./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-32_7a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc 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_70d12b66-fe13-4d3e-886a-1f8e04fef072/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70d12b66-fe13-4d3e-886a-1f8e04fef072/bin/ukojak-verify-afCqCEvfdi/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70d12b66-fe13-4d3e-886a-1f8e04fef072/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70d12b66-fe13-4d3e-886a-1f8e04fef072/bin/ukojak-verify-afCqCEvfdi/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70d12b66-fe13-4d3e-886a-1f8e04fef072/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70d12b66-fe13-4d3e-886a-1f8e04fef072/bin/ukojak-verify-afCqCEvfdi --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 a6e1397422f061401041ed8290b479ab382edc5aeb84d3f22471688ceb94ba00 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 22:59:36,331 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 22:59:36,427 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70d12b66-fe13-4d3e-886a-1f8e04fef072/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-24 22:59:36,432 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 22:59:36,433 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-24 22:59:36,477 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 22:59:36,478 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 22:59:36,478 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-24 22:59:36,479 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 22:59:36,484 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 22:59:36,484 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 22:59:36,485 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 22:59:36,485 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 22:59:36,487 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 22:59:36,487 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 22:59:36,488 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 22:59:36,488 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 22:59:36,489 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 22:59:36,489 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 22:59:36,490 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 22:59:36,490 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 22:59:36,491 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 22:59:36,491 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 22:59:36,492 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:59:36,492 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 22:59:36,492 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 22:59:36,493 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 22:59:36,493 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-24 22:59:36,494 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 22:59:36,494 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 22:59:36,495 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_70d12b66-fe13-4d3e-886a-1f8e04fef072/bin/ukojak-verify-afCqCEvfdi/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70d12b66-fe13-4d3e-886a-1f8e04fef072/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a6e1397422f061401041ed8290b479ab382edc5aeb84d3f22471688ceb94ba00 [2023-11-24 22:59:36,751 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 22:59:36,771 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 22:59:36,774 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 22:59:36,776 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 22:59:36,776 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 22:59:36,778 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70d12b66-fe13-4d3e-886a-1f8e04fef072/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i [2023-11-24 22:59:39,899 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 22:59:40,819 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 22:59:40,820 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70d12b66-fe13-4d3e-886a-1f8e04fef072/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i [2023-11-24 22:59:40,893 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70d12b66-fe13-4d3e-886a-1f8e04fef072/bin/ukojak-verify-afCqCEvfdi/data/9a1ae813b/cd279517d4f040bf8779ea5d5390f892/FLAG0ec609485 [2023-11-24 22:59:40,911 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70d12b66-fe13-4d3e-886a-1f8e04fef072/bin/ukojak-verify-afCqCEvfdi/data/9a1ae813b/cd279517d4f040bf8779ea5d5390f892 [2023-11-24 22:59:40,916 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 22:59:40,918 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 22:59:40,921 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 22:59:40,921 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 22:59:40,926 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 22:59:40,929 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:59:40" (1/1) ... [2023-11-24 22:59:40,930 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d099c39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:59:40, skipping insertion in model container [2023-11-24 22:59:40,931 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:59:40" (1/1) ... [2023-11-24 22:59:41,171 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 22:59:45,179 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_70d12b66-fe13-4d3e-886a-1f8e04fef072/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i[462027,462040] [2023-11-24 22:59:45,489 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 22:59:45,566 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 22:59:45,815 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"); [7508-7509] [2023-11-24 22:59:45,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [7523-7524] [2023-11-24 22:59:45,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsfl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [7532] [2023-11-24 22:59:45,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [7540] [2023-11-24 22:59:45,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("661:\n\tcall __sw_hweight32\n662:\n.skip -(((6651f-6641f)-(662b-661b)) > 0) * ((6651f-6641f)-(662b-661b)),0x90\n663:\n.pushsection .altinstructions,\"a\"\n .long 661b - .\n .long 6641f - .\n .word ( 4*32+23)\n .byte 663b-661b\n .byte 6651f-6641f\n .byte 663b-662b\n.popsection\n.pushsection .altinstr_replacement, \"ax\"\n6641:\n\t.byte 0xf3,0x40,0x0f,0xb8,0xc7\n6651:\n\t.popsection": "=a" (res): "D" (w)); [7549] [2023-11-24 22:59:45,821 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [7575] [2023-11-24 22:59:45,822 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7578] [2023-11-24 22:59:45,822 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7581] [2023-11-24 22:59:45,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7584] [2023-11-24 22:59:45,825 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)); [7640] [2023-11-24 22:59:45,825 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; decl %0": "+m" (v->counter)); [7647] [2023-11-24 22:59:45,834 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [7789] [2023-11-24 22:59:45,834 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [7792] [2023-11-24 22:59:45,835 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [7794] [2023-11-24 22:59:45,835 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [7799] [2023-11-24 22:59:45,836 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [7802] [2023-11-24 22:59:45,836 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [7804] [2023-11-24 22:59:45,837 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [7809] [2023-11-24 22:59:45,837 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [7812] [2023-11-24 22:59:45,837 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [7814] [2023-11-24 22:59:45,838 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [7819] [2023-11-24 22:59:45,838 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [7822] [2023-11-24 22:59:45,839 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [7824] [2023-11-24 22:59:45,839 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [7842] [2023-11-24 22:59:45,840 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [7845] [2023-11-24 22:59:45,840 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [7847] [2023-11-24 22:59:45,841 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [7852] [2023-11-24 22:59:45,841 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [7855] [2023-11-24 22:59:45,841 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [7857] [2023-11-24 22:59:45,842 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [7862] [2023-11-24 22:59:45,842 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [7865] [2023-11-24 22:59:45,843 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [7867] [2023-11-24 22:59:45,844 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [7872] [2023-11-24 22:59:45,844 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [7875] [2023-11-24 22:59:45,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [7877] [2023-11-24 22:59:45,848 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7954] [2023-11-24 22:59:45,848 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7961] [2023-11-24 22:59:45,851 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [8057] [2023-11-24 22:59:45,858 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8232] [2023-11-24 22:59:45,859 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8259] [2023-11-24 22:59:45,860 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8268] [2023-11-24 22:59:45,860 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8275] [2023-11-24 22:59:45,870 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/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [8378-8379] [2023-11-24 22:59:45,872 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/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [8407-8408] [2023-11-24 22:59:45,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9410] [2023-11-24 22:59:45,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9427] [2023-11-24 22:59:45,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9492] [2023-11-24 22:59:45,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9509] [2023-11-24 22:59:45,973 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/12546/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c"), "i" (1628), "i" (12UL)); [10066-10067] [2023-11-24 22:59:45,976 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/12546/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c"), "i" (1690), "i" (12UL)); [10132-10133] [2023-11-24 22:59:45,979 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/12546/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c"), "i" (1699), "i" (12UL)); [10147-10148] [2023-11-24 22:59:45,981 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/12546/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c"), "i" (1717), "i" (12UL)); [10168-10169] [2023-11-24 22:59:45,993 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/12546/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c"), "i" (1846), "i" (12UL)); [10328-10329] [2023-11-24 22:59:45,994 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/12546/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c"), "i" (1858), "i" (12UL)); [10347-10348] [2023-11-24 22:59:46,010 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/12546/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c"), "i" (2077), "i" (12UL)); [10570-10571] [2023-11-24 22:59:46,013 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10603] [2023-11-24 22:59:46,182 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/12546/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c"), "i" (5355), "i" (12UL)); [13395-13396] [2023-11-24 22:59:46,194 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/12546/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c"), "i" (5524), "i" (12UL)); [13572-13573] [2023-11-24 22:59:46,195 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/12546/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c"), "i" (5525), "i" (12UL)); [13580-13581] [2023-11-24 22:59:46,209 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/12546/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/mwl8k.c"), "i" (5774), "i" (12UL)); [13799-13800] [2023-11-24 22:59:46,279 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_70d12b66-fe13-4d3e-886a-1f8e04fef072/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i[462027,462040] [2023-11-24 22:59:46,304 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 22:59:46,524 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:59:46,525 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:59:46,534 INFO L206 MainTranslator]: Completed translation [2023-11-24 22:59:46,535 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:59:46 WrapperNode [2023-11-24 22:59:46,535 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 22:59:46,537 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 22:59:46,537 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 22:59:46,537 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 22:59:46,545 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:59:46" (1/1) ... [2023-11-24 22:59:46,681 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:59:46" (1/1) ... [2023-11-24 22:59:47,103 INFO L138 Inliner]: procedures = 493, calls = 4004, calls flagged for inlining = 199, calls inlined = 174, statements flattened = 9128 [2023-11-24 22:59:47,104 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 22:59:47,105 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 22:59:47,106 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 22:59:47,106 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 22:59:47,115 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:59:46" (1/1) ... [2023-11-24 22:59:47,116 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:59:46" (1/1) ... [2023-11-24 22:59:47,211 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:59:46" (1/1) ... [2023-11-24 22:59:47,212 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:59:46" (1/1) ... [2023-11-24 22:59:47,658 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:59:46" (1/1) ... [2023-11-24 22:59:47,721 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:59:46" (1/1) ... [2023-11-24 22:59:47,831 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:59:46" (1/1) ... [2023-11-24 22:59:47,903 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:59:46" (1/1) ... [2023-11-24 22:59:48,001 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 22:59:48,002 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 22:59:48,002 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 22:59:48,003 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 22:59:48,003 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:59:46" (1/1) ... [2023-11-24 22:59:48,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:59:48,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70d12b66-fe13-4d3e-886a-1f8e04fef072/bin/ukojak-verify-afCqCEvfdi/z3 [2023-11-24 22:59:48,043 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70d12b66-fe13-4d3e-886a-1f8e04fef072/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-24 22:59:48,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70d12b66-fe13-4d3e-886a-1f8e04fef072/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-24 22:59:48,102 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_disable [2023-11-24 22:59:48,102 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_disable [2023-11-24 22:59:48,102 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_key [2023-11-24 22:59:48,102 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_key [2023-11-24 22:59:48,103 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_use_fixed_rate_ap [2023-11-24 22:59:48,103 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_use_fixed_rate_ap [2023-11-24 22:59:48,103 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-24 22:59:48,103 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-24 22:59:48,104 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-24 22:59:48,105 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-24 22:59:48,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_fw_mutex_of_mwl8k_priv [2023-11-24 22:59:48,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_fw_mutex_of_mwl8k_priv [2023-11-24 22:59:48,106 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_rts_threshold [2023-11-24 22:59:48,106 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_rts_threshold [2023-11-24 22:59:48,107 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-11-24 22:59:48,107 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-11-24 22:59:48,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-24 22:59:48,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-24 22:59:48,107 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_interface [2023-11-24 22:59:48,108 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_interface [2023-11-24 22:59:48,108 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-24 22:59:48,108 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-24 22:59:48,108 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-24 22:59:48,108 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-24 22:59:48,108 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-11-24 22:59:48,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-11-24 22:59:48,109 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-11-24 22:59:48,109 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-11-24 22:59:48,109 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_prepare_multicast [2023-11-24 22:59:48,110 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_prepare_multicast [2023-11-24 22:59:48,110 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_feed_fw_image [2023-11-24 22:59:48,110 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_feed_fw_image [2023-11-24 22:59:48,110 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_release_firmware [2023-11-24 22:59:48,110 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_release_firmware [2023-11-24 22:59:48,111 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-24 22:59:48,111 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-11-24 22:59:48,111 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-11-24 22:59:48,111 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_enable [2023-11-24 22:59:48,112 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_enable [2023-11-24 22:59:48,112 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_mgmt [2023-11-24 22:59:48,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_mgmt [2023-11-24 22:59:48,112 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_process [2023-11-24 22:59:48,113 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_process [2023-11-24 22:59:48,113 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_unlock [2023-11-24 22:59:48,113 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_unlock [2023-11-24 22:59:48,113 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_get_stats [2023-11-24 22:59:48,114 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_get_stats [2023-11-24 22:59:48,114 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-24 22:59:48,114 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-24 22:59:48,114 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-24 22:59:48,114 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-11-24 22:59:48,114 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-11-24 22:59:48,115 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-24 22:59:48,115 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-24 22:59:48,115 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_configure_filter [2023-11-24 22:59:48,115 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_configure_filter [2023-11-24 22:59:48,115 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_ht_caps [2023-11-24 22:59:48,115 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_ht_caps [2023-11-24 22:59:48,116 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_start [2023-11-24 22:59:48,116 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_start [2023-11-24 22:59:48,117 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_request_fw [2023-11-24 22:59:48,117 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_request_fw [2023-11-24 22:59:48,117 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-24 22:59:48,117 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-24 22:59:48,118 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-11-24 22:59:48,118 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-11-24 22:59:48,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-24 22:59:48,118 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-24 22:59:48,119 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-24 22:59:48,120 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2023-11-24 22:59:48,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ___might_sleep [2023-11-24 22:59:48,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fw_mutex_of_mwl8k_priv [2023-11-24 22:59:48,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fw_mutex_of_mwl8k_priv [2023-11-24 22:59:48,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-24 22:59:48,121 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_load_firmware [2023-11-24 22:59:48,121 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_load_firmware [2023-11-24 22:59:48,122 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-24 22:59:48,122 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-24 22:59:48,122 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_watchdog_ba_events [2023-11-24 22:59:48,122 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_watchdog_ba_events [2023-11-24 22:59:48,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2023-11-24 22:59:48,123 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2023-11-24 22:59:48,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-24 22:59:48,123 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-24 22:59:48,124 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-24 22:59:48,124 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_probe_hw [2023-11-24 22:59:48,124 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_probe_hw [2023-11-24 22:59:48,124 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2023-11-24 22:59:48,125 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2023-11-24 22:59:48,125 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-24 22:59:48,125 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-24 22:59:48,125 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_name [2023-11-24 22:59:48,125 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_name [2023-11-24 22:59:48,126 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_tx [2023-11-24 22:59:48,126 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_tx [2023-11-24 22:59:48,126 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2023-11-24 22:59:48,126 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2023-11-24 22:59:48,126 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2023-11-24 22:59:48,127 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2023-11-24 22:59:48,128 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2023-11-24 22:59:48,130 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2023-11-24 22:59:48,131 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_sw_scan_start [2023-11-24 22:59:48,131 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_sw_scan_start [2023-11-24 22:59:48,131 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-11-24 22:59:48,132 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-11-24 22:59:48,132 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-24 22:59:48,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-24 22:59:48,134 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_refill [2023-11-24 22:59:48,134 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_refill [2023-11-24 22:59:48,141 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_caps [2023-11-24 22:59:48,141 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_caps [2023-11-24 22:59:48,141 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2023-11-24 22:59:48,142 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2023-11-24 22:59:48,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-24 22:59:48,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-24 22:59:48,142 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_wmm_mode [2023-11-24 22:59:48,142 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_wmm_mode [2023-11-24 22:59:48,142 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-24 22:59:48,142 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_get_survey [2023-11-24 22:59:48,143 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_get_survey [2023-11-24 22:59:48,143 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-11-24 22:59:48,143 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-11-24 22:59:48,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 22:59:48,143 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2023-11-24 22:59:48,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2023-11-24 22:59:48,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-24 22:59:48,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-24 22:59:48,144 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-24 22:59:48,144 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-24 22:59:48,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-24 22:59:48,144 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-24 22:59:48,144 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_stream [2023-11-24 22:59:48,145 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_stream [2023-11-24 22:59:48,145 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_init [2023-11-24 22:59:48,145 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_init [2023-11-24 22:59:48,145 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2023-11-24 22:59:48,145 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2023-11-24 22:59:48,145 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2023-11-24 22:59:48,145 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2023-11-24 22:59:48,146 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_control [2023-11-24 22:59:48,146 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_control [2023-11-24 22:59:48,146 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-24 22:59:48,146 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-24 22:59:48,146 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_work [2023-11-24 22:59:48,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_work [2023-11-24 22:59:48,147 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_post_pervif_cmd [2023-11-24 22:59:48,147 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_post_pervif_cmd [2023-11-24 22:59:48,147 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-11-24 22:59:48,147 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-11-24 22:59:48,147 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 22:59:48,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 22:59:48,147 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2023-11-24 22:59:48,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2023-11-24 22:59:48,148 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-11-24 22:59:48,148 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-11-24 22:59:48,148 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-24 22:59:48,148 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-24 22:59:48,148 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_hw_reset [2023-11-24 22:59:48,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_hw_reset [2023-11-24 22:59:48,149 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_bss_start [2023-11-24 22:59:48,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_bss_start [2023-11-24 22:59:48,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-24 22:59:48,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-24 22:59:48,149 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2023-11-24 22:59:48,149 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2023-11-24 22:59:48,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-24 22:59:48,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-24 22:59:48,150 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_enable_bsses [2023-11-24 22:59:48,150 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_enable_bsses [2023-11-24 22:59:48,150 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_interrupt [2023-11-24 22:59:48,151 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_interrupt [2023-11-24 22:59:48,151 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-11-24 22:59:48,151 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-11-24 22:59:48,151 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-24 22:59:48,151 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-24 22:59:48,151 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2023-11-24 22:59:48,151 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2023-11-24 22:59:48,152 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_conf_tx [2023-11-24 22:59:48,152 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_conf_tx [2023-11-24 22:59:48,152 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_pre_scan [2023-11-24 22:59:48,152 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_pre_scan [2023-11-24 22:59:48,152 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data [2023-11-24 22:59:48,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data [2023-11-24 22:59:48,153 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_post_scan [2023-11-24 22:59:48,153 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_post_scan [2023-11-24 22:59:48,153 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2023-11-24 22:59:48,153 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2023-11-24 22:59:48,153 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_load_fw_image [2023-11-24 22:59:48,153 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_load_fw_image [2023-11-24 22:59:48,153 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_init_txqs [2023-11-24 22:59:48,154 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_init_txqs [2023-11-24 22:59:48,154 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_vif [2023-11-24 22:59:48,154 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_vif [2023-11-24 22:59:48,154 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-24 22:59:48,154 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-24 22:59:48,154 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_hw_restart_work [2023-11-24 22:59:48,155 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_hw_restart_work [2023-11-24 22:59:48,155 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2023-11-24 22:59:48,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2023-11-24 22:59:48,155 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2023-11-24 22:59:48,155 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2023-11-24 22:59:48,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-24 22:59:48,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-24 22:59:48,156 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-24 22:59:48,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-24 22:59:48,156 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2023-11-24 22:59:48,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2023-11-24 22:59:48,156 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_init_firmware [2023-11-24 22:59:48,156 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_init_firmware [2023-11-24 22:59:48,157 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-24 22:59:48,157 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-24 22:59:48,157 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_enable_sniffer [2023-11-24 22:59:48,157 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_enable_sniffer [2023-11-24 22:59:48,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-24 22:59:48,157 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-24 22:59:48,157 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2023-11-24 22:59:48,158 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2023-11-24 22:59:48,158 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-11-24 22:59:48,158 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-11-24 22:59:48,158 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_bbp_reg_access [2023-11-24 22:59:48,158 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_bbp_reg_access [2023-11-24 22:59:48,158 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-24 22:59:48,159 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-24 22:59:48,159 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2023-11-24 22:59:48,159 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2023-11-24 22:59:48,159 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_rf_antenna [2023-11-24 22:59:48,160 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_rf_antenna [2023-11-24 22:59:48,164 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-11-24 22:59:48,164 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-11-24 22:59:48,164 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_reload_firmware [2023-11-24 22:59:48,164 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_reload_firmware [2023-11-24 22:59:48,165 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-24 22:59:48,165 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-24 22:59:48,165 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-11-24 22:59:48,165 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-11-24 22:59:48,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-24 22:59:48,166 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_channel_to_frequency [2023-11-24 22:59:48,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_channel_to_frequency [2023-11-24 22:59:48,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-24 22:59:48,166 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_dma_header [2023-11-24 22:59:48,167 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_dma_header [2023-11-24 22:59:48,167 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_bss_info_changed [2023-11-24 22:59:48,167 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_bss_info_changed [2023-11-24 22:59:48,167 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_stream [2023-11-24 22:59:48,167 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_stream [2023-11-24 22:59:48,167 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2023-11-24 22:59:48,167 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2023-11-24 22:59:48,168 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_sw_scan_complete [2023-11-24 22:59:48,168 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_sw_scan_complete [2023-11-24 22:59:48,168 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_reclaim [2023-11-24 22:59:48,168 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_reclaim [2023-11-24 22:59:48,168 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_radio_preamble [2023-11-24 22:59:48,168 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_radio_preamble [2023-11-24 22:59:48,168 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_config [2023-11-24 22:59:48,169 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_config [2023-11-24 22:59:48,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-24 22:59:48,169 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2023-11-24 22:59:48,169 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2023-11-24 22:59:48,169 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-24 22:59:48,169 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-24 22:59:48,169 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2023-11-24 22:59:48,170 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2023-11-24 22:59:48,170 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-24 22:59:48,170 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-24 22:59:48,170 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-24 22:59:48,170 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-24 22:59:48,170 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2023-11-24 22:59:48,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2023-11-24 22:59:48,171 INFO L130 BoogieDeclarations]: Found specification of procedure _ieee80211_hw_set [2023-11-24 22:59:48,171 INFO L138 BoogieDeclarations]: Found implementation of procedure _ieee80211_hw_set [2023-11-24 22:59:48,171 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_deinit [2023-11-24 22:59:48,171 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_deinit [2023-11-24 22:59:48,171 INFO L130 BoogieDeclarations]: Found specification of procedure rxq_refill [2023-11-24 22:59:48,171 INFO L138 BoogieDeclarations]: Found implementation of procedure rxq_refill [2023-11-24 22:59:48,172 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_process [2023-11-24 22:59:48,172 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_process [2023-11-24 22:59:48,172 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_lock [2023-11-24 22:59:48,172 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_lock [2023-11-24 22:59:48,172 INFO L130 BoogieDeclarations]: Found specification of procedure __mwl8k_cmd_mac_multicast_adr [2023-11-24 22:59:48,172 INFO L138 BoogieDeclarations]: Found implementation of procedure __mwl8k_cmd_mac_multicast_adr [2023-11-24 22:59:48,172 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_init [2023-11-24 22:59:48,173 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_init [2023-11-24 22:59:48,173 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-24 22:59:48,173 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-24 22:59:48,173 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2023-11-24 22:59:48,173 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2023-11-24 22:59:48,173 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_destroy_ba [2023-11-24 22:59:48,173 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_destroy_ba [2023-11-24 22:59:48,174 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2023-11-24 22:59:48,174 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2023-11-24 22:59:48,174 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2023-11-24 22:59:48,174 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2023-11-24 22:59:48,174 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_sta_remove [2023-11-24 22:59:48,174 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_sta_remove [2023-11-24 22:59:48,175 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_tx_start [2023-11-24 22:59:48,175 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_tx_start [2023-11-24 22:59:48,175 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_dma_header [2023-11-24 22:59:48,175 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_dma_header [2023-11-24 22:59:48,175 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_stop [2023-11-24 22:59:48,175 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_stop [2023-11-24 22:59:48,175 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_update_mac_addr [2023-11-24 22:59:48,176 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_update_mac_addr [2023-11-24 22:59:48,176 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-24 22:59:48,176 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-24 22:59:48,176 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_finalize_join_worker [2023-11-24 22:59:48,176 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_finalize_join_worker [2023-11-24 22:59:48,176 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-11-24 22:59:48,177 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-11-24 22:59:48,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-24 22:59:48,177 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2023-11-24 22:59:48,177 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2023-11-24 22:59:48,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-24 22:59:48,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-24 22:59:48,177 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2023-11-24 22:59:48,178 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2023-11-24 22:59:48,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-24 22:59:48,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-24 22:59:48,178 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2023-11-24 22:59:48,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2023-11-24 22:59:48,178 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_encryption_set_cmd_info [2023-11-24 22:59:48,178 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_encryption_set_cmd_info [2023-11-24 22:59:48,179 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-11-24 22:59:48,179 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-11-24 22:59:48,179 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_sta_add [2023-11-24 22:59:48,179 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_sta_add [2023-11-24 22:59:48,179 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-11-24 22:59:48,179 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-11-24 22:59:48,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-11-24 22:59:48,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-11-24 22:59:48,180 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_mac_addr [2023-11-24 22:59:48,180 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_mac_addr [2023-11-24 22:59:48,180 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_interface [2023-11-24 22:59:48,180 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_interface [2023-11-24 22:59:48,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2023-11-24 22:59:48,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2023-11-24 22:59:48,181 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-11-24 22:59:48,181 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-11-24 22:59:48,181 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_rate_mask_to_array [2023-11-24 22:59:48,181 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_rate_mask_to_array [2023-11-24 22:59:48,181 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_ampdu_action [2023-11-24 22:59:48,181 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_ampdu_action [2023-11-24 22:59:48,182 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_refill [2023-11-24 22:59:48,182 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_refill [2023-11-24 22:59:48,182 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2023-11-24 22:59:48,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2023-11-24 22:59:48,182 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2023-11-24 22:59:48,182 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2023-11-24 22:59:48,182 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-24 22:59:48,183 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-24 22:59:48,183 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_release_fw [2023-11-24 22:59:48,183 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_release_fw [2023-11-24 22:59:48,183 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxq_deinit [2023-11-24 22:59:48,183 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxq_deinit [2023-11-24 22:59:48,183 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-24 22:59:48,183 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-24 22:59:48,184 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-11-24 22:59:48,184 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-11-24 22:59:48,184 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_send_fw_load_cmd [2023-11-24 22:59:48,184 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_send_fw_load_cmd [2023-11-24 22:59:48,184 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2023-11-24 22:59:48,184 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2023-11-24 22:59:48,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 22:59:48,185 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_new_stn_del [2023-11-24 22:59:48,185 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_new_stn_del [2023-11-24 22:59:48,185 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_post_cmd [2023-11-24 22:59:48,185 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_post_cmd [2023-11-24 22:59:48,185 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_lookup_stream [2023-11-24 22:59:48,185 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_lookup_stream [2023-11-24 22:59:48,186 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2023-11-24 22:59:48,186 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2023-11-24 22:59:48,186 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2023-11-24 22:59:48,186 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2023-11-24 22:59:49,615 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 22:59:49,625 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 22:59:50,221 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-24 23:00:21,364 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 23:00:26,703 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 23:00:26,703 INFO L309 CfgBuilder]: Removed 32 assume(true) statements. [2023-11-24 23:00:26,706 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:00:26 BoogieIcfgContainer [2023-11-24 23:00:26,706 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 23:00:26,707 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-24 23:00:26,707 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-24 23:00:26,718 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-24 23:00:26,718 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:00:26" (1/1) ... [2023-11-24 23:00:26,727 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:00:26,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:00:26,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 2745 states and 4005 transitions. [2023-11-24 23:00:26,876 INFO L276 IsEmpty]: Start isEmpty. Operand 2745 states and 4005 transitions. [2023-11-24 23:00:26,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 628 [2023-11-24 23:00:26,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:00:26,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:00:28,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat