./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--mediatek--mt7601u--mt7601u.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714209f2-dcd1-4fec-8a84-92c722c1466a/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714209f2-dcd1-4fec-8a84-92c722c1466a/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714209f2-dcd1-4fec-8a84-92c722c1466a/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714209f2-dcd1-4fec-8a84-92c722c1466a/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--mediatek--mt7601u--mt7601u.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714209f2-dcd1-4fec-8a84-92c722c1466a/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714209f2-dcd1-4fec-8a84-92c722c1466a/bin/ukojak-verify-CZk0znPC7b --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 09c0f3f82129600b7ae056db9fead28a45de5b3356aeaaefed60de4cfebfe7be --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:40:26,600 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:40:26,655 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714209f2-dcd1-4fec-8a84-92c722c1466a/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 02:40:26,659 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:40:26,659 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:40:26,678 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:40:26,679 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:40:26,679 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:40:26,679 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:40:26,680 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:40:26,680 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:40:26,680 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:40:26,680 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:40:26,680 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:40:26,680 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:40:26,681 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:40:26,681 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:40:26,681 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:40:26,681 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:40:26,681 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:40:26,681 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:40:26,681 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:40:26,681 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:40:26,681 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:40:26,681 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:40:26,682 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:40:26,682 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:40:26,682 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:40:26,682 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:40:26,682 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:40:26,682 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_714209f2-dcd1-4fec-8a84-92c722c1466a/bin/ukojak-verify-CZk0znPC7b 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 -> Kojak 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 -> 09c0f3f82129600b7ae056db9fead28a45de5b3356aeaaefed60de4cfebfe7be [2024-12-06 02:40:26,905 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:40:26,913 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:40:26,916 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:40:26,917 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:40:26,917 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:40:26,918 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714209f2-dcd1-4fec-8a84-92c722c1466a/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--mediatek--mt7601u--mt7601u.ko-entry_point.cil.out.i [2024-12-06 02:40:29,611 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714209f2-dcd1-4fec-8a84-92c722c1466a/bin/ukojak-verify-CZk0znPC7b/data/a6d35b128/11726c6acd9f4fba81fe530c2d0a5538/FLAG1dce06174 [2024-12-06 02:40:30,334 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:40:30,335 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714209f2-dcd1-4fec-8a84-92c722c1466a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--mediatek--mt7601u--mt7601u.ko-entry_point.cil.out.i [2024-12-06 02:40:30,395 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714209f2-dcd1-4fec-8a84-92c722c1466a/bin/ukojak-verify-CZk0znPC7b/data/a6d35b128/11726c6acd9f4fba81fe530c2d0a5538/FLAG1dce06174 [2024-12-06 02:40:30,409 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714209f2-dcd1-4fec-8a84-92c722c1466a/bin/ukojak-verify-CZk0znPC7b/data/a6d35b128/11726c6acd9f4fba81fe530c2d0a5538 [2024-12-06 02:40:30,411 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:40:30,412 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:40:30,413 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:40:30,414 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:40:30,418 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:40:30,418 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:40:30" (1/1) ... [2024-12-06 02:40:30,419 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d1d8187 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:40:30, skipping insertion in model container [2024-12-06 02:40:30,419 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:40:30" (1/1) ... [2024-12-06 02:40:30,611 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:40:37,150 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_714209f2-dcd1-4fec-8a84-92c722c1466a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--mediatek--mt7601u--mt7601u.ko-entry_point.cil.out.i[762860,762873] [2024-12-06 02:40:37,241 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:40:37,312 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:40:37,410 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8393] [2024-12-06 02:40:37,411 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8395] [2024-12-06 02:40:37,412 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"); [8406] [2024-12-06 02:40:37,415 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (831), "i" (12UL)); [8527-8528] [2024-12-06 02:40:37,415 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" (43UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [8533-8535] [2024-12-06 02:40:37,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [8561] [2024-12-06 02:40:37,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [8564] [2024-12-06 02:40:37,417 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [8567] [2024-12-06 02:40:37,417 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [8570] [2024-12-06 02:40:37,417 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [8587] [2024-12-06 02:40:37,417 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [8590] [2024-12-06 02:40:37,417 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [8592] [2024-12-06 02:40:37,418 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [8597] [2024-12-06 02:40:37,418 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [8600] [2024-12-06 02:40:37,418 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [8602] [2024-12-06 02:40:37,418 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [8607] [2024-12-06 02:40:37,418 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [8610] [2024-12-06 02:40:37,418 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [8612] [2024-12-06 02:40:37,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [8617] [2024-12-06 02:40:37,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [8620] [2024-12-06 02:40:37,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [8622] [2024-12-06 02:40:37,420 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [8640] [2024-12-06 02:40:37,420 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [8643] [2024-12-06 02:40:37,420 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [8645] [2024-12-06 02:40:37,421 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [8650] [2024-12-06 02:40:37,421 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [8653] [2024-12-06 02:40:37,421 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [8655] [2024-12-06 02:40:37,421 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [8660] [2024-12-06 02:40:37,422 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [8663] [2024-12-06 02:40:37,422 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [8665] [2024-12-06 02:40:37,422 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [8670] [2024-12-06 02:40:37,422 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [8673] [2024-12-06 02:40:37,422 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [8675] [2024-12-06 02:40:37,424 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8783] [2024-12-06 02:40:37,424 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8790] [2024-12-06 02:40:37,457 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)); [10753] [2024-12-06 02:40:37,457 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [10761-10762] [2024-12-06 02:40:37,498 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsfl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [12469] [2024-12-06 02:40:37,504 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12854] [2024-12-06 02:40:37,505 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12882] [2024-12-06 02:40:37,516 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" (1696), "i" (12UL)); [13671-13672] [2024-12-06 02:40:37,564 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [17139-17140] [2024-12-06 02:40:37,565 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; incl %0": "+m" (v->counter)); [17156] [2024-12-06 02:40:37,565 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (numa_node)); [17220] [2024-12-06 02:40:37,566 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (numa_node)); [17223] [2024-12-06 02:40:37,566 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (numa_node)); [17226] [2024-12-06 02:40:37,566 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (numa_node)); [17229] [2024-12-06 02:40:37,566 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (numa_node)); [17240] [2024-12-06 02:40:37,566 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (numa_node)); [17243] [2024-12-06 02:40:37,566 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (numa_node)); [17246] [2024-12-06 02:40:37,566 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (numa_node)); [17249] [2024-12-06 02:40:37,567 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (numa_node)); [17260] [2024-12-06 02:40:37,567 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (numa_node)); [17263] [2024-12-06 02:40:37,567 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (numa_node)); [17266] [2024-12-06 02:40:37,567 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (numa_node)); [17269] [2024-12-06 02:40:37,567 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (numa_node)); [17280] [2024-12-06 02:40:37,568 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (numa_node)); [17283] [2024-12-06 02:40:37,568 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (numa_node)); [17286] [2024-12-06 02:40:37,568 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (numa_node)); [17289] [2024-12-06 02:40:37,570 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/mm.h"), "i" (543), "i" (12UL)); [17425-17426] [2024-12-06 02:40:37,571 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" (1696), "i" (12UL)); [17465-17466] [2024-12-06 02:40:37,645 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [19917] [2024-12-06 02:40:37,784 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_714209f2-dcd1-4fec-8a84-92c722c1466a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--mediatek--mt7601u--mt7601u.ko-entry_point.cil.out.i[762860,762873] [2024-12-06 02:40:37,792 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:40:38,089 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:40:38,090 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:40:38 WrapperNode [2024-12-06 02:40:38,090 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:40:38,091 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:40:38,091 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:40:38,091 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:40:38,096 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:40:38" (1/1) ... [2024-12-06 02:40:38,192 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:40:38" (1/1) ... [2024-12-06 02:40:38,484 INFO L138 Inliner]: procedures = 869, calls = 8076, calls flagged for inlining = 402, calls inlined = 340, statements flattened = 17688 [2024-12-06 02:40:38,485 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:40:38,485 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:40:38,485 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:40:38,485 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:40:38,492 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:40:38" (1/1) ... [2024-12-06 02:40:38,492 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:40:38" (1/1) ... [2024-12-06 02:40:38,596 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:40:38" (1/1) ... [2024-12-06 02:40:38,596 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:40:38" (1/1) ... [2024-12-06 02:40:38,967 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:40:38" (1/1) ... [2024-12-06 02:40:39,021 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:40:38" (1/1) ... [2024-12-06 02:40:39,133 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:40:38" (1/1) ... [2024-12-06 02:40:39,224 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:40:38" (1/1) ... [2024-12-06 02:40:39,252 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:40:38" (1/1) ... [2024-12-06 02:40:39,306 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:40:39,307 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:40:39,307 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:40:39,307 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:40:39,308 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:40:38" (1/1) ... [2024-12-06 02:40:39,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:40:39,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714209f2-dcd1-4fec-8a84-92c722c1466a/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:40:39,334 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714209f2-dcd1-4fec-8a84-92c722c1466a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:40:39,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714209f2-dcd1-4fec-8a84-92c722c1466a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:40:39,355 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2024-12-06 02:40:39,355 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2024-12-06 02:40:39,355 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_txskb [2024-12-06 02:40:39,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_txskb [2024-12-06 02:40:39,355 INFO L130 BoogieDeclarations]: Found specification of procedure s6_to_int [2024-12-06 02:40:39,355 INFO L138 BoogieDeclarations]: Found implementation of procedure s6_to_int [2024-12-06 02:40:39,355 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_urb_has_error [2024-12-06 02:40:39,355 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_urb_has_error [2024-12-06 02:40:39,355 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pad [2024-12-06 02:40:39,355 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pad [2024-12-06 02:40:39,356 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~~u8~0~X~~u8~0~TO~VOID [2024-12-06 02:40:39,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~~u8~0~X~~u8~0~TO~VOID [2024-12-06 02:40:39,356 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mac_set_ampdu_factor [2024-12-06 02:40:39,356 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mac_set_ampdu_factor [2024-12-06 02:40:39,356 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-12-06 02:40:39,356 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-12-06 02:40:39,356 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_clear [2024-12-06 02:40:39,356 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_clear [2024-12-06 02:40:39,356 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_rmw [2024-12-06 02:40:39,356 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_rmw [2024-12-06 02:40:39,356 INFO L130 BoogieDeclarations]: Found specification of procedure trace_seq_printf [2024-12-06 02:40:39,356 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_seq_printf [2024-12-06 02:40:39,356 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rf_rmw [2024-12-06 02:40:39,356 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rf_rmw [2024-12-06 02:40:39,356 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~VOID [2024-12-06 02:40:39,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~VOID [2024-12-06 02:40:39,357 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-06 02:40:39,357 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-06 02:40:39,357 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_set_bw_filter [2024-12-06 02:40:39,357 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_set_bw_filter [2024-12-06 02:40:39,357 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_rmc [2024-12-06 02:40:39,357 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_rmc [2024-12-06 02:40:39,357 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-06 02:40:39,357 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-06 02:40:39,357 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_rmw [2024-12-06 02:40:39,357 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_rmw [2024-12-06 02:40:39,357 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2024-12-06 02:40:39,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_delayed_work [2024-12-06 02:40:39,357 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_sta_add [2024-12-06 02:40:39,357 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_sta_add [2024-12-06 02:40:39,357 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2024-12-06 02:40:39,357 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2024-12-06 02:40:39,357 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-12-06 02:40:39,358 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-12-06 02:40:39,358 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_vendor_single_wr [2024-12-06 02:40:39,358 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_vendor_single_wr [2024-12-06 02:40:39,358 INFO L130 BoogieDeclarations]: Found specification of procedure trace_event_raw_init [2024-12-06 02:40:39,358 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_event_raw_init [2024-12-06 02:40:39,358 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_set_rts_threshold [2024-12-06 02:40:39,358 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_set_rts_threshold [2024-12-06 02:40:39,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:40:39,358 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2024-12-06 02:40:39,358 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2024-12-06 02:40:39,358 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2024-12-06 02:40:39,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2024-12-06 02:40:39,358 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_config [2024-12-06 02:40:39,358 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_config [2024-12-06 02:40:39,358 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_rr [2024-12-06 02:40:39,359 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_rr [2024-12-06 02:40:39,359 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_rr [2024-12-06 02:40:39,359 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_rr [2024-12-06 02:40:39,359 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-12-06 02:40:39,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-12-06 02:40:39,359 INFO L130 BoogieDeclarations]: Found specification of procedure s6_validate [2024-12-06 02:40:39,359 INFO L138 BoogieDeclarations]: Found implementation of procedure s6_validate [2024-12-06 02:40:39,359 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2024-12-06 02:40:39,359 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2024-12-06 02:40:39,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-06 02:40:39,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-06 02:40:39,359 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_usb_free_buf [2024-12-06 02:40:39,359 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_usb_free_buf [2024-12-06 02:40:39,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:40:39,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:40:39,359 INFO L130 BoogieDeclarations]: Found specification of procedure field_valid [2024-12-06 02:40:39,359 INFO L138 BoogieDeclarations]: Found implementation of procedure field_valid [2024-12-06 02:40:39,359 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-06 02:40:39,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-06 02:40:39,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:40:39,361 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-12-06 02:40:39,361 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-12-06 02:40:39,361 INFO L130 BoogieDeclarations]: Found specification of procedure q2hwq [2024-12-06 02:40:39,361 INFO L138 BoogieDeclarations]: Found implementation of procedure q2hwq [2024-12-06 02:40:39,361 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2024-12-06 02:40:39,361 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2024-12-06 02:40:39,361 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___0 [2024-12-06 02:40:39,361 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___0 [2024-12-06 02:40:39,361 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-12-06 02:40:39,361 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-12-06 02:40:39,361 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2024-12-06 02:40:39,361 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2024-12-06 02:40:39,361 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-06 02:40:39,361 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-06 02:40:39,361 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_u32 [2024-12-06 02:40:39,361 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_u32 [2024-12-06 02:40:39,361 INFO L130 BoogieDeclarations]: Found specification of procedure int_to_s6 [2024-12-06 02:40:39,362 INFO L138 BoogieDeclarations]: Found implementation of procedure int_to_s6 [2024-12-06 02:40:39,362 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_agc_default [2024-12-06 02:40:39,362 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_agc_default [2024-12-06 02:40:39,362 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_dma_cleanup [2024-12-06 02:40:39,362 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_dma_cleanup [2024-12-06 02:40:39,362 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_wr [2024-12-06 02:40:39,362 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_wr [2024-12-06 02:40:39,362 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-06 02:40:39,362 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-06 02:40:39,362 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_wr [2024-12-06 02:40:39,362 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_wr [2024-12-06 02:40:39,362 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2024-12-06 02:40:39,362 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2024-12-06 02:40:39,362 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:40:39,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:40:39,362 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-12-06 02:40:39,362 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-12-06 02:40:39,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 02:40:39,362 INFO L130 BoogieDeclarations]: Found specification of procedure trace_event_reg [2024-12-06 02:40:39,363 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_event_reg [2024-12-06 02:40:39,363 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2024-12-06 02:40:39,363 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2024-12-06 02:40:39,363 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2024-12-06 02:40:39,363 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2024-12-06 02:40:39,363 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-12-06 02:40:39,363 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-12-06 02:40:39,363 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_usb_alloc_buf [2024-12-06 02:40:39,363 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_usb_alloc_buf [2024-12-06 02:40:39,363 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2024-12-06 02:40:39,363 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2024-12-06 02:40:39,363 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-06 02:40:39,363 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-06 02:40:39,363 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2024-12-06 02:40:39,363 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2024-12-06 02:40:39,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 02:40:39,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 02:40:39,363 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2024-12-06 02:40:39,363 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2024-12-06 02:40:39,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 02:40:39,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 02:40:39,364 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_init_hardware [2024-12-06 02:40:39,364 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_init_hardware [2024-12-06 02:40:39,364 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_submit_rx_buf [2024-12-06 02:40:39,364 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_submit_rx_buf [2024-12-06 02:40:39,364 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2024-12-06 02:40:39,364 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2024-12-06 02:40:39,365 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2024-12-06 02:40:39,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2024-12-06 02:40:39,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:40:39,365 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-06 02:40:39,365 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-06 02:40:39,365 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2024-12-06 02:40:39,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2024-12-06 02:40:39,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:40:39,365 INFO L130 BoogieDeclarations]: Found specification of procedure simple_attr_write [2024-12-06 02:40:39,365 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_attr_write [2024-12-06 02:40:39,365 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_remove_interface [2024-12-06 02:40:39,365 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_remove_interface [2024-12-06 02:40:39,365 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2024-12-06 02:40:39,365 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2024-12-06 02:40:39,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-12-06 02:40:39,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-12-06 02:40:39,365 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2024-12-06 02:40:39,365 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2024-12-06 02:40:39,365 INFO L130 BoogieDeclarations]: Found specification of procedure trace_read_temp [2024-12-06 02:40:39,365 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_read_temp [2024-12-06 02:40:39,365 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mcu_cmd_deinit [2024-12-06 02:40:39,366 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mcu_cmd_deinit [2024-12-06 02:40:39,366 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-12-06 02:40:39,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-12-06 02:40:39,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2024-12-06 02:40:39,366 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2024-12-06 02:40:39,366 INFO L130 BoogieDeclarations]: Found specification of procedure _ieee80211_hw_set [2024-12-06 02:40:39,366 INFO L138 BoogieDeclarations]: Found implementation of procedure _ieee80211_hw_set [2024-12-06 02:40:39,366 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mcu_msg_alloc [2024-12-06 02:40:39,366 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mcu_msg_alloc [2024-12-06 02:40:39,366 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2024-12-06 02:40:39,366 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2024-12-06 02:40:39,366 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-12-06 02:40:39,366 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-12-06 02:40:39,366 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_vco_cal [2024-12-06 02:40:39,366 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_vco_cal [2024-12-06 02:40:39,366 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~~u8~0~TO~VOID [2024-12-06 02:40:39,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~~u8~0~TO~VOID [2024-12-06 02:40:39,366 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-12-06 02:40:39,366 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-12-06 02:40:39,366 INFO L130 BoogieDeclarations]: Found specification of procedure usb_poison_urb [2024-12-06 02:40:39,366 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_poison_urb [2024-12-06 02:40:39,366 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rr [2024-12-06 02:40:39,367 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rr [2024-12-06 02:40:39,367 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-06 02:40:39,367 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-06 02:40:39,367 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2024-12-06 02:40:39,367 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2024-12-06 02:40:39,367 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mac_set_ctrlch [2024-12-06 02:40:39,367 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mac_set_ctrlch [2024-12-06 02:40:39,367 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2024-12-06 02:40:39,367 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2024-12-06 02:40:39,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:40:39,367 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_vendor_request [2024-12-06 02:40:39,367 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_vendor_request [2024-12-06 02:40:39,367 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_set [2024-12-06 02:40:39,367 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_set [2024-12-06 02:40:39,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 02:40:39,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 02:40:39,367 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_tx [2024-12-06 02:40:39,367 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_tx [2024-12-06 02:40:39,367 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_configure_filter [2024-12-06 02:40:39,367 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_configure_filter [2024-12-06 02:40:39,367 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_wr [2024-12-06 02:40:39,368 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_wr [2024-12-06 02:40:39,368 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_false [2024-12-06 02:40:39,368 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_false [2024-12-06 02:40:39,368 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2024-12-06 02:40:39,368 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2024-12-06 02:40:39,368 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mac_config_tsf [2024-12-06 02:40:39,368 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mac_config_tsf [2024-12-06 02:40:39,368 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_temp_comp [2024-12-06 02:40:39,368 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_temp_comp [2024-12-06 02:40:39,368 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rxdc_cal [2024-12-06 02:40:39,368 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rxdc_cal [2024-12-06 02:40:39,368 INFO L130 BoogieDeclarations]: Found specification of procedure field_validate [2024-12-06 02:40:39,368 INFO L138 BoogieDeclarations]: Found implementation of procedure field_validate [2024-12-06 02:40:39,368 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2024-12-06 02:40:39,368 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2024-12-06 02:40:39,368 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_resume [2024-12-06 02:40:39,368 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_resume [2024-12-06 02:40:39,368 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2024-12-06 02:40:39,368 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2024-12-06 02:40:39,368 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2024-12-06 02:40:39,368 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2024-12-06 02:40:39,368 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-12-06 02:40:39,369 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-12-06 02:40:39,369 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 02:40:39,369 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 02:40:39,369 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2024-12-06 02:40:39,369 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2024-12-06 02:40:39,369 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2024-12-06 02:40:39,369 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2024-12-06 02:40:39,369 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-12-06 02:40:39,369 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-12-06 02:40:39,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-12-06 02:40:39,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-12-06 02:40:39,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 02:40:39,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 02:40:39,369 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_ampdu_action [2024-12-06 02:40:39,369 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_ampdu_action [2024-12-06 02:40:39,369 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2024-12-06 02:40:39,369 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2024-12-06 02:40:39,369 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_addr_wr [2024-12-06 02:40:39,369 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_addr_wr [2024-12-06 02:40:39,369 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_temp [2024-12-06 02:40:39,369 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_temp [2024-12-06 02:40:39,369 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mcu_function_select [2024-12-06 02:40:39,369 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mcu_function_select [2024-12-06 02:40:39,369 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2024-12-06 02:40:39,370 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2024-12-06 02:40:39,370 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_sta_rate_tbl_update [2024-12-06 02:40:39,370 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_sta_rate_tbl_update [2024-12-06 02:40:39,370 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_disconnect [2024-12-06 02:40:39,370 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_disconnect [2024-12-06 02:40:39,370 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2024-12-06 02:40:39,370 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2024-12-06 02:40:39,370 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_chip_onoff [2024-12-06 02:40:39,370 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_chip_onoff [2024-12-06 02:40:39,370 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_set_key [2024-12-06 02:40:39,370 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_set_key [2024-12-06 02:40:39,370 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-06 02:40:39,370 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-06 02:40:39,370 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2024-12-06 02:40:39,370 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2024-12-06 02:40:39,370 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_set_bw [2024-12-06 02:40:39,370 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_set_bw [2024-12-06 02:40:39,370 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_mac_wcid_set_key [2024-12-06 02:40:39,370 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_mac_wcid_set_key [2024-12-06 02:40:39,370 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:40:39,370 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_set_ctrlch [2024-12-06 02:40:39,370 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_set_ctrlch [2024-12-06 02:40:39,370 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 02:40:39,370 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rf_wr [2024-12-06 02:40:39,371 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rf_wr [2024-12-06 02:40:39,371 INFO L130 BoogieDeclarations]: Found specification of procedure trace_raw_output_prep [2024-12-06 02:40:39,371 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_raw_output_prep [2024-12-06 02:40:39,372 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-06 02:40:39,372 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-06 02:40:39,372 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_efuse_read [2024-12-06 02:40:39,372 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_efuse_read [2024-12-06 02:40:39,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 02:40:39,372 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_cleanup [2024-12-06 02:40:39,372 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_cleanup [2024-12-06 02:40:39,372 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rf_rr [2024-12-06 02:40:39,372 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rf_rr [2024-12-06 02:40:39,372 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2024-12-06 02:40:39,372 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2024-12-06 02:40:39,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 02:40:39,372 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 02:40:39,372 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cloned [2024-12-06 02:40:39,372 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cloned [2024-12-06 02:40:39,372 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_mac_tx_rate_val [2024-12-06 02:40:39,372 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_mac_tx_rate_val [2024-12-06 02:40:39,372 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_pages [2024-12-06 02:40:39,372 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_pages [2024-12-06 02:40:39,372 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-12-06 02:40:39,372 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-12-06 02:40:39,373 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-12-06 02:40:39,373 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-12-06 02:40:39,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-06 02:40:39,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-06 02:40:39,373 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_sw_scan_complete [2024-12-06 02:40:39,373 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_sw_scan_complete [2024-12-06 02:40:39,373 INFO L130 BoogieDeclarations]: Found specification of procedure trace_define_field [2024-12-06 02:40:39,373 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_define_field [2024-12-06 02:40:39,373 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put_le32 [2024-12-06 02:40:39,373 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put_le32 [2024-12-06 02:40:39,373 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2024-12-06 02:40:39,373 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2024-12-06 02:40:39,373 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_wr_copy [2024-12-06 02:40:39,373 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_wr_copy [2024-12-06 02:40:39,373 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_add_interface [2024-12-06 02:40:39,373 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_add_interface [2024-12-06 02:40:39,373 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2024-12-06 02:40:39,373 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2024-12-06 02:40:39,373 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_usb_submit_buf [2024-12-06 02:40:39,373 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_usb_submit_buf [2024-12-06 02:40:39,373 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2024-12-06 02:40:39,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2024-12-06 02:40:39,373 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_dma_fw [2024-12-06 02:40:39,373 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_dma_fw [2024-12-06 02:40:39,373 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-12-06 02:40:39,374 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-12-06 02:40:39,374 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-12-06 02:40:39,374 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-12-06 02:40:39,374 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-12-06 02:40:39,374 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-12-06 02:40:39,374 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2024-12-06 02:40:39,374 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2024-12-06 02:40:39,374 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2024-12-06 02:40:39,374 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2024-12-06 02:40:39,374 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-12-06 02:40:39,374 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-12-06 02:40:39,374 INFO L130 BoogieDeclarations]: Found specification of procedure lin2dBd [2024-12-06 02:40:39,374 INFO L138 BoogieDeclarations]: Found implementation of procedure lin2dBd [2024-12-06 02:40:39,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 02:40:39,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 02:40:39,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 02:40:39,374 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2024-12-06 02:40:39,374 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2024-12-06 02:40:39,374 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2024-12-06 02:40:39,374 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2024-12-06 02:40:39,374 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_to_usb_dev [2024-12-06 02:40:39,374 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_to_usb_dev [2024-12-06 02:40:39,374 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_r47_get [2024-12-06 02:40:39,374 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_r47_get [2024-12-06 02:40:39,374 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_tx_stat [2024-12-06 02:40:39,375 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_tx_stat [2024-12-06 02:40:39,375 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_sta_notify [2024-12-06 02:40:39,375 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_sta_notify [2024-12-06 02:40:39,375 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2024-12-06 02:40:39,375 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2024-12-06 02:40:39,375 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2024-12-06 02:40:39,375 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2024-12-06 02:40:39,375 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_conf_tx [2024-12-06 02:40:39,375 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_conf_tx [2024-12-06 02:40:39,375 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-12-06 02:40:39,375 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-12-06 02:40:39,375 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 02:40:39,375 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 02:40:39,375 INFO L130 BoogieDeclarations]: Found specification of procedure trace_handle_return [2024-12-06 02:40:39,375 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_handle_return [2024-12-06 02:40:39,376 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_hdrlen_from_skb [2024-12-06 02:40:39,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_hdrlen_from_skb [2024-12-06 02:40:39,376 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mac_wcid_setup [2024-12-06 02:40:39,376 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mac_wcid_setup [2024-12-06 02:40:39,376 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2024-12-06 02:40:39,376 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2024-12-06 02:40:39,376 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-12-06 02:40:39,376 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-12-06 02:40:39,376 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_burst_write_regs [2024-12-06 02:40:39,376 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_burst_write_regs [2024-12-06 02:40:39,376 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_sched_notrace [2024-12-06 02:40:39,376 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_sched_notrace [2024-12-06 02:40:39,376 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2024-12-06 02:40:39,376 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2024-12-06 02:40:39,376 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2024-12-06 02:40:39,376 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2024-12-06 02:40:39,376 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2024-12-06 02:40:39,376 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2024-12-06 02:40:39,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 02:40:39,376 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-06 02:40:39,376 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-06 02:40:39,377 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-12-06 02:40:39,377 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-12-06 02:40:39,377 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_write_reg_pairs [2024-12-06 02:40:39,377 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_write_reg_pairs [2024-12-06 02:40:39,377 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2024-12-06 02:40:39,377 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2024-12-06 02:40:39,377 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2024-12-06 02:40:39,377 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2024-12-06 02:40:39,377 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_mac_get_key_info [2024-12-06 02:40:39,377 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_mac_get_key_info [2024-12-06 02:40:39,377 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2024-12-06 02:40:39,377 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2024-12-06 02:40:39,377 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2024-12-06 02:40:39,377 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2024-12-06 02:40:39,377 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_sta_remove [2024-12-06 02:40:39,377 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_sta_remove [2024-12-06 02:40:39,377 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-12-06 02:40:39,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-12-06 02:40:39,377 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bss_info_changed [2024-12-06 02:40:39,377 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bss_info_changed [2024-12-06 02:40:39,377 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 02:40:39,377 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 02:40:39,378 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2024-12-06 02:40:39,378 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2024-12-06 02:40:39,378 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_wait_asic_ready [2024-12-06 02:40:39,378 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_wait_asic_ready [2024-12-06 02:40:39,378 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2024-12-06 02:40:39,378 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2024-12-06 02:40:39,378 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_sw_scan [2024-12-06 02:40:39,378 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_sw_scan [2024-12-06 02:40:39,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-06 02:40:39,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-06 02:40:39,378 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-12-06 02:40:39,378 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-12-06 02:40:39,378 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mcu_calibrate [2024-12-06 02:40:39,378 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mcu_calibrate [2024-12-06 02:40:39,378 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mcu_msg_send [2024-12-06 02:40:39,378 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mcu_msg_send [2024-12-06 02:40:39,378 INFO L130 BoogieDeclarations]: Found specification of procedure firmware_running [2024-12-06 02:40:39,378 INFO L138 BoogieDeclarations]: Found implementation of procedure firmware_running [2024-12-06 02:40:39,378 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rmw [2024-12-06 02:40:39,378 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rmw [2024-12-06 02:40:39,378 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_poll [2024-12-06 02:40:39,378 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_poll [2024-12-06 02:40:39,378 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-12-06 02:40:39,378 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-12-06 02:40:39,379 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_set_power_rate [2024-12-06 02:40:39,380 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_set_power_rate [2024-12-06 02:40:39,380 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-12-06 02:40:39,380 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-12-06 02:40:39,380 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2024-12-06 02:40:39,380 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2024-12-06 02:40:39,380 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_has_tssi [2024-12-06 02:40:39,380 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_has_tssi [2024-12-06 02:40:39,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:40:39,380 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_poll_msec [2024-12-06 02:40:39,380 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_poll_msec [2024-12-06 02:40:40,794 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:40:40,798 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:40:40,914 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 02:42:07,331 INFO L? ?]: Removed 6340 outVars from TransFormulas that were not future-live. [2024-12-06 02:42:07,332 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:42:15,658 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:42:15,659 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 02:42:15,659 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:42:15 BoogieIcfgContainer [2024-12-06 02:42:15,659 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:42:15,661 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:42:15,661 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:42:15,679 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:42:15,679 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:42:15" (1/1) ... [2024-12-06 02:42:15,689 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:42:15,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:15,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6663 states to 4430 states and 6663 transitions. [2024-12-06 02:42:15,854 INFO L276 IsEmpty]: Start isEmpty. Operand 4430 states and 6663 transitions. [2024-12-06 02:42:15,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-12-06 02:42:15,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:15,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:06,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:09,800 INFO L134 CoverageAnalysis]: Checked inductivity of 3974 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3974 trivial. 0 not checked. [2024-12-06 02:53:20,265 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.45s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:53:30,987 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:53:31,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:31,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6784 states to 4446 states and 6784 transitions. [2024-12-06 02:53:31,073 INFO L276 IsEmpty]: Start isEmpty. Operand 4446 states and 6784 transitions. [2024-12-06 02:53:31,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2024-12-06 02:53:31,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:31,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms