./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 551b0097 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/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-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6451040c4161bfd05bd5bdba0c0a2748a16db5918f89f605a25c5f2907470854 --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 20:16:31,094 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 20:16:31,142 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-01-09 20:16:31,148 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 20:16:31,151 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 20:16:31,164 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 20:16:31,164 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 20:16:31,164 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 20:16:31,165 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 20:16:31,165 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 20:16:31,165 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 20:16:31,165 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 20:16:31,165 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 20:16:31,165 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 20:16:31,165 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 20:16:31,165 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 20:16:31,165 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 20:16:31,166 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 20:16:31,166 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 20:16:31,166 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 20:16:31,166 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 20:16:31,166 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 20:16:31,166 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 20:16:31,166 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 20:16:31,166 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 20:16:31,166 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 20:16:31,166 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 20:16:31,166 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 20:16:31,167 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 20:16:31,167 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 20:16:31,167 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 20:16:31,167 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 20:16:31,167 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 20:16:31,167 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 20:16:31,167 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 20:16:31,167 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 20:16:31,167 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 20:16:31,167 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 20:16:31,167 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 20:16:31,168 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 20:16:31,168 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 20:16:31,168 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 20:16:31,168 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 20:16:31,168 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 20:16:31,168 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 20:16:31,168 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6451040c4161bfd05bd5bdba0c0a2748a16db5918f89f605a25c5f2907470854 [2025-01-09 20:16:31,389 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 20:16:31,397 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 20:16:31,398 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 20:16:31,400 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 20:16:31,400 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 20:16:31,401 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2025-01-09 20:16:32,508 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/cf963edfe/bbedfa4a1569495787cde92d86bac0f5/FLAGd0135dc6a [2025-01-09 20:16:33,089 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 20:16:33,090 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2025-01-09 20:16:33,141 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/cf963edfe/bbedfa4a1569495787cde92d86bac0f5/FLAGd0135dc6a [2025-01-09 20:16:33,594 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/cf963edfe/bbedfa4a1569495787cde92d86bac0f5 [2025-01-09 20:16:33,596 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 20:16:33,598 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 20:16:33,599 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 20:16:33,599 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 20:16:33,602 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 20:16:33,603 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 08:16:33" (1/1) ... [2025-01-09 20:16:33,603 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51f19582 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:16:33, skipping insertion in model container [2025-01-09 20:16:33,604 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 08:16:33" (1/1) ... [2025-01-09 20:16:33,718 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 20:16:38,085 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475371,475384] [2025-01-09 20:16:38,087 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475540,475553] [2025-01-09 20:16:38,088 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475707,475720] [2025-01-09 20:16:38,088 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475875,475888] [2025-01-09 20:16:38,103 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 20:16:38,147 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 20:16:38,235 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6105] [2025-01-09 20:16:38,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6112] [2025-01-09 20:16:38,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6119] [2025-01-09 20:16:38,238 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6168-6169] [2025-01-09 20:16:38,239 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6174-6176] [2025-01-09 20:16:38,239 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6242] [2025-01-09 20:16:38,239 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6245] [2025-01-09 20:16:38,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6247] [2025-01-09 20:16:38,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6252] [2025-01-09 20:16:38,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6255] [2025-01-09 20:16:38,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6257] [2025-01-09 20:16:38,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6262] [2025-01-09 20:16:38,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6265] [2025-01-09 20:16:38,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6267] [2025-01-09 20:16:38,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6272] [2025-01-09 20:16:38,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6275] [2025-01-09 20:16:38,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6277] [2025-01-09 20:16:38,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6315] [2025-01-09 20:16:38,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6318] [2025-01-09 20:16:38,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6320] [2025-01-09 20:16:38,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6325] [2025-01-09 20:16:38,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6328] [2025-01-09 20:16:38,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6330] [2025-01-09 20:16:38,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6335] [2025-01-09 20:16:38,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6338] [2025-01-09 20:16:38,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6340] [2025-01-09 20:16:38,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6345] [2025-01-09 20:16:38,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6348] [2025-01-09 20:16:38,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6350] [2025-01-09 20:16:38,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6443] [2025-01-09 20:16:38,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6452] [2025-01-09 20:16:38,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6610] [2025-01-09 20:16:38,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6618] [2025-01-09 20:16:38,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6626] [2025-01-09 20:16:38,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6633] [2025-01-09 20:16:38,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6640] [2025-01-09 20:16:38,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6647] [2025-01-09 20:16:38,251 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [6789-6790] [2025-01-09 20:16:38,252 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [6823-6824] [2025-01-09 20:16:38,253 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [6864-6865] [2025-01-09 20:16:38,253 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [6893-6894] [2025-01-09 20:16:38,254 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [6930-6931] [2025-01-09 20:16:38,259 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [7302-7303] [2025-01-09 20:16:38,259 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7309] [2025-01-09 20:16:38,331 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9588] [2025-01-09 20:16:38,343 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [10395] [2025-01-09 20:16:38,440 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475371,475384] [2025-01-09 20:16:38,440 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475540,475553] [2025-01-09 20:16:38,441 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475707,475720] [2025-01-09 20:16:38,441 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475875,475888] [2025-01-09 20:16:38,447 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 20:16:38,671 INFO L204 MainTranslator]: Completed translation [2025-01-09 20:16:38,672 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:16:38 WrapperNode [2025-01-09 20:16:38,672 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 20:16:38,673 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 20:16:38,673 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 20:16:38,673 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 20:16:38,676 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:16:38" (1/1) ... [2025-01-09 20:16:38,745 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:16:38" (1/1) ... [2025-01-09 20:16:38,928 INFO L138 Inliner]: procedures = 638, calls = 4771, calls flagged for inlining = 349, calls inlined = 312, statements flattened = 11361 [2025-01-09 20:16:38,929 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 20:16:38,929 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 20:16:38,929 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 20:16:38,929 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 20:16:38,936 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:16:38" (1/1) ... [2025-01-09 20:16:38,936 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:16:38" (1/1) ... [2025-01-09 20:16:38,971 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:16:38" (1/1) ... [2025-01-09 20:16:40,729 INFO L175 MemorySlicer]: Split 2908 memory accesses to 30 slices as follows [3, 5, 1, 2587, 1, 5, 50, 7, 40, 2, 10, 1, 2, 9, 9, 9, 9, 9, 9, 5, 9, 6, 9, 9, 14, 54, 26, 3, 3, 2]. 89 percent of accesses are in the largest equivalence class. The 1532 initializations are split as follows [0, 0, 0, 1437, 0, 5, 0, 0, 0, 0, 0, 1, 2, 8, 8, 8, 8, 8, 8, 5, 8, 6, 8, 8, 0, 0, 0, 3, 1, 0]. The 546 writes are split as follows [0, 2, 0, 434, 0, 0, 25, 2, 0, 1, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 42, 24, 0, 0, 1]. [2025-01-09 20:16:40,729 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:16:38" (1/1) ... [2025-01-09 20:16:40,730 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:16:38" (1/1) ... [2025-01-09 20:16:40,907 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:16:38" (1/1) ... [2025-01-09 20:16:40,933 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:16:38" (1/1) ... [2025-01-09 20:16:40,976 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:16:38" (1/1) ... [2025-01-09 20:16:41,035 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:16:38" (1/1) ... [2025-01-09 20:16:41,070 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:16:38" (1/1) ... [2025-01-09 20:16:41,121 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 20:16:41,123 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 20:16:41,123 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 20:16:41,123 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 20:16:41,124 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:16:38" (1/1) ... [2025-01-09 20:16:41,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 20:16:41,138 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 20:16:41,153 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-01-09 20:16:41,159 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-01-09 20:16:41,184 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-01-09 20:16:41,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-01-09 20:16:41,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-01-09 20:16:41,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-01-09 20:16:41,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2025-01-09 20:16:41,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2025-01-09 20:16:41,184 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-01-09 20:16:41,184 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-01-09 20:16:41,184 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2025-01-09 20:16:41,184 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2025-01-09 20:16:41,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-01-09 20:16:41,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-01-09 20:16:41,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-01-09 20:16:41,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-01-09 20:16:41,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_80 [2025-01-09 20:16:41,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_80 [2025-01-09 20:16:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2025-01-09 20:16:41,185 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2025-01-09 20:16:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-01-09 20:16:41,185 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-01-09 20:16:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-01-09 20:16:41,185 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-01-09 20:16:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_resume [2025-01-09 20:16:41,185 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_resume [2025-01-09 20:16:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_print_link_status [2025-01-09 20:16:41,185 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_print_link_status [2025-01-09 20:16:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_registers [2025-01-09 20:16:41,185 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_registers [2025-01-09 20:16:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_write [2025-01-09 20:16:41,185 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_write [2025-01-09 20:16:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-01-09 20:16:41,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-01-09 20:16:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-01-09 20:16:41,185 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-01-09 20:16:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2025-01-09 20:16:41,185 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2025-01-09 20:16:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-01-09 20:16:41,185 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-01-09 20:16:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_remove [2025-01-09 20:16:41,185 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_remove [2025-01-09 20:16:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-01-09 20:16:41,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-01-09 20:16:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure enable_flow_control_ability [2025-01-09 20:16:41,185 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_flow_control_ability [2025-01-09 20:16:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-01-09 20:16:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-01-09 20:16:41,185 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-01-09 20:16:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure set_pending_timer_val [2025-01-09 20:16:41,185 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pending_timer_val [2025-01-09 20:16:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-01-09 20:16:41,185 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-01-09 20:16:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-01-09 20:16:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-01-09 20:16:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-01-09 20:16:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-01-09 20:16:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-01-09 20:16:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-01-09 20:16:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-01-09 20:16:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-01-09 20:16:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-01-09 20:16:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-01-09 20:16:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-01-09 20:16:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-01-09 20:16:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-01-09 20:16:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-01-09 20:16:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-01-09 20:16:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-01-09 20:16:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-01-09 20:16:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-01-09 20:16:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-01-09 20:16:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-01-09 20:16:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-01-09 20:16:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-01-09 20:16:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-01-09 20:16:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-01-09 20:16:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-01-09 20:16:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-01-09 20:16:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-01-09 20:16:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-01-09 20:16:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-01-09 20:16:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-01-09 20:16:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-01-09 20:16:41,189 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-01-09 20:16:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_up [2025-01-09 20:16:41,189 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_up [2025-01-09 20:16:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure mac_wol_reset [2025-01-09 20:16:41,189 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_wol_reset [2025-01-09 20:16:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-01-09 20:16:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-01-09 20:16:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-01-09 20:16:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-01-09 20:16:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-01-09 20:16:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-01-09 20:16:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-01-09 20:16:41,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-01-09 20:16:41,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-01-09 20:16:41,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-01-09 20:16:41,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-01-09 20:16:41,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-01-09 20:16:41,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-01-09 20:16:41,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-01-09 20:16:41,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-01-09 20:16:41,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-01-09 20:16:41,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-01-09 20:16:41,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-01-09 20:16:41,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-01-09 20:16:41,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-01-09 20:16:41,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-01-09 20:16:41,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-01-09 20:16:41,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-01-09 20:16:41,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-01-09 20:16:41,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-01-09 20:16:41,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-01-09 20:16:41,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-01-09 20:16:41,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-01-09 20:16:41,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-01-09 20:16:41,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-01-09 20:16:41,192 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_down [2025-01-09 20:16:41,192 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_down [2025-01-09 20:16:41,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-01-09 20:16:41,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-01-09 20:16:41,192 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_vlan_cam_mask [2025-01-09 20:16:41,192 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_vlan_cam_mask [2025-01-09 20:16:41,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-01-09 20:16:41,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-01-09 20:16:41,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-01-09 20:16:41,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-01-09 20:16:41,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-01-09 20:16:41,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-01-09 20:16:41,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-01-09 20:16:41,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-01-09 20:16:41,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-01-09 20:16:41,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-01-09 20:16:41,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-01-09 20:16:41,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-01-09 20:16:41,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-01-09 20:16:41,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-01-09 20:16:41,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-01-09 20:16:41,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-01-09 20:16:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-01-09 20:16:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-01-09 20:16:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-01-09 20:16:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-01-09 20:16:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-01-09 20:16:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-01-09 20:16:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-01-09 20:16:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-01-09 20:16:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-01-09 20:16:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-01-09 20:16:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-01-09 20:16:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-01-09 20:16:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-01-09 20:16:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-01-09 20:16:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-01-09 20:16:41,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-01-09 20:16:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-01-09 20:16:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-01-09 20:16:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-01-09 20:16:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-01-09 20:16:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-01-09 20:16:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-01-09 20:16:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-01-09 20:16:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-01-09 20:16:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-01-09 20:16:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-01-09 20:16:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-01-09 20:16:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-01-09 20:16:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-01-09 20:16:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-01-09 20:16:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-01-09 20:16:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-01-09 20:16:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-01-09 20:16:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-01-09 20:16:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-01-09 20:16:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-01-09 20:16:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-01-09 20:16:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-01-09 20:16:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-01-09 20:16:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-01-09 20:16:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-01-09 20:16:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-01-09 20:16:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-01-09 20:16:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-01-09 20:16:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-01-09 20:16:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-01-09 20:16:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-01-09 20:16:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-01-09 20:16:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-01-09 20:16:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-01-09 20:16:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-01-09 20:16:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-01-09 20:16:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-01-09 20:16:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-01-09 20:16:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-01-09 20:16:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-01-09 20:16:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-01-09 20:16:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-01-09 20:16:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-01-09 20:16:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-01-09 20:16:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-01-09 20:16:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-01-09 20:16:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-01-09 20:16:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-01-09 20:16:41,197 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-01-09 20:16:41,197 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-01-09 20:16:41,197 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-01-09 20:16:41,197 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-01-09 20:16:41,197 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-01-09 20:16:41,197 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-01-09 20:16:41,197 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-01-09 20:16:41,197 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-01-09 20:16:41,197 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-01-09 20:16:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-01-09 20:16:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-01-09 20:16:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-01-09 20:16:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-01-09 20:16:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-01-09 20:16:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-01-09 20:16:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-01-09 20:16:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2025-01-09 20:16:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2025-01-09 20:16:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_opt_media_mode [2025-01-09 20:16:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_opt_media_mode [2025-01-09 20:16:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_tx_srv [2025-01-09 20:16:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_tx_srv [2025-01-09 20:16:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2025-01-09 20:16:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2025-01-09 20:16:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-01-09 20:16:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-01-09 20:16:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2025-01-09 20:16:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2025-01-09 20:16:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_rx_refill [2025-01-09 20:16:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_rx_refill [2025-01-09 20:16:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-01-09 20:16:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-01-09 20:16:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure mii_set_auto_on [2025-01-09 20:16:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_set_auto_on [2025-01-09 20:16:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-01-09 20:16:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-01-09 20:16:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-01-09 20:16:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-01-09 20:16:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-01-09 20:16:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2025-01-09 20:16:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2025-01-09 20:16:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_save_context [2025-01-09 20:16:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_save_context [2025-01-09 20:16:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-01-09 20:16:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-01-09 20:16:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2025-01-09 20:16:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2025-01-09 20:16:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 20:16:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-01-09 20:16:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-01-09 20:16:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-01-09 20:16:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-01-09 20:16:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-01-09 20:16:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-01-09 20:16:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-01-09 20:16:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-01-09 20:16:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-01-09 20:16:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-01-09 20:16:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-01-09 20:16:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-01-09 20:16:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-01-09 20:16:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-01-09 20:16:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-01-09 20:16:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-01-09 20:16:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-01-09 20:16:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-01-09 20:16:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-01-09 20:16:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-01-09 20:16:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-01-09 20:16:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-01-09 20:16:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-01-09 20:16:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-01-09 20:16:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-01-09 20:16:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-01-09 20:16:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-01-09 20:16:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-01-09 20:16:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-01-09 20:16:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-01-09 20:16:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-01-09 20:16:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-01-09 20:16:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-01-09 20:16:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-01-09 20:16:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2025-01-09 20:16:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2025-01-09 20:16:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-01-09 20:16:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-01-09 20:16:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-01-09 20:16:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-01-09 20:16:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_update_hw_mibs [2025-01-09 20:16:41,202 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_update_hw_mibs [2025-01-09 20:16:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_shutdown [2025-01-09 20:16:41,202 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_shutdown [2025-01-09 20:16:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-01-09 20:16:41,202 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-01-09 20:16:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure setup_queue_timers [2025-01-09 20:16:41,202 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_queue_timers [2025-01-09 20:16:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2025-01-09 20:16:41,202 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2025-01-09 20:16:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2025-01-09 20:16:41,202 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2025-01-09 20:16:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rd_ring [2025-01-09 20:16:41,202 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rd_ring [2025-01-09 20:16:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-01-09 20:16:41,202 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-01-09 20:16:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-01-09 20:16:41,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-01-09 20:16:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_dma_rings [2025-01-09 20:16:41,202 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_dma_rings [2025-01-09 20:16:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure safe_disable_mii_autopoll [2025-01-09 20:16:41,202 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_disable_mii_autopoll [2025-01-09 20:16:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2025-01-09 20:16:41,202 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2025-01-09 20:16:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure get_pending_timer_val [2025-01-09 20:16:41,202 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pending_timer_val [2025-01-09 20:16:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_unregister_notifier [2025-01-09 20:16:41,202 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_unregister_notifier [2025-01-09 20:16:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-01-09 20:16:41,202 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-01-09 20:16:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-01-09 20:16:41,202 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-01-09 20:16:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2025-01-09 20:16:41,202 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2025-01-09 20:16:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2025-01-09 20:16:41,202 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2025-01-09 20:16:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 20:16:41,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 20:16:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_media_mode [2025-01-09 20:16:41,203 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_media_mode [2025-01-09 20:16:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_cam_filter [2025-01-09 20:16:41,203 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_cam_filter [2025-01-09 20:16:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-01-09 20:16:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-01-09 20:16:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-01-09 20:16:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-01-09 20:16:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-01-09 20:16:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-01-09 20:16:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-01-09 20:16:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-01-09 20:16:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-01-09 20:16:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-01-09 20:16:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-01-09 20:16:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-01-09 20:16:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-01-09 20:16:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-01-09 20:16:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-01-09 20:16:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-01-09 20:16:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-01-09 20:16:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-01-09 20:16:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-01-09 20:16:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-01-09 20:16:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-01-09 20:16:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-01-09 20:16:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-01-09 20:16:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-01-09 20:16:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-01-09 20:16:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-01-09 20:16:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-01-09 20:16:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-01-09 20:16:41,204 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-01-09 20:16:41,204 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-01-09 20:16:41,204 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_probe [2025-01-09 20:16:41,204 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_probe [2025-01-09 20:16:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-01-09 20:16:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-01-09 20:16:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-01-09 20:16:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-01-09 20:16:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-01-09 20:16:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-01-09 20:16:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-01-09 20:16:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-01-09 20:16:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-01-09 20:16:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-01-09 20:16:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-01-09 20:16:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-01-09 20:16:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-01-09 20:16:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-01-09 20:16:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-01-09 20:16:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-01-09 20:16:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-01-09 20:16:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-01-09 20:16:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-01-09 20:16:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-01-09 20:16:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-01-09 20:16:41,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_pci_remove [2025-01-09 20:16:41,207 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_pci_remove [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-01-09 20:16:41,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-01-09 20:16:41,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-01-09 20:16:41,207 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_velocity_info [2025-01-09 20:16:41,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_velocity_info [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rings [2025-01-09 20:16:41,207 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rings [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2025-01-09 20:16:41,207 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure enable_mii_autopoll [2025-01-09 20:16:41,207 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_mii_autopoll [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2025-01-09 20:16:41,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-01-09 20:16:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-01-09 20:16:41,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-01-09 20:16:41,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-01-09 20:16:41,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-01-09 20:16:41,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-01-09 20:16:41,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-01-09 20:16:41,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-01-09 20:16:41,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-01-09 20:16:41,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-01-09 20:16:41,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-01-09 20:16:41,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-01-09 20:16:41,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-01-09 20:16:41,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-01-09 20:16:41,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-01-09 20:16:41,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-01-09 20:16:41,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-01-09 20:16:41,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-01-09 20:16:41,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-01-09 20:16:41,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-01-09 20:16:41,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-01-09 20:16:41,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-01-09 20:16:41,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-01-09 20:16:41,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-01-09 20:16:41,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-01-09 20:16:41,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-01-09 20:16:41,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-01-09 20:16:41,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-01-09 20:16:41,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-01-09 20:16:41,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-01-09 20:16:41,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-01-09 20:16:41,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-01-09 20:16:41,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-01-09 20:16:41,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-01-09 20:16:41,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2025-01-09 20:16:41,211 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-01-09 20:16:41,211 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2025-01-09 20:16:41,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2025-01-09 20:16:41,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_79 [2025-01-09 20:16:41,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_79 [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2025-01-09 20:16:41,211 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-01-09 20:16:41,211 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2025-01-09 20:16:41,211 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_int_opt [2025-01-09 20:16:41,211 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_int_opt [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-01-09 20:16:41,211 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_cam_mask [2025-01-09 20:16:41,211 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_cam_mask [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_suspend [2025-01-09 20:16:41,211 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_suspend [2025-01-09 20:16:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2025-01-09 20:16:41,211 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2025-01-09 20:16:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_ip [2025-01-09 20:16:41,216 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_ip [2025-01-09 20:16:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-01-09 20:16:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-01-09 20:16:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-01-09 20:16:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-01-09 20:16:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-01-09 20:16:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-01-09 20:16:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-01-09 20:16:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-01-09 20:16:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-01-09 20:16:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-01-09 20:16:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-01-09 20:16:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-01-09 20:16:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-01-09 20:16:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-01-09 20:16:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-01-09 20:16:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-01-09 20:16:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-01-09 20:16:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-01-09 20:16:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-01-09 20:16:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-01-09 20:16:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-01-09 20:16:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-01-09 20:16:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-01-09 20:16:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-01-09 20:16:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-01-09 20:16:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-01-09 20:16:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2025-01-09 20:16:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2025-01-09 20:16:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2025-01-09 20:16:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2025-01-09 20:16:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_link [2025-01-09 20:16:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_link [2025-01-09 20:16:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-01-09 20:16:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-01-09 20:16:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-01-09 20:16:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-01-09 20:16:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2025-01-09 20:16:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2025-01-09 20:16:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-01-09 20:16:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-01-09 20:16:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure setup_adaptive_interrupts [2025-01-09 20:16:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_adaptive_interrupts [2025-01-09 20:16:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-01-09 20:16:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-01-09 20:16:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-01-09 20:16:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-01-09 20:16:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-01-09 20:16:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-01-09 20:16:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_power_state [2025-01-09 20:16:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_power_state [2025-01-09 20:16:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_close [2025-01-09 20:16:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_close [2025-01-09 20:16:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2025-01-09 20:16:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2025-01-09 20:16:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_bool_opt [2025-01-09 20:16:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_bool_opt [2025-01-09 20:16:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-01-09 20:16:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-01-09 20:16:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-01-09 20:16:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-01-09 20:16:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-01-09 20:16:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-01-09 20:16:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-01-09 20:16:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-01-09 20:16:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-01-09 20:16:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-01-09 20:16:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-01-09 20:16:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-01-09 20:16:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-01-09 20:16:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-01-09 20:16:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-01-09 20:16:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-01-09 20:16:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-01-09 20:16:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-01-09 20:16:41,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-01-09 20:16:41,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-01-09 20:16:41,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-01-09 20:16:41,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-01-09 20:16:41,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-01-09 20:16:41,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-01-09 20:16:41,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-01-09 20:16:41,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-01-09 20:16:41,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-01-09 20:16:41,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-01-09 20:16:41,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-01-09 20:16:41,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-01-09 20:16:41,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-01-09 20:16:41,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-01-09 20:16:41,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-01-09 20:16:41,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-01-09 20:16:41,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-01-09 20:16:41,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rings [2025-01-09 20:16:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rings [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_intr [2025-01-09 20:16:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_intr [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-01-09 20:16:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_86 [2025-01-09 20:16:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_86 [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2025-01-09 20:16:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_remove [2025-01-09 20:16:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_remove [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure check_connection_type [2025-01-09 20:16:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure check_connection_type [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2025-01-09 20:16:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rx_ring_indexes [2025-01-09 20:16:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rx_ring_indexes [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_read [2025-01-09 20:16:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_read [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_open [2025-01-09 20:16:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_open [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_give_many_rx_descs [2025-01-09 20:16:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_give_many_rx_descs [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-01-09 20:16:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_multi [2025-01-09 20:16:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_multi [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2025-01-09 20:16:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_probe [2025-01-09 20:16:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_probe [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-01-09 20:16:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-01-09 20:16:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-01-09 20:16:41,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-01-09 20:16:41,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-01-09 20:16:41,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-01-09 20:16:41,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-01-09 20:16:41,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-01-09 20:16:41,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-01-09 20:16:41,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-01-09 20:16:41,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-01-09 20:16:41,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-01-09 20:16:41,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_velocity_info [2025-01-09 20:16:41,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_velocity_info [2025-01-09 20:16:41,220 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_poll_controller [2025-01-09 20:16:41,220 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_poll_controller [2025-01-09 20:16:41,220 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2025-01-09 20:16:41,220 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2025-01-09 20:16:42,219 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 20:16:42,222 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 20:17:04,183 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-01-09 20:17:10,248 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-01-09 20:17:21,065 INFO L? ?]: Removed 4311 outVars from TransFormulas that were not future-live. [2025-01-09 20:17:21,065 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 20:17:21,124 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 20:17:21,124 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2025-01-09 20:17:21,125 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 08:17:21 BoogieIcfgContainer [2025-01-09 20:17:21,125 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 20:17:21,127 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 20:17:21,127 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 20:17:21,130 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 20:17:21,130 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 08:16:33" (1/3) ... [2025-01-09 20:17:21,131 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75645e1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 08:17:21, skipping insertion in model container [2025-01-09 20:17:21,132 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:16:38" (2/3) ... [2025-01-09 20:17:21,132 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75645e1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 08:17:21, skipping insertion in model container [2025-01-09 20:17:21,132 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 08:17:21" (3/3) ... [2025-01-09 20:17:21,133 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2025-01-09 20:17:21,142 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 20:17:21,147 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i that has 198 procedures, 4236 locations, 1 initial locations, 90 loop locations, and 3 error locations. [2025-01-09 20:17:21,255 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 20:17:21,266 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;@1272dde4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 20:17:21,266 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-01-09 20:17:21,277 INFO L276 IsEmpty]: Start isEmpty. Operand has 3973 states, 2935 states have (on average 1.3574105621805792) internal successors, (3984), 2996 states have internal predecessors, (3984), 899 states have call successors, (899), 139 states have call predecessors, (899), 138 states have return successors, (891), 874 states have call predecessors, (891), 891 states have call successors, (891) [2025-01-09 20:17:21,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2025-01-09 20:17:21,288 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 20:17:21,288 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 20:17:21,289 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-01-09 20:17:21,296 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 20:17:21,296 INFO L85 PathProgramCache]: Analyzing trace with hash 1083936517, now seen corresponding path program 1 times [2025-01-09 20:17:21,304 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 20:17:21,308 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1171846723] [2025-01-09 20:17:21,308 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 20:17:21,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 20:17:29,698 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 189 statements into 1 equivalence classes. [2025-01-09 20:17:30,069 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 189 of 189 statements. [2025-01-09 20:17:30,069 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 20:17:30,070 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 20:17:30,832 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2025-01-09 20:17:30,832 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 20:17:30,833 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1171846723] [2025-01-09 20:17:30,833 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1171846723] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 20:17:30,833 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 20:17:30,833 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 20:17:30,834 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [554073050] [2025-01-09 20:17:30,834 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 20:17:30,837 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 20:17:30,837 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 20:17:30,852 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 20:17:30,852 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 20:17:30,860 INFO L87 Difference]: Start difference. First operand has 3973 states, 2935 states have (on average 1.3574105621805792) internal successors, (3984), 2996 states have internal predecessors, (3984), 899 states have call successors, (899), 139 states have call predecessors, (899), 138 states have return successors, (891), 874 states have call predecessors, (891), 891 states have call successors, (891) Second operand has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2025-01-09 20:17:34,957 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-01-09 20:17:35,468 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 20:17:35,469 INFO L93 Difference]: Finished difference Result 11598 states and 17267 transitions. [2025-01-09 20:17:35,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 20:17:35,472 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 189 [2025-01-09 20:17:35,473 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 20:17:35,550 INFO L225 Difference]: With dead ends: 11598 [2025-01-09 20:17:35,550 INFO L226 Difference]: Without dead ends: 7647 [2025-01-09 20:17:35,606 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 20:17:35,608 INFO L435 NwaCegarLoop]: 5583 mSDtfsCounter, 5431 mSDsluCounter, 5477 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5431 SdHoareTripleChecker+Valid, 11060 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 [2025-01-09 20:17:35,610 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5431 Valid, 11060 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 10 Invalid, 1 Unknown, 0 Unchecked, 4.2s Time] [2025-01-09 20:17:35,635 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7647 states. [2025-01-09 20:17:36,155 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7647 to 7643. [2025-01-09 20:17:36,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7643 states, 5665 states have (on average 1.3203883495145632) internal successors, (7480), 5779 states have internal predecessors, (7480), 1704 states have call successors, (1704), 272 states have call predecessors, (1704), 271 states have return successors, (1701), 1667 states have call predecessors, (1701), 1701 states have call successors, (1701) [2025-01-09 20:17:36,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7643 states to 7643 states and 10885 transitions. [2025-01-09 20:17:36,230 INFO L78 Accepts]: Start accepts. Automaton has 7643 states and 10885 transitions. Word has length 189 [2025-01-09 20:17:36,231 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 20:17:36,231 INFO L471 AbstractCegarLoop]: Abstraction has 7643 states and 10885 transitions. [2025-01-09 20:17:36,231 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2025-01-09 20:17:36,232 INFO L276 IsEmpty]: Start isEmpty. Operand 7643 states and 10885 transitions. [2025-01-09 20:17:36,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2025-01-09 20:17:36,238 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 20:17:36,238 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 20:17:36,238 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-01-09 20:17:36,238 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-01-09 20:17:36,239 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 20:17:36,239 INFO L85 PathProgramCache]: Analyzing trace with hash -1480664937, now seen corresponding path program 1 times [2025-01-09 20:17:36,239 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 20:17:36,239 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1156635940] [2025-01-09 20:17:36,239 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 20:17:36,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 20:17:44,787 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 195 statements into 1 equivalence classes. [2025-01-09 20:17:44,867 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 195 of 195 statements. [2025-01-09 20:17:44,868 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 20:17:44,868 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 20:17:45,359 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2025-01-09 20:17:45,359 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 20:17:45,359 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1156635940] [2025-01-09 20:17:45,359 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1156635940] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 20:17:45,359 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 20:17:45,360 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 20:17:45,360 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [496964275] [2025-01-09 20:17:45,360 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 20:17:45,361 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 20:17:45,361 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 20:17:45,362 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 20:17:45,362 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 20:17:45,362 INFO L87 Difference]: Start difference. First operand 7643 states and 10885 transitions. Second operand has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2025-01-09 20:17:49,453 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 [] [2025-01-09 20:17:50,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 20:17:50,039 INFO L93 Difference]: Finished difference Result 22739 states and 32499 transitions. [2025-01-09 20:17:50,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 20:17:50,040 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 195 [2025-01-09 20:17:50,041 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 20:17:50,134 INFO L225 Difference]: With dead ends: 22739 [2025-01-09 20:17:50,134 INFO L226 Difference]: Without dead ends: 15131 [2025-01-09 20:17:50,173 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 20:17:50,174 INFO L435 NwaCegarLoop]: 5580 mSDtfsCounter, 5482 mSDsluCounter, 5465 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 8 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5482 SdHoareTripleChecker+Valid, 11045 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2025-01-09 20:17:50,174 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5482 Valid, 11045 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 22 Invalid, 1 Unknown, 0 Unchecked, 4.3s Time] [2025-01-09 20:17:50,188 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15131 states. [2025-01-09 20:17:50,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15131 to 15093. [2025-01-09 20:17:50,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15093 states, 11205 states have (on average 1.3224453369031681) internal successors, (14818), 11441 states have internal predecessors, (14818), 3352 states have call successors, (3352), 542 states have call predecessors, (3352), 533 states have return successors, (3437), 3261 states have call predecessors, (3437), 3349 states have call successors, (3437) [2025-01-09 20:17:50,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15093 states to 15093 states and 21607 transitions. [2025-01-09 20:17:50,660 INFO L78 Accepts]: Start accepts. Automaton has 15093 states and 21607 transitions. Word has length 195 [2025-01-09 20:17:50,661 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 20:17:50,661 INFO L471 AbstractCegarLoop]: Abstraction has 15093 states and 21607 transitions. [2025-01-09 20:17:50,662 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2025-01-09 20:17:50,662 INFO L276 IsEmpty]: Start isEmpty. Operand 15093 states and 21607 transitions. [2025-01-09 20:17:50,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2025-01-09 20:17:50,665 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 20:17:50,665 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 20:17:50,665 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-01-09 20:17:50,665 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-01-09 20:17:50,666 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 20:17:50,666 INFO L85 PathProgramCache]: Analyzing trace with hash -519528684, now seen corresponding path program 1 times [2025-01-09 20:17:50,666 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 20:17:50,666 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1424912256] [2025-01-09 20:17:50,666 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 20:17:50,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 20:17:59,306 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 205 statements into 1 equivalence classes. [2025-01-09 20:17:59,380 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 205 of 205 statements. [2025-01-09 20:17:59,380 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 20:17:59,380 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 20:17:59,853 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2025-01-09 20:17:59,853 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 20:17:59,853 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1424912256] [2025-01-09 20:17:59,853 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1424912256] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 20:17:59,854 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 20:17:59,854 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 20:17:59,854 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1045252421] [2025-01-09 20:17:59,854 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 20:17:59,854 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 20:17:59,855 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 20:17:59,856 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 20:17:59,856 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 20:17:59,856 INFO L87 Difference]: Start difference. First operand 15093 states and 21607 transitions. Second operand has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2025-01-09 20:18:03,932 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []