./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 e2fb8bed 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-?-e2fb8be-m [2025-03-08 20:51:50,311 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 20:51:50,367 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-08 20:51:50,371 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 20:51:50,373 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 20:51:50,392 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 20:51:50,392 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 20:51:50,392 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 20:51:50,393 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-08 20:51:50,393 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-08 20:51:50,393 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 20:51:50,394 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 20:51:50,394 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 20:51:50,394 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 20:51:50,394 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 20:51:50,395 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 20:51:50,395 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 20:51:50,395 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-08 20:51:50,395 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 20:51:50,395 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 20:51:50,395 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 20:51:50,395 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 20:51:50,395 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 20:51:50,395 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 20:51:50,395 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 20:51:50,395 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 20:51:50,395 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 20:51:50,395 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-08 20:51:50,396 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 20:51:50,396 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 20:51:50,396 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 20:51:50,396 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 20:51:50,396 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 20:51:50,396 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 20:51:50,396 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-08 20:51:50,396 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-08 20:51:50,396 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 20:51:50,397 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 20:51:50,397 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 20:51:50,397 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 20:51:50,397 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 [2025-03-08 20:51:50,646 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 20:51:50,653 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 20:51:50,655 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 20:51:50,656 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 20:51:50,656 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 20:51:50,657 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2025-03-08 20:51:52,485 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b79f99890/701440ed60974d44a82ccbcf4716a544/FLAG6472c1c84 [2025-03-08 20:51:53,141 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 20:51:53,142 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2025-03-08 20:51:53,194 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b79f99890/701440ed60974d44a82ccbcf4716a544/FLAG6472c1c84 [2025-03-08 20:51:53,569 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b79f99890/701440ed60974d44a82ccbcf4716a544 [2025-03-08 20:51:53,570 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 20:51:53,571 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 20:51:53,572 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 20:51:53,572 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 20:51:53,576 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 20:51:53,577 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 08:51:53" (1/1) ... [2025-03-08 20:51:53,577 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3668229c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:51:53, skipping insertion in model container [2025-03-08 20:51:53,577 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 08:51:53" (1/1) ... [2025-03-08 20:51:53,705 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 20:51:56,773 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] [2025-03-08 20:51:56,777 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] [2025-03-08 20:51:56,777 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] [2025-03-08 20:51:56,780 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] [2025-03-08 20:51:56,810 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 20:51:56,866 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 20:51:56,947 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] [2025-03-08 20:51:56,948 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] [2025-03-08 20:51:56,949 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6119] [2025-03-08 20:51:56,950 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] [2025-03-08 20:51:56,951 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] [2025-03-08 20:51:56,951 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6242] [2025-03-08 20:51:56,952 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6245] [2025-03-08 20:51:56,952 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6247] [2025-03-08 20:51:56,952 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6252] [2025-03-08 20:51:56,952 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6255] [2025-03-08 20:51:56,952 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6257] [2025-03-08 20:51:56,952 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6262] [2025-03-08 20:51:56,952 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6265] [2025-03-08 20:51:56,952 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6267] [2025-03-08 20:51:56,953 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6272] [2025-03-08 20:51:56,953 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6275] [2025-03-08 20:51:56,953 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6277] [2025-03-08 20:51:56,953 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6315] [2025-03-08 20:51:56,953 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6318] [2025-03-08 20:51:56,953 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6320] [2025-03-08 20:51:56,953 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6325] [2025-03-08 20:51:56,954 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6328] [2025-03-08 20:51:56,954 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6330] [2025-03-08 20:51:56,954 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6335] [2025-03-08 20:51:56,954 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6338] [2025-03-08 20:51:56,954 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6340] [2025-03-08 20:51:56,954 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6345] [2025-03-08 20:51:56,954 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6348] [2025-03-08 20:51:56,954 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6350] [2025-03-08 20:51:56,955 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6443] [2025-03-08 20:51:56,956 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6452] [2025-03-08 20:51:56,957 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6610] [2025-03-08 20:51:56,957 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6618] [2025-03-08 20:51:56,958 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6626] [2025-03-08 20:51:56,958 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6633] [2025-03-08 20:51:56,958 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6640] [2025-03-08 20:51:56,958 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6647] [2025-03-08 20:51:56,962 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] [2025-03-08 20:51:56,963 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] [2025-03-08 20:51:56,963 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] [2025-03-08 20:51:56,964 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] [2025-03-08 20:51:56,965 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] [2025-03-08 20:51:56,970 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] [2025-03-08 20:51:56,971 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7309] [2025-03-08 20:51:57,026 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9588] [2025-03-08 20:51:57,042 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [10395] [2025-03-08 20:51:57,150 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] [2025-03-08 20:51:57,151 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] [2025-03-08 20:51:57,151 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] [2025-03-08 20:51:57,151 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] [2025-03-08 20:51:57,162 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 20:51:57,420 INFO L204 MainTranslator]: Completed translation [2025-03-08 20:51:57,420 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:51:57 WrapperNode [2025-03-08 20:51:57,420 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 20:51:57,421 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 20:51:57,421 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 20:51:57,421 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 20:51:57,427 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:51:57" (1/1) ... [2025-03-08 20:51:57,507 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:51:57" (1/1) ... [2025-03-08 20:51:57,730 INFO L138 Inliner]: procedures = 638, calls = 4771, calls flagged for inlining = 349, calls inlined = 312, statements flattened = 11361 [2025-03-08 20:51:57,731 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 20:51:57,731 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 20:51:57,732 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 20:51:57,732 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 20:51:57,739 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:51:57" (1/1) ... [2025-03-08 20:51:57,740 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:51:57" (1/1) ... [2025-03-08 20:51:57,791 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:51:57" (1/1) ... [2025-03-08 20:51:59,442 INFO L175 MemorySlicer]: Split 2908 memory accesses to 30 slices as follows [3, 2, 2, 10, 1, 2587, 7, 5, 14, 50, 1, 40, 1, 2, 9, 9, 9, 9, 5, 9, 9, 5, 3, 9, 6, 9, 9, 54, 26, 3]. 89 percent of accesses are in the largest equivalence class. The 1532 initializations are split as follows [3, 0, 0, 0, 0, 1437, 0, 5, 0, 0, 0, 0, 1, 2, 8, 8, 8, 8, 0, 8, 8, 5, 0, 8, 6, 8, 8, 0, 0, 1]. The 546 writes are split as follows [0, 1, 1, 8, 0, 434, 2, 0, 7, 25, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 42, 24, 0]. [2025-03-08 20:51:59,443 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:51:57" (1/1) ... [2025-03-08 20:51:59,443 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:51:57" (1/1) ... [2025-03-08 20:51:59,602 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:51:57" (1/1) ... [2025-03-08 20:51:59,624 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:51:57" (1/1) ... [2025-03-08 20:51:59,674 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:51:57" (1/1) ... [2025-03-08 20:51:59,706 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:51:57" (1/1) ... [2025-03-08 20:51:59,776 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 20:51:59,777 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 20:51:59,777 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 20:51:59,777 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 20:51:59,778 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:51:57" (1/1) ... [2025-03-08 20:51:59,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 20:51:59,793 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 20:51:59,806 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) [2025-03-08 20:51:59,809 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 [2025-03-08 20:51:59,829 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-03-08 20:51:59,830 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-03-08 20:51:59,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-08 20:51:59,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-08 20:51:59,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2025-03-08 20:51:59,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2025-03-08 20:51:59,830 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-03-08 20:51:59,830 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-03-08 20:51:59,830 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2025-03-08 20:51:59,830 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2025-03-08 20:51:59,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-08 20:51:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-08 20:51:59,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-08 20:51:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-08 20:51:59,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_80 [2025-03-08 20:51:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_80 [2025-03-08 20:51:59,831 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2025-03-08 20:51:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2025-03-08 20:51:59,831 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-03-08 20:51:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-03-08 20:51:59,831 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-03-08 20:51:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-03-08 20:51:59,831 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_resume [2025-03-08 20:51:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_resume [2025-03-08 20:51:59,831 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_print_link_status [2025-03-08 20:51:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_print_link_status [2025-03-08 20:51:59,831 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_registers [2025-03-08 20:51:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_registers [2025-03-08 20:51:59,831 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_write [2025-03-08 20:51:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_write [2025-03-08 20:51:59,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-08 20:51:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-08 20:51:59,831 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-03-08 20:51:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-03-08 20:51:59,831 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2025-03-08 20:51:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2025-03-08 20:51:59,831 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-03-08 20:51:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-03-08 20:51:59,831 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_remove [2025-03-08 20:51:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_remove [2025-03-08 20:51:59,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-08 20:51:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-08 20:51:59,831 INFO L130 BoogieDeclarations]: Found specification of procedure enable_flow_control_ability [2025-03-08 20:51:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_flow_control_ability [2025-03-08 20:51:59,831 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-08 20:51:59,833 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-03-08 20:51:59,833 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-03-08 20:51:59,833 INFO L130 BoogieDeclarations]: Found specification of procedure set_pending_timer_val [2025-03-08 20:51:59,833 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pending_timer_val [2025-03-08 20:51:59,833 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-03-08 20:51:59,833 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-03-08 20:51:59,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-08 20:51:59,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-08 20:51:59,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-08 20:51:59,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-08 20:51:59,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-08 20:51:59,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-08 20:51:59,834 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_up [2025-03-08 20:51:59,834 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_up [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure mac_wol_reset [2025-03-08 20:51:59,834 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_wol_reset [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-08 20:51:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-08 20:51:59,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-08 20:51:59,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-08 20:51:59,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-08 20:51:59,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-08 20:51:59,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-08 20:51:59,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-08 20:51:59,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-08 20:51:59,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-08 20:51:59,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-03-08 20:51:59,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-03-08 20:51:59,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-03-08 20:51:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-03-08 20:51:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-03-08 20:51:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_down [2025-03-08 20:51:59,837 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_down [2025-03-08 20:51:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-08 20:51:59,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-08 20:51:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_vlan_cam_mask [2025-03-08 20:51:59,837 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_vlan_cam_mask [2025-03-08 20:51:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-08 20:51:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-08 20:51:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-08 20:51:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-08 20:51:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-08 20:51:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-08 20:51:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-08 20:51:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-08 20:51:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-08 20:51:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-08 20:51:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-08 20:51:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-08 20:51:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-08 20:51:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-08 20:51:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-08 20:51:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-08 20:51:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-08 20:51:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-08 20:51:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-08 20:51:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-08 20:51:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-03-08 20:51:59,838 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-03-08 20:51:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-03-08 20:51:59,838 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-08 20:51:59,838 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-08 20:51:59,838 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-08 20:51:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-08 20:51:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-08 20:51:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-08 20:51:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-08 20:51:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-08 20:51:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-08 20:51:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-08 20:51:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-08 20:51:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-08 20:51:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-08 20:51:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-08 20:51:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-08 20:51:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-08 20:51:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-08 20:51:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-08 20:51:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-08 20:51:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-03-08 20:51:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-03-08 20:51:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-03-08 20:51:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-03-08 20:51:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-03-08 20:51:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-03-08 20:51:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-03-08 20:51:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-03-08 20:51:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-03-08 20:51:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-03-08 20:51:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-03-08 20:51:59,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-08 20:51:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-08 20:51:59,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-08 20:51:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-08 20:51:59,841 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2025-03-08 20:51:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2025-03-08 20:51:59,841 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_opt_media_mode [2025-03-08 20:51:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_opt_media_mode [2025-03-08 20:51:59,841 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_tx_srv [2025-03-08 20:51:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_tx_srv [2025-03-08 20:51:59,841 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2025-03-08 20:51:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2025-03-08 20:51:59,841 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-03-08 20:51:59,842 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-03-08 20:51:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2025-03-08 20:51:59,842 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2025-03-08 20:51:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_rx_refill [2025-03-08 20:51:59,842 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_rx_refill [2025-03-08 20:51:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-08 20:51:59,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-08 20:51:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure mii_set_auto_on [2025-03-08 20:51:59,842 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_set_auto_on [2025-03-08 20:51:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-08 20:51:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-03-08 20:51:59,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-03-08 20:51:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-03-08 20:51:59,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-03-08 20:51:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2025-03-08 20:51:59,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2025-03-08 20:51:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_save_context [2025-03-08 20:51:59,842 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_save_context [2025-03-08 20:51:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-03-08 20:51:59,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-03-08 20:51:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2025-03-08 20:51:59,842 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2025-03-08 20:51:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 20:51:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-08 20:51:59,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-08 20:51:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-08 20:51:59,842 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-08 20:51:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-08 20:51:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-08 20:51:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-08 20:51:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-08 20:51:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-08 20:51:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-08 20:51:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2025-03-08 20:51:59,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-08 20:51:59,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-08 20:51:59,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_update_hw_mibs [2025-03-08 20:51:59,845 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_update_hw_mibs [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_shutdown [2025-03-08 20:51:59,845 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_shutdown [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-03-08 20:51:59,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure setup_queue_timers [2025-03-08 20:51:59,845 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_queue_timers [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2025-03-08 20:51:59,845 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2025-03-08 20:51:59,845 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rd_ring [2025-03-08 20:51:59,845 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rd_ring [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-03-08 20:51:59,845 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-03-08 20:51:59,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_dma_rings [2025-03-08 20:51:59,845 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_dma_rings [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure safe_disable_mii_autopoll [2025-03-08 20:51:59,845 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_disable_mii_autopoll [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2025-03-08 20:51:59,845 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure get_pending_timer_val [2025-03-08 20:51:59,845 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pending_timer_val [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_unregister_notifier [2025-03-08 20:51:59,845 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_unregister_notifier [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-03-08 20:51:59,845 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-03-08 20:51:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-03-08 20:51:59,846 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-03-08 20:51:59,846 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2025-03-08 20:51:59,846 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2025-03-08 20:51:59,846 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2025-03-08 20:51:59,846 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2025-03-08 20:51:59,846 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 20:51:59,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 20:51:59,846 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_media_mode [2025-03-08 20:51:59,848 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_media_mode [2025-03-08 20:51:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_cam_filter [2025-03-08 20:51:59,848 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_cam_filter [2025-03-08 20:51:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-08 20:51:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-08 20:51:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-08 20:51:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-08 20:51:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-08 20:51:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-08 20:51:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-08 20:51:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-08 20:51:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-08 20:51:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-08 20:51:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-08 20:51:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-08 20:51:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-08 20:51:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-08 20:51:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-08 20:51:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-08 20:51:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-08 20:51:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-08 20:51:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-08 20:51:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-03-08 20:51:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-03-08 20:51:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-03-08 20:51:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-03-08 20:51:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-03-08 20:51:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-03-08 20:51:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-03-08 20:51:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-03-08 20:51:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-03-08 20:51:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-03-08 20:51:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-03-08 20:51:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_probe [2025-03-08 20:51:59,849 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_probe [2025-03-08 20:51:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-08 20:51:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-08 20:51:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-08 20:51:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-08 20:51:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-08 20:51:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-08 20:51:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-08 20:51:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-08 20:51:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-08 20:51:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-08 20:51:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-08 20:51:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-08 20:51:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-08 20:51:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-08 20:51:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-08 20:51:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-08 20:51:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-08 20:51:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-08 20:51:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-08 20:51:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-08 20:51:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-08 20:51:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-08 20:51:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-08 20:51:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-08 20:51:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-08 20:51:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-08 20:51:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-08 20:51:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-03-08 20:51:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-03-08 20:51:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-03-08 20:51:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-08 20:51:59,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_pci_remove [2025-03-08 20:51:59,852 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_pci_remove [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-03-08 20:51:59,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-08 20:51:59,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-03-08 20:51:59,852 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_velocity_info [2025-03-08 20:51:59,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_velocity_info [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rings [2025-03-08 20:51:59,852 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rings [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2025-03-08 20:51:59,852 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure enable_mii_autopoll [2025-03-08 20:51:59,852 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_mii_autopoll [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2025-03-08 20:51:59,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-03-08 20:51:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-03-08 20:51:59,853 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-03-08 20:51:59,853 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-03-08 20:51:59,853 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-03-08 20:51:59,853 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-03-08 20:51:59,853 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-08 20:51:59,853 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-08 20:51:59,853 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-08 20:51:59,853 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-08 20:51:59,853 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-08 20:51:59,853 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-03-08 20:51:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2025-03-08 20:51:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-03-08 20:51:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2025-03-08 20:51:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2025-03-08 20:51:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_79 [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_79 [2025-03-08 20:51:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2025-03-08 20:51:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-03-08 20:51:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2025-03-08 20:51:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-08 20:51:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_int_opt [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_int_opt [2025-03-08 20:51:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-03-08 20:51:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_cam_mask [2025-03-08 20:51:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_cam_mask [2025-03-08 20:51:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-08 20:51:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-08 20:51:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-08 20:51:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-08 20:51:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-08 20:51:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-08 20:51:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-08 20:51:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-08 20:51:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-08 20:51:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-08 20:51:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-08 20:51:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-08 20:51:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-08 20:51:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-08 20:51:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-08 20:51:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-08 20:51:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-08 20:51:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-08 20:51:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-08 20:51:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-08 20:51:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-08 20:51:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-08 20:51:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-08 20:51:59,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-08 20:51:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-08 20:51:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-08 20:51:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-08 20:51:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-03-08 20:51:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-03-08 20:51:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-03-08 20:51:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_suspend [2025-03-08 20:51:59,860 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_suspend [2025-03-08 20:51:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2025-03-08 20:51:59,860 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2025-03-08 20:51:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_ip [2025-03-08 20:51:59,860 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_ip [2025-03-08 20:51:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-08 20:51:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-08 20:51:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-08 20:51:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-08 20:51:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-08 20:51:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-08 20:51:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-08 20:51:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-08 20:51:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-08 20:51:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-08 20:51:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-08 20:51:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_link [2025-03-08 20:51:59,861 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_link [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-08 20:51:59,861 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-03-08 20:51:59,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2025-03-08 20:51:59,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-03-08 20:51:59,861 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure setup_adaptive_interrupts [2025-03-08 20:51:59,861 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_adaptive_interrupts [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-08 20:51:59,861 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-08 20:51:59,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-03-08 20:51:59,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_power_state [2025-03-08 20:51:59,861 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_power_state [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_close [2025-03-08 20:51:59,861 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_close [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2025-03-08 20:51:59,861 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_bool_opt [2025-03-08 20:51:59,861 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_bool_opt [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-03-08 20:51:59,861 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-03-08 20:51:59,861 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-03-08 20:51:59,861 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-08 20:51:59,861 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-08 20:51:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rings [2025-03-08 20:51:59,862 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rings [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_intr [2025-03-08 20:51:59,862 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_intr [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-08 20:51:59,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_86 [2025-03-08 20:51:59,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_86 [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2025-03-08 20:51:59,862 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_remove [2025-03-08 20:51:59,862 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_remove [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure check_connection_type [2025-03-08 20:51:59,862 INFO L138 BoogieDeclarations]: Found implementation of procedure check_connection_type [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2025-03-08 20:51:59,862 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rx_ring_indexes [2025-03-08 20:51:59,862 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rx_ring_indexes [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_read [2025-03-08 20:51:59,862 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_read [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_open [2025-03-08 20:51:59,862 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_open [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_give_many_rx_descs [2025-03-08 20:51:59,862 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_give_many_rx_descs [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-08 20:51:59,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_multi [2025-03-08 20:51:59,862 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_multi [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2025-03-08 20:51:59,862 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_probe [2025-03-08 20:51:59,862 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_probe [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-03-08 20:51:59,862 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-08 20:51:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-08 20:51:59,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-08 20:51:59,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-08 20:51:59,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-08 20:51:59,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-08 20:51:59,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-08 20:51:59,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-08 20:51:59,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-08 20:51:59,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-08 20:51:59,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-08 20:51:59,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-08 20:51:59,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-08 20:51:59,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_velocity_info [2025-03-08 20:51:59,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_velocity_info [2025-03-08 20:51:59,863 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_poll_controller [2025-03-08 20:51:59,863 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_poll_controller [2025-03-08 20:51:59,863 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2025-03-08 20:51:59,863 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2025-03-08 20:52:00,936 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 20:52:00,941 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 20:52:01,000 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18358: havoc netpoll_trap_#t~nondet2098#1; [2025-03-08 20:52:01,012 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18236: havoc #t~nondet2085; [2025-03-08 20:52:01,727 INFO L1307 $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; [2025-03-08 20:52:02,032 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18429: havoc #t~nondet2113; [2025-03-08 20:52:02,036 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7075: havoc #t~mem213.base, #t~mem213.offset;havoc #t~mem214; [2025-03-08 20:52:02,038 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18265: havoc #t~nondet2091; [2025-03-08 20:52:02,089 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7319: havoc #t~mem254.base, #t~mem254.offset; [2025-03-08 20:52:02,098 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6765: havoc #t~mem120.base, #t~mem120.offset; [2025-03-08 20:52:02,176 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18175: havoc #t~nondet2079; [2025-03-08 20:52:02,189 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18400: havoc #t~nondet2104; [2025-03-08 20:52:02,404 INFO L1307 $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; [2025-03-08 20:52:02,735 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6184: havoc arch_irqs_disabled_flags_#t~bitwise29#1; [2025-03-08 20:52:02,746 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7066: havoc #t~mem208; [2025-03-08 20:52:02,776 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18433: havoc unregister_inetaddr_notifier_#t~nondet2114#1; [2025-03-08 20:52:02,777 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15663-1: ldv_unregister_inetaddr_notifier_#res#1 := ldv_unregister_inetaddr_notifier_~arg0#1; [2025-03-08 20:52:02,777 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15977-1: ldv_unregister_inetaddr_notifier_116_#res#1 := ldv_unregister_inetaddr_notifier_116_~ldv_func_res~4#1; [2025-03-08 20:52:17,823 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12918-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-03-08 20:52:17,823 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15962-1: ldv_register_inetaddr_notifier_115_#res#1 := ldv_register_inetaddr_notifier_115_~ldv_func_res~3#1; [2025-03-08 20:52:17,823 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: #t~ret2116#1 := main_#res#1;havoc main_#t~ret1766#1, main_~tmp~105#1;assume { :end_inline_main } true; [2025-03-08 20:52:17,823 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12943-1: ldv___platform_driver_register_#res#1 := ldv___platform_driver_register_~arg0#1; [2025-03-08 20:52:17,823 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6603: havoc kobject_name_#t~mem64#1.base, kobject_name_#t~mem64#1.offset; [2025-03-08 20:52:17,823 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18365: havoc pci_enable_device_#t~nondet2099#1; [2025-03-08 20:52:17,824 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7139: havoc skb_frag_page_#t~mem231#1.base, skb_frag_page_#t~mem231#1.offset; [2025-03-08 20:52:17,824 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18372: havoc pci_request_regions_#t~nondet2100#1; [2025-03-08 20:52:17,824 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15994-1: ldv___pci_register_driver_117_#res#1 := ldv___pci_register_driver_117_~ldv_func_res~5#1; [2025-03-08 20:52:17,824 INFO L1307 $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; [2025-03-08 20:52:17,824 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L16010-1: ldv___platform_driver_register_118_#res#1 := ldv___platform_driver_register_118_~ldv_func_res~6#1; [2025-03-08 20:52:17,824 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18257: havoc eth_mac_addr_#t~nondet2089#1; [2025-03-08 20:52:17,824 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15088-1: ldv_register_inetaddr_notifier_#res#1 := ldv_register_inetaddr_notifier_~arg0#1; [2025-03-08 20:52:17,824 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-08 20:52:17,824 INFO L1307 $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; [2025-03-08 20:52:17,824 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18408: havoc register_inetaddr_notifier_#t~nondet2106#1; [2025-03-08 20:52:17,824 INFO L1307 $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; [2025-03-08 20:52:17,824 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18420: havoc skb_pad_#t~nondet2109#1; [2025-03-08 20:52:17,824 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6668: havoc dev_name_#t~mem70#1.base, dev_name_#t~mem70#1.offset; [2025-03-08 20:52:17,824 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18171: havoc __pci_register_driver_#t~nondet2078#1; [2025-03-08 20:52:17,824 INFO L1307 $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; [2025-03-08 20:52:17,824 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18179: havoc __platform_driver_register_#t~nondet2080#1; [2025-03-08 20:52:17,824 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7081: havoc skb_headlen_#t~mem215#1;havoc skb_headlen_#t~mem216#1; [2025-03-08 20:52:17,824 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18182: havoc __pskb_pull_tail_#t~ret2081#1.base, __pskb_pull_tail_#t~ret2081#1.offset; [2025-03-08 20:52:17,824 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7219: havoc read_pnet_#t~mem245#1.base, read_pnet_#t~mem245#1.offset; [2025-03-08 20:52:17,824 INFO L1307 $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; [2025-03-08 20:52:22,189 INFO L1307 $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; [2025-03-08 20:52:22,190 INFO L1307 $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; [2025-03-08 20:52:22,190 INFO L1307 $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; [2025-03-08 20:52:22,818 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18273: havoc find_next_bit_#t~nondet2093#1; [2025-03-08 20:52:22,819 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18269: havoc find_first_bit_#t~nondet2092#1; [2025-03-08 20:52:22,819 INFO L1307 $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; [2025-03-08 20:52:24,933 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18203: havoc alloc_etherdev_mqs_#t~ret2082#1.base, alloc_etherdev_mqs_#t~ret2082#1.offset; [2025-03-08 20:52:24,934 INFO L1307 $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; [2025-03-08 20:52:24,934 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18239: havoc dev_driver_string_#t~ret2086#1.base, dev_driver_string_#t~ret2086#1.offset; [2025-03-08 20:52:24,934 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18307: havoc ldv_pre_register_netdev_#t~nondet2095#1; [2025-03-08 20:52:24,934 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6597: havoc resource_size_#t~mem62#1;havoc resource_size_#t~mem63#1; [2025-03-08 20:52:24,934 INFO L1307 $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; [2025-03-08 20:52:24,934 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15847-1: ldv_register_netdev_99_#res#1 := ldv_register_netdev_99_~ldv_func_res~2#1; [2025-03-08 20:52:24,934 INFO L1307 $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; [2025-03-08 20:52:24,934 INFO L1307 $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; [2025-03-08 20:52:24,934 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8039: havoc get_chip_name_#t~mem397#1.base, get_chip_name_#t~mem397#1.offset; [2025-03-08 20:52:24,934 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18247: havoc dev_notice_#t~nondet2088#1; [2025-03-08 20:52:24,934 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18412: havoc register_netdev_#t~nondet2107#1; [2025-03-08 20:52:24,934 INFO L1307 $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; [2025-03-08 20:52:24,934 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18282: havoc ioremap_nocache_#t~ret2094#1.base, ioremap_nocache_#t~ret2094#1.offset; [2025-03-08 20:52:24,934 INFO L1307 $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; [2025-03-08 20:52:24,934 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15129-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-08 20:52:24,934 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15130-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-08 20:52:24,934 INFO L1307 $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; [2025-03-08 20:52:24,948 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-08 20:52:26,684 INFO L1307 $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; [2025-03-08 20:52:26,685 INFO L1307 $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; [2025-03-08 20:52:27,022 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6702: havoc __kmalloc_#t~ret81#1.base, __kmalloc_#t~ret81#1.offset; [2025-03-08 20:52:27,229 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L16038: havoc #t~mem1961.base, #t~mem1961.offset;havoc #t~mem1962.base, #t~mem1962.offset; [2025-03-08 20:52:29,412 INFO L1307 $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; [2025-03-08 20:52:29,413 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18214: havoc crc_ccitt_#t~nondet2084#1; [2025-03-08 20:52:29,413 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18379: havoc pci_save_state_#t~nondet2101#1; [2025-03-08 20:52:29,413 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18207: havoc bitrev32_#t~nondet2083#1; [2025-03-08 20:52:29,454 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18167: havoc __pci_enable_wake_#t~nondet2077#1; [2025-03-08 20:52:30,488 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18320: havoc lock_is_held_#t~nondet2096#1; [2025-03-08 20:52:30,488 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18404: havoc rcu_lockdep_current_cpu_online_#t~nondet2105#1; [2025-03-08 20:52:30,602 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11154: havoc #t~bitwise1449; [2025-03-08 20:52:30,626 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18396: havoc #t~nondet2103; [2025-03-08 20:52:30,675 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18243: havoc #t~nondet2087; [2025-03-08 20:52:31,071 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18386: havoc pci_set_power_state_#t~nondet2102#1; [2025-03-08 20:52:31,787 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6127: havoc #t~mem0;havoc #t~bitwise1; [2025-03-08 20:52:33,689 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6121: #res := 1; [2025-03-08 20:52:34,515 INFO L1307 $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; [2025-03-08 20:52:35,169 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15173-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-03-08 20:52:35,169 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15776-1: ldv_request_irq_88_#res#1 := ldv_request_irq_88_~ldv_func_res~0#1; [2025-03-08 20:52:35,169 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18416: havoc request_threaded_irq_#t~nondet2108#1; [2025-03-08 20:52:38,508 INFO L? ?]: Removed 4311 outVars from TransFormulas that were not future-live. [2025-03-08 20:52:38,508 INFO L307 CfgBuilder]: Performing block encoding [2025-03-08 20:52:38,624 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-08 20:52:38,624 INFO L336 CfgBuilder]: Removed 2 assume(true) statements. [2025-03-08 20:52:38,625 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 08:52:38 BoogieIcfgContainer [2025-03-08 20:52:38,625 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-08 20:52:38,627 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-08 20:52:38,627 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-08 20:52:38,630 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-08 20:52:38,630 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.03 08:51:53" (1/3) ... [2025-03-08 20:52:38,631 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d39555c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 08:52:38, skipping insertion in model container [2025-03-08 20:52:38,631 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:51:57" (2/3) ... [2025-03-08 20:52:38,631 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d39555c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 08:52:38, skipping insertion in model container [2025-03-08 20:52:38,631 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 08:52:38" (3/3) ... [2025-03-08 20:52:38,633 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2025-03-08 20:52:38,646 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-08 20:52:38,649 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, 4242 locations, 1 initial locations, 90 loop locations, and 3 error locations. [2025-03-08 20:52:38,741 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 20:52:38,750 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;@6a2c1bb1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 20:52:38,750 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-03-08 20:52:38,761 INFO L276 IsEmpty]: Start isEmpty. Operand has 3979 states, 2939 states have (on average 1.3576046274242939) internal successors, (3990), 3002 states have internal predecessors, (3990), 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) [2025-03-08 20:52:38,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2025-03-08 20:52:38,771 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:52:38,772 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] [2025-03-08 20:52:38,772 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)] === [2025-03-08 20:52:38,775 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:52:38,775 INFO L85 PathProgramCache]: Analyzing trace with hash 872578577, now seen corresponding path program 1 times [2025-03-08 20:52:38,780 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:52:38,780 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [280834732] [2025-03-08 20:52:38,780 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:52:38,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 20:52:46,888 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 189 statements into 1 equivalence classes. [2025-03-08 20:52:47,238 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 189 of 189 statements. [2025-03-08 20:52:47,239 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:52:47,239 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:52:48,031 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2025-03-08 20:52:48,031 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 20:52:48,031 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [280834732] [2025-03-08 20:52:48,032 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [280834732] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 20:52:48,032 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 20:52:48,032 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 20:52:48,033 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1295155013] [2025-03-08 20:52:48,033 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 20:52:48,037 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 20:52:48,037 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 20:52:48,051 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 20:52:48,052 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 20:52:48,060 INFO L87 Difference]: Start difference. First operand has 3979 states, 2939 states have (on average 1.3576046274242939) internal successors, (3990), 3002 states have internal predecessors, (3990), 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 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 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) [2025-03-08 20:52:52,155 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 [] [2025-03-08 20:52:57,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 20:52:57,304 INFO L93 Difference]: Finished difference Result 11616 states and 17285 transitions. [2025-03-08 20:52:57,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 20:52:57,306 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 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 189 [2025-03-08 20:52:57,306 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 20:52:57,363 INFO L225 Difference]: With dead ends: 11616 [2025-03-08 20:52:57,364 INFO L226 Difference]: Without dead ends: 7659 [2025-03-08 20:52:57,394 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 [2025-03-08 20:52:57,396 INFO L435 NwaCegarLoop]: 5371 mSDtfsCounter, 5437 mSDsluCounter, 5265 mSDsCounter, 0 mSdLazyCounter, 446 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5437 SdHoareTripleChecker+Valid, 10636 SdHoareTripleChecker+Invalid, 450 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 446 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.8s IncrementalHoareTripleChecker+Time [2025-03-08 20:52:57,396 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5437 Valid, 10636 Invalid, 450 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 446 Invalid, 1 Unknown, 0 Unchecked, 8.8s Time] [2025-03-08 20:52:57,419 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7659 states. [2025-03-08 20:52:57,707 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7659 to 7655. [2025-03-08 20:52:57,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7655 states, 5677 states have (on average 1.3197111150255416) internal successors, (7492), 5791 states have internal predecessors, (7492), 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) [2025-03-08 20:52:57,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7655 states to 7655 states and 10897 transitions. [2025-03-08 20:52:57,778 INFO L78 Accepts]: Start accepts. Automaton has 7655 states and 10897 transitions. Word has length 189 [2025-03-08 20:52:57,780 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 20:52:57,781 INFO L471 AbstractCegarLoop]: Abstraction has 7655 states and 10897 transitions. [2025-03-08 20:52:57,781 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 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) [2025-03-08 20:52:57,782 INFO L276 IsEmpty]: Start isEmpty. Operand 7655 states and 10897 transitions. [2025-03-08 20:52:57,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2025-03-08 20:52:57,789 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:52:57,789 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, 1, 1, 1, 1, 1] [2025-03-08 20:52:57,790 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-08 20:52:57,790 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)] === [2025-03-08 20:52:57,790 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:52:57,790 INFO L85 PathProgramCache]: Analyzing trace with hash -200324430, now seen corresponding path program 1 times [2025-03-08 20:52:57,790 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:52:57,791 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [854138473] [2025-03-08 20:52:57,791 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:52:57,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 20:53:06,064 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 195 statements into 1 equivalence classes. [2025-03-08 20:53:06,174 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 195 of 195 statements. [2025-03-08 20:53:06,175 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:53:06,175 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:53:06,679 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2025-03-08 20:53:06,679 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 20:53:06,680 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [854138473] [2025-03-08 20:53:06,680 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [854138473] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 20:53:06,680 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 20:53:06,680 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 20:53:06,680 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1459836274] [2025-03-08 20:53:06,680 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 20:53:06,682 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 20:53:06,682 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 20:53:06,682 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 20:53:06,682 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 20:53:06,683 INFO L87 Difference]: Start difference. First operand 7655 states and 10897 transitions. Second operand has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 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) [2025-03-08 20:53:10,755 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-08 20:53:16,106 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 20:53:16,106 INFO L93 Difference]: Finished difference Result 22775 states and 32535 transitions. [2025-03-08 20:53:16,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 20:53:16,107 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 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) Word has length 195 [2025-03-08 20:53:16,107 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 20:53:16,218 INFO L225 Difference]: With dead ends: 22775 [2025-03-08 20:53:16,218 INFO L226 Difference]: Without dead ends: 15155 [2025-03-08 20:53:16,256 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 [2025-03-08 20:53:16,257 INFO L435 NwaCegarLoop]: 5367 mSDtfsCounter, 5488 mSDsluCounter, 5254 mSDsCounter, 0 mSdLazyCounter, 458 mSolverCounterSat, 8 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5488 SdHoareTripleChecker+Valid, 10621 SdHoareTripleChecker+Invalid, 467 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 458 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.0s IncrementalHoareTripleChecker+Time [2025-03-08 20:53:16,257 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5488 Valid, 10621 Invalid, 467 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 458 Invalid, 1 Unknown, 0 Unchecked, 9.0s Time] [2025-03-08 20:53:16,275 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15155 states. [2025-03-08 20:53:16,708 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15155 to 15117. [2025-03-08 20:53:16,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15117 states, 11229 states have (on average 1.3217561670674147) internal successors, (14842), 11465 states have internal predecessors, (14842), 3352 states have call successors, (3352), 542 states have call predecessors, (3352), 533 states have return successors, (3437), 3261 states have call predecessors, (3437), 3349 states have call successors, (3437) [2025-03-08 20:53:16,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15117 states to 15117 states and 21631 transitions. [2025-03-08 20:53:16,825 INFO L78 Accepts]: Start accepts. Automaton has 15117 states and 21631 transitions. Word has length 195 [2025-03-08 20:53:16,826 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 20:53:16,826 INFO L471 AbstractCegarLoop]: Abstraction has 15117 states and 21631 transitions. [2025-03-08 20:53:16,827 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 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) [2025-03-08 20:53:16,827 INFO L276 IsEmpty]: Start isEmpty. Operand 15117 states and 21631 transitions. [2025-03-08 20:53:16,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2025-03-08 20:53:16,832 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:53:16,832 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 20:53:16,833 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-08 20:53:16,833 INFO L396 AbstractCegarLoop]: === Iteration 3 === 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)] === [2025-03-08 20:53:16,833 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:53:16,833 INFO L85 PathProgramCache]: Analyzing trace with hash -1336268709, now seen corresponding path program 1 times [2025-03-08 20:53:16,833 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:53:16,833 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1799512070] [2025-03-08 20:53:16,833 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:53:16,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms