./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 803cd42f Calling Ultimate with: /root/.sdkman/candidates/java/current/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_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6451040c4161bfd05bd5bdba0c0a2748a16db5918f89f605a25c5f2907470854 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 16:48:14,985 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 16:48:15,047 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-22 16:48:15,053 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 16:48:15,053 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 16:48:15,077 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 16:48:15,077 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 16:48:15,078 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 16:48:15,078 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 16:48:15,079 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 16:48:15,080 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 16:48:15,080 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 16:48:15,080 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 16:48:15,081 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 16:48:15,081 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 16:48:15,082 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 16:48:15,082 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 16:48:15,083 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-22 16:48:15,083 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 16:48:15,083 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 16:48:15,086 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 16:48:15,086 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 16:48:15,086 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 16:48:15,087 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 16:48:15,087 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 16:48:15,087 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 16:48:15,087 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 16:48:15,087 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 16:48:15,088 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 16:48:15,088 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 16:48:15,088 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 16:48:15,088 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 16:48:15,088 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 16:48:15,088 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-22 16:48:15,088 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-22 16:48:15,089 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 16:48:15,089 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 16:48:15,089 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 16:48:15,089 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 16:48:15,089 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6451040c4161bfd05bd5bdba0c0a2748a16db5918f89f605a25c5f2907470854 [2024-11-22 16:48:15,307 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 16:48:15,331 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 16:48:15,334 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 16:48:15,335 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 16:48:15,335 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 16:48:15,336 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2024-11-22 16:48:16,619 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 16:48:17,223 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 16:48:17,223 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2024-11-22 16:48:17,284 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bb24501ca/1b7ccedabe1549f5ac74285695e2adb4/FLAGe77eac4e9 [2024-11-22 16:48:17,304 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bb24501ca/1b7ccedabe1549f5ac74285695e2adb4 [2024-11-22 16:48:17,307 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 16:48:17,308 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 16:48:17,309 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 16:48:17,310 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 16:48:17,317 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 16:48:17,318 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:48:17" (1/1) ... [2024-11-22 16:48:17,318 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@241a281d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:48:17, skipping insertion in model container [2024-11-22 16:48:17,320 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:48:17" (1/1) ... [2024-11-22 16:48:17,450 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 16:48:20,964 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475371,475384] [2024-11-22 16:48:20,968 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475540,475553] [2024-11-22 16:48:20,969 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475707,475720] [2024-11-22 16:48:20,969 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475875,475888] [2024-11-22 16:48:21,006 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 16:48:21,107 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 16:48:21,193 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6105] [2024-11-22 16:48:21,195 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6112] [2024-11-22 16:48:21,196 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6119] [2024-11-22 16:48:21,198 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6168-6169] [2024-11-22 16:48:21,198 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6174-6176] [2024-11-22 16:48:21,199 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6242] [2024-11-22 16:48:21,199 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6245] [2024-11-22 16:48:21,200 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6247] [2024-11-22 16:48:21,200 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6252] [2024-11-22 16:48:21,200 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6255] [2024-11-22 16:48:21,200 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6257] [2024-11-22 16:48:21,200 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6262] [2024-11-22 16:48:21,201 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6265] [2024-11-22 16:48:21,201 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6267] [2024-11-22 16:48:21,201 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6272] [2024-11-22 16:48:21,201 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6275] [2024-11-22 16:48:21,202 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6277] [2024-11-22 16:48:21,202 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6315] [2024-11-22 16:48:21,202 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6318] [2024-11-22 16:48:21,202 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6320] [2024-11-22 16:48:21,203 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6325] [2024-11-22 16:48:21,203 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6328] [2024-11-22 16:48:21,203 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6330] [2024-11-22 16:48:21,203 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6335] [2024-11-22 16:48:21,204 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6338] [2024-11-22 16:48:21,204 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6340] [2024-11-22 16:48:21,204 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6345] [2024-11-22 16:48:21,204 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6348] [2024-11-22 16:48:21,204 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6350] [2024-11-22 16:48:21,206 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6443] [2024-11-22 16:48:21,206 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6452] [2024-11-22 16:48:21,209 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6610] [2024-11-22 16:48:21,209 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6618] [2024-11-22 16:48:21,209 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6626] [2024-11-22 16:48:21,209 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6633] [2024-11-22 16:48:21,210 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6640] [2024-11-22 16:48:21,210 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6647] [2024-11-22 16:48:21,216 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [6789-6790] [2024-11-22 16:48:21,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [6823-6824] [2024-11-22 16:48:21,220 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [6864-6865] [2024-11-22 16:48:21,220 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [6893-6894] [2024-11-22 16:48:21,221 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [6930-6931] [2024-11-22 16:48:21,229 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [7302-7303] [2024-11-22 16:48:21,230 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7309] [2024-11-22 16:48:21,312 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9588] [2024-11-22 16:48:21,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [10395] [2024-11-22 16:48:21,505 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475371,475384] [2024-11-22 16:48:21,506 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475540,475553] [2024-11-22 16:48:21,506 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475707,475720] [2024-11-22 16:48:21,506 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475875,475888] [2024-11-22 16:48:21,511 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 16:48:21,713 INFO L204 MainTranslator]: Completed translation [2024-11-22 16:48:21,714 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:48:21 WrapperNode [2024-11-22 16:48:21,714 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 16:48:21,715 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-22 16:48:21,715 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-22 16:48:21,715 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-22 16:48:21,720 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:48:21" (1/1) ... [2024-11-22 16:48:21,803 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:48:21" (1/1) ... [2024-11-22 16:48:22,046 INFO L138 Inliner]: procedures = 638, calls = 4771, calls flagged for inlining = 349, calls inlined = 312, statements flattened = 11449 [2024-11-22 16:48:22,047 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-22 16:48:22,048 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-22 16:48:22,048 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-22 16:48:22,049 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-22 16:48:22,062 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:48:21" (1/1) ... [2024-11-22 16:48:22,063 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:48:21" (1/1) ... [2024-11-22 16:48:22,120 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:48:21" (1/1) ... [2024-11-22 16:48:23,629 INFO L175 MemorySlicer]: Split 2908 memory accesses to 30 slices as follows [7, 10, 1, 14, 5, 2, 5, 2587, 3, 3, 1, 2, 9, 9, 9, 9, 9, 9, 5, 9, 6, 9, 9, 40, 1, 54, 26, 50, 2, 3]. 89 percent of accesses are in the largest equivalence class. The 1532 initializations are split as follows [0, 0, 0, 0, 5, 0, 0, 1437, 3, 0, 1, 2, 8, 8, 8, 8, 8, 8, 5, 8, 6, 8, 8, 0, 0, 0, 0, 0, 0, 1]. The 546 writes are split as follows [2, 8, 0, 7, 0, 1, 2, 434, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 42, 24, 25, 1, 0]. [2024-11-22 16:48:23,629 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:48:21" (1/1) ... [2024-11-22 16:48:23,629 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:48:21" (1/1) ... [2024-11-22 16:48:23,789 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:48:21" (1/1) ... [2024-11-22 16:48:23,820 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:48:21" (1/1) ... [2024-11-22 16:48:23,861 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:48:21" (1/1) ... [2024-11-22 16:48:23,897 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:48:21" (1/1) ... [2024-11-22 16:48:23,964 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-22 16:48:23,966 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-22 16:48:23,966 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-22 16:48:23,966 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-22 16:48:23,967 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:48:21" (1/1) ... [2024-11-22 16:48:23,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 16:48:23,979 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-22 16:48:23,996 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) [2024-11-22 16:48:24,002 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 [2024-11-22 16:48:24,040 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-22 16:48:24,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-22 16:48:24,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-22 16:48:24,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-22 16:48:24,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2024-11-22 16:48:24,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2024-11-22 16:48:24,041 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-22 16:48:24,041 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-22 16:48:24,041 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-22 16:48:24,042 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-22 16:48:24,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-22 16:48:24,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-22 16:48:24,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-22 16:48:24,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-22 16:48:24,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_80 [2024-11-22 16:48:24,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_80 [2024-11-22 16:48:24,043 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2024-11-22 16:48:24,043 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2024-11-22 16:48:24,043 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-22 16:48:24,044 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-22 16:48:24,044 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-22 16:48:24,044 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-22 16:48:24,044 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_resume [2024-11-22 16:48:24,044 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_resume [2024-11-22 16:48:24,044 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_print_link_status [2024-11-22 16:48:24,044 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_print_link_status [2024-11-22 16:48:24,044 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_registers [2024-11-22 16:48:24,044 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_registers [2024-11-22 16:48:24,044 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_write [2024-11-22 16:48:24,044 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_write [2024-11-22 16:48:24,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-22 16:48:24,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-22 16:48:24,045 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-22 16:48:24,045 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-22 16:48:24,046 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-22 16:48:24,046 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-22 16:48:24,046 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-22 16:48:24,046 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-22 16:48:24,046 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_remove [2024-11-22 16:48:24,046 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_remove [2024-11-22 16:48:24,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-22 16:48:24,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-22 16:48:24,046 INFO L130 BoogieDeclarations]: Found specification of procedure enable_flow_control_ability [2024-11-22 16:48:24,046 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_flow_control_ability [2024-11-22 16:48:24,046 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-22 16:48:24,046 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-22 16:48:24,047 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-22 16:48:24,047 INFO L130 BoogieDeclarations]: Found specification of procedure set_pending_timer_val [2024-11-22 16:48:24,047 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pending_timer_val [2024-11-22 16:48:24,047 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-22 16:48:24,047 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-22 16:48:24,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-22 16:48:24,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-22 16:48:24,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-22 16:48:24,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-22 16:48:24,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-22 16:48:24,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-22 16:48:24,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-22 16:48:24,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-22 16:48:24,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-22 16:48:24,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-22 16:48:24,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-22 16:48:24,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-22 16:48:24,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-22 16:48:24,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-22 16:48:24,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-22 16:48:24,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-22 16:48:24,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-22 16:48:24,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-22 16:48:24,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-22 16:48:24,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-22 16:48:24,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-22 16:48:24,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-22 16:48:24,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-22 16:48:24,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-22 16:48:24,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-22 16:48:24,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-22 16:48:24,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-22 16:48:24,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-22 16:48:24,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-22 16:48:24,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-22 16:48:24,051 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-22 16:48:24,051 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-22 16:48:24,051 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_up [2024-11-22 16:48:24,051 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_up [2024-11-22 16:48:24,051 INFO L130 BoogieDeclarations]: Found specification of procedure mac_wol_reset [2024-11-22 16:48:24,052 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_wol_reset [2024-11-22 16:48:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-22 16:48:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-22 16:48:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-22 16:48:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-22 16:48:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-22 16:48:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-22 16:48:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-22 16:48:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-22 16:48:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-22 16:48:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-22 16:48:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-22 16:48:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-22 16:48:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-22 16:48:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-22 16:48:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-22 16:48:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-22 16:48:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-22 16:48:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-22 16:48:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-22 16:48:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-22 16:48:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-22 16:48:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-22 16:48:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-22 16:48:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-22 16:48:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-22 16:48:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-22 16:48:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-22 16:48:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-22 16:48:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-22 16:48:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-22 16:48:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_down [2024-11-22 16:48:24,053 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_down [2024-11-22 16:48:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-22 16:48:24,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-22 16:48:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_vlan_cam_mask [2024-11-22 16:48:24,053 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_vlan_cam_mask [2024-11-22 16:48:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-22 16:48:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-22 16:48:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-22 16:48:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-22 16:48:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-22 16:48:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-22 16:48:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-22 16:48:24,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-22 16:48:24,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-22 16:48:24,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-22 16:48:24,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-22 16:48:24,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-22 16:48:24,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-22 16:48:24,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-22 16:48:24,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-22 16:48:24,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-22 16:48:24,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-22 16:48:24,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-22 16:48:24,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-22 16:48:24,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-22 16:48:24,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-22 16:48:24,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-22 16:48:24,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-22 16:48:24,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-22 16:48:24,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-22 16:48:24,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-22 16:48:24,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-22 16:48:24,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-22 16:48:24,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-22 16:48:24,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-22 16:48:24,055 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-22 16:48:24,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-22 16:48:24,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-22 16:48:24,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-22 16:48:24,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-22 16:48:24,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-22 16:48:24,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-22 16:48:24,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-22 16:48:24,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-22 16:48:24,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-22 16:48:24,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-22 16:48:24,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-22 16:48:24,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-22 16:48:24,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-22 16:48:24,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-22 16:48:24,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-22 16:48:24,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-22 16:48:24,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-22 16:48:24,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-22 16:48:24,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-22 16:48:24,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-22 16:48:24,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-22 16:48:24,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-22 16:48:24,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-22 16:48:24,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-22 16:48:24,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-22 16:48:24,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-22 16:48:24,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-22 16:48:24,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-22 16:48:24,060 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-22 16:48:24,060 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-22 16:48:24,060 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-22 16:48:24,060 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-22 16:48:24,060 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-22 16:48:24,060 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-22 16:48:24,060 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-22 16:48:24,060 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-22 16:48:24,060 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-22 16:48:24,060 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-22 16:48:24,060 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-22 16:48:24,060 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-22 16:48:24,060 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-22 16:48:24,061 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-22 16:48:24,061 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-22 16:48:24,061 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-22 16:48:24,061 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-22 16:48:24,061 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-22 16:48:24,061 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-22 16:48:24,061 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-22 16:48:24,061 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-22 16:48:24,061 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-22 16:48:24,061 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-22 16:48:24,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-22 16:48:24,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-22 16:48:24,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-22 16:48:24,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-22 16:48:24,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-22 16:48:24,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-22 16:48:24,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-22 16:48:24,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-22 16:48:24,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-22 16:48:24,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-22 16:48:24,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-22 16:48:24,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-22 16:48:24,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-22 16:48:24,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-22 16:48:24,063 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-11-22 16:48:24,063 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-11-22 16:48:24,063 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_opt_media_mode [2024-11-22 16:48:24,063 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_opt_media_mode [2024-11-22 16:48:24,063 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_tx_srv [2024-11-22 16:48:24,063 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_tx_srv [2024-11-22 16:48:24,064 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2024-11-22 16:48:24,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2024-11-22 16:48:24,065 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-22 16:48:24,065 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-22 16:48:24,065 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-22 16:48:24,065 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-22 16:48:24,065 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_rx_refill [2024-11-22 16:48:24,065 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_rx_refill [2024-11-22 16:48:24,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-22 16:48:24,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-22 16:48:24,065 INFO L130 BoogieDeclarations]: Found specification of procedure mii_set_auto_on [2024-11-22 16:48:24,065 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_set_auto_on [2024-11-22 16:48:24,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-22 16:48:24,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-22 16:48:24,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-22 16:48:24,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-22 16:48:24,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-22 16:48:24,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-11-22 16:48:24,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-11-22 16:48:24,066 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_save_context [2024-11-22 16:48:24,066 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_save_context [2024-11-22 16:48:24,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-22 16:48:24,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-22 16:48:24,066 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-22 16:48:24,066 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-22 16:48:24,066 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-22 16:48:24,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-22 16:48:24,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-22 16:48:24,066 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-22 16:48:24,066 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-22 16:48:24,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-22 16:48:24,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-22 16:48:24,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-22 16:48:24,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-22 16:48:24,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-22 16:48:24,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-22 16:48:24,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-22 16:48:24,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-22 16:48:24,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-22 16:48:24,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-22 16:48:24,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-22 16:48:24,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-22 16:48:24,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-22 16:48:24,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-22 16:48:24,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-22 16:48:24,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-22 16:48:24,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-22 16:48:24,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-22 16:48:24,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-22 16:48:24,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-22 16:48:24,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-22 16:48:24,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-22 16:48:24,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-22 16:48:24,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-22 16:48:24,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-22 16:48:24,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-22 16:48:24,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-22 16:48:24,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-22 16:48:24,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-22 16:48:24,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-22 16:48:24,070 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-22 16:48:24,070 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-22 16:48:24,070 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-22 16:48:24,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-22 16:48:24,070 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-22 16:48:24,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-22 16:48:24,070 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_update_hw_mibs [2024-11-22 16:48:24,070 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_update_hw_mibs [2024-11-22 16:48:24,070 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_shutdown [2024-11-22 16:48:24,070 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_shutdown [2024-11-22 16:48:24,070 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-22 16:48:24,071 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-22 16:48:24,071 INFO L130 BoogieDeclarations]: Found specification of procedure setup_queue_timers [2024-11-22 16:48:24,071 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_queue_timers [2024-11-22 16:48:24,071 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-22 16:48:24,071 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-22 16:48:24,071 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-22 16:48:24,071 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-22 16:48:24,071 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rd_ring [2024-11-22 16:48:24,071 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rd_ring [2024-11-22 16:48:24,071 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-22 16:48:24,071 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-22 16:48:24,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-22 16:48:24,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-22 16:48:24,071 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_dma_rings [2024-11-22 16:48:24,071 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_dma_rings [2024-11-22 16:48:24,071 INFO L130 BoogieDeclarations]: Found specification of procedure safe_disable_mii_autopoll [2024-11-22 16:48:24,071 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_disable_mii_autopoll [2024-11-22 16:48:24,071 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-11-22 16:48:24,071 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-11-22 16:48:24,071 INFO L130 BoogieDeclarations]: Found specification of procedure get_pending_timer_val [2024-11-22 16:48:24,071 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pending_timer_val [2024-11-22 16:48:24,072 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_unregister_notifier [2024-11-22 16:48:24,072 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_unregister_notifier [2024-11-22 16:48:24,072 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-22 16:48:24,072 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-22 16:48:24,072 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-22 16:48:24,072 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-22 16:48:24,072 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-11-22 16:48:24,073 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-11-22 16:48:24,073 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-11-22 16:48:24,073 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-11-22 16:48:24,073 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-22 16:48:24,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-22 16:48:24,073 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_media_mode [2024-11-22 16:48:24,073 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_media_mode [2024-11-22 16:48:24,073 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_cam_filter [2024-11-22 16:48:24,073 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_cam_filter [2024-11-22 16:48:24,073 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-22 16:48:24,073 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-22 16:48:24,073 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-22 16:48:24,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-22 16:48:24,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-22 16:48:24,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-22 16:48:24,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-22 16:48:24,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-22 16:48:24,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-22 16:48:24,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-22 16:48:24,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-22 16:48:24,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-22 16:48:24,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-22 16:48:24,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-22 16:48:24,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-22 16:48:24,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-22 16:48:24,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-22 16:48:24,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-22 16:48:24,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-22 16:48:24,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-22 16:48:24,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-22 16:48:24,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-22 16:48:24,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-22 16:48:24,076 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-22 16:48:24,076 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-22 16:48:24,076 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-22 16:48:24,076 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-22 16:48:24,076 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-22 16:48:24,076 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-22 16:48:24,076 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-22 16:48:24,076 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_probe [2024-11-22 16:48:24,076 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_probe [2024-11-22 16:48:24,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-22 16:48:24,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-22 16:48:24,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-22 16:48:24,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-22 16:48:24,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-22 16:48:24,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-22 16:48:24,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-22 16:48:24,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-22 16:48:24,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-22 16:48:24,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-22 16:48:24,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-22 16:48:24,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-22 16:48:24,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-22 16:48:24,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-22 16:48:24,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-22 16:48:24,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-22 16:48:24,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-22 16:48:24,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-22 16:48:24,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-22 16:48:24,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-22 16:48:24,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-22 16:48:24,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-22 16:48:24,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-22 16:48:24,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-22 16:48:24,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-22 16:48:24,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-22 16:48:24,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-22 16:48:24,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-22 16:48:24,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-22 16:48:24,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-22 16:48:24,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-22 16:48:24,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-22 16:48:24,077 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_pci_remove [2024-11-22 16:48:24,077 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_pci_remove [2024-11-22 16:48:24,077 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-22 16:48:24,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-22 16:48:24,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-22 16:48:24,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-22 16:48:24,078 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-22 16:48:24,078 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-22 16:48:24,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_velocity_info [2024-11-22 16:48:24,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_velocity_info [2024-11-22 16:48:24,078 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rings [2024-11-22 16:48:24,078 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rings [2024-11-22 16:48:24,078 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-22 16:48:24,078 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-22 16:48:24,078 INFO L130 BoogieDeclarations]: Found specification of procedure enable_mii_autopoll [2024-11-22 16:48:24,078 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_mii_autopoll [2024-11-22 16:48:24,078 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-22 16:48:24,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-22 16:48:24,078 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-22 16:48:24,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-22 16:48:24,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-22 16:48:24,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-22 16:48:24,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-22 16:48:24,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-22 16:48:24,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-22 16:48:24,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-22 16:48:24,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-22 16:48:24,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-22 16:48:24,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-22 16:48:24,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-22 16:48:24,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-22 16:48:24,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-22 16:48:24,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-22 16:48:24,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-22 16:48:24,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-22 16:48:24,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-22 16:48:24,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-22 16:48:24,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-22 16:48:24,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-22 16:48:24,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-22 16:48:24,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-22 16:48:24,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-22 16:48:24,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-22 16:48:24,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-22 16:48:24,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-22 16:48:24,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-22 16:48:24,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-22 16:48:24,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-22 16:48:24,084 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-22 16:48:24,084 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-22 16:48:24,084 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-22 16:48:24,084 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-22 16:48:24,084 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-22 16:48:24,084 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-22 16:48:24,084 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-22 16:48:24,084 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-22 16:48:24,084 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-22 16:48:24,084 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-22 16:48:24,084 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-22 16:48:24,084 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-22 16:48:24,084 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-22 16:48:24,084 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-22 16:48:24,084 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-22 16:48:24,084 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-22 16:48:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-22 16:48:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-22 16:48:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-22 16:48:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-22 16:48:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-22 16:48:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-22 16:48:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-22 16:48:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-22 16:48:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-22 16:48:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-22 16:48:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-22 16:48:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-22 16:48:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-22 16:48:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-22 16:48:24,085 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-22 16:48:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-22 16:48:24,085 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-22 16:48:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-22 16:48:24,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-22 16:48:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-22 16:48:24,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-22 16:48:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-22 16:48:24,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_79 [2024-11-22 16:48:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_79 [2024-11-22 16:48:24,085 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-22 16:48:24,086 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-22 16:48:24,086 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-22 16:48:24,086 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-22 16:48:24,086 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-22 16:48:24,086 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-22 16:48:24,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-22 16:48:24,086 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_int_opt [2024-11-22 16:48:24,086 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_int_opt [2024-11-22 16:48:24,086 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-22 16:48:24,086 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-22 16:48:24,086 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_cam_mask [2024-11-22 16:48:24,090 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_cam_mask [2024-11-22 16:48:24,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-22 16:48:24,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-22 16:48:24,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-22 16:48:24,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-22 16:48:24,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-22 16:48:24,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-22 16:48:24,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-22 16:48:24,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-22 16:48:24,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-22 16:48:24,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-22 16:48:24,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-22 16:48:24,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-22 16:48:24,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-22 16:48:24,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-22 16:48:24,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-22 16:48:24,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-22 16:48:24,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-22 16:48:24,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-22 16:48:24,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-22 16:48:24,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-22 16:48:24,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-22 16:48:24,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-22 16:48:24,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-22 16:48:24,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-22 16:48:24,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-22 16:48:24,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-22 16:48:24,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-22 16:48:24,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-22 16:48:24,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-22 16:48:24,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-22 16:48:24,091 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_suspend [2024-11-22 16:48:24,091 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_suspend [2024-11-22 16:48:24,091 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-11-22 16:48:24,091 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-11-22 16:48:24,091 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_ip [2024-11-22 16:48:24,091 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_ip [2024-11-22 16:48:24,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-22 16:48:24,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-22 16:48:24,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-22 16:48:24,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-22 16:48:24,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-22 16:48:24,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-22 16:48:24,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-22 16:48:24,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-22 16:48:24,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-22 16:48:24,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-22 16:48:24,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-22 16:48:24,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-22 16:48:24,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-22 16:48:24,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-22 16:48:24,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-22 16:48:24,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-22 16:48:24,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-22 16:48:24,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-22 16:48:24,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-22 16:48:24,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-22 16:48:24,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-22 16:48:24,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-22 16:48:24,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-22 16:48:24,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-22 16:48:24,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-22 16:48:24,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-22 16:48:24,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-22 16:48:24,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-22 16:48:24,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-22 16:48:24,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-22 16:48:24,093 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_link [2024-11-22 16:48:24,093 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_link [2024-11-22 16:48:24,093 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-22 16:48:24,093 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-22 16:48:24,093 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-22 16:48:24,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-22 16:48:24,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-22 16:48:24,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-22 16:48:24,096 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-22 16:48:24,096 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-22 16:48:24,096 INFO L130 BoogieDeclarations]: Found specification of procedure setup_adaptive_interrupts [2024-11-22 16:48:24,096 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_adaptive_interrupts [2024-11-22 16:48:24,096 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-22 16:48:24,096 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-22 16:48:24,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-22 16:48:24,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-22 16:48:24,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-22 16:48:24,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-22 16:48:24,096 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_power_state [2024-11-22 16:48:24,096 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_power_state [2024-11-22 16:48:24,096 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_close [2024-11-22 16:48:24,096 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_close [2024-11-22 16:48:24,097 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-22 16:48:24,097 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-22 16:48:24,097 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_bool_opt [2024-11-22 16:48:24,097 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_bool_opt [2024-11-22 16:48:24,097 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-22 16:48:24,097 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-22 16:48:24,097 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-22 16:48:24,097 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-22 16:48:24,097 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-22 16:48:24,097 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-22 16:48:24,097 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-22 16:48:24,097 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-22 16:48:24,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-22 16:48:24,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-22 16:48:24,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-22 16:48:24,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-22 16:48:24,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-22 16:48:24,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-22 16:48:24,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-22 16:48:24,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-22 16:48:24,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-22 16:48:24,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-22 16:48:24,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-22 16:48:24,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-22 16:48:24,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-22 16:48:24,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-22 16:48:24,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-22 16:48:24,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-22 16:48:24,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-22 16:48:24,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-22 16:48:24,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-22 16:48:24,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-22 16:48:24,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-22 16:48:24,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-22 16:48:24,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-22 16:48:24,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-22 16:48:24,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-22 16:48:24,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-22 16:48:24,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-22 16:48:24,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-22 16:48:24,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-22 16:48:24,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-22 16:48:24,099 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rings [2024-11-22 16:48:24,099 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rings [2024-11-22 16:48:24,099 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_intr [2024-11-22 16:48:24,099 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_intr [2024-11-22 16:48:24,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-22 16:48:24,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-22 16:48:24,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_86 [2024-11-22 16:48:24,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_86 [2024-11-22 16:48:24,099 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-22 16:48:24,100 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-22 16:48:24,100 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_remove [2024-11-22 16:48:24,100 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_remove [2024-11-22 16:48:24,100 INFO L130 BoogieDeclarations]: Found specification of procedure check_connection_type [2024-11-22 16:48:24,100 INFO L138 BoogieDeclarations]: Found implementation of procedure check_connection_type [2024-11-22 16:48:24,100 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-22 16:48:24,100 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-22 16:48:24,100 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rx_ring_indexes [2024-11-22 16:48:24,100 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rx_ring_indexes [2024-11-22 16:48:24,100 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_read [2024-11-22 16:48:24,100 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_read [2024-11-22 16:48:24,100 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_open [2024-11-22 16:48:24,100 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_open [2024-11-22 16:48:24,101 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_give_many_rx_descs [2024-11-22 16:48:24,101 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_give_many_rx_descs [2024-11-22 16:48:24,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-22 16:48:24,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-22 16:48:24,102 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_multi [2024-11-22 16:48:24,102 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_multi [2024-11-22 16:48:24,102 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-11-22 16:48:24,102 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-11-22 16:48:24,102 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_probe [2024-11-22 16:48:24,102 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_probe [2024-11-22 16:48:24,102 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-22 16:48:24,102 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-22 16:48:24,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-22 16:48:24,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-22 16:48:24,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-22 16:48:24,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-22 16:48:24,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-22 16:48:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-22 16:48:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-22 16:48:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-22 16:48:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-22 16:48:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-22 16:48:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-22 16:48:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-22 16:48:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-22 16:48:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-22 16:48:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-22 16:48:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-22 16:48:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-22 16:48:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-22 16:48:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-22 16:48:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-22 16:48:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-22 16:48:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-22 16:48:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-22 16:48:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-22 16:48:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-22 16:48:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-22 16:48:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-22 16:48:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-22 16:48:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-22 16:48:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-22 16:48:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-22 16:48:24,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-22 16:48:24,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_velocity_info [2024-11-22 16:48:24,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_velocity_info [2024-11-22 16:48:24,104 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_poll_controller [2024-11-22 16:48:24,104 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_poll_controller [2024-11-22 16:48:24,104 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-22 16:48:24,104 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-22 16:48:25,082 INFO L238 CfgBuilder]: Building ICFG [2024-11-22 16:48:25,089 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-22 16:48:48,187 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-22 16:48:54,415 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-22 16:49:06,320 INFO L? ?]: Removed 4323 outVars from TransFormulas that were not future-live. [2024-11-22 16:49:06,321 INFO L287 CfgBuilder]: Performing block encoding [2024-11-22 16:49:06,395 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-22 16:49:06,396 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-22 16:49:06,396 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 04:49:06 BoogieIcfgContainer [2024-11-22 16:49:06,400 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-22 16:49:06,402 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-22 16:49:06,402 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-22 16:49:06,408 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-22 16:49:06,408 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 04:48:17" (1/3) ... [2024-11-22 16:49:06,409 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b68cb3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 04:49:06, skipping insertion in model container [2024-11-22 16:49:06,409 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:48:21" (2/3) ... [2024-11-22 16:49:06,410 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b68cb3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 04:49:06, skipping insertion in model container [2024-11-22 16:49:06,410 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 04:49:06" (3/3) ... [2024-11-22 16:49:06,411 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2024-11-22 16:49:06,424 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-22 16:49:06,424 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-11-22 16:49:06,522 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-22 16:49:06,527 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;@dd56d5d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-22 16:49:06,527 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-22 16:49:06,541 INFO L276 IsEmpty]: Start isEmpty. Operand has 3978 states, 2940 states have (on average 1.3568027210884355) internal successors, (3989), 2996 states have internal predecessors, (3989), 899 states have call successors, (899), 139 states have call predecessors, (899), 138 states have return successors, (891), 874 states have call predecessors, (891), 891 states have call successors, (891) [2024-11-22 16:49:06,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-22 16:49:06,560 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 16:49:06,561 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 16:49:06,561 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)] === [2024-11-22 16:49:06,565 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 16:49:06,565 INFO L85 PathProgramCache]: Analyzing trace with hash -1789357060, now seen corresponding path program 1 times [2024-11-22 16:49:06,572 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 16:49:06,572 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [996750607] [2024-11-22 16:49:06,572 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 16:49:06,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 16:49:15,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 16:49:16,463 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-22 16:49:16,464 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 16:49:16,464 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [996750607] [2024-11-22 16:49:16,465 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [996750607] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 16:49:16,465 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 16:49:16,465 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-22 16:49:16,466 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [383824390] [2024-11-22 16:49:16,467 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 16:49:16,470 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-22 16:49:16,471 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 16:49:16,493 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-22 16:49:16,494 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 16:49:16,501 INFO L87 Difference]: Start difference. First operand has 3978 states, 2940 states have (on average 1.3568027210884355) internal successors, (3989), 2996 states have internal predecessors, (3989), 899 states have call successors, (899), 139 states have call predecessors, (899), 138 states have return successors, (891), 874 states have call predecessors, (891), 891 states have call successors, (891) Second operand has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2024-11-22 16:49:20,609 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-22 16:49:21,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 16:49:21,084 INFO L93 Difference]: Finished difference Result 11613 states and 17282 transitions. [2024-11-22 16:49:21,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-22 16:49:21,087 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 189 [2024-11-22 16:49:21,088 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 16:49:21,161 INFO L225 Difference]: With dead ends: 11613 [2024-11-22 16:49:21,161 INFO L226 Difference]: Without dead ends: 7657 [2024-11-22 16:49:21,199 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 16:49:21,203 INFO L432 NwaCegarLoop]: 5588 mSDtfsCounter, 5436 mSDsluCounter, 5482 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5436 SdHoareTripleChecker+Valid, 11070 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2024-11-22 16:49:21,205 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5436 Valid, 11070 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 10 Invalid, 1 Unknown, 0 Unchecked, 4.2s Time] [2024-11-22 16:49:21,235 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7657 states. [2024-11-22 16:49:21,523 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7657 to 7653. [2024-11-22 16:49:21,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7653 states, 5675 states have (on average 1.3198237885462556) internal successors, (7490), 5779 states have internal predecessors, (7490), 1704 states have call successors, (1704), 272 states have call predecessors, (1704), 271 states have return successors, (1701), 1667 states have call predecessors, (1701), 1701 states have call successors, (1701) [2024-11-22 16:49:21,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7653 states to 7653 states and 10895 transitions. [2024-11-22 16:49:21,585 INFO L78 Accepts]: Start accepts. Automaton has 7653 states and 10895 transitions. Word has length 189 [2024-11-22 16:49:21,588 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 16:49:21,588 INFO L471 AbstractCegarLoop]: Abstraction has 7653 states and 10895 transitions. [2024-11-22 16:49:21,588 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2024-11-22 16:49:21,589 INFO L276 IsEmpty]: Start isEmpty. Operand 7653 states and 10895 transitions. [2024-11-22 16:49:21,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-22 16:49:21,597 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 16:49:21,598 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 16:49:21,598 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-22 16:49:21,598 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-22 16:49:21,598 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 16:49:21,599 INFO L85 PathProgramCache]: Analyzing trace with hash -3345069, now seen corresponding path program 1 times [2024-11-22 16:49:21,599 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 16:49:21,599 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1473793271] [2024-11-22 16:49:21,599 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 16:49:21,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 16:49:30,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 16:49:30,857 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-22 16:49:30,859 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 16:49:30,859 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1473793271] [2024-11-22 16:49:30,859 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1473793271] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 16:49:30,859 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 16:49:30,860 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-22 16:49:30,860 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [751342503] [2024-11-22 16:49:30,860 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 16:49:30,861 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-22 16:49:30,861 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 16:49:30,862 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-22 16:49:30,862 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 16:49:30,862 INFO L87 Difference]: Start difference. First operand 7653 states and 10895 transitions. Second operand has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2024-11-22 16:49:34,944 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-22 16:49:35,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 16:49:35,647 INFO L93 Difference]: Finished difference Result 22769 states and 32529 transitions. [2024-11-22 16:49:35,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-22 16:49:35,647 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 195 [2024-11-22 16:49:35,648 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 16:49:35,764 INFO L225 Difference]: With dead ends: 22769 [2024-11-22 16:49:35,764 INFO L226 Difference]: Without dead ends: 15151 [2024-11-22 16:49:35,810 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 16:49:35,811 INFO L432 NwaCegarLoop]: 5585 mSDtfsCounter, 5487 mSDsluCounter, 5470 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 8 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5487 SdHoareTripleChecker+Valid, 11055 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2024-11-22 16:49:35,812 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5487 Valid, 11055 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 22 Invalid, 1 Unknown, 0 Unchecked, 4.4s Time] [2024-11-22 16:49:35,829 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15151 states. [2024-11-22 16:49:36,261 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15151 to 15113. [2024-11-22 16:49:36,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15113 states, 11225 states have (on average 1.321870824053452) internal successors, (14838), 11441 states have internal predecessors, (14838), 3352 states have call successors, (3352), 542 states have call predecessors, (3352), 533 states have return successors, (3437), 3261 states have call predecessors, (3437), 3349 states have call successors, (3437) [2024-11-22 16:49:36,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15113 states to 15113 states and 21627 transitions. [2024-11-22 16:49:36,375 INFO L78 Accepts]: Start accepts. Automaton has 15113 states and 21627 transitions. Word has length 195 [2024-11-22 16:49:36,375 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 16:49:36,375 INFO L471 AbstractCegarLoop]: Abstraction has 15113 states and 21627 transitions. [2024-11-22 16:49:36,376 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2024-11-22 16:49:36,376 INFO L276 IsEmpty]: Start isEmpty. Operand 15113 states and 21627 transitions. [2024-11-22 16:49:36,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-22 16:49:36,381 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 16:49:36,381 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 16:49:36,381 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-22 16:49:36,381 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-22 16:49:36,383 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 16:49:36,383 INFO L85 PathProgramCache]: Analyzing trace with hash -1287751056, now seen corresponding path program 1 times [2024-11-22 16:49:36,383 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 16:49:36,383 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [314384066] [2024-11-22 16:49:36,383 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 16:49:36,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 16:49:44,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat