./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 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_c796bf56-081c-4cb6-bd82-ab603e08b835/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c796bf56-081c-4cb6-bd82-ab603e08b835/bin/ukojak-verify-0OAaufAVZV/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c796bf56-081c-4cb6-bd82-ab603e08b835/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c796bf56-081c-4cb6-bd82-ab603e08b835/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c796bf56-081c-4cb6-bd82-ab603e08b835/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c796bf56-081c-4cb6-bd82-ab603e08b835/bin/ukojak-verify-0OAaufAVZV --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 dc77dba7d0a42d28a45b5d35d96b429d0886353a9713255eb9fc5a14ecd01454 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:59:33,280 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:59:33,398 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c796bf56-081c-4cb6-bd82-ab603e08b835/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-11 23:59:33,408 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:59:33,409 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:59:33,445 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:59:33,446 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:59:33,446 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:59:33,447 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:59:33,452 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:59:33,454 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:59:33,454 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:59:33,454 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:59:33,456 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:59:33,457 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:59:33,457 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:59:33,457 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:59:33,458 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:59:33,458 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:59:33,459 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:59:33,459 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:59:33,460 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:59:33,460 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:59:33,461 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:59:33,461 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:59:33,462 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:59:33,462 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:59:33,463 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:59:33,463 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:59:33,463 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_c796bf56-081c-4cb6-bd82-ab603e08b835/bin/ukojak-verify-0OAaufAVZV/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c796bf56-081c-4cb6-bd82-ab603e08b835/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dc77dba7d0a42d28a45b5d35d96b429d0886353a9713255eb9fc5a14ecd01454 [2023-11-11 23:59:33,790 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:59:33,825 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:59:33,828 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:59:33,829 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:59:33,830 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:59:33,831 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c796bf56-081c-4cb6-bd82-ab603e08b835/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2023-11-11 23:59:36,996 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:59:38,100 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:59:38,100 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c796bf56-081c-4cb6-bd82-ab603e08b835/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2023-11-11 23:59:38,192 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c796bf56-081c-4cb6-bd82-ab603e08b835/bin/ukojak-verify-0OAaufAVZV/data/d8836d666/1214e762681741ef87230a5c86ecdd38/FLAG7d6a00d4f [2023-11-11 23:59:38,217 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c796bf56-081c-4cb6-bd82-ab603e08b835/bin/ukojak-verify-0OAaufAVZV/data/d8836d666/1214e762681741ef87230a5c86ecdd38 [2023-11-11 23:59:38,220 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:59:38,222 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:59:38,226 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:59:38,226 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:59:38,265 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:59:38,267 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:59:38" (1/1) ... [2023-11-11 23:59:38,269 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e78461c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:59:38, skipping insertion in model container [2023-11-11 23:59:38,269 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:59:38" (1/1) ... [2023-11-11 23:59:38,591 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:59:50,653 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_c796bf56-081c-4cb6-bd82-ab603e08b835/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[886222,886235] [2023-11-11 23:59:50,657 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_c796bf56-081c-4cb6-bd82-ab603e08b835/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[886391,886404] [2023-11-11 23:59:50,658 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_c796bf56-081c-4cb6-bd82-ab603e08b835/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[886558,886571] [2023-11-11 23:59:50,659 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_c796bf56-081c-4cb6-bd82-ab603e08b835/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[886726,886739] [2023-11-11 23:59:50,720 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:59:50,963 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:59:51,082 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"); [6631] [2023-11-11 23:59:51,084 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)); [6638] [2023-11-11 23:59:51,085 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6645] [2023-11-11 23:59:51,087 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6693-6694] [2023-11-11 23:59:51,088 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6699-6701] [2023-11-11 23:59:51,092 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6845] [2023-11-11 23:59:51,092 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6852] [2023-11-11 23:59:51,100 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)); [7036-7037] [2023-11-11 23:59:51,102 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)); [7070-7071] [2023-11-11 23:59:51,104 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" (79), "i" (12UL)); [7111-7112] [2023-11-11 23:59:51,113 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/netdevice.h"), "i" (502), "i" (12UL)); [7463-7464] [2023-11-11 23:59:51,113 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7470] [2023-11-11 23:59:51,118 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7746] [2023-11-11 23:59:51,118 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7749] [2023-11-11 23:59:51,119 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7752] [2023-11-11 23:59:51,119 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7755] [2023-11-11 23:59:51,119 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7786] [2023-11-11 23:59:51,120 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7789] [2023-11-11 23:59:51,120 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7792] [2023-11-11 23:59:51,120 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7795] [2023-11-11 23:59:51,121 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7826] [2023-11-11 23:59:51,121 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7829] [2023-11-11 23:59:51,121 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7832] [2023-11-11 23:59:51,122 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7835] [2023-11-11 23:59:51,122 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7866] [2023-11-11 23:59:51,123 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7869] [2023-11-11 23:59:51,123 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7872] [2023-11-11 23:59:51,123 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7875] [2023-11-11 23:59:51,274 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10839] [2023-11-11 23:59:51,274 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10841] [2023-11-11 23:59:51,275 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10852] [2023-11-11 23:59:51,276 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10867] [2023-11-11 23:59:51,283 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11069] [2023-11-11 23:59:51,284 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11071] [2023-11-11 23:59:51,287 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)priv->dma_erx + (unsigned long )next_entry) [11158] [2023-11-11 23:59:51,288 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)priv->dma_rx + (unsigned long )next_entry) [11162] [2023-11-11 23:59:51,292 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [11252] [2023-11-11 23:59:51,432 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [21093] [2023-11-11 23:59:51,447 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [21479] [2023-11-11 23:59:51,448 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [21496] [2023-11-11 23:59:51,856 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_c796bf56-081c-4cb6-bd82-ab603e08b835/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[886222,886235] [2023-11-11 23:59:51,857 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_c796bf56-081c-4cb6-bd82-ab603e08b835/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[886391,886404] [2023-11-11 23:59:51,857 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_c796bf56-081c-4cb6-bd82-ab603e08b835/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[886558,886571] [2023-11-11 23:59:51,858 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_c796bf56-081c-4cb6-bd82-ab603e08b835/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[886726,886739] [2023-11-11 23:59:51,895 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:59:53,012 WARN L672 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:59:53,012 WARN L672 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:59:53,012 WARN L672 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:59:53,021 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:59:53,021 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:59:53 WrapperNode [2023-11-11 23:59:53,022 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:59:53,023 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:59:53,023 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:59:53,023 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:59:53,031 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:59:53" (1/1) ... [2023-11-11 23:59:53,357 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:59:53" (1/1) ... [2023-11-11 23:59:54,456 INFO L138 Inliner]: procedures = 1123, calls = 12931, calls flagged for inlining = 625, calls inlined = 587, statements flattened = 23681 [2023-11-11 23:59:54,457 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:59:54,458 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:59:54,458 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:59:54,458 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:59:54,469 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:59:53" (1/1) ... [2023-11-11 23:59:54,469 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:59:53" (1/1) ... [2023-11-11 23:59:54,703 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:59:53" (1/1) ... [2023-11-11 23:59:54,704 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:59:53" (1/1) ... [2023-11-11 23:59:55,286 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:59:53" (1/1) ... [2023-11-11 23:59:55,361 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:59:53" (1/1) ... [2023-11-11 23:59:55,629 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:59:53" (1/1) ... [2023-11-11 23:59:55,693 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:59:53" (1/1) ... [2023-11-11 23:59:55,820 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:59:55,821 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:59:55,821 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:59:55,822 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:59:55,823 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:59:53" (1/1) ... [2023-11-11 23:59:55,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:59:55,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c796bf56-081c-4cb6-bd82-ab603e08b835/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:59:55,856 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c796bf56-081c-4cb6-bd82-ab603e08b835/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:59:55,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c796bf56-081c-4cb6-bd82-ab603e08b835/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:59:55,902 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_coalesce [2023-11-11 23:59:55,902 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_coalesce [2023-11-11 23:59:55,903 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2023-11-11 23:59:55,903 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2023-11-11 23:59:55,903 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_owner [2023-11-11 23:59:55,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_owner [2023-11-11 23:59:55,903 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-11 23:59:55,903 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-11 23:59:55,904 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_rx_watchdog [2023-11-11 23:59:55,904 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_rx_watchdog [2023-11-11 23:59:55,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-11 23:59:55,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-11 23:59:55,904 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_filter [2023-11-11 23:59:55,904 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_filter [2023-11-11 23:59:55,904 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-11 23:59:55,905 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-11 23:59:55,905 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_sset_count [2023-11-11 23:59:55,905 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_sset_count [2023-11-11 23:59:55,905 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-11 23:59:55,905 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-11 23:59:55,905 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-11-11 23:59:55,905 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-11-11 23:59:55,906 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-11 23:59:55,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-11 23:59:55,906 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2023-11-11 23:59:55,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2023-11-11 23:59:55,906 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clean_desc3___0 [2023-11-11 23:59:55,906 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clean_desc3___0 [2023-11-11 23:59:55,907 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-11 23:59:55,907 INFO L130 BoogieDeclarations]: Found specification of procedure ehn_desc_tx_set_on_chain [2023-11-11 23:59:55,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ehn_desc_tx_set_on_chain [2023-11-11 23:59:55,907 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-11 23:59:55,907 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-11 23:59:55,907 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-11 23:59:55,907 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-11 23:59:55,908 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_probe [2023-11-11 23:59:55,908 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_probe [2023-11-11 23:59:55,908 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_poll_controller [2023-11-11 23:59:55,908 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_poll_controller [2023-11-11 23:59:55,908 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-11 23:59:55,908 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-11 23:59:55,908 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_suspend [2023-11-11 23:59:55,909 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_suspend [2023-11-11 23:59:55,909 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_enable_eee_mode [2023-11-11 23:59:55,909 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_enable_eee_mode [2023-11-11 23:59:55,909 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2023-11-11 23:59:55,909 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2023-11-11 23:59:55,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_101 [2023-11-11 23:59:55,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_101 [2023-11-11 23:59:55,910 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-11 23:59:55,910 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-11 23:59:55,910 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2023-11-11 23:59:55,910 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2023-11-11 23:59:55,910 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_operation_mode [2023-11-11 23:59:55,910 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_operation_mode [2023-11-11 23:59:55,911 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_ctrl_ane [2023-11-11 23:59:55,911 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_ctrl_ane [2023-11-11 23:59:55,911 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-11 23:59:55,911 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-11 23:59:55,911 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2023-11-11 23:59:55,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2023-11-11 23:59:55,911 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_16kib_bfsize [2023-11-11 23:59:55,912 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_16kib_bfsize [2023-11-11 23:59:55,912 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_timer [2023-11-11 23:59:55,912 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_timer [2023-11-11 23:59:55,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-11 23:59:55,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-11 23:59:55,912 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-11 23:59:55,912 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2023-11-11 23:59:55,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2023-11-11 23:59:55,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-11 23:59:55,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-11 23:59:55,913 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_release_tx_desc [2023-11-11 23:59:55,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_release_tx_desc [2023-11-11 23:59:55,913 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_dump_regs [2023-11-11 23:59:55,913 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_dump_regs [2023-11-11 23:59:55,913 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-11 23:59:55,914 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-11 23:59:55,914 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dump_mac_regs [2023-11-11 23:59:55,914 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dump_mac_regs [2023-11-11 23:59:55,914 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_ls [2023-11-11 23:59:55,914 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_ls [2023-11-11 23:59:55,914 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_close_tx_desc [2023-11-11 23:59:55,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_close_tx_desc [2023-11-11 23:59:55,915 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2023-11-11 23:59:55,915 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2023-11-11 23:59:55,915 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_core_init [2023-11-11 23:59:55,915 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_core_init [2023-11-11 23:59:55,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-11 23:59:55,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-11 23:59:55,915 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2023-11-11 23:59:55,916 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2023-11-11 23:59:55,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-11 23:59:55,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-11 23:59:55,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-11 23:59:55,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-11 23:59:55,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-11 23:59:55,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2023-11-11 23:59:55,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2023-11-11 23:59:55,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-11-11 23:59:55,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-11-11 23:59:55,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2023-11-11 23:59:55,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2023-11-11 23:59:55,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2023-11-11 23:59:55,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2023-11-11 23:59:55,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2023-11-11 23:59:55,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2023-11-11 23:59:55,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_6 [2023-11-11 23:59:55,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_6 [2023-11-11 23:59:55,918 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_tx_skbufs [2023-11-11 23:59:55,918 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_tx_skbufs [2023-11-11 23:59:55,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_8 [2023-11-11 23:59:55,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_8 [2023-11-11 23:59:55,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:59:55,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-11 23:59:55,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-11 23:59:55,919 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-11 23:59:55,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-11 23:59:55,920 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_rx_ipc_enable [2023-11-11 23:59:55,920 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_rx_ipc_enable [2023-11-11 23:59:55,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-11 23:59:55,920 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_status [2023-11-11 23:59:55,920 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_status [2023-11-11 23:59:55,920 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-11 23:59:55,920 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-11-11 23:59:55,920 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-11-11 23:59:55,921 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-11-11 23:59:55,921 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-11-11 23:59:55,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_stmmac_priv [2023-11-11 23:59:55,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_stmmac_priv [2023-11-11 23:59:55,921 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_adv [2023-11-11 23:59:55,921 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_adv [2023-11-11 23:59:55,921 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-11-11 23:59:55,922 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-11-11 23:59:55,922 INFO L130 BoogieDeclarations]: Found specification of procedure print_pkt [2023-11-11 23:59:55,922 INFO L138 BoogieDeclarations]: Found implementation of procedure print_pkt [2023-11-11 23:59:55,922 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-11 23:59:55,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-11 23:59:55,922 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_fix_mac_speed [2023-11-11 23:59:55,922 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_fix_mac_speed [2023-11-11 23:59:55,922 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2023-11-11 23:59:55,923 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2023-11-11 23:59:55,923 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-11 23:59:55,923 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-11 23:59:55,923 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_addend [2023-11-11 23:59:55,923 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_addend [2023-11-11 23:59:55,923 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_enable_dma_transmission [2023-11-11 23:59:55,923 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_enable_dma_transmission [2023-11-11 23:59:55,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-11 23:59:55,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-11 23:59:55,924 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2023-11-11 23:59:55,924 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2023-11-11 23:59:55,924 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_suspend [2023-11-11 23:59:55,924 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_suspend [2023-11-11 23:59:55,924 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_pauseparam [2023-11-11 23:59:55,924 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_pauseparam [2023-11-11 23:59:55,925 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_free_rx_buffers [2023-11-11 23:59:55,925 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_free_rx_buffers [2023-11-11 23:59:55,925 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-11 23:59:55,925 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-11 23:59:55,925 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_dma_chain [2023-11-11 23:59:55,925 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_dma_chain [2023-11-11 23:59:55,925 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_frame_len [2023-11-11 23:59:55,926 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_frame_len [2023-11-11 23:59:55,927 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_init_rx_desc [2023-11-11 23:59:55,927 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_init_rx_desc [2023-11-11 23:59:55,927 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_interrupt [2023-11-11 23:59:55,927 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_interrupt [2023-11-11 23:59:55,927 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_init_rx_desc [2023-11-11 23:59:55,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_init_rx_desc [2023-11-11 23:59:55,928 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_mac_addr [2023-11-11 23:59:55,928 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_mac_addr [2023-11-11 23:59:55,928 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:59:55,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:59:55,929 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_status [2023-11-11 23:59:55,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_status [2023-11-11 23:59:55,929 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-11 23:59:55,929 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-11 23:59:55,929 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_reset_eee_mode [2023-11-11 23:59:55,929 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_reset_eee_mode [2023-11-11 23:59:55,930 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_enable_tx_timestamp [2023-11-11 23:59:55,930 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_enable_tx_timestamp [2023-11-11 23:59:55,930 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2023-11-11 23:59:55,930 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2023-11-11 23:59:55,930 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_set_rx_owner [2023-11-11 23:59:55,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_set_rx_owner [2023-11-11 23:59:55,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-11 23:59:55,932 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-11 23:59:55,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-11 23:59:55,933 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_display_ring [2023-11-11 23:59:55,933 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_display_ring [2023-11-11 23:59:55,934 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2023-11-11 23:59:55,934 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2023-11-11 23:59:55,934 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-11 23:59:55,934 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-11 23:59:55,934 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-11-11 23:59:55,935 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_timestamp_status [2023-11-11 23:59:55,935 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_timestamp_status [2023-11-11 23:59:55,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-11 23:59:55,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-11 23:59:55,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_stmmac_priv [2023-11-11 23:59:55,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_stmmac_priv [2023-11-11 23:59:55,936 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_pls [2023-11-11 23:59:55,936 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_pls [2023-11-11 23:59:55,936 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_enable_tx_timestamp [2023-11-11 23:59:55,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_enable_tx_timestamp [2023-11-11 23:59:55,936 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_rx_ipc_enable [2023-11-11 23:59:55,936 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_rx_ipc_enable [2023-11-11 23:59:55,937 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2023-11-11 23:59:55,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2023-11-11 23:59:55,937 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2023-11-11 23:59:55,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2023-11-11 23:59:55,937 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_ethtool_stats [2023-11-11 23:59:55,937 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_ethtool_stats [2023-11-11 23:59:55,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-11 23:59:55,938 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-11 23:59:55,938 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_rx_buffers [2023-11-11 23:59:55,938 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_rx_buffers [2023-11-11 23:59:55,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-11-11 23:59:55,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-11-11 23:59:55,939 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_setup [2023-11-11 23:59:55,939 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_setup [2023-11-11 23:59:55,939 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2023-11-11 23:59:55,939 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2023-11-11 23:59:55,939 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-11-11 23:59:55,940 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-11-11 23:59:55,940 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-11-11 23:59:55,940 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-11-11 23:59:55,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-11 23:59:55,940 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_set_umac_addr [2023-11-11 23:59:55,940 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_set_umac_addr [2023-11-11 23:59:55,940 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_len [2023-11-11 23:59:55,941 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_len [2023-11-11 23:59:55,941 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2023-11-11 23:59:55,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2023-11-11 23:59:55,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-11 23:59:55,941 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-11-11 23:59:55,941 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-11-11 23:59:55,942 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_pmt [2023-11-11 23:59:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_pmt [2023-11-11 23:59:55,942 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_timestamp_status [2023-11-11 23:59:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_timestamp_status [2023-11-11 23:59:55,945 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get_rate [2023-11-11 23:59:55,946 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get_rate [2023-11-11 23:59:55,946 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_release [2023-11-11 23:59:55,946 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_release [2023-11-11 23:59:55,946 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_enable_dma_irq [2023-11-11 23:59:55,947 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_enable_dma_irq [2023-11-11 23:59:55,947 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_timeout [2023-11-11 23:59:55,947 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_timeout [2023-11-11 23:59:55,948 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-11 23:59:55,952 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-11 23:59:55,953 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_systime [2023-11-11 23:59:55,953 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_systime [2023-11-11 23:59:55,953 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-11 23:59:55,953 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-11 23:59:55,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-11 23:59:55,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-11 23:59:55,954 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_time [2023-11-11 23:59:55,954 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_time [2023-11-11 23:59:55,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_62 [2023-11-11 23:59:55,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_62 [2023-11-11 23:59:55,954 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_core_init [2023-11-11 23:59:55,954 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_core_init [2023-11-11 23:59:55,954 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_hw_feature [2023-11-11 23:59:55,955 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_hw_feature [2023-11-11 23:59:55,955 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_setsettings [2023-11-11 23:59:55,955 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_setsettings [2023-11-11 23:59:55,955 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2023-11-11 23:59:55,955 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2023-11-11 23:59:55,955 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-11-11 23:59:55,956 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-11-11 23:59:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-11-11 23:59:55,956 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-11-11 23:59:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_set_rx_owner [2023-11-11 23:59:55,956 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_set_rx_owner [2023-11-11 23:59:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-11 23:59:55,956 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-11 23:59:55,957 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_ls [2023-11-11 23:59:55,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_ls [2023-11-11 23:59:55,957 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_init [2023-11-11 23:59:55,957 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_init [2023-11-11 23:59:55,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-11 23:59:55,957 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-11-11 23:59:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-11-11 23:59:55,958 INFO L130 BoogieDeclarations]: Found specification of procedure clk_prepare_enable [2023-11-11 23:59:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_prepare_enable [2023-11-11 23:59:55,958 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_set_filter [2023-11-11 23:59:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_set_filter [2023-11-11 23:59:55,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-11 23:59:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-11 23:59:55,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_86 [2023-11-11 23:59:55,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_86 [2023-11-11 23:59:55,959 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_jumbo_frm [2023-11-11 23:59:55,959 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_jumbo_frm [2023-11-11 23:59:55,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_100 [2023-11-11 23:59:55,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_100 [2023-11-11 23:59:55,960 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_freq [2023-11-11 23:59:55,960 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_freq [2023-11-11 23:59:55,960 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2023-11-11 23:59:55,960 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2023-11-11 23:59:55,960 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2023-11-11 23:59:55,960 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2023-11-11 23:59:55,961 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-11 23:59:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-11 23:59:55,961 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-11-11 23:59:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-11-11 23:59:55,961 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2023-11-11 23:59:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2023-11-11 23:59:55,961 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_time [2023-11-11 23:59:55,962 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_time [2023-11-11 23:59:55,962 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u64~0 [2023-11-11 23:59:55,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u64~0 [2023-11-11 23:59:55,962 INFO L130 BoogieDeclarations]: Found specification of procedure phy_stop [2023-11-11 23:59:55,962 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_stop [2023-11-11 23:59:55,962 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2023-11-11 23:59:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2023-11-11 23:59:55,963 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_release_tx_desc [2023-11-11 23:59:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_release_tx_desc [2023-11-11 23:59:55,963 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_timestamp_status [2023-11-11 23:59:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_timestamp_status [2023-11-11 23:59:55,963 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_mode [2023-11-11 23:59:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_mode [2023-11-11 23:59:55,964 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_disable_eee_mode [2023-11-11 23:59:55,964 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_disable_eee_mode [2023-11-11 23:59:55,964 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_gregs [2023-11-11 23:59:55,964 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_gregs [2023-11-11 23:59:55,964 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_remove [2023-11-11 23:59:55,964 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_remove [2023-11-11 23:59:55,965 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_set_tx_owner [2023-11-11 23:59:55,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_set_tx_owner [2023-11-11 23:59:55,965 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-11 23:59:55,965 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-11 23:59:55,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-11 23:59:55,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-11 23:59:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_avail [2023-11-11 23:59:55,966 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_avail [2023-11-11 23:59:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_remove [2023-11-11 23:59:55,966 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_remove [2023-11-11 23:59:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_83 [2023-11-11 23:59:55,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_83 [2023-11-11 23:59:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_len [2023-11-11 23:59:55,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_len [2023-11-11 23:59:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-11 23:59:55,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-11 23:59:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dma_interrupt [2023-11-11 23:59:55,968 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dma_interrupt [2023-11-11 23:59:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2023-11-11 23:59:55,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2023-11-11 23:59:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-11 23:59:55,969 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-11 23:59:55,969 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_status [2023-11-11 23:59:55,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_status [2023-11-11 23:59:55,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_63 [2023-11-11 23:59:55,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_63 [2023-11-11 23:59:55,969 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_mac [2023-11-11 23:59:55,969 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_mac [2023-11-11 23:59:55,970 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_resume [2023-11-11 23:59:55,970 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_resume [2023-11-11 23:59:55,970 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-11 23:59:55,970 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-11 23:59:55,970 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_desc3 [2023-11-11 23:59:55,970 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_desc3 [2023-11-11 23:59:55,971 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2023-11-11 23:59:55,971 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2023-11-11 23:59:55,971 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2023-11-11 23:59:55,971 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2023-11-11 23:59:55,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-11 23:59:55,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-11 23:59:55,975 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-11 23:59:55,975 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-11 23:59:55,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-11 23:59:55,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-11 23:59:55,976 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_mac_addr [2023-11-11 23:59:55,976 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_mac_addr [2023-11-11 23:59:55,976 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_flush_tx_fifo [2023-11-11 23:59:55,976 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_flush_tx_fifo [2023-11-11 23:59:55,976 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-11 23:59:55,978 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_open [2023-11-11 23:59:55,978 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_open [2023-11-11 23:59:55,978 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2023-11-11 23:59:55,978 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2023-11-11 23:59:55,978 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2023-11-11 23:59:55,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2023-11-11 23:59:55,979 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_owner [2023-11-11 23:59:55,979 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_owner [2023-11-11 23:59:55,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2023-11-11 23:59:55,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2023-11-11 23:59:55,979 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_ts_info [2023-11-11 23:59:55,980 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_ts_info [2023-11-11 23:59:55,980 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_setmsglevel [2023-11-11 23:59:55,980 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_setmsglevel [2023-11-11 23:59:55,980 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-11 23:59:55,980 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-11 23:59:55,980 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_get_regs_len [2023-11-11 23:59:55,980 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_get_regs_len [2023-11-11 23:59:55,981 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_prepare_tx_desc [2023-11-11 23:59:55,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_prepare_tx_desc [2023-11-11 23:59:55,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-11 23:59:55,981 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-11 23:59:55,981 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-11 23:59:55,981 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_timestamp_status [2023-11-11 23:59:55,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_timestamp_status [2023-11-11 23:59:55,982 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_hw_tstamping [2023-11-11 23:59:55,982 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_hw_tstamping [2023-11-11 23:59:55,982 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_flow_ctrl [2023-11-11 23:59:55,982 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_flow_ctrl [2023-11-11 23:59:55,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-11-11 23:59:55,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-11-11 23:59:55,983 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_link [2023-11-11 23:59:55,983 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_link [2023-11-11 23:59:55,983 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_eee_init [2023-11-11 23:59:55,983 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_eee_init [2023-11-11 23:59:55,983 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-11 23:59:55,983 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-11 23:59:55,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-11 23:59:55,984 INFO L130 BoogieDeclarations]: Found specification of procedure init_dma_desc_rings [2023-11-11 23:59:55,984 INFO L138 BoogieDeclarations]: Found implementation of procedure init_dma_desc_rings [2023-11-11 23:59:55,984 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-11 23:59:55,984 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-11 23:59:55,984 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_init [2023-11-11 23:59:55,985 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_init [2023-11-11 23:59:55,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-11 23:59:55,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-11 23:59:55,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-11 23:59:55,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-11 23:59:55,985 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_set_tx_owner [2023-11-11 23:59:55,985 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_set_tx_owner [2023-11-11 23:59:55,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-11 23:59:55,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-11 23:59:55,986 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_systime [2023-11-11 23:59:55,986 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_systime [2023-11-11 23:59:55,986 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_hw_features [2023-11-11 23:59:55,986 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_hw_features [2023-11-11 23:59:55,987 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-11-11 23:59:55,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-11-11 23:59:55,987 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_stop_tx [2023-11-11 23:59:55,987 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_stop_tx [2023-11-11 23:59:55,987 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_clean [2023-11-11 23:59:55,987 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_clean [2023-11-11 23:59:55,987 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2023-11-11 23:59:55,988 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2023-11-11 23:59:55,988 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_interrupt [2023-11-11 23:59:55,988 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_interrupt [2023-11-11 23:59:55,988 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_get_umac_addr [2023-11-11 23:59:55,988 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_get_umac_addr [2023-11-11 23:59:55,988 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_probe [2023-11-11 23:59:55,989 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_probe [2023-11-11 23:59:55,989 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2023-11-11 23:59:55,989 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2023-11-11 23:59:55,989 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-11-11 23:59:55,989 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-11-11 23:59:55,989 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_ext_status [2023-11-11 23:59:55,989 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_ext_status [2023-11-11 23:59:55,990 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dvr_probe [2023-11-11 23:59:55,990 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dvr_probe [2023-11-11 23:59:55,990 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_timestamp [2023-11-11 23:59:55,990 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_timestamp [2023-11-11 23:59:55,990 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-11-11 23:59:55,990 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-11-11 23:59:55,990 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_stop_rx [2023-11-11 23:59:55,991 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_stop_rx [2023-11-11 23:59:55,991 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_resume [2023-11-11 23:59:55,991 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_resume [2023-11-11 23:59:55,991 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_diagnostic_fr [2023-11-11 23:59:55,991 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_diagnostic_fr [2023-11-11 23:59:55,991 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_desc_resources [2023-11-11 23:59:55,992 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_desc_resources [2023-11-11 23:59:55,992 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_mdio_reset [2023-11-11 23:59:55,992 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_mdio_reset [2023-11-11 23:59:55,992 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clean_desc3 [2023-11-11 23:59:55,992 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clean_desc3 [2023-11-11 23:59:55,992 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-11 23:59:55,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-11 23:59:55,993 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_enable [2023-11-11 23:59:55,993 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_enable [2023-11-11 23:59:55,993 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_op_set_eee [2023-11-11 23:59:55,993 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_op_set_eee [2023-11-11 23:59:55,993 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-11 23:59:55,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-11 23:59:55,994 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_init_tx_desc [2023-11-11 23:59:55,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_init_tx_desc [2023-11-11 23:59:55,994 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_init_tx_desc [2023-11-11 23:59:55,994 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_init_tx_desc [2023-11-11 23:59:55,994 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_close_tx_desc [2023-11-11 23:59:55,994 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_close_tx_desc [2023-11-11 23:59:55,994 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_irq_status [2023-11-11 23:59:55,995 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_irq_status [2023-11-11 23:59:55,995 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_wol [2023-11-11 23:59:55,995 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_wol [2023-11-11 23:59:55,995 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_systime [2023-11-11 23:59:55,995 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_systime [2023-11-11 23:59:55,995 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_umac_addr [2023-11-11 23:59:55,996 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_umac_addr [2023-11-11 23:59:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_clear_tx_ic [2023-11-11 23:59:55,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_clear_tx_ic [2023-11-11 23:59:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-11-11 23:59:55,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-11-11 23:59:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-11-11 23:59:55,996 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-11-11 23:59:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ioctl [2023-11-11 23:59:55,997 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ioctl [2023-11-11 23:59:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-11-11 23:59:55,997 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-11-11 23:59:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-11 23:59:55,997 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-11 23:59:55,998 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_unregister_platform [2023-11-11 23:59:55,998 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_unregister_platform [2023-11-11 23:59:55,998 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_irq_status [2023-11-11 23:59:55,998 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_irq_status [2023-11-11 23:59:55,998 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_timestamp [2023-11-11 23:59:55,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_timestamp [2023-11-11 23:59:55,998 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_owner [2023-11-11 23:59:55,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_owner [2023-11-11 23:59:55,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-11 23:59:55,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-11 23:59:55,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-11 23:59:55,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-11 23:59:55,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-11 23:59:55,999 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_rx_mode [2023-11-11 23:59:56,000 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_rx_mode [2023-11-11 23:59:56,000 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-11-11 23:59:56,000 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-11-11 23:59:56,000 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2023-11-11 23:59:56,000 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2023-11-11 23:59:56,001 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-11 23:59:56,001 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-11 23:59:56,001 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_display_ring [2023-11-11 23:59:56,001 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_display_ring [2023-11-11 23:59:56,001 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-11-11 23:59:56,001 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-11-11 23:59:56,001 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2023-11-11 23:59:56,002 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2023-11-11 23:59:56,002 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_getdrvinfo [2023-11-11 23:59:56,002 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_getdrvinfo [2023-11-11 23:59:56,002 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_sub_second_increment [2023-11-11 23:59:56,002 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_sub_second_increment [2023-11-11 23:59:56,002 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-11 23:59:56,003 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-11 23:59:56,003 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_check_if_running [2023-11-11 23:59:56,003 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_check_if_running [2023-11-11 23:59:56,003 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_umac_addr [2023-11-11 23:59:56,003 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_umac_addr [2023-11-11 23:59:56,003 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_op_get_eee [2023-11-11 23:59:56,003 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_op_get_eee [2023-11-11 23:59:56,004 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_pmt [2023-11-11 23:59:56,004 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_pmt [2023-11-11 23:59:56,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-11-11 23:59:56,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-11-11 23:59:56,004 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-11-11 23:59:56,004 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-11-11 23:59:56,004 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2023-11-11 23:59:56,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2023-11-11 23:59:56,005 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-11 23:59:56,005 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-11 23:59:56,005 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_refill_desc3 [2023-11-11 23:59:56,005 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_refill_desc3 [2023-11-11 23:59:56,005 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clear_descriptors [2023-11-11 23:59:56,006 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clear_descriptors [2023-11-11 23:59:56,006 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-11 23:59:56,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-11 23:59:56,006 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_flow_ctrl [2023-11-11 23:59:56,006 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_flow_ctrl [2023-11-11 23:59:56,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-11 23:59:56,006 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_sysfs_dma_cap_open [2023-11-11 23:59:56,007 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_sysfs_dma_cap_open [2023-11-11 23:59:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-11-11 23:59:56,007 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-11-11 23:59:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start [2023-11-11 23:59:56,007 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start [2023-11-11 23:59:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-11 23:59:56,007 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-11 23:59:56,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-11-11 23:59:56,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-11-11 23:59:56,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-11-11 23:59:56,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-11-11 23:59:56,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-11 23:59:56,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-11 23:59:56,009 INFO L130 BoogieDeclarations]: Found specification of procedure clk_disable_unprepare [2023-11-11 23:59:56,009 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_disable_unprepare [2023-11-11 23:59:56,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-11-11 23:59:56,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-11-11 23:59:56,009 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_disable_dma_irq [2023-11-11 23:59:56,009 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_disable_dma_irq [2023-11-11 23:59:56,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_84 [2023-11-11 23:59:56,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_84 [2023-11-11 23:59:56,010 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-11-11 23:59:56,010 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-11-11 23:59:56,010 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-11 23:59:56,010 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-11 23:59:56,010 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2023-11-11 23:59:56,010 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2023-11-11 23:59:56,011 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2023-11-11 23:59:56,011 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2023-11-11 23:59:56,011 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dvr_remove [2023-11-11 23:59:56,011 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dvr_remove [2023-11-11 23:59:56,011 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_status [2023-11-11 23:59:56,011 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_status [2023-11-11 23:59:56,012 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_start_rx [2023-11-11 23:59:56,012 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_start_rx [2023-11-11 23:59:56,012 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-11-11 23:59:56,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-11-11 23:59:56,012 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-11 23:59:56,012 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-11 23:59:56,012 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_is_jumbo_frm [2023-11-11 23:59:56,013 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_is_jumbo_frm [2023-11-11 23:59:56,013 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2023-11-11 23:59:56,013 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2023-11-11 23:59:56,013 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_sysfs_ring_open [2023-11-11 23:59:56,013 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_sysfs_ring_open [2023-11-11 23:59:56,013 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_owner [2023-11-11 23:59:56,014 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_owner [2023-11-11 23:59:56,014 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2023-11-11 23:59:56,014 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2023-11-11 23:59:56,014 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq_byname [2023-11-11 23:59:56,014 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq_byname [2023-11-11 23:59:56,014 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_err [2023-11-11 23:59:56,014 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_err [2023-11-11 23:59:56,015 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-11 23:59:56,015 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-11 23:59:56,015 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_start_tx [2023-11-11 23:59:56,015 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_start_tx [2023-11-11 23:59:56,015 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-11 23:59:56,015 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-11 23:59:56,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_63 [2023-11-11 23:59:56,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_63 [2023-11-11 23:59:56,016 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_prepare_tx_desc [2023-11-11 23:59:56,016 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_prepare_tx_desc [2023-11-11 23:59:56,016 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_frame_len [2023-11-11 23:59:56,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_frame_len [2023-11-11 23:59:56,016 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-11 23:59:56,017 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-11 23:59:56,017 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_tx_set_on_chain [2023-11-11 23:59:56,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_tx_set_on_chain [2023-11-11 23:59:56,017 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_pauseparam [2023-11-11 23:59:56,017 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_pauseparam [2023-11-11 23:59:56,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-11 23:59:56,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-11 23:59:56,018 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-11-11 23:59:56,018 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-11-11 23:59:56,018 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dump_dma_regs [2023-11-11 23:59:56,018 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dump_dma_regs [2023-11-11 23:59:56,018 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_change_mtu [2023-11-11 23:59:56,019 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_change_mtu [2023-11-11 23:59:56,019 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-11 23:59:56,019 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-11 23:59:56,019 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_getsettings [2023-11-11 23:59:56,019 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_getsettings [2023-11-11 23:59:56,019 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-11 23:59:56,019 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-11 23:59:56,020 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-11 23:59:56,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-11 23:59:56,020 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_coalesce [2023-11-11 23:59:56,020 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_coalesce [2023-11-11 23:59:56,020 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-11 23:59:56,020 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-11 23:59:56,021 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_disable_dma_irq [2023-11-11 23:59:56,021 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_disable_dma_irq [2023-11-11 23:59:56,021 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_wol [2023-11-11 23:59:56,021 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_wol [2023-11-11 23:59:56,021 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_clear_tx_ic [2023-11-11 23:59:56,021 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_clear_tx_ic [2023-11-11 23:59:56,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-11 23:59:56,022 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-11 23:59:56,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-11 23:59:56,022 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config [2023-11-11 23:59:56,022 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config [2023-11-11 23:59:56,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_stmmac_exit_21_2 [2023-11-11 23:59:56,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_stmmac_exit_21_2 [2023-11-11 23:59:56,022 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_time [2023-11-11 23:59:56,023 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_time [2023-11-11 23:59:56,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-11 23:59:56,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-11 23:59:56,023 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-11-11 23:59:56,023 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-11-11 23:59:56,023 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_resume [2023-11-11 23:59:56,023 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_resume [2023-11-11 23:59:56,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptp_lock_of_stmmac_priv [2023-11-11 23:59:56,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptp_lock_of_stmmac_priv [2023-11-11 23:59:58,554 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:59:58,563 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:59:59,041 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;