./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8fc3dc66 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6451040c4161bfd05bd5bdba0c0a2748a16db5918f89f605a25c5f2907470854 --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-17 09:59:12,906 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 09:59:12,963 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-17 09:59:12,967 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 09:59:12,967 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 09:59:12,988 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 09:59:12,989 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 09:59:12,990 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 09:59:12,990 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-17 09:59:12,990 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-17 09:59:12,991 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 09:59:12,991 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 09:59:12,991 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 09:59:12,991 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 09:59:12,991 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 09:59:12,991 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 09:59:12,991 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 09:59:12,991 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-17 09:59:12,991 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 09:59:12,991 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 09:59:12,991 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 09:59:12,991 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 09:59:12,992 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 09:59:12,992 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 09:59:12,992 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 09:59:12,992 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 09:59:12,992 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 09:59:12,992 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-17 09:59:12,992 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 09:59:12,992 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 09:59:12,992 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 09:59:12,992 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 09:59:12,992 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 09:59:12,992 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 09:59:12,992 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-17 09:59:12,992 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-17 09:59:12,992 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 09:59:12,992 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 09:59:12,992 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 09:59:12,992 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 09:59:12,992 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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 -> Automizer 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 -> 6451040c4161bfd05bd5bdba0c0a2748a16db5918f89f605a25c5f2907470854 [2025-03-17 09:59:13,243 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 09:59:13,252 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 09:59:13,254 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 09:59:13,255 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 09:59:13,256 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 09:59:13,256 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2025-03-17 09:59:14,487 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7fe8e619c/c363f2bca5444cd8a6caf9039424f72c/FLAGb8bda2989 [2025-03-17 09:59:15,090 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 09:59:15,091 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2025-03-17 09:59:15,142 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7fe8e619c/c363f2bca5444cd8a6caf9039424f72c/FLAGb8bda2989 [2025-03-17 09:59:15,157 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7fe8e619c/c363f2bca5444cd8a6caf9039424f72c [2025-03-17 09:59:15,160 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 09:59:15,162 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 09:59:15,163 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 09:59:15,164 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 09:59:15,167 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 09:59:15,168 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:59:15" (1/1) ... [2025-03-17 09:59:15,168 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59ade09f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:59:15, skipping insertion in model container [2025-03-17 09:59:15,169 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:59:15" (1/1) ... [2025-03-17 09:59:15,287 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 09:59:18,875 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475371,475384] [2025-03-17 09:59:18,878 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475540,475553] [2025-03-17 09:59:18,879 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475707,475720] [2025-03-17 09:59:18,879 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475875,475888] [2025-03-17 09:59:18,912 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 09:59:18,966 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 09:59:19,049 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"); [6105] [2025-03-17 09:59:19,050 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)); [6112] [2025-03-17 09:59:19,051 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6119] [2025-03-17 09:59:19,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6168-6169] [2025-03-17 09:59:19,053 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"); [6174-6176] [2025-03-17 09:59:19,053 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6242] [2025-03-17 09:59:19,054 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6245] [2025-03-17 09:59:19,054 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6247] [2025-03-17 09:59:19,054 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6252] [2025-03-17 09:59:19,054 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6255] [2025-03-17 09:59:19,054 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6257] [2025-03-17 09:59:19,054 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6262] [2025-03-17 09:59:19,054 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6265] [2025-03-17 09:59:19,054 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6267] [2025-03-17 09:59:19,054 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6272] [2025-03-17 09:59:19,055 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6275] [2025-03-17 09:59:19,055 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6277] [2025-03-17 09:59:19,055 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6315] [2025-03-17 09:59:19,055 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6318] [2025-03-17 09:59:19,055 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6320] [2025-03-17 09:59:19,055 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6325] [2025-03-17 09:59:19,056 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6328] [2025-03-17 09:59:19,056 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6330] [2025-03-17 09:59:19,056 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6335] [2025-03-17 09:59:19,056 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6338] [2025-03-17 09:59:19,056 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6340] [2025-03-17 09:59:19,056 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6345] [2025-03-17 09:59:19,056 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6348] [2025-03-17 09:59:19,056 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6350] [2025-03-17 09:59:19,057 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6443] [2025-03-17 09:59:19,057 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6452] [2025-03-17 09:59:19,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6610] [2025-03-17 09:59:19,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6618] [2025-03-17 09:59:19,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6626] [2025-03-17 09:59:19,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6633] [2025-03-17 09:59:19,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6640] [2025-03-17 09:59:19,060 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6647] [2025-03-17 09:59:19,064 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)); [6789-6790] [2025-03-17 09:59:19,065 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)); [6823-6824] [2025-03-17 09:59:19,065 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)); [6864-6865] [2025-03-17 09:59:19,066 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" (103), "i" (12UL)); [6893-6894] [2025-03-17 09:59:19,067 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" (115), "i" (12UL)); [6930-6931] [2025-03-17 09:59:19,072 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)); [7302-7303] [2025-03-17 09:59:19,072 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7309] [2025-03-17 09:59:19,169 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9588] [2025-03-17 09:59:19,190 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [10395] [2025-03-17 09:59:19,358 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475371,475384] [2025-03-17 09:59:19,359 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475540,475553] [2025-03-17 09:59:19,359 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475707,475720] [2025-03-17 09:59:19,359 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475875,475888] [2025-03-17 09:59:19,365 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 09:59:19,645 INFO L204 MainTranslator]: Completed translation [2025-03-17 09:59:19,665 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:59:19 WrapperNode [2025-03-17 09:59:19,666 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 09:59:19,667 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 09:59:19,667 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 09:59:19,667 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 09:59:19,682 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:59:19" (1/1) ... [2025-03-17 09:59:19,792 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:59:19" (1/1) ... [2025-03-17 09:59:20,090 INFO L138 Inliner]: procedures = 638, calls = 4771, calls flagged for inlining = 349, calls inlined = 312, statements flattened = 11361 [2025-03-17 09:59:20,091 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 09:59:20,092 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 09:59:20,092 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 09:59:20,092 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 09:59:20,099 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:59:19" (1/1) ... [2025-03-17 09:59:20,099 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:59:19" (1/1) ... [2025-03-17 09:59:20,141 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:59:19" (1/1) ... [2025-03-17 09:59:21,761 INFO L175 MemorySlicer]: Split 2908 memory accesses to 30 slices as follows [50, 5, 3, 3, 1, 5, 2, 2, 1, 10, 2, 9, 7, 1, 9, 9, 9, 9, 9, 40, 5, 9, 2587, 6, 9, 9, 14, 54, 26, 3]. 89 percent of accesses are in the largest equivalence class. The 1532 initializations are split as follows [0, 0, 3, 0, 0, 5, 0, 0, 1, 0, 2, 8, 0, 0, 8, 8, 8, 8, 8, 0, 5, 8, 1437, 6, 8, 8, 0, 0, 0, 1]. The 546 writes are split as follows [25, 2, 0, 0, 0, 0, 1, 1, 0, 8, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 434, 0, 0, 0, 7, 42, 24, 0]. [2025-03-17 09:59:21,764 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:59:19" (1/1) ... [2025-03-17 09:59:21,767 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:59:19" (1/1) ... [2025-03-17 09:59:22,000 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:59:19" (1/1) ... [2025-03-17 09:59:22,034 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:59:19" (1/1) ... [2025-03-17 09:59:22,093 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:59:19" (1/1) ... [2025-03-17 09:59:22,125 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:59:19" (1/1) ... [2025-03-17 09:59:22,199 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 09:59:22,201 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 09:59:22,201 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 09:59:22,201 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 09:59:22,202 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:59:19" (1/1) ... [2025-03-17 09:59:22,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 09:59:22,221 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 09:59:22,233 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-17 09:59:22,236 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-17 09:59:22,259 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-03-17 09:59:22,260 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-03-17 09:59:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-17 09:59:22,260 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-17 09:59:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2025-03-17 09:59:22,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2025-03-17 09:59:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-03-17 09:59:22,260 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-03-17 09:59:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2025-03-17 09:59:22,261 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2025-03-17 09:59:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-17 09:59:22,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-17 09:59:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-17 09:59:22,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-17 09:59:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_80 [2025-03-17 09:59:22,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_80 [2025-03-17 09:59:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2025-03-17 09:59:22,262 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2025-03-17 09:59:22,262 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-03-17 09:59:22,262 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-03-17 09:59:22,262 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-03-17 09:59:22,262 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-03-17 09:59:22,262 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_resume [2025-03-17 09:59:22,262 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_resume [2025-03-17 09:59:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_print_link_status [2025-03-17 09:59:22,263 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_print_link_status [2025-03-17 09:59:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_registers [2025-03-17 09:59:22,263 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_registers [2025-03-17 09:59:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_write [2025-03-17 09:59:22,263 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_write [2025-03-17 09:59:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-17 09:59:22,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-17 09:59:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-03-17 09:59:22,263 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-03-17 09:59:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2025-03-17 09:59:22,264 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-03-17 09:59:22,264 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_remove [2025-03-17 09:59:22,264 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_remove [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-17 09:59:22,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure enable_flow_control_ability [2025-03-17 09:59:22,264 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_flow_control_ability [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-03-17 09:59:22,264 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure set_pending_timer_val [2025-03-17 09:59:22,264 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pending_timer_val [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-03-17 09:59:22,264 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-17 09:59:22,264 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-17 09:59:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_up [2025-03-17 09:59:22,264 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_up [2025-03-17 09:59:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure mac_wol_reset [2025-03-17 09:59:22,265 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_wol_reset [2025-03-17 09:59:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-17 09:59:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-17 09:59:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-17 09:59:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-17 09:59:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-17 09:59:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-17 09:59:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-17 09:59:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-17 09:59:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-17 09:59:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-17 09:59:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-17 09:59:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-17 09:59:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-17 09:59:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-17 09:59:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-17 09:59:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-17 09:59:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-17 09:59:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-17 09:59:22,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-17 09:59:22,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-17 09:59:22,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-17 09:59:22,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-17 09:59:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-17 09:59:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-17 09:59:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-17 09:59:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-03-17 09:59:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-03-17 09:59:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-03-17 09:59:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-03-17 09:59:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-03-17 09:59:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_down [2025-03-17 09:59:22,268 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_down [2025-03-17 09:59:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-17 09:59:22,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-17 09:59:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_vlan_cam_mask [2025-03-17 09:59:22,268 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_vlan_cam_mask [2025-03-17 09:59:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-17 09:59:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-17 09:59:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-17 09:59:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-17 09:59:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-17 09:59:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-17 09:59:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-17 09:59:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-17 09:59:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-17 09:59:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-03-17 09:59:22,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-03-17 09:59:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-03-17 09:59:22,270 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-17 09:59:22,270 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-17 09:59:22,270 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-17 09:59:22,270 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-17 09:59:22,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-17 09:59:22,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-17 09:59:22,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-17 09:59:22,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-17 09:59:22,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-17 09:59:22,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-17 09:59:22,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-17 09:59:22,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-17 09:59:22,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-17 09:59:22,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-17 09:59:22,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-17 09:59:22,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-17 09:59:22,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-17 09:59:22,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-17 09:59:22,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-17 09:59:22,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-03-17 09:59:22,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-03-17 09:59:22,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-03-17 09:59:22,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-03-17 09:59:22,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-03-17 09:59:22,273 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-03-17 09:59:22,273 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-03-17 09:59:22,273 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-03-17 09:59:22,273 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-03-17 09:59:22,273 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-03-17 09:59:22,273 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-03-17 09:59:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-17 09:59:22,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-17 09:59:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-17 09:59:22,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-17 09:59:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2025-03-17 09:59:22,273 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2025-03-17 09:59:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_opt_media_mode [2025-03-17 09:59:22,273 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_opt_media_mode [2025-03-17 09:59:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_tx_srv [2025-03-17 09:59:22,273 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_tx_srv [2025-03-17 09:59:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2025-03-17 09:59:22,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2025-03-17 09:59:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-03-17 09:59:22,273 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-03-17 09:59:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2025-03-17 09:59:22,273 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2025-03-17 09:59:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_rx_refill [2025-03-17 09:59:22,273 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_rx_refill [2025-03-17 09:59:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-17 09:59:22,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-17 09:59:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure mii_set_auto_on [2025-03-17 09:59:22,273 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_set_auto_on [2025-03-17 09:59:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-17 09:59:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-03-17 09:59:22,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-03-17 09:59:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-03-17 09:59:22,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-03-17 09:59:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2025-03-17 09:59:22,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2025-03-17 09:59:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_save_context [2025-03-17 09:59:22,273 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_save_context [2025-03-17 09:59:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-03-17 09:59:22,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-03-17 09:59:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2025-03-17 09:59:22,273 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2025-03-17 09:59:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 09:59:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-17 09:59:22,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-17 09:59:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-17 09:59:22,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-17 09:59:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-17 09:59:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-17 09:59:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-17 09:59:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-17 09:59:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-17 09:59:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-17 09:59:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-17 09:59:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-17 09:59:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-17 09:59:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-17 09:59:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-17 09:59:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-17 09:59:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-17 09:59:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-17 09:59:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-17 09:59:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-17 09:59:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-17 09:59:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-17 09:59:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-17 09:59:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-17 09:59:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-17 09:59:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-17 09:59:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-17 09:59:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-17 09:59:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-17 09:59:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-17 09:59:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-17 09:59:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-03-17 09:59:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-03-17 09:59:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-03-17 09:59:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2025-03-17 09:59:22,277 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2025-03-17 09:59:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-17 09:59:22,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-17 09:59:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-17 09:59:22,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-17 09:59:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_update_hw_mibs [2025-03-17 09:59:22,277 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_update_hw_mibs [2025-03-17 09:59:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_shutdown [2025-03-17 09:59:22,277 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_shutdown [2025-03-17 09:59:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-03-17 09:59:22,277 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-03-17 09:59:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure setup_queue_timers [2025-03-17 09:59:22,277 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_queue_timers [2025-03-17 09:59:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2025-03-17 09:59:22,277 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2025-03-17 09:59:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2025-03-17 09:59:22,277 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2025-03-17 09:59:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rd_ring [2025-03-17 09:59:22,277 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rd_ring [2025-03-17 09:59:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-03-17 09:59:22,277 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-03-17 09:59:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-03-17 09:59:22,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-03-17 09:59:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_dma_rings [2025-03-17 09:59:22,277 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_dma_rings [2025-03-17 09:59:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure safe_disable_mii_autopoll [2025-03-17 09:59:22,277 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_disable_mii_autopoll [2025-03-17 09:59:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2025-03-17 09:59:22,277 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2025-03-17 09:59:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure get_pending_timer_val [2025-03-17 09:59:22,277 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pending_timer_val [2025-03-17 09:59:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_unregister_notifier [2025-03-17 09:59:22,277 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_unregister_notifier [2025-03-17 09:59:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-03-17 09:59:22,277 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-03-17 09:59:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-03-17 09:59:22,277 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-03-17 09:59:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2025-03-17 09:59:22,277 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2025-03-17 09:59:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2025-03-17 09:59:22,277 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2025-03-17 09:59:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 09:59:22,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 09:59:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_media_mode [2025-03-17 09:59:22,277 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_media_mode [2025-03-17 09:59:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_cam_filter [2025-03-17 09:59:22,280 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_cam_filter [2025-03-17 09:59:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-17 09:59:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-17 09:59:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-17 09:59:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-17 09:59:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-17 09:59:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-17 09:59:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-17 09:59:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-17 09:59:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-17 09:59:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-17 09:59:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-17 09:59:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-17 09:59:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-17 09:59:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-17 09:59:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-17 09:59:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-17 09:59:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-17 09:59:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-17 09:59:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-17 09:59:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-03-17 09:59:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-03-17 09:59:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-03-17 09:59:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-03-17 09:59:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-03-17 09:59:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-03-17 09:59:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_probe [2025-03-17 09:59:22,281 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_probe [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-17 09:59:22,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_pci_remove [2025-03-17 09:59:22,281 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_pci_remove [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-03-17 09:59:22,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-17 09:59:22,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-17 09:59:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-03-17 09:59:22,284 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-03-17 09:59:22,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_velocity_info [2025-03-17 09:59:22,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_velocity_info [2025-03-17 09:59:22,284 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rings [2025-03-17 09:59:22,284 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rings [2025-03-17 09:59:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2025-03-17 09:59:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2025-03-17 09:59:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure enable_mii_autopoll [2025-03-17 09:59:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_mii_autopoll [2025-03-17 09:59:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2025-03-17 09:59:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2025-03-17 09:59:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-17 09:59:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-17 09:59:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-17 09:59:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-17 09:59:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-17 09:59:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-17 09:59:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-17 09:59:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-17 09:59:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-17 09:59:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-17 09:59:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-17 09:59:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-17 09:59:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-17 09:59:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-17 09:59:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-17 09:59:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-17 09:59:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-17 09:59:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-17 09:59:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-17 09:59:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-03-17 09:59:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-03-17 09:59:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-03-17 09:59:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-03-17 09:59:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-03-17 09:59:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-03-17 09:59:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-03-17 09:59:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-03-17 09:59:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-03-17 09:59:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-03-17 09:59:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-03-17 09:59:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-17 09:59:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-17 09:59:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-17 09:59:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-17 09:59:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-17 09:59:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-17 09:59:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-17 09:59:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-17 09:59:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-17 09:59:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-17 09:59:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-17 09:59:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-17 09:59:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-17 09:59:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-17 09:59:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-17 09:59:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-17 09:59:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-17 09:59:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-17 09:59:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-17 09:59:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-03-17 09:59:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-03-17 09:59:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-03-17 09:59:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-03-17 09:59:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-03-17 09:59:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-03-17 09:59:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-03-17 09:59:22,286 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-03-17 09:59:22,286 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-03-17 09:59:22,286 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-03-17 09:59:22,286 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2025-03-17 09:59:22,287 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-03-17 09:59:22,287 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2025-03-17 09:59:22,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2025-03-17 09:59:22,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_79 [2025-03-17 09:59:22,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_79 [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2025-03-17 09:59:22,287 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-03-17 09:59:22,287 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2025-03-17 09:59:22,287 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_int_opt [2025-03-17 09:59:22,287 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_int_opt [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-03-17 09:59:22,287 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_cam_mask [2025-03-17 09:59:22,287 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_cam_mask [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_suspend [2025-03-17 09:59:22,287 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_suspend [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2025-03-17 09:59:22,287 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_ip [2025-03-17 09:59:22,287 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_ip [2025-03-17 09:59:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-17 09:59:22,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-17 09:59:22,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-17 09:59:22,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-17 09:59:22,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-17 09:59:22,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-17 09:59:22,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-17 09:59:22,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-17 09:59:22,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-17 09:59:22,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-17 09:59:22,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-17 09:59:22,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-17 09:59:22,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-17 09:59:22,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-17 09:59:22,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-17 09:59:22,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-17 09:59:22,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-17 09:59:22,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-17 09:59:22,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-17 09:59:22,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-17 09:59:22,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-17 09:59:22,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-17 09:59:22,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-03-17 09:59:22,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-03-17 09:59:22,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-03-17 09:59:22,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-03-17 09:59:22,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2025-03-17 09:59:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2025-03-17 09:59:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2025-03-17 09:59:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2025-03-17 09:59:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_link [2025-03-17 09:59:22,290 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_link [2025-03-17 09:59:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-17 09:59:22,290 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-17 09:59:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-03-17 09:59:22,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-03-17 09:59:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2025-03-17 09:59:22,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2025-03-17 09:59:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-03-17 09:59:22,290 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-03-17 09:59:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure setup_adaptive_interrupts [2025-03-17 09:59:22,290 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_adaptive_interrupts [2025-03-17 09:59:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-17 09:59:22,290 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-17 09:59:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-17 09:59:22,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-17 09:59:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-03-17 09:59:22,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-03-17 09:59:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_power_state [2025-03-17 09:59:22,290 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_power_state [2025-03-17 09:59:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_close [2025-03-17 09:59:22,290 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_close [2025-03-17 09:59:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2025-03-17 09:59:22,290 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2025-03-17 09:59:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_bool_opt [2025-03-17 09:59:22,290 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_bool_opt [2025-03-17 09:59:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-03-17 09:59:22,290 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-03-17 09:59:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-03-17 09:59:22,290 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-03-17 09:59:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-03-17 09:59:22,290 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-03-17 09:59:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-17 09:59:22,290 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-17 09:59:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-17 09:59:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-17 09:59:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-17 09:59:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-17 09:59:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-17 09:59:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-17 09:59:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-17 09:59:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-17 09:59:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-17 09:59:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-17 09:59:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-17 09:59:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-17 09:59:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-17 09:59:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-17 09:59:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-17 09:59:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-17 09:59:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-17 09:59:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-17 09:59:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-17 09:59:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-17 09:59:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-17 09:59:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-17 09:59:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-17 09:59:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-17 09:59:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-17 09:59:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-17 09:59:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-17 09:59:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-17 09:59:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-17 09:59:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-17 09:59:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rings [2025-03-17 09:59:22,291 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rings [2025-03-17 09:59:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_intr [2025-03-17 09:59:22,291 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_intr [2025-03-17 09:59:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-17 09:59:22,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-17 09:59:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_86 [2025-03-17 09:59:22,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_86 [2025-03-17 09:59:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2025-03-17 09:59:22,291 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2025-03-17 09:59:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_remove [2025-03-17 09:59:22,291 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_remove [2025-03-17 09:59:22,292 INFO L130 BoogieDeclarations]: Found specification of procedure check_connection_type [2025-03-17 09:59:22,292 INFO L138 BoogieDeclarations]: Found implementation of procedure check_connection_type [2025-03-17 09:59:22,292 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2025-03-17 09:59:22,292 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2025-03-17 09:59:22,292 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rx_ring_indexes [2025-03-17 09:59:22,292 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rx_ring_indexes [2025-03-17 09:59:22,292 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_read [2025-03-17 09:59:22,292 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_read [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_open [2025-03-17 09:59:22,293 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_open [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_give_many_rx_descs [2025-03-17 09:59:22,293 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_give_many_rx_descs [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-17 09:59:22,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_multi [2025-03-17 09:59:22,293 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_multi [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2025-03-17 09:59:22,293 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_probe [2025-03-17 09:59:22,293 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_probe [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-03-17 09:59:22,293 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-17 09:59:22,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_velocity_info [2025-03-17 09:59:22,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_velocity_info [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_poll_controller [2025-03-17 09:59:22,293 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_poll_controller [2025-03-17 09:59:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2025-03-17 09:59:22,293 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2025-03-17 09:59:23,414 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 09:59:23,420 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 09:59:23,503 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18358: havoc netpoll_trap_#t~nondet2098#1; [2025-03-17 09:59:23,506 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18236: havoc #t~nondet2085; [2025-03-17 09:59:24,237 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9176: call ULTIMATE.dealloc(mii_init_~#BMCR~0#1.base, mii_init_~#BMCR~0#1.offset);havoc mii_init_~#BMCR~0#1.base, mii_init_~#BMCR~0#1.offset;call ULTIMATE.dealloc(mii_init_~#w~5#1.base, mii_init_~#w~5#1.offset);havoc mii_init_~#w~5#1.base, mii_init_~#w~5#1.offset;call ULTIMATE.dealloc(mii_init_~#w___0~5#1.base, mii_init_~#w___0~5#1.offset);havoc mii_init_~#w___0~5#1.base, mii_init_~#w___0~5#1.offset;call ULTIMATE.dealloc(mii_init_~#w___1~4#1.base, mii_init_~#w___1~4#1.offset);havoc mii_init_~#w___1~4#1.base, mii_init_~#w___1~4#1.offset;call ULTIMATE.dealloc(mii_init_~#w___2~3#1.base, mii_init_~#w___2~3#1.offset);havoc mii_init_~#w___2~3#1.base, mii_init_~#w___2~3#1.offset;call ULTIMATE.dealloc(mii_init_~#w___3~2#1.base, mii_init_~#w___3~2#1.offset);havoc mii_init_~#w___3~2#1.base, mii_init_~#w___3~2#1.offset;call ULTIMATE.dealloc(mii_init_~#w___4~1#1.base, mii_init_~#w___4~1#1.offset);havoc mii_init_~#w___4~1#1.base, mii_init_~#w___4~1#1.offset;call ULTIMATE.dealloc(mii_init_~#w___5~1#1.base, mii_init_~#w___5~1#1.offset);havoc mii_init_~#w___5~1#1.base, mii_init_~#w___5~1#1.offset;call ULTIMATE.dealloc(mii_init_~#w___6~1#1.base, mii_init_~#w___6~1#1.offset);havoc mii_init_~#w___6~1#1.base, mii_init_~#w___6~1#1.offset;call ULTIMATE.dealloc(mii_init_~#w___7~0#1.base, mii_init_~#w___7~0#1.offset);havoc mii_init_~#w___7~0#1.base, mii_init_~#w___7~0#1.offset;call ULTIMATE.dealloc(mii_init_~#w___8~0#1.base, mii_init_~#w___8~0#1.offset);havoc mii_init_~#w___8~0#1.base, mii_init_~#w___8~0#1.offset;call ULTIMATE.dealloc(mii_init_~#w___9~0#1.base, mii_init_~#w___9~0#1.offset);havoc mii_init_~#w___9~0#1.base, mii_init_~#w___9~0#1.offset;call ULTIMATE.dealloc(mii_init_~#w___10~0#1.base, mii_init_~#w___10~0#1.offset);havoc mii_init_~#w___10~0#1.base, mii_init_~#w___10~0#1.offset;call ULTIMATE.dealloc(mii_init_~#w___11~0#1.base, mii_init_~#w___11~0#1.offset);havoc mii_init_~#w___11~0#1.base, mii_init_~#w___11~0#1.offset; [2025-03-17 09:59:24,638 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18429: havoc #t~nondet2113; [2025-03-17 09:59:24,641 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7075: havoc #t~mem213.base, #t~mem213.offset;havoc #t~mem214; [2025-03-17 09:59:24,643 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18265: havoc #t~nondet2091; [2025-03-17 09:59:24,694 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7319: havoc #t~mem254.base, #t~mem254.offset; [2025-03-17 09:59:24,701 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6765: havoc #t~mem120.base, #t~mem120.offset; [2025-03-17 09:59:24,782 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18175: havoc #t~nondet2079; [2025-03-17 09:59:24,793 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18400: havoc #t~nondet2104; [2025-03-17 09:59:25,011 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8608: call ULTIMATE.dealloc(~#w~2.base, ~#w~2.offset);havoc ~#w~2.base, ~#w~2.offset;call ULTIMATE.dealloc(~#w___0~2.base, ~#w___0~2.offset);havoc ~#w___0~2.base, ~#w___0~2.offset;call ULTIMATE.dealloc(~#w___1~2.base, ~#w___1~2.offset);havoc ~#w___1~2.base, ~#w___1~2.offset; [2025-03-17 09:59:25,255 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6184: havoc arch_irqs_disabled_flags_#t~bitwise29#1; [2025-03-17 09:59:25,263 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7066: havoc #t~mem208; [2025-03-17 09:59:25,282 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18433: havoc unregister_inetaddr_notifier_#t~nondet2114#1; [2025-03-17 09:59:25,282 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15663-1: ldv_unregister_inetaddr_notifier_#res#1 := ldv_unregister_inetaddr_notifier_~arg0#1; [2025-03-17 09:59:25,282 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15977-1: ldv_unregister_inetaddr_notifier_116_#res#1 := ldv_unregister_inetaddr_notifier_116_~ldv_func_res~4#1; [2025-03-17 09:59:41,496 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12918-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-03-17 09:59:41,496 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14043: call ULTIMATE.dealloc(ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset);havoc ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset; [2025-03-17 09:59:41,496 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15962-1: ldv_register_inetaddr_notifier_115_#res#1 := ldv_register_inetaddr_notifier_115_~ldv_func_res~3#1; [2025-03-17 09:59:41,496 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18408: havoc register_inetaddr_notifier_#t~nondet2106#1; [2025-03-17 09:59:41,496 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14054: call ULTIMATE.dealloc(ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset);havoc ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset; [2025-03-17 09:59:41,496 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18420: havoc skb_pad_#t~nondet2109#1; [2025-03-17 09:59:41,496 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12943-1: ldv___platform_driver_register_#res#1 := ldv___platform_driver_register_~arg0#1; [2025-03-17 09:59:41,496 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6668: havoc dev_name_#t~mem70#1.base, dev_name_#t~mem70#1.offset; [2025-03-17 09:59:41,496 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6603: havoc kobject_name_#t~mem64#1.base, kobject_name_#t~mem64#1.offset; [2025-03-17 09:59:41,496 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1: #t~ret2116#1 := main_#res#1;havoc main_#t~ret1766#1, main_~tmp~105#1;assume { :end_inline_main } true; [2025-03-17 09:59:41,496 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18365: havoc pci_enable_device_#t~nondet2099#1; [2025-03-17 09:59:41,496 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18171: havoc __pci_register_driver_#t~nondet2078#1; [2025-03-17 09:59:41,497 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7139: havoc skb_frag_page_#t~mem231#1.base, skb_frag_page_#t~mem231#1.offset; [2025-03-17 09:59:41,497 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18372: havoc pci_request_regions_#t~nondet2100#1; [2025-03-17 09:59:41,497 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15994-1: ldv___pci_register_driver_117_#res#1 := ldv___pci_register_driver_117_~ldv_func_res~5#1; [2025-03-17 09:59:41,497 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7212: havoc ethtool_cmd_speed_#t~mem242#1;havoc ethtool_cmd_speed_#t~mem243#1;havoc ethtool_cmd_speed_#t~bitwise244#1; [2025-03-17 09:59:41,497 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18179: havoc __platform_driver_register_#t~nondet2080#1; [2025-03-17 09:59:41,497 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7081: havoc skb_headlen_#t~mem215#1;havoc skb_headlen_#t~mem216#1; [2025-03-17 09:59:41,497 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18182: havoc __pskb_pull_tail_#t~ret2081#1.base, __pskb_pull_tail_#t~ret2081#1.offset; [2025-03-17 09:59:41,497 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10586: call ULTIMATE.dealloc(velocity_change_mtu_~#rx~0#1.base, velocity_change_mtu_~#rx~0#1.offset);havoc velocity_change_mtu_~#rx~0#1.base, velocity_change_mtu_~#rx~0#1.offset;call ULTIMATE.dealloc(velocity_change_mtu_~#tx~0#1.base, velocity_change_mtu_~#tx~0#1.offset);havoc velocity_change_mtu_~#tx~0#1.base, velocity_change_mtu_~#tx~0#1.offset; [2025-03-17 09:59:41,497 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7219: havoc read_pnet_#t~mem245#1.base, read_pnet_#t~mem245#1.offset; [2025-03-17 09:59:41,497 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16010-1: ldv___platform_driver_register_118_#res#1 := ldv___platform_driver_register_118_~ldv_func_res~6#1; [2025-03-17 09:59:41,497 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18257: havoc eth_mac_addr_#t~nondet2089#1; [2025-03-17 09:59:41,497 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15088-1: ldv_register_inetaddr_notifier_#res#1 := ldv_register_inetaddr_notifier_~arg0#1; [2025-03-17 09:59:41,497 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-17 09:59:41,497 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7097: havoc skb_network_header_#t~mem223#1.base, skb_network_header_#t~mem223#1.offset;havoc skb_network_header_#t~mem224#1; [2025-03-17 09:59:46,568 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8531: call ULTIMATE.dealloc(set_mii_flow_control_~#w~1#1.base, set_mii_flow_control_~#w~1#1.offset);havoc set_mii_flow_control_~#w~1#1.base, set_mii_flow_control_~#w~1#1.offset;call ULTIMATE.dealloc(set_mii_flow_control_~#w___0~1#1.base, set_mii_flow_control_~#w___0~1#1.offset);havoc set_mii_flow_control_~#w___0~1#1.base, set_mii_flow_control_~#w___0~1#1.offset;call ULTIMATE.dealloc(set_mii_flow_control_~#w___1~1#1.base, set_mii_flow_control_~#w___1~1#1.offset);havoc set_mii_flow_control_~#w___1~1#1.base, set_mii_flow_control_~#w___1~1#1.offset;call ULTIMATE.dealloc(set_mii_flow_control_~#w___2~1#1.base, set_mii_flow_control_~#w___2~1#1.offset);havoc set_mii_flow_control_~#w___2~1#1.base, set_mii_flow_control_~#w___2~1#1.offset;call ULTIMATE.dealloc(set_mii_flow_control_~#w___3~1#1.base, set_mii_flow_control_~#w___3~1#1.offset);havoc set_mii_flow_control_~#w___3~1#1.base, set_mii_flow_control_~#w___3~1#1.offset;call ULTIMATE.dealloc(set_mii_flow_control_~#w___4~0#1.base, set_mii_flow_control_~#w___4~0#1.offset);havoc set_mii_flow_control_~#w___4~0#1.base, set_mii_flow_control_~#w___4~0#1.offset;call ULTIMATE.dealloc(set_mii_flow_control_~#w___5~0#1.base, set_mii_flow_control_~#w___5~0#1.offset);havoc set_mii_flow_control_~#w___5~0#1.base, set_mii_flow_control_~#w___5~0#1.offset;call ULTIMATE.dealloc(set_mii_flow_control_~#w___6~0#1.base, set_mii_flow_control_~#w___6~0#1.offset);havoc set_mii_flow_control_~#w___6~0#1.base, set_mii_flow_control_~#w___6~0#1.offset; [2025-03-17 09:59:46,569 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8681: call ULTIMATE.dealloc(~#w~4#1.base, ~#w~4#1.offset);havoc ~#w~4#1.base, ~#w~4#1.offset;call ULTIMATE.dealloc(~#w___0~4#1.base, ~#w___0~4#1.offset);havoc ~#w___0~4#1.base, ~#w___0~4#1.offset;call ULTIMATE.dealloc(~#w___1~3#1.base, ~#w___1~3#1.offset);havoc ~#w___1~3#1.base, ~#w___1~3#1.offset;call ULTIMATE.dealloc(~#w___2~2#1.base, ~#w___2~2#1.offset);havoc ~#w___2~2#1.base, ~#w___2~2#1.offset;call ULTIMATE.dealloc(~#CTRL1000~0#1.base, ~#CTRL1000~0#1.offset);havoc ~#CTRL1000~0#1.base, ~#CTRL1000~0#1.offset;call ULTIMATE.dealloc(~#ANAR~2#1.base, ~#ANAR~2#1.offset);havoc ~#ANAR~2#1.base, ~#ANAR~2#1.offset; [2025-03-17 09:59:46,569 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8423: call ULTIMATE.dealloc(mii_check_media_mode_~#ANAR~0#1.base, mii_check_media_mode_~#ANAR~0#1.offset);havoc mii_check_media_mode_~#ANAR~0#1.base, mii_check_media_mode_~#ANAR~0#1.offset;call ULTIMATE.dealloc(mii_check_media_mode_~#w~0#1.base, mii_check_media_mode_~#w~0#1.offset);havoc mii_check_media_mode_~#w~0#1.base, mii_check_media_mode_~#w~0#1.offset;call ULTIMATE.dealloc(mii_check_media_mode_~#w___0~0#1.base, mii_check_media_mode_~#w___0~0#1.offset);havoc mii_check_media_mode_~#w___0~0#1.base, mii_check_media_mode_~#w___0~0#1.offset;call ULTIMATE.dealloc(mii_check_media_mode_~#w___1~0#1.base, mii_check_media_mode_~#w___1~0#1.offset);havoc mii_check_media_mode_~#w___1~0#1.base, mii_check_media_mode_~#w___1~0#1.offset;call ULTIMATE.dealloc(mii_check_media_mode_~#w___2~0#1.base, mii_check_media_mode_~#w___2~0#1.offset);havoc mii_check_media_mode_~#w___2~0#1.base, mii_check_media_mode_~#w___2~0#1.offset;call ULTIMATE.dealloc(mii_check_media_mode_~#w___3~0#1.base, mii_check_media_mode_~#w___3~0#1.offset);havoc mii_check_media_mode_~#w___3~0#1.base, mii_check_media_mode_~#w___3~0#1.offset; [2025-03-17 09:59:47,324 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18273: havoc find_next_bit_#t~nondet2093#1; [2025-03-17 09:59:47,324 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18269: havoc find_first_bit_#t~nondet2092#1; [2025-03-17 09:59:47,324 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8123: call ULTIMATE.dealloc(~#vid~0#1.base, ~#vid~0#1.offset);havoc ~#vid~0#1.base, ~#vid~0#1.offset; [2025-03-17 09:59:49,636 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18203: havoc alloc_etherdev_mqs_#t~ret2082#1.base, alloc_etherdev_mqs_#t~ret2082#1.offset; [2025-03-17 09:59:49,636 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11170: call ULTIMATE.dealloc(~#id~0#1.base, ~#id~0#1.offset);havoc ~#id~0#1.base, ~#id~0#1.offset; [2025-03-17 09:59:49,636 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18239: havoc dev_driver_string_#t~ret2086#1.base, dev_driver_string_#t~ret2086#1.offset; [2025-03-17 09:59:49,636 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18307: havoc ldv_pre_register_netdev_#t~nondet2095#1; [2025-03-17 09:59:49,636 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6597: havoc resource_size_#t~mem62#1;havoc resource_size_#t~mem63#1; [2025-03-17 09:59:49,636 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11090: call ULTIMATE.dealloc(velocity_get_platform_info_~#res~1#1.base, velocity_get_platform_info_~#res~1#1.offset);havoc velocity_get_platform_info_~#res~1#1.base, velocity_get_platform_info_~#res~1#1.offset; [2025-03-17 09:59:49,636 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15847-1: ldv_register_netdev_99_#res#1 := ldv_register_netdev_99_~ldv_func_res~2#1; [2025-03-17 09:59:49,636 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11041: call ULTIMATE.dealloc(velocity_init_info_~#__key~0#1.base, velocity_init_info_~#__key~0#1.offset);havoc velocity_init_info_~#__key~0#1.base, velocity_init_info_~#__key~0#1.offset; [2025-03-17 09:59:49,636 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15832-1: ldv_alloc_etherdev_mqs_98_#res#1.base, ldv_alloc_etherdev_mqs_98_#res#1.offset := ldv_alloc_etherdev_mqs_98_~ldv_func_res~1#1.base, ldv_alloc_etherdev_mqs_98_~ldv_func_res~1#1.offset; [2025-03-17 09:59:49,636 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8039: havoc get_chip_name_#t~mem397#1.base, get_chip_name_#t~mem397#1.offset; [2025-03-17 09:59:49,636 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18247: havoc dev_notice_#t~nondet2088#1; [2025-03-17 09:59:49,636 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18412: havoc register_netdev_#t~nondet2107#1; [2025-03-17 09:59:49,636 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12962-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-17 09:59:49,636 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18282: havoc ioremap_nocache_#t~ret2094#1.base, ioremap_nocache_#t~ret2094#1.offset; [2025-03-17 09:59:49,636 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12965-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-17 09:59:49,636 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15129-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-17 09:59:49,637 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15130-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-17 09:59:49,637 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12967-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-17 09:59:49,652 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-17 09:59:51,360 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6739: havoc is_device_dma_capable_#t~mem85#1.base, is_device_dma_capable_#t~mem85#1.offset;havoc is_device_dma_capable_#t~mem86#1.base, is_device_dma_capable_#t~mem86#1.offset;havoc is_device_dma_capable_#t~mem87#1;havoc is_device_dma_capable_#t~short88#1; [2025-03-17 09:59:51,360 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9614: call ULTIMATE.dealloc(velocity_init_dma_rings_~#pool_dma~0#1.base, velocity_init_dma_rings_~#pool_dma~0#1.offset);havoc velocity_init_dma_rings_~#pool_dma~0#1.base, velocity_init_dma_rings_~#pool_dma~0#1.offset; [2025-03-17 09:59:51,749 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6702: havoc __kmalloc_#t~ret81#1.base, __kmalloc_#t~ret81#1.offset; [2025-03-17 09:59:51,975 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16038: havoc #t~mem1961.base, #t~mem1961.offset;havoc #t~mem1962.base, #t~mem1962.offset; [2025-03-17 09:59:54,294 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11473: call ULTIMATE.dealloc(velocity_set_wol_~#buf~0#1.base, velocity_set_wol_~#buf~0#1.offset);havoc velocity_set_wol_~#buf~0#1.base, velocity_set_wol_~#buf~0#1.offset;call ULTIMATE.dealloc(velocity_set_wol_~#mask_pattern~0#1.base, velocity_set_wol_~#mask_pattern~0#1.offset);havoc velocity_set_wol_~#mask_pattern~0#1.base, velocity_set_wol_~#mask_pattern~0#1.offset;call ULTIMATE.dealloc(velocity_set_wol_~#w~6#1.base, velocity_set_wol_~#w~6#1.offset);havoc velocity_set_wol_~#w~6#1.base, velocity_set_wol_~#w~6#1.offset;call ULTIMATE.dealloc(velocity_set_wol_~#w___0~6#1.base, velocity_set_wol_~#w___0~6#1.offset);havoc velocity_set_wol_~#w___0~6#1.base, velocity_set_wol_~#w___0~6#1.offset;call ULTIMATE.dealloc(velocity_set_wol_~#w___1~5#1.base, velocity_set_wol_~#w___1~5#1.offset);havoc velocity_set_wol_~#w___1~5#1.base, velocity_set_wol_~#w___1~5#1.offset; [2025-03-17 09:59:54,294 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18214: havoc crc_ccitt_#t~nondet2084#1; [2025-03-17 09:59:54,294 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18379: havoc pci_save_state_#t~nondet2101#1; [2025-03-17 09:59:54,294 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18207: havoc bitrev32_#t~nondet2083#1; [2025-03-17 09:59:54,330 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18167: havoc __pci_enable_wake_#t~nondet2077#1; [2025-03-17 09:59:55,309 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18320: havoc lock_is_held_#t~nondet2096#1; [2025-03-17 09:59:55,309 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18404: havoc rcu_lockdep_current_cpu_online_#t~nondet2105#1; [2025-03-17 09:59:55,407 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11154: havoc #t~bitwise1449; [2025-03-17 09:59:55,428 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18396: havoc #t~nondet2103; [2025-03-17 09:59:55,472 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18243: havoc #t~nondet2087; [2025-03-17 09:59:55,897 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18386: havoc pci_set_power_state_#t~nondet2102#1; [2025-03-17 09:59:56,611 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6127: havoc #t~mem0;havoc #t~bitwise1; [2025-03-17 09:59:58,731 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6121: #res := 1; [2025-03-17 09:59:59,659 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8635: call ULTIMATE.dealloc(~#ANAR~1.base, ~#ANAR~1.offset);havoc ~#ANAR~1.base, ~#ANAR~1.offset;call ULTIMATE.dealloc(~#w~3.base, ~#w~3.offset);havoc ~#w~3.base, ~#w~3.offset;call ULTIMATE.dealloc(~#w___0~3.base, ~#w___0~3.offset);havoc ~#w___0~3.base, ~#w___0~3.offset; [2025-03-17 10:00:00,401 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15173-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-03-17 10:00:00,401 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15776-1: ldv_request_irq_88_#res#1 := ldv_request_irq_88_~ldv_func_res~0#1; [2025-03-17 10:00:00,401 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18416: havoc request_threaded_irq_#t~nondet2108#1; [2025-03-17 10:00:03,785 INFO L? ?]: Removed 3790 outVars from TransFormulas that were not future-live. [2025-03-17 10:00:03,785 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 10:00:03,899 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 10:00:03,900 INFO L336 CfgBuilder]: Removed 2 assume(true) statements. [2025-03-17 10:00:03,900 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 10:00:03 BoogieIcfgContainer [2025-03-17 10:00:03,900 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 10:00:03,902 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 10:00:03,902 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 10:00:03,905 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 10:00:03,905 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 09:59:15" (1/3) ... [2025-03-17 10:00:03,906 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41af7835 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 10:00:03, skipping insertion in model container [2025-03-17 10:00:03,907 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:59:19" (2/3) ... [2025-03-17 10:00:03,907 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41af7835 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 10:00:03, skipping insertion in model container [2025-03-17 10:00:03,907 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 10:00:03" (3/3) ... [2025-03-17 10:00:03,908 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2025-03-17 10:00:03,918 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 10:00:03,921 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i that has 198 procedures, 4051 locations, 1 initial locations, 90 loop locations, and 3 error locations. [2025-03-17 10:00:04,017 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 10:00:04,028 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@1f80fee3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 10:00:04,028 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-03-17 10:00:04,039 INFO L276 IsEmpty]: Start isEmpty. Operand has 3788 states, 2748 states have (on average 1.3824599708879184) internal successors, (3799), 2811 states have internal predecessors, (3799), 899 states have call successors, (899), 139 states have call predecessors, (899), 138 states have return successors, (891), 874 states have call predecessors, (891), 891 states have call successors, (891) [2025-03-17 10:00:04,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2025-03-17 10:00:04,050 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 10:00:04,051 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 10:00:04,051 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-03-17 10:00:04,056 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:00:04,057 INFO L85 PathProgramCache]: Analyzing trace with hash 1055959149, now seen corresponding path program 1 times [2025-03-17 10:00:04,062 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:00:04,062 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [219175458] [2025-03-17 10:00:04,063 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:00:04,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 10:00:12,854 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 185 statements into 1 equivalence classes. [2025-03-17 10:00:13,262 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 185 of 185 statements. [2025-03-17 10:00:13,263 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:00:13,263 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 10:00:14,114 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2025-03-17 10:00:14,115 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 10:00:14,115 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [219175458] [2025-03-17 10:00:14,115 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [219175458] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 10:00:14,117 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 10:00:14,117 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-17 10:00:14,119 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [584832861] [2025-03-17 10:00:14,119 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 10:00:14,122 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 10:00:14,123 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 10:00:14,141 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 10:00:14,141 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 10:00:14,150 INFO L87 Difference]: Start difference. First operand has 3788 states, 2748 states have (on average 1.3824599708879184) internal successors, (3799), 2811 states have internal predecessors, (3799), 899 states have call successors, (899), 139 states have call predecessors, (899), 138 states have return successors, (891), 874 states have call predecessors, (891), 891 states have call successors, (891) Second operand has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2025-03-17 10:00:18,273 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-17 10:00:23,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 10:00:23,444 INFO L93 Difference]: Finished difference Result 11070 states and 16739 transitions. [2025-03-17 10:00:23,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 10:00:23,446 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 185 [2025-03-17 10:00:23,446 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 10:00:23,504 INFO L225 Difference]: With dead ends: 11070 [2025-03-17 10:00:23,504 INFO L226 Difference]: Without dead ends: 7300 [2025-03-17 10:00:23,537 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 10:00:23,539 INFO L435 NwaCegarLoop]: 5180 mSDtfsCounter, 5260 mSDsluCounter, 5083 mSDsCounter, 0 mSdLazyCounter, 446 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5260 SdHoareTripleChecker+Valid, 10263 SdHoareTripleChecker+Invalid, 450 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 446 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.7s IncrementalHoareTripleChecker+Time [2025-03-17 10:00:23,539 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5260 Valid, 10263 Invalid, 450 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 446 Invalid, 1 Unknown, 0 Unchecked, 8.7s Time] [2025-03-17 10:00:23,563 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7300 states. [2025-03-17 10:00:23,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7300 to 7296. [2025-03-17 10:00:23,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7296 states, 5318 states have (on average 1.3412937194433998) internal successors, (7133), 5432 states have internal predecessors, (7133), 1704 states have call successors, (1704), 272 states have call predecessors, (1704), 271 states have return successors, (1701), 1667 states have call predecessors, (1701), 1701 states have call successors, (1701) [2025-03-17 10:00:23,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7296 states to 7296 states and 10538 transitions. [2025-03-17 10:00:23,973 INFO L78 Accepts]: Start accepts. Automaton has 7296 states and 10538 transitions. Word has length 185 [2025-03-17 10:00:23,974 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 10:00:23,974 INFO L471 AbstractCegarLoop]: Abstraction has 7296 states and 10538 transitions. [2025-03-17 10:00:23,975 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2025-03-17 10:00:23,975 INFO L276 IsEmpty]: Start isEmpty. Operand 7296 states and 10538 transitions. [2025-03-17 10:00:23,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2025-03-17 10:00:23,979 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 10:00:23,979 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 10:00:23,980 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-17 10:00:23,980 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-03-17 10:00:23,980 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:00:23,980 INFO L85 PathProgramCache]: Analyzing trace with hash 308677799, now seen corresponding path program 1 times [2025-03-17 10:00:23,980 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:00:23,980 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1322982354] [2025-03-17 10:00:23,981 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:00:23,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 10:00:32,626 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 190 statements into 1 equivalence classes. [2025-03-17 10:00:32,730 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 190 of 190 statements. [2025-03-17 10:00:32,731 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:00:32,731 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 10:00:33,266 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2025-03-17 10:00:33,267 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 10:00:33,267 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1322982354] [2025-03-17 10:00:33,267 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1322982354] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 10:00:33,267 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 10:00:33,267 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-17 10:00:33,267 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [965195617] [2025-03-17 10:00:33,267 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 10:00:33,268 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 10:00:33,268 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 10:00:33,268 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 10:00:33,268 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 10:00:33,269 INFO L87 Difference]: Start difference. First operand 7296 states and 10538 transitions. Second operand has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2025-03-17 10:00:37,351 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []