./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 30e01a73 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40dda8fe-09a0-4461-b8b4-6d6f880cfaa0/bin/utaipan-verify-mE87zJ7Ire/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40dda8fe-09a0-4461-b8b4-6d6f880cfaa0/bin/utaipan-verify-mE87zJ7Ire/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40dda8fe-09a0-4461-b8b4-6d6f880cfaa0/bin/utaipan-verify-mE87zJ7Ire/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40dda8fe-09a0-4461-b8b4-6d6f880cfaa0/bin/utaipan-verify-mE87zJ7Ire/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40dda8fe-09a0-4461-b8b4-6d6f880cfaa0/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40dda8fe-09a0-4461-b8b4-6d6f880cfaa0/bin/utaipan-verify-mE87zJ7Ire --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c25ee40b84da0e037e1d80db414ed17491ea7807f66e1b888adc8df58baa009c --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 20:31:18,551 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 20:31:18,632 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40dda8fe-09a0-4461-b8b4-6d6f880cfaa0/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-23 20:31:18,639 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 20:31:18,639 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 20:31:18,664 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 20:31:18,665 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 20:31:18,665 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 20:31:18,666 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 20:31:18,667 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 20:31:18,667 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-23 20:31:18,668 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-23 20:31:18,669 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-23 20:31:18,669 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-23 20:31:18,670 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-23 20:31:18,670 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-23 20:31:18,671 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-23 20:31:18,680 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-23 20:31:18,681 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-23 20:31:18,681 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-23 20:31:18,682 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-23 20:31:18,683 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-23 20:31:18,686 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 20:31:18,687 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 20:31:18,687 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 20:31:18,688 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 20:31:18,688 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 20:31:18,689 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 20:31:18,690 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 20:31:18,690 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 20:31:18,691 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 20:31:18,692 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 20:31:18,693 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 20:31:18,693 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 20:31:18,693 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 20:31:18,694 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 20:31:18,694 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 20:31:18,694 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 20:31:18,694 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-23 20:31:18,695 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 20:31:18,695 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 20:31:18,695 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 20:31:18,696 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-23 20:31:18,696 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 20:31:18,697 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40dda8fe-09a0-4461-b8b4-6d6f880cfaa0/bin/utaipan-verify-mE87zJ7Ire/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40dda8fe-09a0-4461-b8b4-6d6f880cfaa0/bin/utaipan-verify-mE87zJ7Ire Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c25ee40b84da0e037e1d80db414ed17491ea7807f66e1b888adc8df58baa009c [2023-11-23 20:31:19,027 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 20:31:19,053 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 20:31:19,056 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 20:31:19,058 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 20:31:19,058 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 20:31:19,060 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40dda8fe-09a0-4461-b8b4-6d6f880cfaa0/bin/utaipan-verify-mE87zJ7Ire/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2023-11-23 20:31:22,364 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 20:31:23,526 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 20:31:23,527 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40dda8fe-09a0-4461-b8b4-6d6f880cfaa0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2023-11-23 20:31:23,626 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40dda8fe-09a0-4461-b8b4-6d6f880cfaa0/bin/utaipan-verify-mE87zJ7Ire/data/741d466f2/5f1f2dd9204d4417b0f379310634cc5d/FLAGb9e9084b8 [2023-11-23 20:31:23,644 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40dda8fe-09a0-4461-b8b4-6d6f880cfaa0/bin/utaipan-verify-mE87zJ7Ire/data/741d466f2/5f1f2dd9204d4417b0f379310634cc5d [2023-11-23 20:31:23,652 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 20:31:23,655 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 20:31:23,656 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 20:31:23,657 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 20:31:23,665 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 20:31:23,666 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:31:23" (1/1) ... [2023-11-23 20:31:23,667 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e5dee3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:31:23, skipping insertion in model container [2023-11-23 20:31:23,667 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:31:23" (1/1) ... [2023-11-23 20:31:24,029 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 20:31:36,011 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_40dda8fe-09a0-4461-b8b4-6d6f880cfaa0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[887989,888002] [2023-11-23 20:31:36,016 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_40dda8fe-09a0-4461-b8b4-6d6f880cfaa0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[888134,888147] [2023-11-23 20:31:36,064 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:31:36,250 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 20:31:36,449 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"); [6644] [2023-11-23 20:31:36,451 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)); [6651] [2023-11-23 20:31:36,452 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6658] [2023-11-23 20:31:36,454 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/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6706-6707] [2023-11-23 20:31:36,455 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"); [6712-6714] [2023-11-23 20:31:36,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6847] [2023-11-23 20:31:36,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6854] [2023-11-23 20:31:36,477 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)); [7023-7024] [2023-11-23 20:31:36,479 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)); [7057-7058] [2023-11-23 20:31:36,493 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [7098-7099] [2023-11-23 20:31:36,503 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)); [7454-7455] [2023-11-23 20:31:36,503 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7461] [2023-11-23 20:31:36,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7737] [2023-11-23 20:31:36,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7740] [2023-11-23 20:31:36,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7743] [2023-11-23 20:31:36,510 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7746] [2023-11-23 20:31:36,510 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7777] [2023-11-23 20:31:36,511 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7780] [2023-11-23 20:31:36,511 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7783] [2023-11-23 20:31:36,511 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7786] [2023-11-23 20:31:36,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7817] [2023-11-23 20:31:36,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7820] [2023-11-23 20:31:36,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7823] [2023-11-23 20:31:36,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7826] [2023-11-23 20:31:36,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7857] [2023-11-23 20:31:36,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7860] [2023-11-23 20:31:36,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7863] [2023-11-23 20:31:36,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7866] [2023-11-23 20:31:36,617 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10830] [2023-11-23 20:31:36,617 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10832] [2023-11-23 20:31:36,619 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10843] [2023-11-23 20:31:36,620 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10858] [2023-11-23 20:31:36,629 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11060] [2023-11-23 20:31:36,630 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11062] [2023-11-23 20:31:36,633 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)priv->dma_erx + (unsigned long )next_entry) [11149] [2023-11-23 20:31:36,633 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)priv->dma_rx + (unsigned long )next_entry) [11153] [2023-11-23 20:31:36,638 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [11243] [2023-11-23 20:31:36,857 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [21120] [2023-11-23 20:31:36,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [21506] [2023-11-23 20:31:36,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [21523] [2023-11-23 20:31:37,185 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_40dda8fe-09a0-4461-b8b4-6d6f880cfaa0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[887989,888002] [2023-11-23 20:31:37,186 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_40dda8fe-09a0-4461-b8b4-6d6f880cfaa0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[888134,888147] [2023-11-23 20:31:37,199 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:31:38,171 WARN L675 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:31:38,172 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:31:38,172 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:31:38,180 INFO L206 MainTranslator]: Completed translation [2023-11-23 20:31:38,181 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:31:38 WrapperNode [2023-11-23 20:31:38,181 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 20:31:38,182 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 20:31:38,182 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 20:31:38,182 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 20:31:38,190 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:31:38" (1/1) ... [2023-11-23 20:31:38,445 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:31:38" (1/1) ... [2023-11-23 20:31:39,481 INFO L138 Inliner]: procedures = 1122, calls = 13035, calls flagged for inlining = 625, calls inlined = 586, statements flattened = 23784 [2023-11-23 20:31:39,482 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 20:31:39,484 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 20:31:39,484 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 20:31:39,484 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 20:31:39,494 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:31:38" (1/1) ... [2023-11-23 20:31:39,508 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:31:38" (1/1) ... [2023-11-23 20:31:39,878 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:31:38" (1/1) ... [2023-11-23 20:31:39,881 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:31:38" (1/1) ... [2023-11-23 20:31:40,715 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:31:38" (1/1) ... [2023-11-23 20:31:40,854 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:31:38" (1/1) ... [2023-11-23 20:31:41,069 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:31:38" (1/1) ... [2023-11-23 20:31:41,125 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:31:38" (1/1) ... [2023-11-23 20:31:41,262 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 20:31:41,263 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 20:31:41,264 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 20:31:41,264 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 20:31:41,265 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:31:38" (1/1) ... [2023-11-23 20:31:41,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 20:31:41,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40dda8fe-09a0-4461-b8b4-6d6f880cfaa0/bin/utaipan-verify-mE87zJ7Ire/z3 [2023-11-23 20:31:41,299 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40dda8fe-09a0-4461-b8b4-6d6f880cfaa0/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-23 20:31:41,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40dda8fe-09a0-4461-b8b4-6d6f880cfaa0/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-23 20:31:41,439 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_coalesce [2023-11-23 20:31:41,439 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_coalesce [2023-11-23 20:31:41,440 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2023-11-23 20:31:41,440 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2023-11-23 20:31:41,440 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_owner [2023-11-23 20:31:41,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_owner [2023-11-23 20:31:41,440 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-23 20:31:41,441 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-23 20:31:41,441 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_rx_watchdog [2023-11-23 20:31:41,441 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_rx_watchdog [2023-11-23 20:31:41,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_130 [2023-11-23 20:31:41,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_130 [2023-11-23 20:31:41,442 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_filter [2023-11-23 20:31:41,442 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_filter [2023-11-23 20:31:41,442 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-23 20:31:41,442 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-23 20:31:41,443 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_sset_count [2023-11-23 20:31:41,444 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_sset_count [2023-11-23 20:31:41,444 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-23 20:31:41,445 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-23 20:31:41,445 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-11-23 20:31:41,445 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-11-23 20:31:41,445 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-23 20:31:41,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-23 20:31:41,445 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2023-11-23 20:31:41,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2023-11-23 20:31:41,446 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clean_desc3___0 [2023-11-23 20:31:41,446 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clean_desc3___0 [2023-11-23 20:31:41,447 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-23 20:31:41,447 INFO L130 BoogieDeclarations]: Found specification of procedure ehn_desc_tx_set_on_chain [2023-11-23 20:31:41,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ehn_desc_tx_set_on_chain [2023-11-23 20:31:41,448 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-23 20:31:41,448 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-23 20:31:41,448 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-23 20:31:41,448 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-23 20:31:41,448 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_probe [2023-11-23 20:31:41,449 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_probe [2023-11-23 20:31:41,449 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_poll_controller [2023-11-23 20:31:41,449 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_poll_controller [2023-11-23 20:31:41,449 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-23 20:31:41,449 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-23 20:31:41,450 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_suspend [2023-11-23 20:31:41,450 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_suspend [2023-11-23 20:31:41,450 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_enable_eee_mode [2023-11-23 20:31:41,451 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_enable_eee_mode [2023-11-23 20:31:41,451 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2023-11-23 20:31:41,451 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2023-11-23 20:31:41,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_115 [2023-11-23 20:31:41,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_115 [2023-11-23 20:31:41,451 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-23 20:31:41,452 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-23 20:31:41,452 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2023-11-23 20:31:41,452 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2023-11-23 20:31:41,452 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_operation_mode [2023-11-23 20:31:41,452 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_operation_mode [2023-11-23 20:31:41,452 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_ctrl_ane [2023-11-23 20:31:41,453 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_ctrl_ane [2023-11-23 20:31:41,453 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-23 20:31:41,453 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-23 20:31:41,453 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2023-11-23 20:31:41,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2023-11-23 20:31:41,454 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_16kib_bfsize [2023-11-23 20:31:41,454 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_16kib_bfsize [2023-11-23 20:31:41,454 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_timer [2023-11-23 20:31:41,454 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_timer [2023-11-23 20:31:41,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-23 20:31:41,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-23 20:31:41,455 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-23 20:31:41,456 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2023-11-23 20:31:41,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2023-11-23 20:31:41,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-23 20:31:41,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-23 20:31:41,457 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_release_tx_desc [2023-11-23 20:31:41,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_release_tx_desc [2023-11-23 20:31:41,457 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_dump_regs [2023-11-23 20:31:41,457 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_dump_regs [2023-11-23 20:31:41,458 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-23 20:31:41,458 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-23 20:31:41,458 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dump_mac_regs [2023-11-23 20:31:41,458 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dump_mac_regs [2023-11-23 20:31:41,458 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_ls [2023-11-23 20:31:41,460 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_ls [2023-11-23 20:31:41,460 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_close_tx_desc [2023-11-23 20:31:41,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_close_tx_desc [2023-11-23 20:31:41,460 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2023-11-23 20:31:41,460 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2023-11-23 20:31:41,461 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_core_init [2023-11-23 20:31:41,461 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_core_init [2023-11-23 20:31:41,461 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2023-11-23 20:31:41,461 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2023-11-23 20:31:41,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 20:31:41,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-23 20:31:41,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-23 20:31:41,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-23 20:31:41,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-23 20:31:41,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2023-11-23 20:31:41,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2023-11-23 20:31:41,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-11-23 20:31:41,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-11-23 20:31:41,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2023-11-23 20:31:41,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2023-11-23 20:31:41,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2023-11-23 20:31:41,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2023-11-23 20:31:41,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2023-11-23 20:31:41,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2023-11-23 20:31:41,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_6 [2023-11-23 20:31:41,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_6 [2023-11-23 20:31:41,470 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_tx_skbufs [2023-11-23 20:31:41,471 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_tx_skbufs [2023-11-23 20:31:41,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_8 [2023-11-23 20:31:41,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_8 [2023-11-23 20:31:41,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 20:31:41,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-23 20:31:41,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-23 20:31:41,479 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-23 20:31:41,479 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-23 20:31:41,479 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_rx_ipc_enable [2023-11-23 20:31:41,480 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_rx_ipc_enable [2023-11-23 20:31:41,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-23 20:31:41,480 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_status [2023-11-23 20:31:41,480 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_status [2023-11-23 20:31:41,480 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-23 20:31:41,480 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-11-23 20:31:41,480 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-11-23 20:31:41,481 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-11-23 20:31:41,481 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-11-23 20:31:41,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_stmmac_priv [2023-11-23 20:31:41,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_stmmac_priv [2023-11-23 20:31:41,481 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_adv [2023-11-23 20:31:41,481 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_adv [2023-11-23 20:31:41,482 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-11-23 20:31:41,482 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-11-23 20:31:41,482 INFO L130 BoogieDeclarations]: Found specification of procedure print_pkt [2023-11-23 20:31:41,482 INFO L138 BoogieDeclarations]: Found implementation of procedure print_pkt [2023-11-23 20:31:41,482 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-23 20:31:41,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-23 20:31:41,482 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_fix_mac_speed [2023-11-23 20:31:41,483 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_fix_mac_speed [2023-11-23 20:31:41,483 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2023-11-23 20:31:41,483 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2023-11-23 20:31:41,483 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-23 20:31:41,483 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-23 20:31:41,483 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_addend [2023-11-23 20:31:41,483 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_addend [2023-11-23 20:31:41,484 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_enable_dma_transmission [2023-11-23 20:31:41,484 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_enable_dma_transmission [2023-11-23 20:31:41,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-23 20:31:41,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-23 20:31:41,484 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2023-11-23 20:31:41,484 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2023-11-23 20:31:41,485 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_suspend [2023-11-23 20:31:41,485 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_suspend [2023-11-23 20:31:41,485 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_pauseparam [2023-11-23 20:31:41,485 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_pauseparam [2023-11-23 20:31:41,485 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_free_rx_buffers [2023-11-23 20:31:41,485 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_free_rx_buffers [2023-11-23 20:31:41,486 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-23 20:31:41,486 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-23 20:31:41,486 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_dma_chain [2023-11-23 20:31:41,486 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_dma_chain [2023-11-23 20:31:41,486 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_frame_len [2023-11-23 20:31:41,486 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_frame_len [2023-11-23 20:31:41,487 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_init_rx_desc [2023-11-23 20:31:41,487 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_init_rx_desc [2023-11-23 20:31:41,487 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_interrupt [2023-11-23 20:31:41,487 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_interrupt [2023-11-23 20:31:41,487 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_init_rx_desc [2023-11-23 20:31:41,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_init_rx_desc [2023-11-23 20:31:41,488 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_mac_addr [2023-11-23 20:31:41,488 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_mac_addr [2023-11-23 20:31:41,488 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 20:31:41,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 20:31:41,488 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_status [2023-11-23 20:31:41,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_status [2023-11-23 20:31:41,488 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-23 20:31:41,489 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-23 20:31:41,489 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_reset_eee_mode [2023-11-23 20:31:41,489 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_reset_eee_mode [2023-11-23 20:31:41,489 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_enable_tx_timestamp [2023-11-23 20:31:41,489 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_enable_tx_timestamp [2023-11-23 20:31:41,489 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2023-11-23 20:31:41,489 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2023-11-23 20:31:41,572 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_set_rx_owner [2023-11-23 20:31:41,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_set_rx_owner [2023-11-23 20:31:41,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-23 20:31:41,572 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-23 20:31:41,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-23 20:31:41,572 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_display_ring [2023-11-23 20:31:41,572 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_display_ring [2023-11-23 20:31:41,573 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2023-11-23 20:31:41,573 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2023-11-23 20:31:41,573 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-23 20:31:41,573 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-23 20:31:41,573 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-11-23 20:31:41,573 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_timestamp_status [2023-11-23 20:31:41,573 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_timestamp_status [2023-11-23 20:31:41,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-23 20:31:41,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-23 20:31:41,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_stmmac_priv [2023-11-23 20:31:41,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_stmmac_priv [2023-11-23 20:31:41,574 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_pls [2023-11-23 20:31:41,574 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_pls [2023-11-23 20:31:41,574 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_enable_tx_timestamp [2023-11-23 20:31:41,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_enable_tx_timestamp [2023-11-23 20:31:41,574 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_rx_ipc_enable [2023-11-23 20:31:41,574 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_rx_ipc_enable [2023-11-23 20:31:41,574 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2023-11-23 20:31:41,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2023-11-23 20:31:41,574 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2023-11-23 20:31:41,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2023-11-23 20:31:41,575 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_ethtool_stats [2023-11-23 20:31:41,575 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_ethtool_stats [2023-11-23 20:31:41,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-23 20:31:41,575 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-23 20:31:41,575 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_rx_buffers [2023-11-23 20:31:41,575 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_rx_buffers [2023-11-23 20:31:41,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-11-23 20:31:41,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-11-23 20:31:41,575 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_setup [2023-11-23 20:31:41,576 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_setup [2023-11-23 20:31:41,576 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2023-11-23 20:31:41,576 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2023-11-23 20:31:41,576 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-11-23 20:31:41,576 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-11-23 20:31:41,576 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-11-23 20:31:41,576 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-11-23 20:31:41,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 20:31:41,577 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_set_umac_addr [2023-11-23 20:31:41,577 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_set_umac_addr [2023-11-23 20:31:41,578 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_len [2023-11-23 20:31:41,582 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_len [2023-11-23 20:31:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2023-11-23 20:31:41,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2023-11-23 20:31:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-23 20:31:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-11-23 20:31:41,582 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-11-23 20:31:41,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_array_109 [2023-11-23 20:31:41,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_array_109 [2023-11-23 20:31:41,583 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_pmt [2023-11-23 20:31:41,584 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_pmt [2023-11-23 20:31:41,586 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_timestamp_status [2023-11-23 20:31:41,586 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_timestamp_status [2023-11-23 20:31:41,586 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get_rate [2023-11-23 20:31:41,586 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get_rate [2023-11-23 20:31:41,587 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_release [2023-11-23 20:31:41,587 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_release [2023-11-23 20:31:41,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_107 [2023-11-23 20:31:41,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_107 [2023-11-23 20:31:41,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_85 [2023-11-23 20:31:41,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_85 [2023-11-23 20:31:41,587 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_enable_dma_irq [2023-11-23 20:31:41,588 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_enable_dma_irq [2023-11-23 20:31:41,588 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_timeout [2023-11-23 20:31:41,588 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_timeout [2023-11-23 20:31:41,588 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-23 20:31:41,588 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-23 20:31:41,588 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_systime [2023-11-23 20:31:41,589 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_systime [2023-11-23 20:31:41,589 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-23 20:31:41,592 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-23 20:31:41,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-23 20:31:41,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-23 20:31:41,592 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_time [2023-11-23 20:31:41,593 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_time [2023-11-23 20:31:41,593 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_core_init [2023-11-23 20:31:41,593 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_core_init [2023-11-23 20:31:41,593 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_hw_feature [2023-11-23 20:31:41,593 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_hw_feature [2023-11-23 20:31:41,593 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_setsettings [2023-11-23 20:31:41,594 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_setsettings [2023-11-23 20:31:41,594 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-11-23 20:31:41,594 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-11-23 20:31:41,594 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-11-23 20:31:41,594 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-11-23 20:31:41,594 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_set_rx_owner [2023-11-23 20:31:41,594 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_set_rx_owner [2023-11-23 20:31:41,595 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-23 20:31:41,595 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-23 20:31:41,595 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_ls [2023-11-23 20:31:41,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_ls [2023-11-23 20:31:41,595 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_init [2023-11-23 20:31:41,595 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_init [2023-11-23 20:31:41,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-23 20:31:41,596 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-11-23 20:31:41,596 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-11-23 20:31:41,596 INFO L130 BoogieDeclarations]: Found specification of procedure clk_prepare_enable [2023-11-23 20:31:41,596 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_prepare_enable [2023-11-23 20:31:41,596 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_set_filter [2023-11-23 20:31:41,596 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_set_filter [2023-11-23 20:31:41,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-23 20:31:41,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-23 20:31:41,597 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_jumbo_frm [2023-11-23 20:31:41,597 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_jumbo_frm [2023-11-23 20:31:41,597 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_freq [2023-11-23 20:31:41,597 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_freq [2023-11-23 20:31:41,597 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2023-11-23 20:31:41,598 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2023-11-23 20:31:41,598 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2023-11-23 20:31:41,598 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2023-11-23 20:31:41,598 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-23 20:31:41,598 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-23 20:31:41,598 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-11-23 20:31:41,598 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-11-23 20:31:41,599 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2023-11-23 20:31:41,599 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2023-11-23 20:31:41,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_113 [2023-11-23 20:31:41,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_113 [2023-11-23 20:31:41,599 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_time [2023-11-23 20:31:41,599 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_time [2023-11-23 20:31:41,599 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u64~0 [2023-11-23 20:31:41,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u64~0 [2023-11-23 20:31:41,600 INFO L130 BoogieDeclarations]: Found specification of procedure phy_stop [2023-11-23 20:31:41,600 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_stop [2023-11-23 20:31:41,600 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2023-11-23 20:31:41,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2023-11-23 20:31:41,600 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_release_tx_desc [2023-11-23 20:31:41,601 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_release_tx_desc [2023-11-23 20:31:41,601 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_timestamp_status [2023-11-23 20:31:41,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_timestamp_status [2023-11-23 20:31:41,601 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_mode [2023-11-23 20:31:41,601 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_mode [2023-11-23 20:31:41,601 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_disable_eee_mode [2023-11-23 20:31:41,601 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_disable_eee_mode [2023-11-23 20:31:41,602 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_gregs [2023-11-23 20:31:41,602 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_gregs [2023-11-23 20:31:41,602 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_remove [2023-11-23 20:31:41,602 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_remove [2023-11-23 20:31:41,602 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_set_tx_owner [2023-11-23 20:31:41,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_set_tx_owner [2023-11-23 20:31:41,602 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-23 20:31:41,603 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-23 20:31:41,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-23 20:31:41,603 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-23 20:31:41,603 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_avail [2023-11-23 20:31:41,603 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_avail [2023-11-23 20:31:41,603 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_remove [2023-11-23 20:31:41,603 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_remove [2023-11-23 20:31:41,604 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_len [2023-11-23 20:31:41,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_len [2023-11-23 20:31:41,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86 [2023-11-23 20:31:41,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86 [2023-11-23 20:31:41,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 20:31:41,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 20:31:41,605 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dma_interrupt [2023-11-23 20:31:41,605 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dma_interrupt [2023-11-23 20:31:41,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_129 [2023-11-23 20:31:41,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_129 [2023-11-23 20:31:41,605 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2023-11-23 20:31:41,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2023-11-23 20:31:41,605 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-23 20:31:41,606 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-23 20:31:41,606 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_status [2023-11-23 20:31:41,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_status [2023-11-23 20:31:41,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_86 [2023-11-23 20:31:41,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_86 [2023-11-23 20:31:41,606 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_mac [2023-11-23 20:31:41,606 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_mac [2023-11-23 20:31:41,607 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_resume [2023-11-23 20:31:41,607 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_resume [2023-11-23 20:31:41,607 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-23 20:31:41,607 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-23 20:31:41,607 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_desc3 [2023-11-23 20:31:41,607 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_desc3 [2023-11-23 20:31:41,607 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2023-11-23 20:31:41,608 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2023-11-23 20:31:41,608 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2023-11-23 20:31:41,608 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2023-11-23 20:31:41,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-23 20:31:41,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-23 20:31:41,608 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-23 20:31:41,608 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-23 20:31:41,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-23 20:31:41,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-23 20:31:41,609 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_mac_addr [2023-11-23 20:31:41,609 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_mac_addr [2023-11-23 20:31:41,609 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_flush_tx_fifo [2023-11-23 20:31:41,609 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_flush_tx_fifo [2023-11-23 20:31:41,610 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 20:31:41,610 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_open [2023-11-23 20:31:41,610 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_open [2023-11-23 20:31:41,610 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2023-11-23 20:31:41,610 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2023-11-23 20:31:41,610 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2023-11-23 20:31:41,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2023-11-23 20:31:41,611 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_owner [2023-11-23 20:31:41,611 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_owner [2023-11-23 20:31:41,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2023-11-23 20:31:41,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2023-11-23 20:31:41,611 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_ts_info [2023-11-23 20:31:41,611 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_ts_info [2023-11-23 20:31:41,611 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_setmsglevel [2023-11-23 20:31:41,612 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_setmsglevel [2023-11-23 20:31:41,612 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-23 20:31:41,612 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-23 20:31:41,612 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_get_regs_len [2023-11-23 20:31:41,612 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_get_regs_len [2023-11-23 20:31:41,612 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_prepare_tx_desc [2023-11-23 20:31:41,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_prepare_tx_desc [2023-11-23 20:31:41,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-23 20:31:41,613 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-23 20:31:41,613 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-23 20:31:41,613 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_timestamp_status [2023-11-23 20:31:41,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_timestamp_status [2023-11-23 20:31:41,614 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_hw_tstamping [2023-11-23 20:31:41,614 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_hw_tstamping [2023-11-23 20:31:41,614 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_flow_ctrl [2023-11-23 20:31:41,614 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_flow_ctrl [2023-11-23 20:31:41,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-11-23 20:31:41,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-11-23 20:31:41,614 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_link [2023-11-23 20:31:41,615 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_link [2023-11-23 20:31:41,615 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_eee_init [2023-11-23 20:31:41,615 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_eee_init [2023-11-23 20:31:41,615 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-23 20:31:41,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-23 20:31:41,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-23 20:31:41,615 INFO L130 BoogieDeclarations]: Found specification of procedure init_dma_desc_rings [2023-11-23 20:31:41,616 INFO L138 BoogieDeclarations]: Found implementation of procedure init_dma_desc_rings [2023-11-23 20:31:41,616 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-23 20:31:41,616 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-23 20:31:41,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-11-23 20:31:41,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-11-23 20:31:41,616 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_init [2023-11-23 20:31:41,617 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_init [2023-11-23 20:31:41,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-23 20:31:41,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-23 20:31:41,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-23 20:31:41,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-23 20:31:41,617 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_set_tx_owner [2023-11-23 20:31:41,617 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_set_tx_owner [2023-11-23 20:31:41,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-23 20:31:41,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-23 20:31:41,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-23 20:31:41,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-23 20:31:41,618 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_systime [2023-11-23 20:31:41,618 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_systime [2023-11-23 20:31:41,619 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_hw_features [2023-11-23 20:31:41,619 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_hw_features [2023-11-23 20:31:41,619 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_stop_tx [2023-11-23 20:31:41,619 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_stop_tx [2023-11-23 20:31:41,619 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_clean [2023-11-23 20:31:41,619 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_clean [2023-11-23 20:31:41,619 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2023-11-23 20:31:41,620 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2023-11-23 20:31:41,620 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_interrupt [2023-11-23 20:31:41,620 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_interrupt [2023-11-23 20:31:41,620 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_get_umac_addr [2023-11-23 20:31:41,620 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_get_umac_addr [2023-11-23 20:31:41,620 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_probe [2023-11-23 20:31:41,620 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_probe [2023-11-23 20:31:41,621 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2023-11-23 20:31:41,621 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2023-11-23 20:31:41,621 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-11-23 20:31:41,621 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-11-23 20:31:41,621 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_ext_status [2023-11-23 20:31:41,621 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_ext_status [2023-11-23 20:31:41,622 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dvr_probe [2023-11-23 20:31:41,622 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dvr_probe [2023-11-23 20:31:41,622 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_timestamp [2023-11-23 20:31:41,622 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_timestamp [2023-11-23 20:31:41,622 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-11-23 20:31:41,622 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-11-23 20:31:41,622 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_stop_rx [2023-11-23 20:31:41,623 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_stop_rx [2023-11-23 20:31:41,623 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_resume [2023-11-23 20:31:41,623 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_resume [2023-11-23 20:31:41,623 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_diagnostic_fr [2023-11-23 20:31:41,623 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_diagnostic_fr [2023-11-23 20:31:41,623 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_desc_resources [2023-11-23 20:31:41,624 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_desc_resources [2023-11-23 20:31:41,624 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_mdio_reset [2023-11-23 20:31:41,624 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_mdio_reset [2023-11-23 20:31:41,624 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clean_desc3 [2023-11-23 20:31:41,624 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clean_desc3 [2023-11-23 20:31:41,624 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 20:31:41,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 20:31:41,625 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_enable [2023-11-23 20:31:41,625 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_enable [2023-11-23 20:31:41,625 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_op_set_eee [2023-11-23 20:31:41,625 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_op_set_eee [2023-11-23 20:31:41,629 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-23 20:31:41,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-23 20:31:41,629 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_init_tx_desc [2023-11-23 20:31:41,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_init_tx_desc [2023-11-23 20:31:41,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-11-23 20:31:41,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-11-23 20:31:41,630 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_init_tx_desc [2023-11-23 20:31:41,630 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_init_tx_desc [2023-11-23 20:31:41,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-11-23 20:31:41,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-11-23 20:31:41,630 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_close_tx_desc [2023-11-23 20:31:41,631 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_close_tx_desc [2023-11-23 20:31:41,631 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_irq_status [2023-11-23 20:31:41,631 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_irq_status [2023-11-23 20:31:41,631 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_wol [2023-11-23 20:31:41,631 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_wol [2023-11-23 20:31:41,631 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_systime [2023-11-23 20:31:41,632 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_systime [2023-11-23 20:31:41,632 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_umac_addr [2023-11-23 20:31:41,632 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_umac_addr [2023-11-23 20:31:41,632 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_clear_tx_ic [2023-11-23 20:31:41,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_clear_tx_ic [2023-11-23 20:31:41,632 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-11-23 20:31:41,632 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-11-23 20:31:41,633 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-11-23 20:31:41,633 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-11-23 20:31:41,633 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ioctl [2023-11-23 20:31:41,633 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ioctl [2023-11-23 20:31:41,633 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-11-23 20:31:41,633 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-11-23 20:31:41,633 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-23 20:31:41,634 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-23 20:31:41,634 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_unregister_platform [2023-11-23 20:31:41,634 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_unregister_platform [2023-11-23 20:31:41,634 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_irq_status [2023-11-23 20:31:41,634 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_irq_status [2023-11-23 20:31:41,634 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_timestamp [2023-11-23 20:31:41,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_timestamp [2023-11-23 20:31:41,635 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_owner [2023-11-23 20:31:41,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_owner [2023-11-23 20:31:41,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-23 20:31:41,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-23 20:31:41,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-23 20:31:41,635 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_rx_mode [2023-11-23 20:31:41,636 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_rx_mode [2023-11-23 20:31:41,636 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-11-23 20:31:41,636 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-11-23 20:31:41,636 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2023-11-23 20:31:41,636 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2023-11-23 20:31:41,636 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-23 20:31:41,636 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-23 20:31:41,637 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_display_ring [2023-11-23 20:31:41,637 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_display_ring [2023-11-23 20:31:41,637 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-11-23 20:31:41,637 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-11-23 20:31:41,637 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2023-11-23 20:31:41,637 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2023-11-23 20:31:41,638 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_getdrvinfo [2023-11-23 20:31:41,638 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_getdrvinfo [2023-11-23 20:31:41,638 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_sub_second_increment [2023-11-23 20:31:41,638 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_sub_second_increment [2023-11-23 20:31:41,638 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-23 20:31:41,638 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-23 20:31:41,638 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_check_if_running [2023-11-23 20:31:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_check_if_running [2023-11-23 20:31:41,639 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_umac_addr [2023-11-23 20:31:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_umac_addr [2023-11-23 20:31:41,639 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_op_get_eee [2023-11-23 20:31:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_op_get_eee [2023-11-23 20:31:41,639 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_pmt [2023-11-23 20:31:41,640 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_pmt [2023-11-23 20:31:41,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-11-23 20:31:41,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-11-23 20:31:41,640 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-11-23 20:31:41,640 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-11-23 20:31:41,640 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2023-11-23 20:31:41,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2023-11-23 20:31:41,641 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-23 20:31:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-23 20:31:41,641 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_refill_desc3 [2023-11-23 20:31:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_refill_desc3 [2023-11-23 20:31:41,641 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clear_descriptors [2023-11-23 20:31:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clear_descriptors [2023-11-23 20:31:41,642 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-23 20:31:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-23 20:31:41,642 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_flow_ctrl [2023-11-23 20:31:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_flow_ctrl [2023-11-23 20:31:41,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-23 20:31:41,642 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_sysfs_dma_cap_open [2023-11-23 20:31:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_sysfs_dma_cap_open [2023-11-23 20:31:41,643 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-11-23 20:31:41,643 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-11-23 20:31:41,643 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start [2023-11-23 20:31:41,643 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start [2023-11-23 20:31:41,643 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-23 20:31:41,643 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-23 20:31:41,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-11-23 20:31:41,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-11-23 20:31:41,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-11-23 20:31:41,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-11-23 20:31:41,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-23 20:31:41,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-23 20:31:41,644 INFO L130 BoogieDeclarations]: Found specification of procedure clk_disable_unprepare [2023-11-23 20:31:41,645 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_disable_unprepare [2023-11-23 20:31:41,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-11-23 20:31:41,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-11-23 20:31:41,645 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_disable_dma_irq [2023-11-23 20:31:41,645 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_disable_dma_irq [2023-11-23 20:31:41,645 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-11-23 20:31:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-11-23 20:31:41,646 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-23 20:31:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-23 20:31:41,646 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2023-11-23 20:31:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2023-11-23 20:31:41,646 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2023-11-23 20:31:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2023-11-23 20:31:41,647 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dvr_remove [2023-11-23 20:31:41,647 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dvr_remove [2023-11-23 20:31:41,647 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_status [2023-11-23 20:31:41,647 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_status [2023-11-23 20:31:41,647 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_start_rx [2023-11-23 20:31:41,647 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_start_rx [2023-11-23 20:31:41,647 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-11-23 20:31:41,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-11-23 20:31:41,648 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-23 20:31:41,648 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-23 20:31:41,648 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_is_jumbo_frm [2023-11-23 20:31:41,648 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_is_jumbo_frm [2023-11-23 20:31:41,648 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2023-11-23 20:31:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2023-11-23 20:31:41,649 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_sysfs_ring_open [2023-11-23 20:31:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_sysfs_ring_open [2023-11-23 20:31:41,649 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_owner [2023-11-23 20:31:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_owner [2023-11-23 20:31:41,649 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2023-11-23 20:31:41,650 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2023-11-23 20:31:41,650 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq_byname [2023-11-23 20:31:41,650 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq_byname [2023-11-23 20:31:41,650 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_err [2023-11-23 20:31:41,650 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_err [2023-11-23 20:31:41,650 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-23 20:31:41,650 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-23 20:31:41,651 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_start_tx [2023-11-23 20:31:41,651 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_start_tx [2023-11-23 20:31:41,651 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-23 20:31:41,651 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-23 20:31:41,651 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_prepare_tx_desc [2023-11-23 20:31:41,651 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_prepare_tx_desc [2023-11-23 20:31:41,652 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_frame_len [2023-11-23 20:31:41,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_frame_len [2023-11-23 20:31:41,652 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-23 20:31:41,652 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-23 20:31:41,652 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_tx_set_on_chain [2023-11-23 20:31:41,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_tx_set_on_chain [2023-11-23 20:31:41,652 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_pauseparam [2023-11-23 20:31:41,653 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_pauseparam [2023-11-23 20:31:41,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-23 20:31:41,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-23 20:31:41,653 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-11-23 20:31:41,653 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-11-23 20:31:41,653 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dump_dma_regs [2023-11-23 20:31:41,654 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dump_dma_regs [2023-11-23 20:31:41,654 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_change_mtu [2023-11-23 20:31:41,654 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_change_mtu [2023-11-23 20:31:41,654 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-23 20:31:41,654 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-23 20:31:41,654 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_getsettings [2023-11-23 20:31:41,654 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_getsettings [2023-11-23 20:31:41,655 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-23 20:31:41,655 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-23 20:31:41,655 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-23 20:31:41,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-23 20:31:41,655 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_coalesce [2023-11-23 20:31:41,655 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_coalesce [2023-11-23 20:31:41,656 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-23 20:31:41,656 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-23 20:31:41,656 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_disable_dma_irq [2023-11-23 20:31:41,656 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_disable_dma_irq [2023-11-23 20:31:41,656 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_wol [2023-11-23 20:31:41,656 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_wol [2023-11-23 20:31:41,656 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_clear_tx_ic [2023-11-23 20:31:41,657 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_clear_tx_ic [2023-11-23 20:31:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 20:31:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-23 20:31:41,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-23 20:31:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config [2023-11-23 20:31:41,657 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config [2023-11-23 20:31:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_stmmac_exit_21_2 [2023-11-23 20:31:41,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_stmmac_exit_21_2 [2023-11-23 20:31:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_time [2023-11-23 20:31:41,658 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_time [2023-11-23 20:31:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-23 20:31:41,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-23 20:31:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-11-23 20:31:41,659 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-11-23 20:31:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_resume [2023-11-23 20:31:41,659 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_resume [2023-11-23 20:31:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptp_lock_of_stmmac_priv [2023-11-23 20:31:41,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptp_lock_of_stmmac_priv [2023-11-23 20:31:44,091 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 20:31:44,109 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 20:31:44,406 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;