./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-libertas-libertas.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 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_a1257e15-a328-47eb-a79d-ac5e116f1948/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1257e15-a328-47eb-a79d-ac5e116f1948/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1257e15-a328-47eb-a79d-ac5e116f1948/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1257e15-a328-47eb-a79d-ac5e116f1948/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-libertas-libertas.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1257e15-a328-47eb-a79d-ac5e116f1948/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1257e15-a328-47eb-a79d-ac5e116f1948/bin/utaipan-verify-YMUCfTKeje --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 7039d707d3f26b6caa3dbdc60f834efc706f93e1207f368bde9642f490fdf05a --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 04:46:32,570 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 04:46:32,674 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1257e15-a328-47eb-a79d-ac5e116f1948/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-64bit-Taipan_Default.epf [2024-11-09 04:46:32,683 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 04:46:32,684 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 04:46:32,711 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 04:46:32,712 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 04:46:32,713 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 04:46:32,713 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 04:46:32,714 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 04:46:32,714 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 04:46:32,715 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 04:46:32,715 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 04:46:32,715 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 04:46:32,716 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 04:46:32,716 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 04:46:32,717 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 04:46:32,717 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 04:46:32,718 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 04:46:32,718 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 04:46:32,719 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 04:46:32,719 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 04:46:32,724 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 04:46:32,724 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 04:46:32,725 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 04:46:32,725 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 04:46:32,725 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 04:46:32,726 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 04:46:32,726 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 04:46:32,726 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 04:46:32,726 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 04:46:32,727 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 04:46:32,729 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 04:46:32,729 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 04:46:32,730 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 04:46:32,730 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 04:46:32,730 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 04:46:32,731 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 04:46:32,732 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 04:46:32,732 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 04:46:32,733 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 04:46:32,734 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 04:46:32,734 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 04:46:32,734 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 04:46:32,734 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_a1257e15-a328-47eb-a79d-ac5e116f1948/bin/utaipan-verify-YMUCfTKeje/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1257e15-a328-47eb-a79d-ac5e116f1948/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7039d707d3f26b6caa3dbdc60f834efc706f93e1207f368bde9642f490fdf05a [2024-11-09 04:46:33,069 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 04:46:33,099 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 04:46:33,102 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 04:46:33,104 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 04:46:33,104 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 04:46:33,105 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1257e15-a328-47eb-a79d-ac5e116f1948/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-libertas-libertas.cil.i Unable to find full path for "g++" [2024-11-09 04:46:35,268 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 04:46:36,425 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 04:46:36,429 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1257e15-a328-47eb-a79d-ac5e116f1948/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-libertas-libertas.cil.i [2024-11-09 04:46:36,540 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1257e15-a328-47eb-a79d-ac5e116f1948/bin/utaipan-verify-YMUCfTKeje/data/28adb5355/8807b58be34d4e0bb612bf06e578e557/FLAG006a8cee9 [2024-11-09 04:46:36,867 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1257e15-a328-47eb-a79d-ac5e116f1948/bin/utaipan-verify-YMUCfTKeje/data/28adb5355/8807b58be34d4e0bb612bf06e578e557 [2024-11-09 04:46:36,869 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 04:46:36,871 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 04:46:36,872 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 04:46:36,873 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 04:46:36,878 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 04:46:36,879 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:46:36" (1/1) ... [2024-11-09 04:46:36,880 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7042756e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:46:36, skipping insertion in model container [2024-11-09 04:46:36,880 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:46:36" (1/1) ... [2024-11-09 04:46:37,312 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 04:46:47,281 WARN L250 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_a1257e15-a328-47eb-a79d-ac5e116f1948/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-libertas-libertas.cil.i[861901,861914] [2024-11-09 04:46:47,344 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:46:47,473 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 04:46:47,742 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"); [6799] [2024-11-09 04:46:47,746 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)); [6806] [2024-11-09 04:46:47,746 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6813] [2024-11-09 04:46:47,749 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6873] [2024-11-09 04:46:47,749 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6876] [2024-11-09 04:46:47,750 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6879] [2024-11-09 04:46:47,750 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6882] [2024-11-09 04:46:47,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6919] [2024-11-09 04:46:47,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6922] [2024-11-09 04:46:47,753 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6924] [2024-11-09 04:46:47,753 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6929] [2024-11-09 04:46:47,754 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6932] [2024-11-09 04:46:47,754 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6934] [2024-11-09 04:46:47,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6939] [2024-11-09 04:46:47,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6942] [2024-11-09 04:46:47,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6944] [2024-11-09 04:46:47,756 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6949] [2024-11-09 04:46:47,756 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6952] [2024-11-09 04:46:47,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6954] [2024-11-09 04:46:47,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6992] [2024-11-09 04:46:47,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6995] [2024-11-09 04:46:47,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6997] [2024-11-09 04:46:47,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [7002] [2024-11-09 04:46:47,764 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [7005] [2024-11-09 04:46:47,764 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [7007] [2024-11-09 04:46:47,765 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [7012] [2024-11-09 04:46:47,765 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [7015] [2024-11-09 04:46:47,765 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [7017] [2024-11-09 04:46:47,766 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [7022] [2024-11-09 04:46:47,766 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [7025] [2024-11-09 04:46:47,766 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [7027] [2024-11-09 04:46:47,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7048] [2024-11-09 04:46:47,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7057] [2024-11-09 04:46:47,785 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)); [7413-7414] [2024-11-09 04:46:48,048 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)); [12010-12011] [2024-11-09 04:46:48,060 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)); [12046-12047] [2024-11-09 04:46:48,105 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)); [12713-12714] [2024-11-09 04:46:48,106 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)); [12724-12725] [2024-11-09 04:46:48,123 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)); [12949-12950] [2024-11-09 04:46:48,488 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [21782] [2024-11-09 04:46:48,489 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [21785] [2024-11-09 04:46:48,489 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [21788] [2024-11-09 04:46:48,490 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [21791] [2024-11-09 04:46:48,493 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)); [21964-21965] [2024-11-09 04:46:48,575 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [22865-22866] [2024-11-09 04:46:48,576 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [22872-22873] [2024-11-09 04:46:48,576 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [22879-22880] [2024-11-09 04:46:48,576 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___5->state): : "memory", "cc"); [22886-22887] [2024-11-09 04:46:48,579 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"); [22991-22992] [2024-11-09 04:46:48,580 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"); [22998-22999] [2024-11-09 04:46:48,580 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"); [23005-23006] [2024-11-09 04:46:48,581 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"); [23012-23013] [2024-11-09 04:46:48,646 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)); [24257-24258] [2024-11-09 04:46:48,677 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)); [26310-26311] [2024-11-09 04:46:48,687 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)); [26655-26656] [2024-11-09 04:46:48,721 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)); [27272-27273] [2024-11-09 04:46:48,722 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)); [27284-27285] [2024-11-09 04:46:48,853 WARN L250 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_a1257e15-a328-47eb-a79d-ac5e116f1948/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-libertas-libertas.cil.i[861901,861914] [2024-11-09 04:46:48,864 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:46:49,382 INFO L204 MainTranslator]: Completed translation [2024-11-09 04:46:49,382 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:46:49 WrapperNode [2024-11-09 04:46:49,383 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 04:46:49,384 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 04:46:49,384 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 04:46:49,384 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 04:46:49,393 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:46:49" (1/1) ... [2024-11-09 04:46:49,675 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:46:49" (1/1) ... [2024-11-09 04:46:50,405 INFO L138 Inliner]: procedures = 768, calls = 11653, calls flagged for inlining = 484, calls inlined = 453, statements flattened = 28563 [2024-11-09 04:46:50,406 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 04:46:50,407 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 04:46:50,407 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 04:46:50,408 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 04:46:50,419 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:46:49" (1/1) ... [2024-11-09 04:46:50,419 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:46:49" (1/1) ... [2024-11-09 04:46:50,549 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:46:49" (1/1) ... [2024-11-09 04:46:50,550 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:46:49" (1/1) ... [2024-11-09 04:46:51,164 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:46:49" (1/1) ... [2024-11-09 04:46:51,390 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:46:49" (1/1) ... [2024-11-09 04:46:51,610 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:46:49" (1/1) ... [2024-11-09 04:46:51,694 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:46:49" (1/1) ... [2024-11-09 04:46:51,932 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 04:46:51,933 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 04:46:51,934 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 04:46:51,935 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 04:46:51,940 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:46:49" (1/1) ... [2024-11-09 04:46:51,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 04:46:52,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1257e15-a328-47eb-a79d-ac5e116f1948/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 04:46:52,034 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1257e15-a328-47eb-a79d-ac5e116f1948/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 04:46:52,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1257e15-a328-47eb-a79d-ac5e116f1948/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 04:46:52,110 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mac_event_disconnected [2024-11-09 04:46:52,110 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mac_event_disconnected [2024-11-09 04:46:52,110 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_register [2024-11-09 04:46:52,110 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_register [2024-11-09 04:46:52,110 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2024-11-09 04:46:52,111 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2024-11-09 04:46:52,111 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2024-11-09 04:46:52,111 INFO L138 BoogieDeclarations]: Found implementation of procedure __xchg_wrong_size [2024-11-09 04:46:52,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-09 04:46:52,111 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-09 04:46:52,111 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_access [2024-11-09 04:46:52,111 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_access [2024-11-09 04:46:52,111 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2024-11-09 04:46:52,111 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2024-11-09 04:46:52,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_35_6 [2024-11-09 04:46:52,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_35_6 [2024-11-09 04:46:52,112 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-09 04:46:52,112 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-09 04:46:52,112 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-09 04:46:52,112 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-09 04:46:52,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 04:46:52,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 04:46:52,112 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_channel [2024-11-09 04:46:52,112 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_channel [2024-11-09 04:46:52,113 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mesh [2024-11-09 04:46:52,113 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mesh [2024-11-09 04:46:52,113 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2024-11-09 04:46:52,113 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2024-11-09 04:46:52,113 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2024-11-09 04:46:52,113 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2024-11-09 04:46:52,113 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-09 04:46:52,113 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-09 04:46:52,113 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ps_confirm_sleep [2024-11-09 04:46:52,114 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ps_confirm_sleep [2024-11-09 04:46:52,118 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2024-11-09 04:46:52,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2024-11-09 04:46:52,118 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-09 04:46:52,118 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-09 04:46:52,118 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_free [2024-11-09 04:46:52,118 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_free [2024-11-09 04:46:52,118 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-09 04:46:52,119 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-09 04:46:52,119 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_sleep_cfg [2024-11-09 04:46:52,119 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_sleep_cfg [2024-11-09 04:46:52,119 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2024-11-09 04:46:52,119 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2024-11-09 04:46:52,119 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_reg [2024-11-09 04:46:52,119 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_reg [2024-11-09 04:46:52,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-09 04:46:52,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-09 04:46:52,119 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-09 04:46:52,119 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-09 04:46:52,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2024-11-09 04:46:52,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2024-11-09 04:46:52,120 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-09 04:46:52,120 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-09 04:46:52,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-09 04:46:52,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-09 04:46:52,120 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-09 04:46:52,120 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-09 04:46:52,120 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_key_material [2024-11-09 04:46:52,120 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_key_material [2024-11-09 04:46:52,121 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd_async [2024-11-09 04:46:52,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd_async [2024-11-09 04:46:52,121 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_wep_keys [2024-11-09 04:46:52,121 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_wep_keys [2024-11-09 04:46:52,121 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-09 04:46:52,121 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-09 04:46:52,121 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 04:46:52,121 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_auth_to_authtype [2024-11-09 04:46:52,121 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_auth_to_authtype [2024-11-09 04:46:52,122 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2024-11-09 04:46:52,122 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2024-11-09 04:46:52,122 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_sleepparams_read [2024-11-09 04:46:52,122 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_sleepparams_read [2024-11-09 04:46:52,122 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2024-11-09 04:46:52,122 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2024-11-09 04:46:52,122 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-09 04:46:52,122 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-09 04:46:52,122 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_reg [2024-11-09 04:46:52,123 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_reg [2024-11-09 04:46:52,123 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_eth_stop [2024-11-09 04:46:52,123 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_eth_stop [2024-11-09 04:46:52,123 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_free_adapter [2024-11-09 04:46:52,123 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_free_adapter [2024-11-09 04:46:52,123 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-09 04:46:52,123 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-09 04:46:52,123 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-09 04:46:52,123 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-09 04:46:52,128 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_iface_active [2024-11-09 04:46:52,128 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_iface_active [2024-11-09 04:46:52,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_16_5 [2024-11-09 04:46:52,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_16_5 [2024-11-09 04:46:52,128 INFO L130 BoogieDeclarations]: Found specification of procedure _internal_start_scan [2024-11-09 04:46:52,128 INFO L138 BoogieDeclarations]: Found implementation of procedure _internal_start_scan [2024-11-09 04:46:52,128 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_ps_mode [2024-11-09 04:46:52,128 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_ps_mode [2024-11-09 04:46:52,128 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_mesh [2024-11-09 04:46:52,129 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_mesh [2024-11-09 04:46:52,129 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-11-09 04:46:52,129 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-11-09 04:46:52,129 INFO L130 BoogieDeclarations]: Found specification of procedure add_ie_rates [2024-11-09 04:46:52,129 INFO L138 BoogieDeclarations]: Found implementation of procedure add_ie_rates [2024-11-09 04:46:52,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-09 04:46:52,129 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-09 04:46:52,129 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-09 04:46:52,129 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_mesh [2024-11-09 04:46:52,129 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_mesh [2024-11-09 04:46:52,129 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_eeprom_len [2024-11-09 04:46:52,130 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_eeprom_len [2024-11-09 04:46:52,130 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2024-11-09 04:46:52,130 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2024-11-09 04:46:52,130 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_async [2024-11-09 04:46:52,130 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_async [2024-11-09 04:46:52,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-09 04:46:52,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-09 04:46:52,130 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_activated [2024-11-09 04:46:52,130 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_activated [2024-11-09 04:46:52,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 04:46:52,130 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_complete_command [2024-11-09 04:46:52,130 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_complete_command [2024-11-09 04:46:52,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-09 04:46:52,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-09 04:46:52,135 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2024-11-09 04:46:52,135 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2024-11-09 04:46:52,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 04:46:52,135 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-09 04:46:52,135 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-09 04:46:52,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_lbs_exit_module_38_2 [2024-11-09 04:46:52,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_lbs_exit_module_38_2 [2024-11-09 04:46:52,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-09 04:46:52,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-09 04:46:52,136 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-11-09 04:46:52,136 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-11-09 04:46:52,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2024-11-09 04:46:52,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2024-11-09 04:46:52,136 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2024-11-09 04:46:52,137 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2024-11-09 04:46:52,137 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-09 04:46:52,137 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-09 04:46:52,137 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2024-11-09 04:46:52,137 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2024-11-09 04:46:52,137 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_disconnect [2024-11-09 04:46:52,137 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_disconnect [2024-11-09 04:46:52,137 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2024-11-09 04:46:52,137 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2024-11-09 04:46:52,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 04:46:52,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-09 04:46:52,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-09 04:46:52,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-09 04:46:52,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-09 04:46:52,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2024-11-09 04:46:52,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2024-11-09 04:46:52,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-09 04:46:52,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-09 04:46:52,143 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-09 04:46:52,143 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-09 04:46:52,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 04:46:52,143 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_stop [2024-11-09 04:46:52,143 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_stop [2024-11-09 04:46:52,143 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_dev_open [2024-11-09 04:46:52,143 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_dev_open [2024-11-09 04:46:52,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-09 04:46:52,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-09 04:46:52,143 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2024-11-09 04:46:52,144 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2024-11-09 04:46:52,144 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-09 04:46:52,144 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-09 04:46:52,144 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_wep_keys [2024-11-09 04:46:52,144 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_wep_keys [2024-11-09 04:46:52,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 04:46:52,144 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_complete_command [2024-11-09 04:46:52,144 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_complete_command [2024-11-09 04:46:52,144 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-09 04:46:52,144 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-09 04:46:52,144 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2024-11-09 04:46:52,145 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2024-11-09 04:46:52,145 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 04:46:52,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 04:46:52,145 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-09 04:46:52,145 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-09 04:46:52,145 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alert [2024-11-09 04:46:52,145 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alert [2024-11-09 04:46:52,145 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-09 04:46:52,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-09 04:46:52,145 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-09 04:46:52,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-09 04:46:52,149 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_snmp_mib [2024-11-09 04:46:52,149 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_snmp_mib [2024-11-09 04:46:52,149 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_mcast [2024-11-09 04:46:52,149 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_mcast [2024-11-09 04:46:52,149 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_11d_domain_info [2024-11-09 04:46:52,149 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_11d_domain_info [2024-11-09 04:46:52,149 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-09 04:46:52,150 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-09 04:46:52,150 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-09 04:46:52,150 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-09 04:46:52,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-09 04:46:52,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-09 04:46:52,150 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_rates [2024-11-09 04:46:52,150 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_rates [2024-11-09 04:46:52,150 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2024-11-09 04:46:52,150 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2024-11-09 04:46:52,151 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2024-11-09 04:46:52,151 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2024-11-09 04:46:52,151 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_iface_type [2024-11-09 04:46:52,151 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_iface_type [2024-11-09 04:46:52,151 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_control [2024-11-09 04:46:52,151 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_control [2024-11-09 04:46:52,151 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-09 04:46:52,151 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-09 04:46:52,151 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 04:46:52,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 04:46:52,156 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_resume [2024-11-09 04:46:52,156 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_resume [2024-11-09 04:46:52,156 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-09 04:46:52,156 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-09 04:46:52,156 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_dev_open [2024-11-09 04:46:52,156 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_dev_open [2024-11-09 04:46:52,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-09 04:46:52,157 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2024-11-09 04:46:52,157 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2024-11-09 04:46:52,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 04:46:52,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 04:46:52,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 04:46:52,157 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2024-11-09 04:46:52,157 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2024-11-09 04:46:52,157 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_get_channel [2024-11-09 04:46:52,157 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_get_channel [2024-11-09 04:46:52,157 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-09 04:46:52,157 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-09 04:46:52,157 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-09 04:46:52,158 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-09 04:46:52,158 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_suspend [2024-11-09 04:46:52,158 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_suspend [2024-11-09 04:46:52,158 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-11-09 04:46:52,158 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-11-09 04:46:52,158 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_dummy [2024-11-09 04:46:52,158 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_dummy [2024-11-09 04:46:52,158 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-09 04:46:52,158 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-09 04:46:52,158 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_multicast_list [2024-11-09 04:46:52,158 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_multicast_list [2024-11-09 04:46:52,158 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2024-11-09 04:46:52,159 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2024-11-09 04:46:52,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 04:46:52,159 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 04:46:52,159 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_bss [2024-11-09 04:46:52,159 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_bss [2024-11-09 04:46:52,159 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_thread [2024-11-09 04:46:52,159 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_thread [2024-11-09 04:46:52,159 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_done [2024-11-09 04:46:52,159 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_done [2024-11-09 04:46:52,159 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-09 04:46:52,159 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-09 04:46:52,160 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-09 04:46:52,164 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-09 04:46:52,164 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2024-11-09 04:46:52,164 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2024-11-09 04:46:52,164 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-11-09 04:46:52,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-11-09 04:46:52,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 04:46:52,164 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-09 04:46:52,165 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-09 04:46:52,165 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_read [2024-11-09 04:46:52,165 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_read [2024-11-09 04:46:52,165 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_deep_sleep [2024-11-09 04:46:52,165 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_deep_sleep [2024-11-09 04:46:52,165 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex [2024-11-09 04:46:52,165 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex [2024-11-09 04:46:52,165 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-09 04:46:52,165 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-09 04:46:52,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 04:46:52,166 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_write [2024-11-09 04:46:52,166 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_write [2024-11-09 04:46:52,166 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_setup_firmware [2024-11-09 04:46:52,166 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_setup_firmware [2024-11-09 04:46:52,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 04:46:52,166 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 04:46:52,166 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 04:46:52,166 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2024-11-09 04:46:52,166 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2024-11-09 04:46:52,166 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-09 04:46:52,166 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-09 04:46:52,167 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config [2024-11-09 04:46:52,167 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config [2024-11-09 04:46:52,167 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-09 04:46:52,167 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-09 04:46:52,167 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-09 04:46:52,167 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-09 04:46:52,167 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_802_11_sleep_params [2024-11-09 04:46:52,167 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_802_11_sleep_params [2024-11-09 04:46:52,167 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-09 04:46:52,167 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-09 04:46:52,167 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_monitor_mode [2024-11-09 04:46:52,172 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_monitor_mode [2024-11-09 04:46:52,172 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2024-11-09 04:46:52,172 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2024-11-09 04:46:52,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-09 04:46:52,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-09 04:46:52,172 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-09 04:46:52,172 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-09 04:46:52,172 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2024-11-09 04:46:52,172 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2024-11-09 04:46:52,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-09 04:46:52,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-09 04:46:52,173 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_bss_get_ie [2024-11-09 04:46:52,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_bss_get_ie [2024-11-09 04:46:52,173 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-09 04:46:52,173 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-09 04:46:52,173 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd [2024-11-09 04:46:52,173 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd [2024-11-09 04:46:52,173 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_command_queue_empty [2024-11-09 04:46:52,173 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_command_queue_empty [2024-11-09 04:46:52,173 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2024-11-09 04:46:52,174 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2024-11-09 04:46:52,174 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_enable_rsn [2024-11-09 04:46:52,174 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_enable_rsn [2024-11-09 04:46:52,174 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_card [2024-11-09 04:46:52,174 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_card [2024-11-09 04:46:52,174 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_process_event [2024-11-09 04:46:52,174 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_process_event [2024-11-09 04:46:52,174 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-09 04:46:52,174 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-09 04:46:52,174 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2024-11-09 04:46:52,174 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2024-11-09 04:46:52,175 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_mic_failureevent [2024-11-09 04:46:52,175 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_mic_failureevent [2024-11-09 04:46:52,175 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-09 04:46:52,175 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-09 04:46:52,175 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_post [2024-11-09 04:46:52,175 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_post [2024-11-09 04:46:52,175 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-09 04:46:52,175 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-09 04:46:52,175 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2024-11-09 04:46:52,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2024-11-09 04:46:52,175 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2024-11-09 04:46:52,180 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2024-11-09 04:46:52,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 04:46:52,180 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_stop_iface [2024-11-09 04:46:52,180 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_stop_iface [2024-11-09 04:46:52,180 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-09 04:46:52,180 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-09 04:46:52,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 04:46:52,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 04:46:52,180 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_radio [2024-11-09 04:46:52,181 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_radio [2024-11-09 04:46:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mcast_addrs [2024-11-09 04:46:52,181 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mcast_addrs [2024-11-09 04:46:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_iface [2024-11-09 04:46:52,181 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_iface [2024-11-09 04:46:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-09 04:46:52,181 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-09 04:46:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-09 04:46:52,181 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-09 04:46:52,238 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_get_default_parameters [2024-11-09 04:46:52,239 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_get_default_parameters [2024-11-09 04:46:52,239 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___3 [2024-11-09 04:46:52,239 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___3 [2024-11-09 04:46:52,239 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___0 [2024-11-09 04:46:52,239 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___0 [2024-11-09 04:46:52,239 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_read [2024-11-09 04:46:52,239 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_read [2024-11-09 04:46:52,239 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-09 04:46:52,240 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-09 04:46:52,240 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2024-11-09 04:46:52,240 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2024-11-09 04:46:52,240 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_ssid_tlv [2024-11-09 04:46:52,240 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_ssid_tlv [2024-11-09 04:46:52,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-09 04:46:52,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-09 04:46:52,240 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_mesh_config_send [2024-11-09 04:46:52,240 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_mesh_config_send [2024-11-09 04:46:52,241 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-09 04:46:52,241 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-09 04:46:52,241 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config_send [2024-11-09 04:46:52,241 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config_send [2024-11-09 04:46:52,254 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_disconnected [2024-11-09 04:46:52,254 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_disconnected [2024-11-09 04:46:52,254 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-09 04:46:52,254 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-09 04:46:52,254 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2024-11-09 04:46:52,254 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2024-11-09 04:46:52,255 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cleanup_and_insert_cmd [2024-11-09 04:46:52,255 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cleanup_and_insert_cmd [2024-11-09 04:46:52,255 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2024-11-09 04:46:52,255 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2024-11-09 04:46:52,255 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2024-11-09 04:46:52,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_8 [2024-11-09 04:46:52,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_8 [2024-11-09 04:46:52,255 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_host_sleep [2024-11-09 04:46:52,255 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_host_sleep [2024-11-09 04:46:52,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 04:46:52,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_7 [2024-11-09 04:46:52,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_7 [2024-11-09 04:46:52,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-09 04:46:52,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-09 04:46:52,256 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-09 04:46:52,256 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-09 04:46:52,256 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-09 04:46:52,256 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-09 04:46:55,006 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 04:46:55,015 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 04:46:58,148 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 04:47:56,517 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-09 04:48:26,360 INFO L? ?]: Removed 9688 outVars from TransFormulas that were not future-live. [2024-11-09 04:48:26,361 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 04:49:04,173 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 04:49:04,174 INFO L316 CfgBuilder]: Removed 26 assume(true) statements. [2024-11-09 04:49:04,176 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:49:04 BoogieIcfgContainer [2024-11-09 04:49:04,176 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 04:49:04,178 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 04:49:04,180 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 04:49:04,185 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 04:49:04,185 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 04:46:36" (1/3) ... [2024-11-09 04:49:04,186 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@112d73c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:49:04, skipping insertion in model container [2024-11-09 04:49:04,187 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:46:49" (2/3) ... [2024-11-09 04:49:04,188 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@112d73c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:49:04, skipping insertion in model container [2024-11-09 04:49:04,188 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:49:04" (3/3) ... [2024-11-09 04:49:04,190 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-libertas-libertas.cil.i [2024-11-09 04:49:04,216 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 04:49:04,217 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 04:49:04,510 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 04:49:04,518 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2d0db04a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 04:49:04,518 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 04:49:04,552 INFO L276 IsEmpty]: Start isEmpty. Operand has 6352 states, 3942 states have (on average 1.321917808219178) internal successors, (5211), 4013 states have internal predecessors, (5211), 2220 states have call successors, (2220), 192 states have call predecessors, (2220), 191 states have return successors, (2213), 2201 states have call predecessors, (2213), 2213 states have call successors, (2213) [2024-11-09 04:49:04,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1521 [2024-11-09 04:49:04,734 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:49:04,737 INFO L215 NwaCegarLoop]: trace histogram [151, 150, 150, 150, 150, 150, 150, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:49:04,738 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:49:04,744 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:49:04,746 INFO L85 PathProgramCache]: Analyzing trace with hash -1772973782, now seen corresponding path program 1 times [2024-11-09 04:49:04,759 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 04:49:04,760 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1299198697] [2024-11-09 04:49:04,761 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:49:04,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms