./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 798a7b37 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_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 8288a211de71e266ef68e9952c11ceba2a164dda5f0247ca0601b046f000bec0 --- Real Ultimate output --- This is Ultimate 0.3.0-?-798a7b3-m [2025-03-04 05:46:16,786 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-04 05:46:16,851 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-04 05:46:16,858 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-04 05:46:16,860 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-04 05:46:16,883 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-04 05:46:16,883 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-04 05:46:16,884 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-04 05:46:16,884 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-04 05:46:16,884 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-04 05:46:16,884 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-04 05:46:16,884 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-04 05:46:16,884 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-04 05:46:16,884 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-04 05:46:16,885 INFO L153 SettingsManager]: * Use SBE=true [2025-03-04 05:46:16,885 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-04 05:46:16,885 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-04 05:46:16,885 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-04 05:46:16,885 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-04 05:46:16,885 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-04 05:46:16,885 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-04 05:46:16,885 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-04 05:46:16,885 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-04 05:46:16,885 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-04 05:46:16,886 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-04 05:46:16,886 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-04 05:46:16,886 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-04 05:46:16,886 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-04 05:46:16,886 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-04 05:46:16,886 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:46:16,886 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-04 05:46:16,886 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-04 05:46:16,886 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-04 05:46:16,886 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-04 05:46:16,887 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-04 05:46:16,887 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-04 05:46:16,887 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-04 05:46:16,887 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-04 05:46:16,887 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-04 05:46:16,887 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-04 05:46:16,887 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 -> 8288a211de71e266ef68e9952c11ceba2a164dda5f0247ca0601b046f000bec0 [2025-03-04 05:46:17,137 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-04 05:46:17,143 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-04 05:46:17,145 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-04 05:46:17,146 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-04 05:46:17,146 INFO L274 PluginConnector]: CDTParser initialized [2025-03-04 05:46:17,147 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2025-03-04 05:46:18,337 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17b1c620a/bbe779ce0712451fb25afbb9f418bc34/FLAGfb52426ef [2025-03-04 05:46:18,873 INFO L384 CDTParser]: Found 1 translation units. [2025-03-04 05:46:18,874 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2025-03-04 05:46:18,926 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17b1c620a/bbe779ce0712451fb25afbb9f418bc34/FLAGfb52426ef [2025-03-04 05:46:18,943 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17b1c620a/bbe779ce0712451fb25afbb9f418bc34 [2025-03-04 05:46:18,945 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-04 05:46:18,946 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-04 05:46:18,947 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-04 05:46:18,948 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-04 05:46:18,952 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-04 05:46:18,953 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:46:18" (1/1) ... [2025-03-04 05:46:18,955 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52004c08 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:18, skipping insertion in model container [2025-03-04 05:46:18,955 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:46:18" (1/1) ... [2025-03-04 05:46:19,097 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-04 05:46:23,431 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_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464169,464182] [2025-03-04 05:46:23,436 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_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464338,464351] [2025-03-04 05:46:23,436 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_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464505,464518] [2025-03-04 05:46:23,436 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_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464673,464686] [2025-03-04 05:46:23,468 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:46:23,513 INFO L200 MainTranslator]: Completed pre-run [2025-03-04 05:46:23,602 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"); [6132] [2025-03-04 05:46:23,603 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)); [6139] [2025-03-04 05:46:23,604 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6146] [2025-03-04 05:46:23,606 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/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/520b8de/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6195-6196] [2025-03-04 05:46:23,606 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"); [6201-6203] [2025-03-04 05:46:23,607 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6269] [2025-03-04 05:46:23,611 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6272] [2025-03-04 05:46:23,611 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6274] [2025-03-04 05:46:23,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6279] [2025-03-04 05:46:23,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6282] [2025-03-04 05:46:23,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6284] [2025-03-04 05:46:23,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6289] [2025-03-04 05:46:23,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6292] [2025-03-04 05:46:23,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6294] [2025-03-04 05:46:23,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6299] [2025-03-04 05:46:23,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6302] [2025-03-04 05:46:23,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6304] [2025-03-04 05:46:23,613 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6342] [2025-03-04 05:46:23,613 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6345] [2025-03-04 05:46:23,613 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6347] [2025-03-04 05:46:23,613 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6352] [2025-03-04 05:46:23,613 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6355] [2025-03-04 05:46:23,613 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6357] [2025-03-04 05:46:23,613 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6362] [2025-03-04 05:46:23,613 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6365] [2025-03-04 05:46:23,613 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6367] [2025-03-04 05:46:23,613 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6372] [2025-03-04 05:46:23,614 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6375] [2025-03-04 05:46:23,614 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6377] [2025-03-04 05:46:23,615 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6470] [2025-03-04 05:46:23,615 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6479] [2025-03-04 05:46:23,617 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6637] [2025-03-04 05:46:23,617 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6645] [2025-03-04 05:46:23,617 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6653] [2025-03-04 05:46:23,617 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6660] [2025-03-04 05:46:23,618 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6667] [2025-03-04 05:46:23,618 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6674] [2025-03-04 05:46:23,623 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)); [6816-6817] [2025-03-04 05:46:23,626 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)); [6850-6851] [2025-03-04 05:46:23,627 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)); [6891-6892] [2025-03-04 05:46:23,628 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)); [6920-6921] [2025-03-04 05:46:23,629 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)); [6957-6958] [2025-03-04 05:46:23,635 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)); [7329-7330] [2025-03-04 05:46:23,636 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7336] [2025-03-04 05:46:23,720 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9615] [2025-03-04 05:46:23,737 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [10422] [2025-03-04 05:46:23,900 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_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464169,464182] [2025-03-04 05:46:23,901 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_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464338,464351] [2025-03-04 05:46:23,901 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_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464505,464518] [2025-03-04 05:46:23,901 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_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464673,464686] [2025-03-04 05:46:23,910 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:46:24,166 INFO L204 MainTranslator]: Completed translation [2025-03-04 05:46:24,168 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:24 WrapperNode [2025-03-04 05:46:24,169 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-04 05:46:24,170 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-04 05:46:24,170 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-04 05:46:24,170 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-04 05:46:24,175 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:24" (1/1) ... [2025-03-04 05:46:24,253 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:24" (1/1) ... [2025-03-04 05:46:24,533 INFO L138 Inliner]: procedures = 619, calls = 4734, calls flagged for inlining = 334, calls inlined = 297, statements flattened = 11213 [2025-03-04 05:46:24,534 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-04 05:46:24,534 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-04 05:46:24,534 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-04 05:46:24,534 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-04 05:46:24,543 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:24" (1/1) ... [2025-03-04 05:46:24,543 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:24" (1/1) ... [2025-03-04 05:46:24,585 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:24" (1/1) ... [2025-03-04 05:46:26,403 INFO L175 MemorySlicer]: Split 2923 memory accesses to 30 slices as follows [2, 7, 1, 10, 26, 5, 12, 2, 40, 50, 1, 2, 129, 9, 9, 9, 9, 9, 9, 5, 9, 6, 14, 9, 9, 1, 2519, 3, 2, 5]. 86 percent of accesses are in the largest equivalence class. The 1531 initializations are split as follows [0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 1, 2, 0, 8, 8, 8, 8, 8, 8, 5, 8, 6, 0, 8, 8, 0, 1440, 0, 0, 0]. The 554 writes are split as follows [1, 2, 0, 8, 16, 0, 4, 1, 0, 25, 0, 0, 40, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 0, 0, 0, 448, 0, 0, 2]. [2025-03-04 05:46:26,404 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:24" (1/1) ... [2025-03-04 05:46:26,404 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:24" (1/1) ... [2025-03-04 05:46:26,688 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:24" (1/1) ... [2025-03-04 05:46:26,711 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:24" (1/1) ... [2025-03-04 05:46:26,793 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:24" (1/1) ... [2025-03-04 05:46:26,832 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:24" (1/1) ... [2025-03-04 05:46:26,923 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-04 05:46:26,924 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-04 05:46:26,924 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-04 05:46:26,925 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-04 05:46:26,926 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:24" (1/1) ... [2025-03-04 05:46:26,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:46:26,942 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 05:46:26,956 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) [2025-03-04 05:46:26,959 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 [2025-03-04 05:46:26,978 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-03-04 05:46:26,979 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-03-04 05:46:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-04 05:46:26,979 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-04 05:46:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2025-03-04 05:46:26,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2025-03-04 05:46:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-03-04 05:46:26,979 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-03-04 05:46:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2025-03-04 05:46:26,980 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2025-03-04 05:46:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-04 05:46:26,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-04 05:46:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-04 05:46:26,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-04 05:46:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_80 [2025-03-04 05:46:26,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_80 [2025-03-04 05:46:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2025-03-04 05:46:26,980 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2025-03-04 05:46:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-03-04 05:46:26,980 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-03-04 05:46:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-03-04 05:46:26,981 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-03-04 05:46:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_resume [2025-03-04 05:46:26,981 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_resume [2025-03-04 05:46:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_print_link_status [2025-03-04 05:46:26,981 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_print_link_status [2025-03-04 05:46:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_registers [2025-03-04 05:46:26,982 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_registers [2025-03-04 05:46:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_write [2025-03-04 05:46:26,982 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_write [2025-03-04 05:46:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-04 05:46:26,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-04 05:46:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-03-04 05:46:26,982 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-03-04 05:46:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2025-03-04 05:46:26,982 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2025-03-04 05:46:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-03-04 05:46:26,982 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-03-04 05:46:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_remove [2025-03-04 05:46:26,982 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_remove [2025-03-04 05:46:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-04 05:46:26,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-04 05:46:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure enable_flow_control_ability [2025-03-04 05:46:26,982 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_flow_control_ability [2025-03-04 05:46:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-04 05:46:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-03-04 05:46:26,982 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-03-04 05:46:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure set_pending_timer_val [2025-03-04 05:46:26,982 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pending_timer_val [2025-03-04 05:46:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-03-04 05:46:26,982 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-04 05:46:26,983 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_up [2025-03-04 05:46:26,983 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_up [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure mac_wol_reset [2025-03-04 05:46:26,983 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_wol_reset [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-04 05:46:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-04 05:46:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-04 05:46:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-04 05:46:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-04 05:46:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-04 05:46:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-04 05:46:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-04 05:46:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-04 05:46:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-04 05:46:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-04 05:46:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-04 05:46:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-04 05:46:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-04 05:46:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-04 05:46:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-04 05:46:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-03-04 05:46:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-03-04 05:46:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_down [2025-03-04 05:46:26,987 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_down [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-04 05:46:26,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_vlan_cam_mask [2025-03-04 05:46:26,987 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_vlan_cam_mask [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-03-04 05:46:26,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-04 05:46:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-04 05:46:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-04 05:46:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-04 05:46:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-04 05:46:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-04 05:46:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-04 05:46:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-04 05:46:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-04 05:46:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-04 05:46:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-04 05:46:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-04 05:46:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-04 05:46:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-03-04 05:46:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-03-04 05:46:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-03-04 05:46:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-03-04 05:46:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-03-04 05:46:26,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-03-04 05:46:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-03-04 05:46:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-03-04 05:46:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-03-04 05:46:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-03-04 05:46:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-03-04 05:46:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-04 05:46:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-04 05:46:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2025-03-04 05:46:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_opt_media_mode [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_opt_media_mode [2025-03-04 05:46:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_tx_srv [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_tx_srv [2025-03-04 05:46:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2025-03-04 05:46:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-03-04 05:46:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2025-03-04 05:46:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2025-03-04 05:46:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_rx_refill [2025-03-04 05:46:26,992 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_rx_refill [2025-03-04 05:46:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-04 05:46:26,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-04 05:46:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure mii_set_auto_on [2025-03-04 05:46:26,992 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_set_auto_on [2025-03-04 05:46:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-04 05:46:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_save_context [2025-03-04 05:46:26,992 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_save_context [2025-03-04 05:46:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2025-03-04 05:46:26,992 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2025-03-04 05:46:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-04 05:46:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-04 05:46:26,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-04 05:46:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-04 05:46:26,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-04 05:46:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-04 05:46:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-04 05:46:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-04 05:46:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-04 05:46:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-04 05:46:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-04 05:46:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-04 05:46:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-04 05:46:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-04 05:46:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-04 05:46:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-04 05:46:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-04 05:46:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-04 05:46:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-04 05:46:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-04 05:46:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-04 05:46:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-04 05:46:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-04 05:46:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-04 05:46:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-04 05:46:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-04 05:46:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-04 05:46:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-04 05:46:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-04 05:46:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-04 05:46:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-04 05:46:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-04 05:46:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-03-04 05:46:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-03-04 05:46:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-03-04 05:46:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2025-03-04 05:46:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2025-03-04 05:46:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-04 05:46:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-04 05:46:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-04 05:46:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-04 05:46:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_update_hw_mibs [2025-03-04 05:46:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_update_hw_mibs [2025-03-04 05:46:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_shutdown [2025-03-04 05:46:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_shutdown [2025-03-04 05:46:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-03-04 05:46:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-03-04 05:46:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure setup_queue_timers [2025-03-04 05:46:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_queue_timers [2025-03-04 05:46:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2025-03-04 05:46:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2025-03-04 05:46:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2025-03-04 05:46:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2025-03-04 05:46:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rd_ring [2025-03-04 05:46:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rd_ring [2025-03-04 05:46:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-03-04 05:46:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-03-04 05:46:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-03-04 05:46:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-03-04 05:46:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_dma_rings [2025-03-04 05:46:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_dma_rings [2025-03-04 05:46:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure safe_disable_mii_autopoll [2025-03-04 05:46:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_disable_mii_autopoll [2025-03-04 05:46:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2025-03-04 05:46:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2025-03-04 05:46:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure get_pending_timer_val [2025-03-04 05:46:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pending_timer_val [2025-03-04 05:46:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_unregister_notifier [2025-03-04 05:46:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_unregister_notifier [2025-03-04 05:46:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-03-04 05:46:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-03-04 05:46:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-03-04 05:46:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-03-04 05:46:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2025-03-04 05:46:26,996 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2025-03-04 05:46:26,996 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2025-03-04 05:46:26,996 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2025-03-04 05:46:26,996 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-04 05:46:26,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-04 05:46:26,997 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_media_mode [2025-03-04 05:46:26,997 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_media_mode [2025-03-04 05:46:26,997 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_cam_filter [2025-03-04 05:46:26,997 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_cam_filter [2025-03-04 05:46:26,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-04 05:46:26,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-04 05:46:26,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-04 05:46:26,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-04 05:46:26,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-04 05:46:26,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-04 05:46:26,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-04 05:46:26,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-04 05:46:26,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-04 05:46:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-04 05:46:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-04 05:46:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-04 05:46:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-04 05:46:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-04 05:46:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-04 05:46:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-04 05:46:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-04 05:46:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-04 05:46:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-04 05:46:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-03-04 05:46:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-03-04 05:46:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-03-04 05:46:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-03-04 05:46:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-03-04 05:46:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-03-04 05:46:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-03-04 05:46:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-03-04 05:46:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-03-04 05:46:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-03-04 05:46:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-03-04 05:46:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_probe [2025-03-04 05:46:26,998 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_probe [2025-03-04 05:46:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-04 05:46:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-04 05:46:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-04 05:46:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-04 05:46:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-04 05:46:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-04 05:46:26,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_pci_remove [2025-03-04 05:46:26,999 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_pci_remove [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-03-04 05:46:26,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-04 05:46:26,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-03-04 05:46:26,999 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_velocity_info [2025-03-04 05:46:26,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_velocity_info [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rings [2025-03-04 05:46:26,999 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rings [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2025-03-04 05:46:26,999 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure enable_mii_autopoll [2025-03-04 05:46:26,999 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_mii_autopoll [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2025-03-04 05:46:26,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-04 05:46:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-04 05:46:27,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-04 05:46:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-04 05:46:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-04 05:46:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-04 05:46:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-04 05:46:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-04 05:46:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-04 05:46:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-04 05:46:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-04 05:46:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-04 05:46:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-04 05:46:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-04 05:46:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-03-04 05:46:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-03-04 05:46:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-03-04 05:46:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-03-04 05:46:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-03-04 05:46:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-03-04 05:46:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-03-04 05:46:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-03-04 05:46:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-03-04 05:46:27,002 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-03-04 05:46:27,002 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-03-04 05:46:27,002 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2025-03-04 05:46:27,002 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-03-04 05:46:27,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2025-03-04 05:46:27,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2025-03-04 05:46:27,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_79 [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_79 [2025-03-04 05:46:27,002 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2025-03-04 05:46:27,002 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-03-04 05:46:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-03-04 05:46:27,002 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2025-03-04 05:46:27,004 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2025-03-04 05:46:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-04 05:46:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_int_opt [2025-03-04 05:46:27,004 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_int_opt [2025-03-04 05:46:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-03-04 05:46:27,004 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-03-04 05:46:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_cam_mask [2025-03-04 05:46:27,004 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_cam_mask [2025-03-04 05:46:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-04 05:46:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-04 05:46:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-04 05:46:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-04 05:46:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-04 05:46:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-04 05:46:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-04 05:46:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-04 05:46:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-04 05:46:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-04 05:46:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-04 05:46:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-04 05:46:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-04 05:46:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-04 05:46:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-04 05:46:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-04 05:46:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-04 05:46:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-04 05:46:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-04 05:46:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-04 05:46:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-04 05:46:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-04 05:46:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_suspend [2025-03-04 05:46:27,005 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_suspend [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2025-03-04 05:46:27,005 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_ip [2025-03-04 05:46:27,005 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_ip [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-03-04 05:46:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2025-03-04 05:46:27,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2025-03-04 05:46:27,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2025-03-04 05:46:27,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2025-03-04 05:46:27,006 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_link [2025-03-04 05:46:27,007 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_link [2025-03-04 05:46:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-04 05:46:27,007 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-04 05:46:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-03-04 05:46:27,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-03-04 05:46:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2025-03-04 05:46:27,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2025-03-04 05:46:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-03-04 05:46:27,007 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-03-04 05:46:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure setup_adaptive_interrupts [2025-03-04 05:46:27,007 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_adaptive_interrupts [2025-03-04 05:46:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-04 05:46:27,007 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-04 05:46:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-04 05:46:27,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-04 05:46:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-03-04 05:46:27,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-03-04 05:46:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_power_state [2025-03-04 05:46:27,007 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_power_state [2025-03-04 05:46:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_close [2025-03-04 05:46:27,007 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_close [2025-03-04 05:46:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2025-03-04 05:46:27,007 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2025-03-04 05:46:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_bool_opt [2025-03-04 05:46:27,007 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_bool_opt [2025-03-04 05:46:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-03-04 05:46:27,007 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-03-04 05:46:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-03-04 05:46:27,007 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-03-04 05:46:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-03-04 05:46:27,007 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-03-04 05:46:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-04 05:46:27,007 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-04 05:46:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-04 05:46:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rings [2025-03-04 05:46:27,008 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rings [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_intr [2025-03-04 05:46:27,008 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_intr [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-04 05:46:27,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_86 [2025-03-04 05:46:27,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_86 [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2025-03-04 05:46:27,008 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_remove [2025-03-04 05:46:27,008 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_remove [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure check_connection_type [2025-03-04 05:46:27,008 INFO L138 BoogieDeclarations]: Found implementation of procedure check_connection_type [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2025-03-04 05:46:27,008 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rx_ring_indexes [2025-03-04 05:46:27,008 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rx_ring_indexes [2025-03-04 05:46:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_read [2025-03-04 05:46:27,008 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_read [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_open [2025-03-04 05:46:27,010 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_open [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_give_many_rx_descs [2025-03-04 05:46:27,010 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_give_many_rx_descs [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-04 05:46:27,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_multi [2025-03-04 05:46:27,010 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_multi [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2025-03-04 05:46:27,010 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_probe [2025-03-04 05:46:27,010 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_probe [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-03-04 05:46:27,010 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-04 05:46:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-04 05:46:27,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-04 05:46:27,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_velocity_info [2025-03-04 05:46:27,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_velocity_info [2025-03-04 05:46:27,011 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_poll_controller [2025-03-04 05:46:27,011 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_poll_controller [2025-03-04 05:46:27,011 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2025-03-04 05:46:27,011 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2025-03-04 05:46:28,181 INFO L256 CfgBuilder]: Building ICFG [2025-03-04 05:46:28,186 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-04 05:46:28,264 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17681: havoc netpoll_trap_#t~nondet2079#1; [2025-03-04 05:46:28,269 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17559: havoc #t~nondet2066; [2025-03-04 05:46:29,151 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9203: 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; [2025-03-04 05:46:29,494 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17752: havoc #t~nondet2094; [2025-03-04 05:46:29,497 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7102: havoc #t~mem213.base, #t~mem213.offset;havoc #t~mem214; [2025-03-04 05:46:29,499 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17588: havoc #t~nondet2072; [2025-03-04 05:46:29,551 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7346: havoc #t~mem254.base, #t~mem254.offset; [2025-03-04 05:46:29,558 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6792: havoc #t~mem120.base, #t~mem120.offset; [2025-03-04 05:46:29,660 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17498: havoc #t~nondet2060; [2025-03-04 05:46:29,679 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17723: havoc #t~nondet2085; [2025-03-04 05:46:30,051 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8635: 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; [2025-03-04 05:46:30,250 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6211: havoc arch_irqs_disabled_flags_#t~bitwise29#1; [2025-03-04 05:46:30,258 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7093: havoc #t~mem208; [2025-03-04 05:46:30,277 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17756: havoc unregister_inetaddr_notifier_#t~nondet2095#1; [2025-03-04 05:46:30,277 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14987-1: ldv_unregister_inetaddr_notifier_#res#1 := ldv_unregister_inetaddr_notifier_~arg0#1; [2025-03-04 05:46:30,277 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15300-1: ldv_unregister_inetaddr_notifier_116_#res#1 := ldv_unregister_inetaddr_notifier_116_~ldv_func_res~4#1; [2025-03-04 05:46:38,132 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15333-1: ldv___platform_driver_register_118_#res#1 := ldv___platform_driver_register_118_~ldv_func_res~6#1; [2025-03-04 05:46:38,133 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12824-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-03-04 05:46:38,133 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14114: 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; [2025-03-04 05:46:38,133 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7246: havoc read_pnet_#t~mem245#1.base, read_pnet_#t~mem245#1.offset; [2025-03-04 05:46:38,133 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17688: havoc pci_enable_device_#t~nondet2080#1; [2025-03-04 05:46:38,133 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17494: havoc __pci_register_driver_#t~nondet2059#1; [2025-03-04 05:46:38,133 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15317-1: ldv___pci_register_driver_117_#res#1 := ldv___pci_register_driver_117_~ldv_func_res~5#1; [2025-03-04 05:46:38,133 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17695: havoc pci_request_regions_#t~nondet2081#1; [2025-03-04 05:46:38,133 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15285-1: ldv_register_inetaddr_notifier_115_#res#1 := ldv_register_inetaddr_notifier_115_~ldv_func_res~3#1; [2025-03-04 05:46:38,133 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14129-2: call ULTIMATE.dealloc(ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset);havoc ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset; [2025-03-04 05:46:38,133 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14129: call ULTIMATE.dealloc(ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset);havoc ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset; [2025-03-04 05:46:38,133 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14129-1: call ULTIMATE.dealloc(ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset);havoc ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset; [2025-03-04 05:46:38,133 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14856-1: ldv_register_inetaddr_notifier_#res#1 := ldv_register_inetaddr_notifier_~arg0#1; [2025-03-04 05:46:38,133 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17731: havoc register_inetaddr_notifier_#t~nondet2087#1; [2025-03-04 05:46:38,133 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17502: havoc __platform_driver_register_#t~nondet2061#1; [2025-03-04 05:46:38,133 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14103: 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; [2025-03-04 05:46:38,133 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12848-1: ldv___platform_driver_register_#res#1 := ldv___platform_driver_register_~arg0#1; [2025-03-04 05:46:42,029 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8558: 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; [2025-03-04 05:46:42,029 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8708: 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; [2025-03-04 05:46:42,029 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8450: 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; [2025-03-04 05:46:42,530 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17592: havoc find_first_bit_#t~nondet2073#1; [2025-03-04 05:46:42,530 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17596: havoc find_next_bit_#t~nondet2074#1; [2025-03-04 05:46:42,530 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8150: call ULTIMATE.dealloc(~#vid~0#1.base, ~#vid~0#1.offset);havoc ~#vid~0#1.base, ~#vid~0#1.offset; [2025-03-04 05:47:00,485 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11068: 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; [2025-03-04 05:47:00,485 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7239: havoc ethtool_cmd_speed_#t~mem242#1;havoc ethtool_cmd_speed_#t~mem243#1;havoc ethtool_cmd_speed_#t~bitwise244#1; [2025-03-04 05:47:00,485 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17743: havoc skb_pad_#t~nondet2090#1; [2025-03-04 05:47:00,485 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7108: havoc skb_headlen_#t~mem215#1;havoc skb_headlen_#t~mem216#1; [2025-03-04 05:47:00,485 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15170-1: ldv_register_netdev_99_#res#1 := ldv_register_netdev_99_~ldv_func_res~2#1; [2025-03-04 05:47:00,485 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10613: 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; [2025-03-04 05:47:00,485 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12867-1: 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; [2025-03-04 05:47:00,485 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12870-1: 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; [2025-03-04 05:47:00,485 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7124: havoc skb_network_header_#t~mem223#1.base, skb_network_header_#t~mem223#1.offset;havoc skb_network_header_#t~mem224#1; [2025-03-04 05:47:00,485 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17562: havoc dev_driver_string_#t~ret2067#1.base, dev_driver_string_#t~ret2067#1.offset; [2025-03-04 05:47:00,485 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12872-1: 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; [2025-03-04 05:47:00,485 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17630: havoc ldv_pre_register_netdev_#t~nondet2076#1; [2025-03-04 05:47:00,485 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17570: havoc dev_notice_#t~nondet2069#1; [2025-03-04 05:47:00,485 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17505: havoc __pskb_pull_tail_#t~ret2062#1.base, __pskb_pull_tail_#t~ret2062#1.offset; [2025-03-04 05:47:00,485 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8066: havoc get_chip_name_#t~mem397#1.base, get_chip_name_#t~mem397#1.offset; [2025-03-04 05:47:00,485 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17580: havoc eth_mac_addr_#t~nondet2070#1; [2025-03-04 05:47:00,485 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6624: havoc resource_size_#t~mem62#1;havoc resource_size_#t~mem63#1; [2025-03-04 05:47:00,485 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11117: 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; [2025-03-04 05:47:00,485 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17526: havoc alloc_etherdev_mqs_#t~ret2063#1.base, alloc_etherdev_mqs_#t~ret2063#1.offset; [2025-03-04 05:47:00,485 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6695: havoc dev_name_#t~mem70#1.base, dev_name_#t~mem70#1.offset; [2025-03-04 05:47:00,485 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6630: havoc kobject_name_#t~mem64#1.base, kobject_name_#t~mem64#1.offset; [2025-03-04 05:47:00,485 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15155-1: 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; [2025-03-04 05:47:00,485 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17735: havoc register_netdev_#t~nondet2088#1; [2025-03-04 05:47:00,485 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14895-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-04 05:47:00,485 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7166: havoc skb_frag_page_#t~mem231#1.base, skb_frag_page_#t~mem231#1.offset; [2025-03-04 05:47:00,486 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17605: havoc ioremap_nocache_#t~ret2075#1.base, ioremap_nocache_#t~ret2075#1.offset; [2025-03-04 05:47:00,486 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14896-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-04 05:47:00,486 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11197: call ULTIMATE.dealloc(~#id~0#1.base, ~#id~0#1.offset);havoc ~#id~0#1.base, ~#id~0#1.offset; [2025-03-04 05:47:00,500 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-04 05:47:02,246 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6766: 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; [2025-03-04 05:47:02,246 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9641: 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; [2025-03-04 05:47:02,603 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6729: havoc __kmalloc_#t~ret81#1.base, __kmalloc_#t~ret81#1.offset; [2025-03-04 05:47:02,819 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15361: havoc #t~mem1942.base, #t~mem1942.offset;havoc #t~mem1943.base, #t~mem1943.offset; [2025-03-04 05:47:04,963 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11500: 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; [2025-03-04 05:47:04,963 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17702: havoc pci_save_state_#t~nondet2082#1; [2025-03-04 05:47:04,963 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17537: havoc crc_ccitt_#t~nondet2065#1; [2025-03-04 05:47:04,963 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17530: havoc bitrev32_#t~nondet2064#1; [2025-03-04 05:47:05,002 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17490: havoc __pci_enable_wake_#t~nondet2058#1; [2025-03-04 05:47:06,096 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17643: havoc lock_is_held_#t~nondet2077#1; [2025-03-04 05:47:06,096 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17727: havoc rcu_lockdep_current_cpu_online_#t~nondet2086#1; [2025-03-04 05:47:06,205 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11181: havoc #t~bitwise1449; [2025-03-04 05:47:06,227 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17719: havoc #t~nondet2084; [2025-03-04 05:47:06,272 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17566: havoc #t~nondet2068; [2025-03-04 05:47:06,698 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17709: havoc pci_set_power_state_#t~nondet2083#1; [2025-03-04 05:47:07,376 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6154: havoc #t~mem0;havoc #t~bitwise1; [2025-03-04 05:47:09,194 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6148: #res := 1; [2025-03-04 05:47:09,936 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8662: 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; [2025-03-04 05:47:10,774 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15099-1: ldv_request_irq_88_#res#1 := ldv_request_irq_88_~ldv_func_res~0#1; [2025-03-04 05:47:10,774 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14938-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-03-04 05:47:10,774 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17739: havoc request_threaded_irq_#t~nondet2089#1; [2025-03-04 05:47:13,393 INFO L? ?]: Removed 4345 outVars from TransFormulas that were not future-live. [2025-03-04 05:47:13,394 INFO L307 CfgBuilder]: Performing block encoding [2025-03-04 05:47:13,541 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-04 05:47:13,541 INFO L336 CfgBuilder]: Removed 2 assume(true) statements. [2025-03-04 05:47:13,542 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:47:13 BoogieIcfgContainer [2025-03-04 05:47:13,542 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-04 05:47:13,544 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-04 05:47:13,544 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-04 05:47:13,547 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-04 05:47:13,547 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.03 05:46:18" (1/3) ... [2025-03-04 05:47:13,547 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34e75953 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:47:13, skipping insertion in model container [2025-03-04 05:47:13,548 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:24" (2/3) ... [2025-03-04 05:47:13,548 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34e75953 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:47:13, skipping insertion in model container [2025-03-04 05:47:13,548 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:47:13" (3/3) ... [2025-03-04 05:47:13,549 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2025-03-04 05:47:13,560 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-04 05:47:13,564 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i that has 194 procedures, 3944 locations, 1 initial locations, 90 loop locations, and 3 error locations. [2025-03-04 05:47:13,661 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-04 05:47:13,669 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;@6b940b75, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-04 05:47:13,669 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-03-04 05:47:13,679 INFO L276 IsEmpty]: Start isEmpty. Operand has 3682 states, 2687 states have (on average 1.3520655005582434) internal successors, (3633), 2768 states have internal predecessors, (3633), 857 states have call successors, (857), 135 states have call predecessors, (857), 134 states have return successors, (850), 830 states have call predecessors, (850), 850 states have call successors, (850) [2025-03-04 05:47:13,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2025-03-04 05:47:13,689 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:47:13,690 INFO L218 NwaCegarLoop]: trace histogram [5, 5, 5, 4, 4, 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] [2025-03-04 05:47:13,690 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)] === [2025-03-04 05:47:13,693 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:47:13,693 INFO L85 PathProgramCache]: Analyzing trace with hash 1096020406, now seen corresponding path program 1 times [2025-03-04 05:47:13,698 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:47:13,698 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1143926678] [2025-03-04 05:47:13,698 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:47:13,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:47:22,713 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 80 statements into 1 equivalence classes. [2025-03-04 05:47:23,067 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 80 of 80 statements. [2025-03-04 05:47:23,067 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:47:23,067 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:47:24,467 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2025-03-04 05:47:24,468 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:47:24,468 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1143926678] [2025-03-04 05:47:24,468 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1143926678] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:47:24,468 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:47:24,469 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-04 05:47:24,470 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1177468717] [2025-03-04 05:47:24,470 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:47:24,473 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-04 05:47:24,473 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:47:24,486 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-04 05:47:24,486 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-04 05:47:24,494 INFO L87 Difference]: Start difference. First operand has 3682 states, 2687 states have (on average 1.3520655005582434) internal successors, (3633), 2768 states have internal predecessors, (3633), 857 states have call successors, (857), 135 states have call predecessors, (857), 134 states have return successors, (850), 830 states have call predecessors, (850), 850 states have call successors, (850) Second operand has 5 states, 5 states have (on average 8.0) internal successors, (40), 4 states have internal predecessors, (40), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2025-03-04 05:47:29,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:47:29,950 INFO L93 Difference]: Finished difference Result 7281 states and 10770 transitions. [2025-03-04 05:47:29,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-04 05:47:29,952 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.0) internal successors, (40), 4 states have internal predecessors, (40), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 80 [2025-03-04 05:47:29,953 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:47:29,986 INFO L225 Difference]: With dead ends: 7281 [2025-03-04 05:47:29,986 INFO L226 Difference]: Without dead ends: 3608 [2025-03-04 05:47:30,013 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2025-03-04 05:47:30,017 INFO L435 NwaCegarLoop]: 4910 mSDtfsCounter, 5097 mSDsluCounter, 9804 mSDsCounter, 0 mSdLazyCounter, 678 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5098 SdHoareTripleChecker+Valid, 14714 SdHoareTripleChecker+Invalid, 678 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 678 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2025-03-04 05:47:30,018 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5098 Valid, 14714 Invalid, 678 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 678 Invalid, 0 Unknown, 0 Unchecked, 5.0s Time] [2025-03-04 05:47:30,037 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3608 states. [2025-03-04 05:47:30,233 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3608 to 3608. [2025-03-04 05:47:30,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3608 states, 2634 states have (on average 1.3067577828397874) internal successors, (3442), 2706 states have internal predecessors, (3442), 838 states have call successors, (838), 134 states have call predecessors, (838), 133 states have return successors, (835), 815 states have call predecessors, (835), 835 states have call successors, (835) [2025-03-04 05:47:30,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 3608 states and 5115 transitions. [2025-03-04 05:47:30,275 INFO L78 Accepts]: Start accepts. Automaton has 3608 states and 5115 transitions. Word has length 80 [2025-03-04 05:47:30,277 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:47:30,277 INFO L471 AbstractCegarLoop]: Abstraction has 3608 states and 5115 transitions. [2025-03-04 05:47:30,277 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.0) internal successors, (40), 4 states have internal predecessors, (40), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2025-03-04 05:47:30,278 INFO L276 IsEmpty]: Start isEmpty. Operand 3608 states and 5115 transitions. [2025-03-04 05:47:30,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2025-03-04 05:47:30,283 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:47:30,283 INFO L218 NwaCegarLoop]: trace histogram [5, 5, 5, 4, 4, 2, 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] [2025-03-04 05:47:30,283 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-04 05:47:30,284 INFO L396 AbstractCegarLoop]: === Iteration 2 === 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)] === [2025-03-04 05:47:30,284 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:47:30,284 INFO L85 PathProgramCache]: Analyzing trace with hash 343092199, now seen corresponding path program 1 times [2025-03-04 05:47:30,284 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:47:30,284 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [673209931] [2025-03-04 05:47:30,284 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:47:30,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:47:38,045 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 85 statements into 1 equivalence classes. [2025-03-04 05:47:38,157 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 85 of 85 statements. [2025-03-04 05:47:38,157 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:47:38,157 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:47:39,154 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2025-03-04 05:47:39,154 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:47:39,154 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [673209931] [2025-03-04 05:47:39,154 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [673209931] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:47:39,154 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:47:39,154 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-04 05:47:39,154 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [845625911] [2025-03-04 05:47:39,154 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:47:39,155 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-04 05:47:39,155 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:47:39,156 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-04 05:47:39,156 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-04 05:47:39,156 INFO L87 Difference]: Start difference. First operand 3608 states and 5115 transitions. Second operand has 5 states, 5 states have (on average 8.6) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11)