935] [2023-11-24 23:19:50,856 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6937] [2023-11-24 23:19:50,856 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6942] [2023-11-24 23:19:50,857 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6945] [2023-11-24 23:19:50,857 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6947] [2023-11-24 23:19:50,857 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6952] [2023-11-24 23:19:50,858 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6955] [2023-11-24 23:19:50,858 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6957] [2023-11-24 23:19:50,858 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6962] [2023-11-24 23:19:50,859 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6965] [2023-11-24 23:19:50,859 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6967] [2023-11-24 23:19:50,860 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [7005] [2023-11-24 23:19:50,860 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [7008] [2023-11-24 23:19:50,860 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [7010] [2023-11-24 23:19:50,861 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [7015] [2023-11-24 23:19:50,861 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [7018] [2023-11-24 23:19:50,861 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [7020] [2023-11-24 23:19:50,862 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [7025] [2023-11-24 23:19:50,862 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [7028] [2023-11-24 23:19:50,862 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [7030] [2023-11-24 23:19:50,863 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [7035] [2023-11-24 23:19:50,863 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [7038] [2023-11-24 23:19:50,863 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [7040] [2023-11-24 23:19:50,864 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7061] [2023-11-24 23:19:50,865 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7070] [2023-11-24 23:19:50,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/net/cfg80211.h"), "i" (3014), "i" (12UL)); [7426-7427] [2023-11-24 23:19:51,087 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/libertas/cmd.c"), "i" (338), "i" (12UL)); [11893-11894] [2023-11-24 23:19:51,096 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/libertas/cmd.c"), "i" (350), "i" (12UL)); [11929-11930] [2023-11-24 23:19:51,132 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/libertas/cmd.c"), "i" (713), "i" (12UL)); [12596-12597] [2023-11-24 23:19:51,132 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/libertas/cmd.c"), "i" (714), "i" (12UL)); [12607-12608] [2023-11-24 23:19:51,144 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/libertas/cmd.c"), "i" (874), "i" (12UL)); [12832-12833] [2023-11-24 23:19:51,311 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [14293] [2023-11-24 23:19:51,327 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [14296] [2023-11-24 23:19:51,327 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [14299] [2023-11-24 23:19:51,327 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [14302] [2023-11-24 23:19:51,593 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [20274] [2023-11-24 23:19:51,593 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [20277] [2023-11-24 23:19:51,593 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [20280] [2023-11-24 23:19:51,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [20283] [2023-11-24 23:19:51,597 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/net/cfg80211.h"), "i" (3243), "i" (12UL)); [20456-20457] [2023-11-24 23:19:51,636 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [21357-21358] [2023-11-24 23:19:51,637 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [21364-21365] [2023-11-24 23:19:51,637 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [21371-21372] [2023-11-24 23:19:51,638 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___5->state): : "memory", "cc"); [21378-21379] [2023-11-24 23:19:51,641 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___10->state): : "memory", "cc"); [21483-21484] [2023-11-24 23:19:51,641 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___11->state): : "memory", "cc"); [21490-21491] [2023-11-24 23:19:51,643 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___12->state): : "memory", "cc"); [21497-21498] [2023-11-24 23:19:51,643 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___13->state): : "memory", "cc"); [21504-21505] [2023-11-24 23:19:51,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/libertas/main.c"), "i" (1192), "i" (12UL)); [22749-22750] [2023-11-24 23:19:51,733 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/libertas/rx.c"), "i" (70), "i" (12UL)); [23827-23828] [2023-11-24 23:19:51,746 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/skbuff.h"), "i" (1891), "i" (12UL)); [24172-24173] [2023-11-24 23:19:51,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/libertas/firmware.c"), "i" (179), "i" (12UL)); [24789-24790] [2023-11-24 23:19:51,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/libertas/firmware.c"), "i" (180), "i" (12UL)); [24801-24802] [2023-11-24 23:19:51,915 WARN L240 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_a879c9ca-1311-4dd2-9bac-b00d24e40213/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[800980,800993] [2023-11-24 23:19:51,916 WARN L240 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_a879c9ca-1311-4dd2-9bac-b00d24e40213/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[801146,801159] [2023-11-24 23:19:51,917 WARN L240 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_a879c9ca-1311-4dd2-9bac-b00d24e40213/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[801310,801323] [2023-11-24 23:19:51,917 WARN L240 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_a879c9ca-1311-4dd2-9bac-b00d24e40213/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[801475,801488] [2023-11-24 23:19:51,927 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:19:52,375 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:19:52,375 WARN L675 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:19:52,375 WARN L675 CHandler]: The function strstr is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:19:52,376 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:19:52,377 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:19:52,385 INFO L206 MainTranslator]: Completed translation [2023-11-24 23:19:52,386 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:52 WrapperNode [2023-11-24 23:19:52,388 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 23:19:52,389 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 23:19:52,389 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 23:19:52,390 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 23:19:52,398 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:52" (1/1) ... [2023-11-24 23:19:52,782 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:52" (1/1) ... [2023-11-24 23:19:53,958 INFO L138 Inliner]: procedures = 733, calls = 11582, calls flagged for inlining = 429, calls inlined = 391, statements flattened = 25928 [2023-11-24 23:19:53,959 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 23:19:53,960 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 23:19:53,960 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 23:19:53,961 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 23:19:53,971 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:52" (1/1) ... [2023-11-24 23:19:53,971 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:52" (1/1) ... [2023-11-24 23:19:54,085 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:52" (1/1) ... [2023-11-24 23:19:54,086 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:52" (1/1) ... [2023-11-24 23:19:54,666 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:52" (1/1) ... [2023-11-24 23:19:54,801 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:52" (1/1) ... [2023-11-24 23:19:54,957 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:52" (1/1) ... [2023-11-24 23:19:55,050 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:52" (1/1) ... [2023-11-24 23:19:55,261 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 23:19:55,275 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 23:19:55,276 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 23:19:55,276 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 23:19:55,277 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:52" (1/1) ... [2023-11-24 23:19:55,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-24 23:19:55,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a879c9ca-1311-4dd2-9bac-b00d24e40213/bin/utaipan-verify-SwPr7d2a91/z3 [2023-11-24 23:19:55,331 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a879c9ca-1311-4dd2-9bac-b00d24e40213/bin/utaipan-verify-SwPr7d2a91/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-24 23:19:55,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a879c9ca-1311-4dd2-9bac-b00d24e40213/bin/utaipan-verify-SwPr7d2a91/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-24 23:19:55,480 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mac_event_disconnected [2023-11-24 23:19:55,480 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mac_event_disconnected [2023-11-24 23:19:55,480 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_register [2023-11-24 23:19:55,481 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_register [2023-11-24 23:19:55,481 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-11-24 23:19:55,481 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-11-24 23:19:55,481 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-11-24 23:19:55,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-24 23:19:55,481 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-24 23:19:55,481 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_access [2023-11-24 23:19:55,482 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_access [2023-11-24 23:19:55,482 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2023-11-24 23:19:55,482 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2023-11-24 23:19:55,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_35_6 [2023-11-24 23:19:55,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_35_6 [2023-11-24 23:19:55,483 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-24 23:19:55,483 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-24 23:19:55,483 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-11-24 23:19:55,483 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-11-24 23:19:55,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-24 23:19:55,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-24 23:19:55,484 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_channel [2023-11-24 23:19:55,484 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_channel [2023-11-24 23:19:55,484 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mesh [2023-11-24 23:19:55,484 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mesh [2023-11-24 23:19:55,484 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2023-11-24 23:19:55,484 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2023-11-24 23:19:55,485 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2023-11-24 23:19:55,485 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2023-11-24 23:19:55,485 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-11-24 23:19:55,485 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-11-24 23:19:55,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_lbs_private [2023-11-24 23:19:55,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_lbs_private [2023-11-24 23:19:55,486 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ps_confirm_sleep [2023-11-24 23:19:55,487 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ps_confirm_sleep [2023-11-24 23:19:55,487 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2023-11-24 23:19:55,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2023-11-24 23:19:55,487 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-11-24 23:19:55,487 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-11-24 23:19:55,488 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_free [2023-11-24 23:19:55,488 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_free [2023-11-24 23:19:55,488 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-24 23:19:55,489 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-24 23:19:55,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_20 [2023-11-24 23:19:55,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_20 [2023-11-24 23:19:55,489 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_sleep_cfg [2023-11-24 23:19:55,490 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_sleep_cfg [2023-11-24 23:19:55,490 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-11-24 23:19:55,490 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-11-24 23:19:55,490 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_reg [2023-11-24 23:19:55,491 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_reg [2023-11-24 23:19:55,491 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-24 23:19:55,491 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-24 23:19:55,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-24 23:19:55,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-24 23:19:55,491 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-24 23:19:55,491 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-24 23:19:55,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2023-11-24 23:19:55,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2023-11-24 23:19:55,492 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-24 23:19:55,492 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-24 23:19:55,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-24 23:19:55,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-24 23:19:55,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-11-24 23:19:55,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-11-24 23:19:55,494 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-24 23:19:55,494 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-24 23:19:55,494 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2023-11-24 23:19:55,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_16 [2023-11-24 23:19:55,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_16 [2023-11-24 23:19:55,494 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_key_material [2023-11-24 23:19:55,494 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_key_material [2023-11-24 23:19:55,494 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd_async [2023-11-24 23:19:55,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd_async [2023-11-24 23:19:55,495 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_wep_keys [2023-11-24 23:19:55,496 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_wep_keys [2023-11-24 23:19:55,504 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2023-11-24 23:19:55,505 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2023-11-24 23:19:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-24 23:19:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_auth_to_authtype [2023-11-24 23:19:55,506 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_auth_to_authtype [2023-11-24 23:19:55,506 INFO L130 BoogieDeclarations]: Found specification of procedure auto_deepsleep_timer_fn [2023-11-24 23:19:55,507 INFO L138 BoogieDeclarations]: Found implementation of procedure auto_deepsleep_timer_fn [2023-11-24 23:19:55,507 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2023-11-24 23:19:55,507 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2023-11-24 23:19:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_sleepparams_read [2023-11-24 23:19:55,512 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_sleepparams_read [2023-11-24 23:19:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2023-11-24 23:19:55,513 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2023-11-24 23:19:55,513 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2023-11-24 23:19:55,513 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2023-11-24 23:19:55,513 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_reg [2023-11-24 23:19:55,513 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_reg [2023-11-24 23:19:55,513 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_eth_stop [2023-11-24 23:19:55,513 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_eth_stop [2023-11-24 23:19:55,513 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_free_adapter [2023-11-24 23:19:55,513 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_free_adapter [2023-11-24 23:19:55,514 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-24 23:19:55,514 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-24 23:19:55,514 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-24 23:19:55,514 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-24 23:19:55,514 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_iface_active [2023-11-24 23:19:55,514 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_iface_active [2023-11-24 23:19:55,514 INFO L130 BoogieDeclarations]: Found specification of procedure _internal_start_scan [2023-11-24 23:19:55,514 INFO L138 BoogieDeclarations]: Found implementation of procedure _internal_start_scan [2023-11-24 23:19:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_ps_mode [2023-11-24 23:19:55,515 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_ps_mode [2023-11-24 23:19:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_mesh [2023-11-24 23:19:55,515 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_mesh [2023-11-24 23:19:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-11-24 23:19:55,515 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-11-24 23:19:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure add_ie_rates [2023-11-24 23:19:55,515 INFO L138 BoogieDeclarations]: Found implementation of procedure add_ie_rates [2023-11-24 23:19:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-24 23:19:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-24 23:19:55,516 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-24 23:19:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_28_2 [2023-11-24 23:19:55,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_28_2 [2023-11-24 23:19:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_mesh [2023-11-24 23:19:55,516 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_mesh [2023-11-24 23:19:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_eeprom_len [2023-11-24 23:19:55,516 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_eeprom_len [2023-11-24 23:19:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2023-11-24 23:19:55,517 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2023-11-24 23:19:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_async [2023-11-24 23:19:55,517 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_async [2023-11-24 23:19:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-11-24 23:19:55,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-11-24 23:19:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_activated [2023-11-24 23:19:55,517 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_activated [2023-11-24 23:19:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-24 23:19:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_complete_command [2023-11-24 23:19:55,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_complete_command [2023-11-24 23:19:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-24 23:19:55,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-24 23:19:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2023-11-24 23:19:55,518 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2023-11-24 23:19:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-24 23:19:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-24 23:19:55,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-24 23:19:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-24 23:19:55,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-24 23:19:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2023-11-24 23:19:55,519 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2023-11-24 23:19:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2023-11-24 23:19:55,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2023-11-24 23:19:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2023-11-24 23:19:55,519 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2023-11-24 23:19:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-24 23:19:55,520 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-24 23:19:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2023-11-24 23:19:55,520 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2023-11-24 23:19:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_disconnect [2023-11-24 23:19:55,520 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_disconnect [2023-11-24 23:19:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2023-11-24 23:19:55,520 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2023-11-24 23:19:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-24 23:19:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2023-11-24 23:19:55,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2023-11-24 23:19:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2023-11-24 23:19:55,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2023-11-24 23:19:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-11-24 23:19:55,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-11-24 23:19:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 23:19:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_stop [2023-11-24 23:19:55,521 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_stop [2023-11-24 23:19:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_dev_open [2023-11-24 23:19:55,522 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_dev_open [2023-11-24 23:19:55,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-24 23:19:55,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-24 23:19:55,522 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2023-11-24 23:19:55,522 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2023-11-24 23:19:55,522 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-24 23:19:55,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-24 23:19:55,522 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_wep_keys [2023-11-24 23:19:55,615 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_wep_keys [2023-11-24 23:19:55,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-24 23:19:55,615 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_complete_command [2023-11-24 23:19:55,615 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_complete_command [2023-11-24 23:19:55,615 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-24 23:19:55,615 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2023-11-24 23:19:55,616 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2023-11-24 23:19:55,616 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-24 23:19:55,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-24 23:19:55,616 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-11-24 23:19:55,616 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-11-24 23:19:55,616 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alert [2023-11-24 23:19:55,616 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alert [2023-11-24 23:19:55,616 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-24 23:19:55,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-24 23:19:55,617 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-11-24 23:19:55,617 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-11-24 23:19:55,617 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_snmp_mib [2023-11-24 23:19:55,617 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_snmp_mib [2023-11-24 23:19:55,617 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_mcast [2023-11-24 23:19:55,617 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_mcast [2023-11-24 23:19:55,618 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_11d_domain_info [2023-11-24 23:19:55,618 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_11d_domain_info [2023-11-24 23:19:55,618 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-24 23:19:55,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-24 23:19:55,618 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-24 23:19:55,618 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-24 23:19:55,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-24 23:19:55,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-24 23:19:55,619 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_rates [2023-11-24 23:19:55,619 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_rates [2023-11-24 23:19:55,619 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-11-24 23:19:55,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-11-24 23:19:55,619 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2023-11-24 23:19:55,619 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2023-11-24 23:19:55,619 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2023-11-24 23:19:55,620 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2023-11-24 23:19:55,620 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_iface_type [2023-11-24 23:19:55,620 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_iface_type [2023-11-24 23:19:55,620 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_control [2023-11-24 23:19:55,620 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_control [2023-11-24 23:19:55,620 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-11-24 23:19:55,620 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-11-24 23:19:55,620 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 23:19:55,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 23:19:55,621 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_resume [2023-11-24 23:19:55,621 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_resume [2023-11-24 23:19:55,621 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-24 23:19:55,621 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-24 23:19:55,621 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_dev_open [2023-11-24 23:19:55,621 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_dev_open [2023-11-24 23:19:55,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-24 23:19:55,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-24 23:19:55,622 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2023-11-24 23:19:55,622 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2023-11-24 23:19:55,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-24 23:19:55,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-24 23:19:55,631 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2023-11-24 23:19:55,631 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2023-11-24 23:19:55,631 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_get_channel [2023-11-24 23:19:55,632 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_get_channel [2023-11-24 23:19:55,646 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-24 23:19:55,647 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-24 23:19:55,647 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-24 23:19:55,647 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-24 23:19:55,647 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_suspend [2023-11-24 23:19:55,647 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_suspend [2023-11-24 23:19:55,648 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2023-11-24 23:19:55,648 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2023-11-24 23:19:55,648 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_dummy [2023-11-24 23:19:55,648 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_dummy [2023-11-24 23:19:55,648 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_multicast_list [2023-11-24 23:19:55,648 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_multicast_list [2023-11-24 23:19:55,649 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2023-11-24 23:19:55,649 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2023-11-24 23:19:55,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_15 [2023-11-24 23:19:55,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_15 [2023-11-24 23:19:55,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-24 23:19:55,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-24 23:19:55,650 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_bss [2023-11-24 23:19:55,650 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_bss [2023-11-24 23:19:55,650 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_thread [2023-11-24 23:19:55,650 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_thread [2023-11-24 23:19:55,650 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_done [2023-11-24 23:19:55,650 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_done [2023-11-24 23:19:55,650 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-24 23:19:55,651 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-24 23:19:55,651 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2023-11-24 23:19:55,651 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2023-11-24 23:19:55,651 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2023-11-24 23:19:55,651 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2023-11-24 23:19:55,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_14 [2023-11-24 23:19:55,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_14 [2023-11-24 23:19:55,652 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-11-24 23:19:55,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-11-24 23:19:55,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-24 23:19:55,652 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-24 23:19:55,652 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-24 23:19:55,653 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_read [2023-11-24 23:19:55,653 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_read [2023-11-24 23:19:55,653 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_deep_sleep [2023-11-24 23:19:55,653 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_deep_sleep [2023-11-24 23:19:55,653 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex [2023-11-24 23:19:55,653 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex [2023-11-24 23:19:55,654 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-24 23:19:55,654 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-24 23:19:55,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-24 23:19:55,654 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_write [2023-11-24 23:19:55,654 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_write [2023-11-24 23:19:55,654 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_setup_firmware [2023-11-24 23:19:55,654 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_setup_firmware [2023-11-24 23:19:55,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-24 23:19:55,655 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-24 23:19:55,655 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-24 23:19:55,655 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2023-11-24 23:19:55,655 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2023-11-24 23:19:55,655 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-24 23:19:55,656 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-24 23:19:55,656 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config [2023-11-24 23:19:55,656 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config [2023-11-24 23:19:55,656 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-24 23:19:55,656 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-24 23:19:55,656 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-24 23:19:55,657 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-24 23:19:55,657 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_802_11_sleep_params [2023-11-24 23:19:55,657 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_802_11_sleep_params [2023-11-24 23:19:55,657 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_monitor_mode [2023-11-24 23:19:55,657 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_monitor_mode [2023-11-24 23:19:55,657 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___1 [2023-11-24 23:19:55,658 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___1 [2023-11-24 23:19:55,658 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2023-11-24 23:19:55,658 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2023-11-24 23:19:55,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-24 23:19:55,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-24 23:19:55,658 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-24 23:19:55,658 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-24 23:19:55,659 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2023-11-24 23:19:55,659 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2023-11-24 23:19:55,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-24 23:19:55,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-24 23:19:55,659 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_bss_get_ie [2023-11-24 23:19:55,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_bss_get_ie [2023-11-24 23:19:55,660 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-24 23:19:55,660 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-24 23:19:55,660 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd [2023-11-24 23:19:55,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd [2023-11-24 23:19:55,660 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_command_queue_empty [2023-11-24 23:19:55,660 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_command_queue_empty [2023-11-24 23:19:55,661 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2023-11-24 23:19:55,661 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2023-11-24 23:19:55,661 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_enable_rsn [2023-11-24 23:19:55,661 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_enable_rsn [2023-11-24 23:19:55,661 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_card [2023-11-24 23:19:55,661 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_card [2023-11-24 23:19:55,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-24 23:19:55,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-24 23:19:55,662 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_process_event [2023-11-24 23:19:55,662 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_process_event [2023-11-24 23:19:55,662 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-24 23:19:55,662 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-24 23:19:55,663 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2023-11-24 23:19:55,663 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2023-11-24 23:19:55,663 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_mic_failureevent [2023-11-24 23:19:55,663 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_mic_failureevent [2023-11-24 23:19:55,663 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-24 23:19:55,663 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-24 23:19:55,664 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_post [2023-11-24 23:19:55,664 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_post [2023-11-24 23:19:55,664 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-24 23:19:55,664 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-24 23:19:55,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-24 23:19:55,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-24 23:19:55,665 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2023-11-24 23:19:55,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2023-11-24 23:19:55,665 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2023-11-24 23:19:55,665 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2023-11-24 23:19:55,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-24 23:19:55,665 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_stop_iface [2023-11-24 23:19:55,678 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_stop_iface [2023-11-24 23:19:55,679 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-11-24 23:19:55,679 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-11-24 23:19:55,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-24 23:19:55,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-24 23:19:55,679 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_radio [2023-11-24 23:19:55,680 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_radio [2023-11-24 23:19:55,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_33_2 [2023-11-24 23:19:55,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_33_2 [2023-11-24 23:19:55,680 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mcast_addrs [2023-11-24 23:19:55,680 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mcast_addrs [2023-11-24 23:19:55,680 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_iface [2023-11-24 23:19:55,680 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_iface [2023-11-24 23:19:55,681 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-11-24 23:19:55,681 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-11-24 23:19:55,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_28 [2023-11-24 23:19:55,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_28 [2023-11-24 23:19:55,681 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-11-24 23:19:55,681 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-11-24 23:19:55,681 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_get_default_parameters [2023-11-24 23:19:55,681 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_get_default_parameters [2023-11-24 23:19:55,682 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___3 [2023-11-24 23:19:55,682 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___3 [2023-11-24 23:19:55,682 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___0 [2023-11-24 23:19:55,682 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___0 [2023-11-24 23:19:55,682 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_read [2023-11-24 23:19:55,682 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_read [2023-11-24 23:19:55,682 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-24 23:19:55,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-24 23:19:55,682 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2023-11-24 23:19:55,682 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2023-11-24 23:19:55,683 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_ssid_tlv [2023-11-24 23:19:55,683 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_ssid_tlv [2023-11-24 23:19:55,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-24 23:19:55,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-24 23:19:55,683 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_mesh_config_send [2023-11-24 23:19:55,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_mesh_config_send [2023-11-24 23:19:55,683 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-11-24 23:19:55,683 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-11-24 23:19:55,683 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config_send [2023-11-24 23:19:55,683 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config_send [2023-11-24 23:19:55,684 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_disconnected [2023-11-24 23:19:55,684 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_disconnected [2023-11-24 23:19:55,684 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-24 23:19:55,684 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-24 23:19:55,684 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2023-11-24 23:19:55,684 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2023-11-24 23:19:55,684 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cleanup_and_insert_cmd [2023-11-24 23:19:55,684 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cleanup_and_insert_cmd [2023-11-24 23:19:55,684 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2023-11-24 23:19:55,684 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2023-11-24 23:19:55,685 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-11-24 23:19:55,685 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_host_sleep [2023-11-24 23:19:55,685 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_host_sleep [2023-11-24 23:19:55,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 23:19:55,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-24 23:19:55,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-24 23:19:55,685 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-11-24 23:19:55,685 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-11-24 23:19:55,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_lbs_private [2023-11-24 23:19:55,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_lbs_private [2023-11-24 23:19:55,686 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2023-11-24 23:19:55,686 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2023-11-24 23:19:58,367 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 23:19:58,373 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 23:20:01,344 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;