./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 30e01a73 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e449982-e05f-4bdd-862a-c7ddbe930252/bin/utaipan-verify-mE87zJ7Ire/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e449982-e05f-4bdd-862a-c7ddbe930252/bin/utaipan-verify-mE87zJ7Ire/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e449982-e05f-4bdd-862a-c7ddbe930252/bin/utaipan-verify-mE87zJ7Ire/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e449982-e05f-4bdd-862a-c7ddbe930252/bin/utaipan-verify-mE87zJ7Ire/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e449982-e05f-4bdd-862a-c7ddbe930252/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e449982-e05f-4bdd-862a-c7ddbe930252/bin/utaipan-verify-mE87zJ7Ire --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 817bea8ab76945a5848f42772e9b8e947c5db1a5578e423e156f0a053a32f550 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 21:20:57,756 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 21:20:57,828 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e449982-e05f-4bdd-862a-c7ddbe930252/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-23 21:20:57,837 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 21:20:57,838 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 21:20:57,885 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 21:20:57,886 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 21:20:57,887 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 21:20:57,888 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 21:20:57,895 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 21:20:57,896 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-23 21:20:57,897 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-23 21:20:57,897 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-23 21:20:57,899 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-23 21:20:57,899 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-23 21:20:57,900 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-23 21:20:57,900 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-23 21:20:57,901 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-23 21:20:57,901 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-23 21:20:57,901 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-23 21:20:57,902 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-23 21:20:57,902 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-23 21:20:57,904 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 21:20:57,904 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 21:20:57,904 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 21:20:57,905 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 21:20:57,905 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 21:20:57,920 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 21:20:57,921 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 21:20:57,921 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 21:20:57,923 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 21:20:57,923 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 21:20:57,923 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 21:20:57,924 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 21:20:57,924 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:20:57,924 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 21:20:57,925 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 21:20:57,925 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 21:20:57,925 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-23 21:20:57,926 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 21:20:57,926 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 21:20:57,926 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 21:20:57,927 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-23 21:20:57,927 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 21:20:57,927 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_7e449982-e05f-4bdd-862a-c7ddbe930252/bin/utaipan-verify-mE87zJ7Ire/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e449982-e05f-4bdd-862a-c7ddbe930252/bin/utaipan-verify-mE87zJ7Ire Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 817bea8ab76945a5848f42772e9b8e947c5db1a5578e423e156f0a053a32f550 [2023-11-23 21:20:58,252 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 21:20:58,281 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 21:20:58,284 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 21:20:58,285 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 21:20:58,286 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 21:20:58,287 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e449982-e05f-4bdd-862a-c7ddbe930252/bin/utaipan-verify-mE87zJ7Ire/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i [2023-11-23 21:21:01,400 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 21:21:02,271 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 21:21:02,272 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e449982-e05f-4bdd-862a-c7ddbe930252/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i [2023-11-23 21:21:02,360 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e449982-e05f-4bdd-862a-c7ddbe930252/bin/utaipan-verify-mE87zJ7Ire/data/185cc95a2/bb18eea8506a4090afe3036817c7eab8/FLAG885ebf8ff [2023-11-23 21:21:02,377 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e449982-e05f-4bdd-862a-c7ddbe930252/bin/utaipan-verify-mE87zJ7Ire/data/185cc95a2/bb18eea8506a4090afe3036817c7eab8 [2023-11-23 21:21:02,385 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 21:21:02,388 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 21:21:02,390 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 21:21:02,391 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 21:21:02,396 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 21:21:02,397 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:21:02" (1/1) ... [2023-11-23 21:21:02,398 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f931573 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:21:02, skipping insertion in model container [2023-11-23 21:21:02,399 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:21:02" (1/1) ... [2023-11-23 21:21:02,726 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 21:21:10,060 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_7e449982-e05f-4bdd-862a-c7ddbe930252/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[649077,649090] [2023-11-23 21:21:10,064 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_7e449982-e05f-4bdd-862a-c7ddbe930252/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[649246,649259] [2023-11-23 21:21:10,070 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_7e449982-e05f-4bdd-862a-c7ddbe930252/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[649413,649426] [2023-11-23 21:21:10,071 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_7e449982-e05f-4bdd-862a-c7ddbe930252/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[649581,649594] [2023-11-23 21:21:10,112 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:21:10,194 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 21:21:10,321 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"); [6063] [2023-11-23 21:21:10,323 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)); [6070] [2023-11-23 21:21:10,323 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; btc %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6077] [2023-11-23 21:21:10,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6084] [2023-11-23 21:21:10,327 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [6147] [2023-11-23 21:21:10,328 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6150] [2023-11-23 21:21:10,328 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6153] [2023-11-23 21:21:10,329 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6156] [2023-11-23 21:21:10,330 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 *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6197-6198] [2023-11-23 21:21:10,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6203-6205] [2023-11-23 21:21:10,332 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6272] [2023-11-23 21:21:10,333 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6275] [2023-11-23 21:21:10,333 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6278] [2023-11-23 21:21:10,333 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6281] [2023-11-23 21:21:10,341 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [6442] [2023-11-23 21:21:10,341 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [6450] [2023-11-23 21:21:10,342 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsb": "+S" (addr), "+c" (count): "d" (port)); [6457] [2023-11-23 21:21:10,342 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; insb": "+D" (addr), "+c" (count): "d" (port)); [6464] [2023-11-23 21:21:10,342 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [6471] [2023-11-23 21:21:10,343 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [6479] [2023-11-23 21:21:10,343 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsw": "+S" (addr), "+c" (count): "d" (port)); [6486] [2023-11-23 21:21:10,344 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; insw": "+D" (addr), "+c" (count): "d" (port)); [6493] [2023-11-23 21:21:10,634 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [10283-10284] [2023-11-23 21:21:10,635 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [10290-10291] [2023-11-23 21:21:10,636 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [10297-10298] [2023-11-23 21:21:10,636 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [10304-10305] [2023-11-23 21:21:11,121 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_7e449982-e05f-4bdd-862a-c7ddbe930252/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[649077,649090] [2023-11-23 21:21:11,121 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_7e449982-e05f-4bdd-862a-c7ddbe930252/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[649246,649259] [2023-11-23 21:21:11,122 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_7e449982-e05f-4bdd-862a-c7ddbe930252/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[649413,649426] [2023-11-23 21:21:11,122 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_7e449982-e05f-4bdd-862a-c7ddbe930252/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[649581,649594] [2023-11-23 21:21:11,133 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:21:11,562 WARN L675 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:21:11,562 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:21:11,562 WARN L675 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:21:11,563 WARN L675 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:21:11,563 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:21:11,563 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:21:11,571 INFO L206 MainTranslator]: Completed translation [2023-11-23 21:21:11,572 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:21:11 WrapperNode [2023-11-23 21:21:11,572 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 21:21:11,573 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 21:21:11,574 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 21:21:11,574 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 21:21:11,584 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:21:11" (1/1) ... [2023-11-23 21:21:11,824 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:21:11" (1/1) ... [2023-11-23 21:21:12,299 INFO L138 Inliner]: procedures = 732, calls = 7139, calls flagged for inlining = 352, calls inlined = 333, statements flattened = 15323 [2023-11-23 21:21:12,300 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 21:21:12,301 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 21:21:12,301 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 21:21:12,301 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 21:21:12,392 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:21:11" (1/1) ... [2023-11-23 21:21:12,392 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:21:11" (1/1) ... [2023-11-23 21:21:12,550 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:21:11" (1/1) ... [2023-11-23 21:21:12,555 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:21:11" (1/1) ... [2023-11-23 21:21:12,884 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:21:11" (1/1) ... [2023-11-23 21:21:12,934 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:21:11" (1/1) ... [2023-11-23 21:21:13,018 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:21:11" (1/1) ... [2023-11-23 21:21:13,050 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:21:11" (1/1) ... [2023-11-23 21:21:13,145 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 21:21:13,146 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 21:21:13,146 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 21:21:13,146 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 21:21:13,147 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:21:11" (1/1) ... [2023-11-23 21:21:13,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:21:13,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e449982-e05f-4bdd-862a-c7ddbe930252/bin/utaipan-verify-mE87zJ7Ire/z3 [2023-11-23 21:21:13,178 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e449982-e05f-4bdd-862a-c7ddbe930252/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-23 21:21:13,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e449982-e05f-4bdd-862a-c7ddbe930252/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-23 21:21:13,224 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_writerid [2023-11-23 21:21:13,224 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_writerid [2023-11-23 21:21:13,225 INFO L130 BoogieDeclarations]: Found specification of procedure reset_card [2023-11-23 21:21:13,225 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_card [2023-11-23 21:21:13,225 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2023-11-23 21:21:13,225 INFO L130 BoogieDeclarations]: Found specification of procedure readStatusRid [2023-11-23 21:21:13,225 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatusRid [2023-11-23 21:21:13,226 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-11-23 21:21:13,226 INFO L130 BoogieDeclarations]: Found specification of procedure reset_airo_card [2023-11-23 21:21:13,226 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_airo_card [2023-11-23 21:21:13,226 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2023-11-23 21:21:13,226 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2023-11-23 21:21:13,227 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_crt [2023-11-23 21:21:13,227 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_crt [2023-11-23 21:21:13,227 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-23 21:21:13,227 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-23 21:21:13,227 INFO L130 BoogieDeclarations]: Found specification of procedure wifi_setup [2023-11-23 21:21:13,228 INFO L138 BoogieDeclarations]: Found implementation of procedure wifi_setup [2023-11-23 21:21:13,228 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-23 21:21:13,228 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-23 21:21:13,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 21:21:13,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 21:21:13,229 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_spy_update [2023-11-23 21:21:13,229 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_spy_update [2023-11-23 21:21:13,230 INFO L130 BoogieDeclarations]: Found specification of procedure age_mic_context [2023-11-23 21:21:13,231 INFO L138 BoogieDeclarations]: Found implementation of procedure age_mic_context [2023-11-23 21:21:13,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-23 21:21:13,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-23 21:21:13,231 INFO L130 BoogieDeclarations]: Found specification of procedure setup_card [2023-11-23 21:21:13,231 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_card [2023-11-23 21:21:13,232 INFO L130 BoogieDeclarations]: Found specification of procedure airo_networks_free [2023-11-23 21:21:13,232 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_networks_free [2023-11-23 21:21:13,232 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2023-11-23 21:21:13,232 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2023-11-23 21:21:13,232 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2023-11-23 21:21:13,232 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2023-11-23 21:21:13,233 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-23 21:21:13,233 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-23 21:21:13,233 INFO L130 BoogieDeclarations]: Found specification of procedure airo_close [2023-11-23 21:21:13,234 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_close [2023-11-23 21:21:13,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_62 [2023-11-23 21:21:13,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_62 [2023-11-23 21:21:13,234 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_error [2023-11-23 21:21:13,235 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_error [2023-11-23 21:21:13,235 INFO L130 BoogieDeclarations]: Found specification of procedure sniffing_mode [2023-11-23 21:21:13,236 INFO L138 BoogieDeclarations]: Found implementation of procedure sniffing_mode [2023-11-23 21:21:13,236 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-23 21:21:13,236 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-23 21:21:13,237 INFO L130 BoogieDeclarations]: Found specification of procedure header_len [2023-11-23 21:21:13,237 INFO L138 BoogieDeclarations]: Found implementation of procedure header_len [2023-11-23 21:21:13,237 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2023-11-23 21:21:13,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2023-11-23 21:21:13,237 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-11-23 21:21:13,238 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-11-23 21:21:13,238 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-23 21:21:13,238 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2023-11-23 21:21:13,239 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2023-11-23 21:21:13,239 INFO L130 BoogieDeclarations]: Found specification of procedure readSsidRid [2023-11-23 21:21:13,239 INFO L138 BoogieDeclarations]: Found implementation of procedure readSsidRid [2023-11-23 21:21:13,239 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-23 21:21:13,239 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_final [2023-11-23 21:21:13,239 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_final [2023-11-23 21:21:13,240 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-23 21:21:13,240 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-23 21:21:13,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-23 21:21:13,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-23 21:21:13,240 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2023-11-23 21:21:13,241 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2023-11-23 21:21:13,241 INFO L130 BoogieDeclarations]: Found specification of procedure down_trylock [2023-11-23 21:21:13,241 INFO L138 BoogieDeclarations]: Found implementation of procedure down_trylock [2023-11-23 21:21:13,241 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2023-11-23 21:21:13,242 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2023-11-23 21:21:13,242 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-23 21:21:13,242 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-23 21:21:13,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-23 21:21:13,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-23 21:21:13,243 INFO L130 BoogieDeclarations]: Found specification of procedure enable_MAC [2023-11-23 21:21:13,243 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_MAC [2023-11-23 21:21:13,244 INFO L130 BoogieDeclarations]: Found specification of procedure OUT4500 [2023-11-23 21:21:13,244 INFO L138 BoogieDeclarations]: Found implementation of procedure OUT4500 [2023-11-23 21:21:13,244 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 21:21:13,244 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-23 21:21:13,245 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-23 21:21:13,245 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_send_packet [2023-11-23 21:21:13,245 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_send_packet [2023-11-23 21:21:13,245 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2023-11-23 21:21:13,245 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2023-11-23 21:21:13,246 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-11-23 21:21:13,246 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-11-23 21:21:13,246 INFO L130 BoogieDeclarations]: Found specification of procedure airo_ioctl [2023-11-23 21:21:13,246 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_ioctl [2023-11-23 21:21:13,246 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-23 21:21:13,247 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-23 21:21:13,247 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-23 21:21:13,247 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-23 21:21:13,247 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-23 21:21:13,248 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-23 21:21:13,249 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit11 [2023-11-23 21:21:13,249 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit11 [2023-11-23 21:21:13,249 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-11-23 21:21:13,249 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-11-23 21:21:13,250 INFO L130 BoogieDeclarations]: Found specification of procedure airo_change_mtu [2023-11-23 21:21:13,250 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_change_mtu [2023-11-23 21:21:13,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-23 21:21:13,251 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-23 21:21:13,251 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-23 21:21:13,251 INFO L130 BoogieDeclarations]: Found specification of procedure disable_interrupts [2023-11-23 21:21:13,251 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_interrupts [2023-11-23 21:21:13,252 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-23 21:21:13,253 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-23 21:21:13,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-11-23 21:21:13,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-11-23 21:21:13,256 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-23 21:21:13,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-23 21:21:13,257 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2023-11-23 21:21:13,257 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2023-11-23 21:21:13,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-23 21:21:13,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-23 21:21:13,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-23 21:21:13,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-23 21:21:13,264 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_remove [2023-11-23 21:21:13,264 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_remove [2023-11-23 21:21:13,265 INFO L130 BoogieDeclarations]: Found specification of procedure aux_setup [2023-11-23 21:21:13,265 INFO L138 BoogieDeclarations]: Found implementation of procedure aux_setup [2023-11-23 21:21:13,265 INFO L130 BoogieDeclarations]: Found specification of procedure writeConfigRid [2023-11-23 21:21:13,265 INFO L138 BoogieDeclarations]: Found implementation of procedure writeConfigRid [2023-11-23 21:21:13,265 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-23 21:21:13,266 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-23 21:21:13,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-23 21:21:13,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-23 21:21:13,267 INFO L130 BoogieDeclarations]: Found specification of procedure readCapabilityRid [2023-11-23 21:21:13,267 INFO L138 BoogieDeclarations]: Found implementation of procedure readCapabilityRid [2023-11-23 21:21:13,267 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2023-11-23 21:21:13,267 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2023-11-23 21:21:13,267 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2023-11-23 21:21:13,267 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2023-11-23 21:21:13,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-23 21:21:13,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-23 21:21:13,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2023-11-23 21:21:13,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2023-11-23 21:21:13,268 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-23 21:21:13,268 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-23 21:21:13,269 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-11-23 21:21:13,269 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-11-23 21:21:13,269 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-23 21:21:13,269 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-23 21:21:13,269 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-11-23 21:21:13,269 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-11-23 21:21:13,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-23 21:21:13,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-23 21:21:13,270 INFO L130 BoogieDeclarations]: Found specification of procedure writeWepKeyRid [2023-11-23 21:21:13,270 INFO L138 BoogieDeclarations]: Found implementation of procedure writeWepKeyRid [2023-11-23 21:21:13,270 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2023-11-23 21:21:13,270 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2023-11-23 21:21:13,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 21:21:13,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-23 21:21:13,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-23 21:21:13,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-23 21:21:13,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-23 21:21:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-11-23 21:21:13,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-11-23 21:21:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2023-11-23 21:21:13,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2023-11-23 21:21:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure del_airo_dev [2023-11-23 21:21:13,272 INFO L138 BoogieDeclarations]: Found implementation of procedure del_airo_dev [2023-11-23 21:21:13,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 21:21:13,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-23 21:21:13,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-23 21:21:13,273 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-23 21:21:13,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-23 21:21:13,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-23 21:21:13,274 INFO L130 BoogieDeclarations]: Found specification of procedure writeSsidRid [2023-11-23 21:21:13,274 INFO L138 BoogieDeclarations]: Found implementation of procedure writeSsidRid [2023-11-23 21:21:13,274 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-23 21:21:13,274 INFO L130 BoogieDeclarations]: Found specification of procedure MoveWindow [2023-11-23 21:21:13,274 INFO L138 BoogieDeclarations]: Found implementation of procedure MoveWindow [2023-11-23 21:21:13,274 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2023-11-23 21:21:13,275 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2023-11-23 21:21:13,275 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 21:21:13,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 21:21:13,393 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-11-23 21:21:13,393 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-11-23 21:21:13,393 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2023-11-23 21:21:13,393 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2023-11-23 21:21:13,393 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2023-11-23 21:21:13,393 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2023-11-23 21:21:13,393 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-11-23 21:21:13,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-11-23 21:21:13,394 INFO L130 BoogieDeclarations]: Found specification of procedure proc_close [2023-11-23 21:21:13,394 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_close [2023-11-23 21:21:13,394 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-23 21:21:13,394 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-23 21:21:13,394 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_multicast_list [2023-11-23 21:21:13,394 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_multicast_list [2023-11-23 21:21:13,394 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-23 21:21:13,394 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-23 21:21:13,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-23 21:21:13,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-23 21:21:13,394 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_key [2023-11-23 21:21:13,395 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_key [2023-11-23 21:21:13,395 INFO L130 BoogieDeclarations]: Found specification of procedure writeAPListRid [2023-11-23 21:21:13,395 INFO L138 BoogieDeclarations]: Found implementation of procedure writeAPListRid [2023-11-23 21:21:13,395 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-23 21:21:13,395 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-23 21:21:13,395 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2023-11-23 21:21:13,395 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2023-11-23 21:21:13,395 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 21:21:13,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 21:21:13,395 INFO L130 BoogieDeclarations]: Found specification of procedure proc_stats_rid_open [2023-11-23 21:21:13,395 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_stats_rid_open [2023-11-23 21:21:13,396 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-23 21:21:13,396 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-23 21:21:13,396 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2023-11-23 21:21:13,396 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2023-11-23 21:21:13,396 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-23 21:21:13,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-23 21:21:13,396 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2023-11-23 21:21:13,396 INFO L138 BoogieDeclarations]: Found implementation of procedure insb [2023-11-23 21:21:13,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-11-23 21:21:13,396 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-11-23 21:21:13,396 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-23 21:21:13,396 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-23 21:21:13,397 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2023-11-23 21:21:13,397 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2023-11-23 21:21:13,397 INFO L130 BoogieDeclarations]: Found specification of procedure IN4500 [2023-11-23 21:21:13,397 INFO L138 BoogieDeclarations]: Found implementation of procedure IN4500 [2023-11-23 21:21:13,397 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2023-11-23 21:21:13,397 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2023-11-23 21:21:13,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-23 21:21:13,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-23 21:21:13,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-23 21:21:13,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-23 21:21:13,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_aux_lock_of_airo_info [2023-11-23 21:21:13,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_aux_lock_of_airo_info [2023-11-23 21:21:13,398 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2023-11-23 21:21:13,398 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2023-11-23 21:21:13,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-23 21:21:13,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-23 21:21:13,398 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-23 21:21:13,398 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-23 21:21:13,398 INFO L130 BoogieDeclarations]: Found specification of procedure bap_write [2023-11-23 21:21:13,398 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_write [2023-11-23 21:21:13,398 INFO L130 BoogieDeclarations]: Found specification of procedure _init_airo_card [2023-11-23 21:21:13,398 INFO L138 BoogieDeclarations]: Found implementation of procedure _init_airo_card [2023-11-23 21:21:13,398 INFO L130 BoogieDeclarations]: Found specification of procedure waitbusy [2023-11-23 21:21:13,399 INFO L138 BoogieDeclarations]: Found implementation of procedure waitbusy [2023-11-23 21:21:13,399 INFO L130 BoogieDeclarations]: Found specification of procedure decapsulate [2023-11-23 21:21:13,399 INFO L138 BoogieDeclarations]: Found implementation of procedure decapsulate [2023-11-23 21:21:13,399 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2023-11-23 21:21:13,399 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2023-11-23 21:21:13,399 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir_mode [2023-11-23 21:21:13,399 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir_mode [2023-11-23 21:21:13,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-23 21:21:13,399 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-23 21:21:13,399 INFO L130 BoogieDeclarations]: Found specification of procedure readBSSListRid [2023-11-23 21:21:13,399 INFO L138 BoogieDeclarations]: Found implementation of procedure readBSSListRid [2023-11-23 21:21:13,399 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-23 21:21:13,400 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-23 21:21:13,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_airo_cleanup_module_23_2 [2023-11-23 21:21:13,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_airo_cleanup_module_23_2 [2023-11-23 21:21:13,400 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2023-11-23 21:21:13,400 INFO L138 BoogieDeclarations]: Found implementation of procedure insw [2023-11-23 21:21:13,400 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2023-11-23 21:21:13,400 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2023-11-23 21:21:13,400 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_tx_idx [2023-11-23 21:21:13,416 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_tx_idx [2023-11-23 21:21:13,417 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-23 21:21:13,417 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-23 21:21:13,417 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-11-23 21:21:13,417 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-11-23 21:21:13,417 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 21:21:13,417 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-23 21:21:13,428 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-23 21:21:13,429 INFO L130 BoogieDeclarations]: Found specification of procedure proc_write [2023-11-23 21:21:13,429 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_write [2023-11-23 21:21:13,429 INFO L130 BoogieDeclarations]: Found specification of procedure up [2023-11-23 21:21:13,429 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2023-11-23 21:21:13,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-23 21:21:13,429 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-11-23 21:21:13,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-11-23 21:21:13,429 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_subtree [2023-11-23 21:21:13,430 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_subtree [2023-11-23 21:21:13,430 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_allocate [2023-11-23 21:21:13,430 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_allocate [2023-11-23 21:21:13,430 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2023-11-23 21:21:13,430 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2023-11-23 21:21:13,430 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read [2023-11-23 21:21:13,430 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read [2023-11-23 21:21:13,431 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-23 21:21:13,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-23 21:21:13,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-23 21:21:13,431 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-11-23 21:21:13,431 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-11-23 21:21:13,431 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-23 21:21:13,431 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-23 21:21:13,432 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_accessrid [2023-11-23 21:21:13,432 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_accessrid [2023-11-23 21:21:13,432 INFO L130 BoogieDeclarations]: Found specification of procedure airo_send_event [2023-11-23 21:21:13,432 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_send_event [2023-11-23 21:21:13,432 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-23 21:21:13,432 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-23 21:21:13,432 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-23 21:21:13,432 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-23 21:21:13,433 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_resume [2023-11-23 21:21:13,433 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_resume [2023-11-23 21:21:13,433 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-11-23 21:21:13,433 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-11-23 21:21:13,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-23 21:21:13,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-23 21:21:13,433 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2023-11-23 21:21:13,434 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2023-11-23 21:21:13,434 INFO L130 BoogieDeclarations]: Found specification of procedure try_auto_wep [2023-11-23 21:21:13,434 INFO L138 BoogieDeclarations]: Found implementation of procedure try_auto_wep [2023-11-23 21:21:13,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-23 21:21:13,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-23 21:21:13,434 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-11-23 21:21:13,434 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-11-23 21:21:13,435 INFO L130 BoogieDeclarations]: Found specification of procedure bap_read [2023-11-23 21:21:13,435 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_read [2023-11-23 21:21:13,435 INFO L130 BoogieDeclarations]: Found specification of procedure issuecommand [2023-11-23 21:21:13,435 INFO L138 BoogieDeclarations]: Found implementation of procedure issuecommand [2023-11-23 21:21:13,435 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-23 21:21:13,435 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-23 21:21:13,435 INFO L130 BoogieDeclarations]: Found specification of procedure bap_setup [2023-11-23 21:21:13,435 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_setup [2023-11-23 21:21:13,436 INFO L130 BoogieDeclarations]: Found specification of procedure readAPListRid [2023-11-23 21:21:13,436 INFO L138 BoogieDeclarations]: Found implementation of procedure readAPListRid [2023-11-23 21:21:13,436 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-11-23 21:21:13,436 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-11-23 21:21:13,436 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-23 21:21:13,436 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-23 21:21:13,436 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_stats [2023-11-23 21:21:13,437 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_stats [2023-11-23 21:21:13,437 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit [2023-11-23 21:21:13,437 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit [2023-11-23 21:21:13,437 INFO L130 BoogieDeclarations]: Found specification of procedure readConfigRid [2023-11-23 21:21:13,437 INFO L138 BoogieDeclarations]: Found implementation of procedure readConfigRid [2023-11-23 21:21:13,438 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-23 21:21:13,438 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-23 21:21:13,438 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-11-23 21:21:13,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-11-23 21:21:13,438 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-23 21:21:13,438 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-23 21:21:13,438 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2023-11-23 21:21:13,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2023-11-23 21:21:13,439 INFO L130 BoogieDeclarations]: Found specification of procedure airo_open [2023-11-23 21:21:13,439 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_open [2023-11-23 21:21:13,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-23 21:21:13,439 INFO L130 BoogieDeclarations]: Found specification of procedure stop_airo_card [2023-11-23 21:21:13,439 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_airo_card [2023-11-23 21:21:13,439 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_update [2023-11-23 21:21:13,440 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_update [2023-11-23 21:21:13,440 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2023-11-23 21:21:13,440 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2023-11-23 21:21:13,440 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2023-11-23 21:21:13,440 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2023-11-23 21:21:13,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-23 21:21:13,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-23 21:21:13,441 INFO L130 BoogieDeclarations]: Found specification of procedure readWepKeyRid [2023-11-23 21:21:13,441 INFO L138 BoogieDeclarations]: Found implementation of procedure readWepKeyRid [2023-11-23 21:21:13,441 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2023-11-23 21:21:13,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2023-11-23 21:21:13,441 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_unmap_card [2023-11-23 21:21:13,441 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_unmap_card [2023-11-23 21:21:13,441 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-23 21:21:13,444 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-23 21:21:13,444 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-11-23 21:21:13,444 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-11-23 21:21:13,444 INFO L130 BoogieDeclarations]: Found specification of procedure proc_set_user [2023-11-23 21:21:13,444 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_set_user [2023-11-23 21:21:13,444 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-23 21:21:13,444 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-23 21:21:13,445 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2023-11-23 21:21:13,445 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2023-11-23 21:21:13,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-23 21:21:13,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-23 21:21:13,447 INFO L130 BoogieDeclarations]: Found specification of procedure airo_get_stats [2023-11-23 21:21:13,447 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_get_stats [2023-11-23 21:21:13,447 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_readrid [2023-11-23 21:21:13,447 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_readrid [2023-11-23 21:21:13,447 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-23 21:21:13,448 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-23 21:21:13,448 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_init_descriptors [2023-11-23 21:21:13,448 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_init_descriptors [2023-11-23 21:21:13,448 INFO L130 BoogieDeclarations]: Found specification of procedure get_dec_u16 [2023-11-23 21:21:13,448 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dec_u16 [2023-11-23 21:21:13,448 INFO L130 BoogieDeclarations]: Found specification of procedure enable_interrupts [2023-11-23 21:21:13,448 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_interrupts [2023-11-23 21:21:13,448 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2023-11-23 21:21:13,449 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2023-11-23 21:21:13,449 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_wireless_stats [2023-11-23 21:21:13,449 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_wireless_stats [2023-11-23 21:21:13,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 21:21:13,449 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2023-11-23 21:21:13,449 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2023-11-23 21:21:13,449 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2023-11-23 21:21:13,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2023-11-23 21:21:13,450 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_mac_address [2023-11-23 21:21:13,450 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_mac_address [2023-11-23 21:21:13,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-23 21:21:13,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-23 21:21:13,450 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_init [2023-11-23 21:21:13,450 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_init [2023-11-23 21:21:13,451 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-11-23 21:21:13,451 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-11-23 21:21:13,451 INFO L130 BoogieDeclarations]: Found specification of procedure disable_MAC [2023-11-23 21:21:13,451 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_MAC [2023-11-23 21:21:13,451 INFO L130 BoogieDeclarations]: Found specification of procedure readStatsRid [2023-11-23 21:21:13,451 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatsRid [2023-11-23 21:21:13,451 INFO L130 BoogieDeclarations]: Found specification of procedure encapsulate [2023-11-23 21:21:13,451 INFO L138 BoogieDeclarations]: Found implementation of procedure encapsulate [2023-11-23 21:21:13,452 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_promisc [2023-11-23 21:21:13,452 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_promisc [2023-11-23 21:21:15,097 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 21:21:15,102 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 21:21:15,514 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;