./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 798a7b37 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9b19c97deb062fca7dbcc78eeb9de780b3bb20b4f1504c0df2e8337774718213 --- Real Ultimate output --- This is Ultimate 0.3.0-?-798a7b3-m [2025-03-04 05:46:09,877 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-04 05:46:09,929 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-04 05:46:09,932 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-04 05:46:09,932 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-04 05:46:09,957 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-04 05:46:09,958 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-04 05:46:09,959 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-04 05:46:09,959 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-04 05:46:09,959 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-04 05:46:09,960 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-04 05:46:09,960 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-04 05:46:09,960 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-04 05:46:09,960 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-04 05:46:09,960 INFO L153 SettingsManager]: * Use SBE=true [2025-03-04 05:46:09,960 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-04 05:46:09,961 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-04 05:46:09,961 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-04 05:46:09,961 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-04 05:46:09,961 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-04 05:46:09,961 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-04 05:46:09,961 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-04 05:46:09,961 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-04 05:46:09,961 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-04 05:46:09,961 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-04 05:46:09,961 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-04 05:46:09,962 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-04 05:46:09,962 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-04 05:46:09,962 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-04 05:46:09,962 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:46:09,962 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-04 05:46:09,962 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-04 05:46:09,962 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-04 05:46:09,962 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-04 05:46:09,963 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-04 05:46:09,963 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-04 05:46:09,963 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-04 05:46:09,963 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-04 05:46:09,963 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-04 05:46:09,963 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-04 05:46:09,963 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9b19c97deb062fca7dbcc78eeb9de780b3bb20b4f1504c0df2e8337774718213 [2025-03-04 05:46:10,171 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-04 05:46:10,180 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-04 05:46:10,183 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-04 05:46:10,184 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-04 05:46:10,184 INFO L274 PluginConnector]: CDTParser initialized [2025-03-04 05:46:10,185 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i [2025-03-04 05:46:11,250 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7e6b0f3d2/d7d754c4c8794e64a03794e38e9d8d42/FLAG758fd884f [2025-03-04 05:46:11,831 INFO L384 CDTParser]: Found 1 translation units. [2025-03-04 05:46:11,832 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i [2025-03-04 05:46:11,887 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7e6b0f3d2/d7d754c4c8794e64a03794e38e9d8d42/FLAG758fd884f [2025-03-04 05:46:12,330 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7e6b0f3d2/d7d754c4c8794e64a03794e38e9d8d42 [2025-03-04 05:46:12,332 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-04 05:46:12,333 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-04 05:46:12,334 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-04 05:46:12,334 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-04 05:46:12,337 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-04 05:46:12,338 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:46:12" (1/1) ... [2025-03-04 05:46:12,338 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22fe689a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:12, skipping insertion in model container [2025-03-04 05:46:12,341 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:46:12" (1/1) ... [2025-03-04 05:46:12,499 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-04 05:46:18,066 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[487146,487159] [2025-03-04 05:46:18,069 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[487315,487328] [2025-03-04 05:46:18,069 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[487482,487495] [2025-03-04 05:46:18,070 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[487650,487663] [2025-03-04 05:46:18,099 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:46:18,139 INFO L200 MainTranslator]: Completed pre-run [2025-03-04 05:46:18,210 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"); [5983] [2025-03-04 05:46:18,240 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)); [5990] [2025-03-04 05:46:18,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5997] [2025-03-04 05:46:18,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/520b8de/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6068-6069] [2025-03-04 05:46:18,243 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"); [6074-6076] [2025-03-04 05:46:18,243 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; subl %1,%0": "+m" (v->counter): "ir" (i)); [6103] [2025-03-04 05:46:18,243 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; incl %0": "+m" (v->counter)); [6110] [2025-03-04 05:46:18,244 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; decl %0": "+m" (v->counter)); [6117] [2025-03-04 05:46:18,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6195] [2025-03-04 05:46:18,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6198] [2025-03-04 05:46:18,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6200] [2025-03-04 05:46:18,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6205] [2025-03-04 05:46:18,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6208] [2025-03-04 05:46:18,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6210] [2025-03-04 05:46:18,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6215] [2025-03-04 05:46:18,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6218] [2025-03-04 05:46:18,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6220] [2025-03-04 05:46:18,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6225] [2025-03-04 05:46:18,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6228] [2025-03-04 05:46:18,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6230] [2025-03-04 05:46:18,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6268] [2025-03-04 05:46:18,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6271] [2025-03-04 05:46:18,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6273] [2025-03-04 05:46:18,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6278] [2025-03-04 05:46:18,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6281] [2025-03-04 05:46:18,248 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6283] [2025-03-04 05:46:18,248 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6288] [2025-03-04 05:46:18,248 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6291] [2025-03-04 05:46:18,248 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6293] [2025-03-04 05:46:18,248 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6298] [2025-03-04 05:46:18,248 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6301] [2025-03-04 05:46:18,248 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6303] [2025-03-04 05:46:18,251 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6482] [2025-03-04 05:46:18,251 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6490] [2025-03-04 05:46:18,251 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6497] [2025-03-04 05:46:18,253 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6560] [2025-03-04 05:46:18,254 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/linux/mm.h"), "i" (488), "i" (12UL)); [6617-6618] [2025-03-04 05:46:18,254 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [6663] [2025-03-04 05:46:18,257 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)); [6733-6734] [2025-03-04 05:46:18,258 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" (91), "i" (12UL)); [6762-6763] [2025-03-04 05:46:18,259 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/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [6799-6800] [2025-03-04 05:46:18,259 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/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [6836-6837] [2025-03-04 05:46:18,279 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7662] [2025-03-04 05:46:18,280 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7671] [2025-03-04 05:46:18,430 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 *)"drivers/net/ethernet/sun/cassini.c"), "i" (4758), "i" (12UL)); [13504-13505] [2025-03-04 05:46:18,500 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[487146,487159] [2025-03-04 05:46:18,500 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[487315,487328] [2025-03-04 05:46:18,501 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[487482,487495] [2025-03-04 05:46:18,501 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[487650,487663] [2025-03-04 05:46:18,511 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:46:18,798 INFO L204 MainTranslator]: Completed translation [2025-03-04 05:46:18,799 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:18 WrapperNode [2025-03-04 05:46:18,799 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-04 05:46:18,801 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-04 05:46:18,801 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-04 05:46:18,802 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-04 05:46:18,807 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:18" (1/1) ... [2025-03-04 05:46:18,956 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:18" (1/1) ... [2025-03-04 05:46:19,251 INFO L138 Inliner]: procedures = 675, calls = 4645, calls flagged for inlining = 327, calls inlined = 304, statements flattened = 13054 [2025-03-04 05:46:19,252 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-04 05:46:19,253 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-04 05:46:19,253 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-04 05:46:19,253 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-04 05:46:19,261 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:18" (1/1) ... [2025-03-04 05:46:19,262 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:18" (1/1) ... [2025-03-04 05:46:19,312 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:18" (1/1) ... [2025-03-04 05:46:21,472 INFO L175 MemorySlicer]: Split 2618 memory accesses to 47 slices as follows [14, 40, 2, 2, 2, 8, 6, 3, 1906, 5, 5, 7, 4, 3, 1, 16, 9, 12, 32, 6, 2, 2, 1, 3, 5, 3, 2, 7, 3, 3, 3, 2, 3, 4, 8, 1, 28, 2, 15, 289, 2, 31, 7, 5, 12, 22, 70]. 73 percent of accesses are in the largest equivalence class. The 705 initializations are split as follows [0, 0, 0, 0, 0, 8, 6, 3, 532, 5, 5, 0, 0, 0, 0, 0, 8, 0, 0, 0, 2, 0, 1, 3, 0, 3, 0, 0, 3, 3, 3, 2, 3, 0, 8, 1, 28, 2, 0, 0, 0, 0, 6, 0, 0, 0, 70]. The 877 writes are split as follows [7, 26, 1, 2, 0, 0, 0, 0, 463, 0, 0, 0, 2, 1, 0, 16, 0, 6, 4, 0, 0, 1, 0, 0, 2, 0, 1, 6, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 3, 275, 1, 31, 0, 2, 7, 19, 0]. [2025-03-04 05:46:21,472 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:18" (1/1) ... [2025-03-04 05:46:21,473 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:18" (1/1) ... [2025-03-04 05:46:21,690 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:18" (1/1) ... [2025-03-04 05:46:21,716 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:18" (1/1) ... [2025-03-04 05:46:21,792 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:18" (1/1) ... [2025-03-04 05:46:21,840 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:18" (1/1) ... [2025-03-04 05:46:21,940 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-04 05:46:21,942 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-04 05:46:21,942 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-04 05:46:21,942 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-04 05:46:21,943 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:18" (1/1) ... [2025-03-04 05:46:21,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:46:21,957 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 05:46:21,973 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-04 05:46:21,975 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-04 05:46:21,992 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2025-03-04 05:46:21,992 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2025-03-04 05:46:21,993 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_read [2025-03-04 05:46:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_read [2025-03-04 05:46:21,993 INFO L130 BoogieDeclarations]: Found specification of procedure cas_pcs_link_check [2025-03-04 05:46:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_pcs_link_check [2025-03-04 05:46:21,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_121 [2025-03-04 05:46:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_121 [2025-03-04 05:46:21,993 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-03-04 05:46:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-03-04 05:46:21,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-04 05:46:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-04 05:46:21,993 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2025-03-04 05:46:21,994 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2025-03-04 05:46:21,994 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2025-03-04 05:46:21,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2025-03-04 05:46:21,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-04 05:46:21,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-04 05:46:21,994 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mii_link_check [2025-03-04 05:46:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mii_link_check [2025-03-04 05:46:21,995 INFO L130 BoogieDeclarations]: Found specification of procedure cas_calc_tabort [2025-03-04 05:46:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_calc_tabort [2025-03-04 05:46:21,995 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2025-03-04 05:46:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2025-03-04 05:46:21,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2025-03-04 05:46:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2025-03-04 05:46:21,995 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2025-03-04 05:46:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2025-03-04 05:46:21,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-04 05:46:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-04 05:46:21,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_147 [2025-03-04 05:46:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_147 [2025-03-04 05:46:21,995 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2025-03-04 05:46:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2025-03-04 05:46:21,995 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-03-04 05:46:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-03-04 05:46:21,995 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2025-03-04 05:46:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2025-03-04 05:46:21,995 INFO L130 BoogieDeclarations]: Found specification of procedure cas_lock_tx [2025-03-04 05:46:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_lock_tx [2025-03-04 05:46:21,995 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2025-03-04 05:46:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2025-03-04 05:46:21,995 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2025-03-04 05:46:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2025-03-04 05:46:21,995 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-04 05:46:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-04 05:46:21,995 INFO L130 BoogieDeclarations]: Found specification of procedure cas_disable_irq [2025-03-04 05:46:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_disable_irq [2025-03-04 05:46:21,995 INFO L130 BoogieDeclarations]: Found specification of procedure cas_free_rxds [2025-03-04 05:46:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_free_rxds [2025-03-04 05:46:21,995 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2025-03-04 05:46:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2025-03-04 05:46:21,995 INFO L130 BoogieDeclarations]: Found specification of procedure cas_open [2025-03-04 05:46:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_open [2025-03-04 05:46:21,995 INFO L130 BoogieDeclarations]: Found specification of procedure cas_interrupt [2025-03-04 05:46:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_interrupt [2025-03-04 05:46:21,995 INFO L130 BoogieDeclarations]: Found specification of procedure cas_tx_tiny_free [2025-03-04 05:46:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_tx_tiny_free [2025-03-04 05:46:21,996 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2025-03-04 05:46:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2025-03-04 05:46:21,996 INFO L130 BoogieDeclarations]: Found specification of procedure tx_tiny_map [2025-03-04 05:46:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_tiny_map [2025-03-04 05:46:21,996 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_init [2025-03-04 05:46:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_init [2025-03-04 05:46:21,996 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2025-03-04 05:46:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2025-03-04 05:46:21,996 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2025-03-04 05:46:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2025-03-04 05:46:21,996 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-03-04 05:46:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-03-04 05:46:21,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-04 05:46:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-04 05:46:21,996 INFO L130 BoogieDeclarations]: Found specification of procedure cas_enable_irq [2025-03-04 05:46:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_enable_irq [2025-03-04 05:46:21,996 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-03-04 05:46:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-03-04 05:46:21,996 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2025-03-04 05:46:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2025-03-04 05:46:21,996 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_dequeue [2025-03-04 05:46:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_dequeue [2025-03-04 05:46:21,996 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2025-03-04 05:46:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2025-03-04 05:46:21,996 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-03-04 05:46:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-03-04 05:46:21,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-04 05:46:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-04 05:46:21,996 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-03-04 05:46:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-03-04 05:46:21,996 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2025-03-04 05:46:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2025-03-04 05:46:21,996 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-04 05:46:21,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_108 [2025-03-04 05:46:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_108 [2025-03-04 05:46:21,996 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2025-03-04 05:46:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2025-03-04 05:46:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure cas_set_multicast [2025-03-04 05:46:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_set_multicast [2025-03-04 05:46:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2025-03-04 05:46:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2025-03-04 05:46:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2025-03-04 05:46:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2025-03-04 05:46:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure cas_spare_free [2025-03-04 05:46:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_spare_free [2025-03-04 05:46:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure cas_tx_timeout [2025-03-04 05:46:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_tx_timeout [2025-03-04 05:46:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-03-04 05:46:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-03-04 05:46:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure cas_read_pcs_link_mode [2025-03-04 05:46:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_read_pcs_link_mode [2025-03-04 05:46:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-03-04 05:46:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-03-04 05:46:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2025-03-04 05:46:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2025-03-04 05:46:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-04 05:46:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-04 05:46:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-04 05:46:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-04 05:46:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-04 05:46:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-04 05:46:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-04 05:46:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-04 05:46:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-04 05:46:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-04 05:46:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-04 05:46:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-04 05:46:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-04 05:46:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#44 [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#45 [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#46 [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure cas_close [2025-03-04 05:46:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_close [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_swap [2025-03-04 05:46:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_swap [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-04 05:46:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure cas_netpoll [2025-03-04 05:46:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_netpoll [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure cas_hard_reset [2025-03-04 05:46:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_hard_reset [2025-03-04 05:46:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-03-04 05:46:22,003 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-03-04 05:46:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-04 05:46:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-04 05:46:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-04 05:46:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-04 05:46:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-04 05:46:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-04 05:46:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-04 05:46:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-04 05:46:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-04 05:46:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-04 05:46:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-04 05:46:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-04 05:46:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-04 05:46:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-04 05:46:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-04 05:46:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-04 05:46:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-04 05:46:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-04 05:46:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-04 05:46:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-04 05:46:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-04 05:46:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-04 05:46:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-04 05:46:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-04 05:46:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-04 05:46:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-03-04 05:46:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-03-04 05:46:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-03-04 05:46:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-03-04 05:46:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-03-04 05:46:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-04 05:46:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure cas_rxc_init [2025-03-04 05:46:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_rxc_init [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-04 05:46:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-04 05:46:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-04 05:46:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-04 05:46:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-04 05:46:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-04 05:46:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-04 05:46:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-03-04 05:46:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-03-04 05:46:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-03-04 05:46:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2025-03-04 05:46:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2025-03-04 05:46:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2025-03-04 05:46:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2025-03-04 05:46:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2025-03-04 05:46:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2025-03-04 05:46:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2025-03-04 05:46:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2025-03-04 05:46:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#42 [2025-03-04 05:46:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#43 [2025-03-04 05:46:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#44 [2025-03-04 05:46:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#45 [2025-03-04 05:46:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#46 [2025-03-04 05:46:22,008 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-04 05:46:22,008 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-04 05:46:22,008 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-04 05:46:22,009 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-04 05:46:22,009 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-04 05:46:22,009 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-04 05:46:22,009 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-04 05:46:22,009 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-04 05:46:22,009 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-04 05:46:22,009 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#42 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#43 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#44 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#45 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#46 [2025-03-04 05:46:22,010 INFO L130 BoogieDeclarations]: Found specification of procedure cas_clear_mac_err [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_clear_mac_err [2025-03-04 05:46:22,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-03-04 05:46:22,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-04 05:46:22,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-04 05:46:22,010 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2025-03-04 05:46:22,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2025-03-04 05:46:22,010 INFO L130 BoogieDeclarations]: Found specification of procedure cas_remove_one [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_remove_one [2025-03-04 05:46:22,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_NOT_ARG_SIGN [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_NOT_ARG_SIGN [2025-03-04 05:46:22,010 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2025-03-04 05:46:22,010 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-03-04 05:46:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-03-04 05:46:22,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-04 05:46:22,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-04 05:46:22,011 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2025-03-04 05:46:22,011 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2025-03-04 05:46:22,011 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2025-03-04 05:46:22,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2025-03-04 05:46:22,014 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-04 05:46:22,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-04 05:46:22,014 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2025-03-04 05:46:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2025-03-04 05:46:22,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2025-03-04 05:46:22,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2025-03-04 05:46:22,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2025-03-04 05:46:22,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2025-03-04 05:46:22,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2025-03-04 05:46:22,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2025-03-04 05:46:22,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2025-03-04 05:46:22,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2025-03-04 05:46:22,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2025-03-04 05:46:22,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2025-03-04 05:46:22,015 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2025-03-04 05:46:22,015 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2025-03-04 05:46:22,015 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-04 05:46:22,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-04 05:46:22,015 INFO L130 BoogieDeclarations]: Found specification of procedure cas_set_link_modes [2025-03-04 05:46:22,015 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_set_link_modes [2025-03-04 05:46:22,015 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2025-03-04 05:46:22,015 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2025-03-04 05:46:22,015 INFO L130 BoogieDeclarations]: Found specification of procedure cas_link_timer [2025-03-04 05:46:22,015 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_link_timer [2025-03-04 05:46:22,015 INFO L130 BoogieDeclarations]: Found specification of procedure cas_read_mii_link_mode [2025-03-04 05:46:22,015 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_read_mii_link_mode [2025-03-04 05:46:22,015 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2025-03-04 05:46:22,015 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2025-03-04 05:46:22,015 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2025-03-04 05:46:22,015 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2025-03-04 05:46:22,016 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2025-03-04 05:46:22,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2025-03-04 05:46:22,016 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2025-03-04 05:46:22,016 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2025-03-04 05:46:22,016 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2025-03-04 05:46:22,016 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2025-03-04 05:46:22,016 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-03-04 05:46:22,016 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-03-04 05:46:22,016 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-03-04 05:46:22,016 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-03-04 05:46:22,016 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2025-03-04 05:46:22,016 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2025-03-04 05:46:22,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-03-04 05:46:22,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure csum_unfold [2025-03-04 05:46:22,017 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_unfold [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2025-03-04 05:46:22,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-03-04 05:46:22,017 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure cas_entropy_gather [2025-03-04 05:46:22,017 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_entropy_gather [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure cas_resume [2025-03-04 05:46:22,017 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_resume [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-04 05:46:22,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_alloc [2025-03-04 05:46:22,017 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_alloc [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2025-03-04 05:46:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2025-03-04 05:46:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2025-03-04 05:46:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2025-03-04 05:46:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2025-03-04 05:46:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#45 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#46 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-04 05:46:22,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-04 05:46:22,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-03-04 05:46:22,023 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mif_poll [2025-03-04 05:46:22,023 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mif_poll [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-03-04 05:46:22,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure cas_unlock_tx [2025-03-04 05:46:22,023 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_unlock_tx [2025-03-04 05:46:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-03-04 05:46:22,024 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-03-04 05:46:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_133 [2025-03-04 05:46:22,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_133 [2025-03-04 05:46:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice [2025-03-04 05:46:22,025 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_135 [2025-03-04 05:46:22,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_135 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2025-03-04 05:46:22,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2025-03-04 05:46:22,025 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2025-03-04 05:46:22,025 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#44 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#45 [2025-03-04 05:46:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#46 [2025-03-04 05:46:22,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-04 05:46:22,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-04 05:46:22,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-04 05:46:22,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-04 05:46:22,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-04 05:46:22,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-04 05:46:22,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-04 05:46:22,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-04 05:46:22,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-04 05:46:22,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#44 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#45 [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#46 [2025-03-04 05:46:22,027 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-03-04 05:46:22,027 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2025-03-04 05:46:22,027 INFO L130 BoogieDeclarations]: Found specification of procedure tx_tiny_buf [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_tiny_buf [2025-03-04 05:46:22,027 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mac_reset [2025-03-04 05:46:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mac_reset [2025-03-04 05:46:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_cas [2025-03-04 05:46:22,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_cas [2025-03-04 05:46:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-04 05:46:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-03-04 05:46:22,028 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-03-04 05:46:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_frag_set_page [2025-03-04 05:46:22,028 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_frag_set_page [2025-03-04 05:46:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-04 05:46:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-04 05:46:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-04 05:46:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-04 05:46:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-04 05:46:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-04 05:46:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-04 05:46:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-04 05:46:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-04 05:46:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-04 05:46:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-04 05:46:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-04 05:46:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-04 05:46:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-04 05:46:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-04 05:46:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-04 05:46:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-04 05:46:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-04 05:46:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-04 05:46:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-04 05:46:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-04 05:46:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-04 05:46:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-04 05:46:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-04 05:46:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-04 05:46:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-04 05:46:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-04 05:46:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-03-04 05:46:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-03-04 05:46:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-03-04 05:46:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-03-04 05:46:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-03-04 05:46:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2025-03-04 05:46:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2025-03-04 05:46:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2025-03-04 05:46:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2025-03-04 05:46:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2025-03-04 05:46:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2025-03-04 05:46:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2025-03-04 05:46:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2025-03-04 05:46:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2025-03-04 05:46:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2025-03-04 05:46:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2025-03-04 05:46:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2025-03-04 05:46:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2025-03-04 05:46:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2025-03-04 05:46:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2025-03-04 05:46:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_regs_len [2025-03-04 05:46:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_regs_len [2025-03-04 05:46:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure cas_reset [2025-03-04 05:46:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_reset [2025-03-04 05:46:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2025-03-04 05:46:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2025-03-04 05:46:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_NOT_ARG_SIGN [2025-03-04 05:46:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_NOT_ARG_SIGN [2025-03-04 05:46:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2025-03-04 05:46:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2025-03-04 05:46:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure cas_post_page [2025-03-04 05:46:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_post_page [2025-03-04 05:46:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-04 05:46:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-04 05:46:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2025-03-04 05:46:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2025-03-04 05:46:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-03-04 05:46:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-03-04 05:46:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure cas_nway_reset [2025-03-04 05:46:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_nway_reset [2025-03-04 05:46:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-03-04 05:46:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-03-04 05:46:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-04 05:46:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-04 05:46:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-04 05:46:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-04 05:46:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure cas_setup_multicast [2025-03-04 05:46:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_setup_multicast [2025-03-04 05:46:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_powerdown [2025-03-04 05:46:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_powerdown [2025-03-04 05:46:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure cas_post_rxds_ringN [2025-03-04 05:46:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_post_rxds_ringN [2025-03-04 05:46:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2025-03-04 05:46:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2025-03-04 05:46:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure cas_vpd_match [2025-03-04 05:46:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_vpd_match [2025-03-04 05:46:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_83 [2025-03-04 05:46:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_83 [2025-03-04 05:46:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_81 [2025-03-04 05:46:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_81 [2025-03-04 05:46:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2025-03-04 05:46:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2025-03-04 05:46:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2025-03-04 05:46:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2025-03-04 05:46:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-03-04 05:46:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-03-04 05:46:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure page_count [2025-03-04 05:46:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure page_count [2025-03-04 05:46:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-03-04 05:46:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-03-04 05:46:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_77 [2025-03-04 05:46:22,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_77 [2025-03-04 05:46:22,031 INFO L130 BoogieDeclarations]: Found specification of procedure cas_shutdown [2025-03-04 05:46:22,031 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_shutdown [2025-03-04 05:46:22,031 INFO L130 BoogieDeclarations]: Found specification of procedure cas_begin_auto_negotiation [2025-03-04 05:46:22,031 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_begin_auto_negotiation [2025-03-04 05:46:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2025-03-04 05:46:22,032 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2025-03-04 05:46:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-03-04 05:46:22,032 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-03-04 05:46:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure cas_write_txd [2025-03-04 05:46:22,032 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_write_txd [2025-03-04 05:46:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-04 05:46:22,032 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-04 05:46:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_frag_ref [2025-03-04 05:46:22,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_frag_ref [2025-03-04 05:46:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-04 05:46:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-04 05:46:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-04 05:46:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-04 05:46:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-04 05:46:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-04 05:46:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-04 05:46:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-04 05:46:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-04 05:46:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-04 05:46:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-04 05:46:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-04 05:46:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-04 05:46:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-04 05:46:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-04 05:46:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-04 05:46:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-04 05:46:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-04 05:46:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-04 05:46:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-04 05:46:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-04 05:46:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-04 05:46:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-04 05:46:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-04 05:46:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-04 05:46:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-04 05:46:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-04 05:46:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-04 05:46:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-04 05:46:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-04 05:46:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-03-04 05:46:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-03-04 05:46:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-03-04 05:46:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2025-03-04 05:46:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2025-03-04 05:46:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2025-03-04 05:46:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2025-03-04 05:46:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2025-03-04 05:46:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2025-03-04 05:46:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2025-03-04 05:46:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2025-03-04 05:46:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2025-03-04 05:46:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2025-03-04 05:46:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2025-03-04 05:46:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2025-03-04 05:46:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2025-03-04 05:46:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2025-03-04 05:46:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-04 05:46:22,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-04 05:46:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_82 [2025-03-04 05:46:22,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_82 [2025-03-04 05:46:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_84 [2025-03-04 05:46:22,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_84 [2025-03-04 05:46:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_79 [2025-03-04 05:46:22,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_79 [2025-03-04 05:46:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2025-03-04 05:46:22,033 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2025-03-04 05:46:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure cas_init_hw [2025-03-04 05:46:22,033 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_init_hw [2025-03-04 05:46:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure cas_clean_rings [2025-03-04 05:46:22,033 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_clean_rings [2025-03-04 05:46:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_free [2025-03-04 05:46:22,033 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_free [2025-03-04 05:46:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2025-03-04 05:46:22,034 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2025-03-04 05:46:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_write [2025-03-04 05:46:22,034 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_write [2025-03-04 05:46:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-04 05:46:22,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-04 05:46:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2025-03-04 05:46:22,034 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2025-03-04 05:46:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2025-03-04 05:46:22,034 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2025-03-04 05:46:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure cas_spare_recover [2025-03-04 05:46:22,034 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_spare_recover [2025-03-04 05:46:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2025-03-04 05:46:22,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2025-03-04 05:46:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2025-03-04 05:46:22,034 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2025-03-04 05:46:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_stats [2025-03-04 05:46:22,034 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_stats [2025-03-04 05:46:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-03-04 05:46:22,034 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-03-04 05:46:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2025-03-04 05:46:22,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2025-03-04 05:46:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-04 05:46:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-04 05:46:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-04 05:46:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-04 05:46:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-04 05:46:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-04 05:46:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-04 05:46:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-04 05:46:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-04 05:46:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-04 05:46:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-04 05:46:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-04 05:46:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-04 05:46:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-04 05:46:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-04 05:46:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-04 05:46:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-04 05:46:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-04 05:46:22,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-04 05:46:22,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-04 05:46:22,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-04 05:46:22,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-04 05:46:22,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-04 05:46:22,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-04 05:46:22,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-04 05:46:22,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-04 05:46:22,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-04 05:46:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-04 05:46:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-04 05:46:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-04 05:46:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-03-04 05:46:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-03-04 05:46:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-03-04 05:46:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2025-03-04 05:46:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2025-03-04 05:46:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2025-03-04 05:46:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2025-03-04 05:46:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2025-03-04 05:46:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2025-03-04 05:46:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2025-03-04 05:46:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2025-03-04 05:46:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2025-03-04 05:46:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2025-03-04 05:46:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2025-03-04 05:46:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2025-03-04 05:46:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2025-03-04 05:46:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2025-03-04 05:46:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-04 05:46:22,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-04 05:46:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2025-03-04 05:46:22,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2025-03-04 05:46:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2025-03-04 05:46:22,036 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2025-03-04 05:46:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_107 [2025-03-04 05:46:22,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_107 [2025-03-04 05:46:23,417 INFO L256 CfgBuilder]: Building ICFG [2025-03-04 05:46:23,421 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-04 05:46:23,733 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15796: #res := ~ldv_func_res~2; [2025-03-04 05:46:23,995 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18947: havoc pci_bus_read_config_word_#t~nondet2446#1; [2025-03-04 05:46:24,041 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15896: #res := ~ldv_func_res~4; [2025-03-04 05:46:24,168 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6474: havoc kobject_name_#t~mem75#1.base, kobject_name_#t~mem75#1.offset; [2025-03-04 05:46:24,168 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6522: havoc dev_name_#t~mem91#1.base, dev_name_#t~mem91#1.offset; [2025-03-04 05:46:24,215 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18903: havoc #t~nondet2438; [2025-03-04 05:46:24,529 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15924-1: ldv_request_irq_151_#res#1 := ldv_request_irq_151_~ldv_func_res~5#1; [2025-03-04 05:46:24,529 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15590-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-03-04 05:46:24,529 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L19019: havoc request_threaded_irq_#t~nondet2459#1; [2025-03-04 05:46:25,540 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18935: havoc netpoll_trap_#t~nondet2443#1; [2025-03-04 05:46:25,540 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10355: call ULTIMATE.dealloc(cas_rx_ringN_~#skb~5#1.base, cas_rx_ringN_~#skb~5#1.offset);havoc cas_rx_ringN_~#skb~5#1.base, cas_rx_ringN_~#skb~5#1.offset;call ULTIMATE.dealloc(cas_rx_ringN_~#words~0#1.base, cas_rx_ringN_~#words~0#1.offset);havoc cas_rx_ringN_~#words~0#1.base, cas_rx_ringN_~#words~0#1.offset; [2025-03-04 05:46:25,540 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5999-1: test_and_clear_bit_#res#1 := 1; [2025-03-04 05:46:25,540 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9243: call ULTIMATE.dealloc(cas_rxmac_interrupt_~#descriptor~0#1.base, cas_rxmac_interrupt_~#descriptor~0#1.offset);havoc cas_rxmac_interrupt_~#descriptor~0#1.base, cas_rxmac_interrupt_~#descriptor~0#1.offset; [2025-03-04 05:46:25,540 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9508: call ULTIMATE.dealloc(cas_pci_interrupt_~#cfg~1#1.base, cas_pci_interrupt_~#cfg~1#1.offset);havoc cas_pci_interrupt_~#cfg~1#1.base, cas_pci_interrupt_~#cfg~1#1.offset; [2025-03-04 05:46:25,540 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6011: havoc __fswab16_#t~bitwise14#1; [2025-03-04 05:46:25,540 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18838: havoc eth_type_trans_#t~nondet2433#1; [2025-03-04 05:46:25,541 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18723: havoc __dynamic_netdev_dbg_#t~nondet2416#1; [2025-03-04 05:46:25,541 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18793: havoc csum_partial_#t~nondet2427#1; [2025-03-04 05:46:25,626 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10733: havoc #t~mem1321; [2025-03-04 05:46:25,774 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18915: havoc netdev_warn_#t~nondet2441#1; [2025-03-04 05:46:25,778 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18781: havoc alloc_pages_current_#t~ret2424#1.base, alloc_pages_current_#t~ret2424#1.offset; [2025-03-04 05:46:25,791 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16150: havoc ldv_dev_get_drvdata_#t~mem2282#1.base, ldv_dev_get_drvdata_#t~mem2282#1.offset;havoc ldv_dev_get_drvdata_#t~mem2283#1.base, ldv_dev_get_drvdata_#t~mem2283#1.offset; [2025-03-04 05:46:25,804 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L19035: havoc #t~nondet2464; [2025-03-04 05:46:25,807 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7003: havoc #t~mem237.base, #t~mem237.offset;havoc #t~mem238; [2025-03-04 05:46:25,830 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18931: havoc #t~nondet2442; [2025-03-04 05:46:25,832 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18842: havoc #t~nondet2434; [2025-03-04 05:46:25,844 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18959: havoc pci_bus_write_config_word_#t~nondet2449#1; [2025-03-04 05:46:25,896 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8058: call ULTIMATE.dealloc(~#list~0.base, ~#list~0.offset);havoc ~#list~0.base, ~#list~0.offset; [2025-03-04 05:46:25,942 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7244: havoc #t~mem274.base, #t~mem274.offset; [2025-03-04 05:46:25,967 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18907: havoc #t~nondet2439; [2025-03-04 05:46:26,006 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9147: havoc #t~mem829#1.base, #t~mem829#1.offset; [2025-03-04 05:46:26,012 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6709: havoc #t~mem155.base, #t~mem155.offset; [2025-03-04 05:46:26,255 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18823: havoc dma_set_mask_#t~nondet2430#1; [2025-03-04 05:46:26,283 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18785: havoc cancel_work_sync_#t~nondet2425#1; [2025-03-04 05:46:26,311 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6084: havoc arch_irqs_disabled_flags_#t~bitwise38#1; [2025-03-04 05:46:26,379 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14802: #res := ~arg0; [2025-03-04 05:46:26,619 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11889: call ULTIMATE.dealloc(~#full_duplex~0#1.base, ~#full_duplex~0#1.offset);havoc ~#full_duplex~0#1.base, ~#full_duplex~0#1.offset;call ULTIMATE.dealloc(~#speed~1#1.base, ~#speed~1#1.offset);havoc ~#speed~1#1.base, ~#speed~1#1.offset;call ULTIMATE.dealloc(~#pause~0#1.base, ~#pause~0#1.offset);havoc ~#pause~0#1.base, ~#pause~0#1.offset; [2025-03-04 05:46:26,624 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18911: havoc #t~nondet2440; [2025-03-04 05:46:26,773 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18893: havoc #t~nondet2437; [2025-03-04 05:46:41,300 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13585: call ULTIMATE.dealloc(cas_program_bridge_~#val~15#1.base, cas_program_bridge_~#val~15#1.offset);havoc cas_program_bridge_~#val~15#1.base, cas_program_bridge_~#val~15#1.offset; [2025-03-04 05:46:41,300 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7113: havoc skb_headlen_#t~mem247#1;havoc skb_headlen_#t~mem248#1; [2025-03-04 05:46:41,300 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L19008: havoc register_netdev_#t~nondet2457#1; [2025-03-04 05:46:41,300 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18877: havoc ldv_pre_register_netdev_#t~nondet2436#1; [2025-03-04 05:46:41,300 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7120: havoc skb_headroom_#t~mem251#1.base, skb_headroom_#t~mem251#1.offset;havoc skb_headroom_#t~mem252#1.base, skb_headroom_#t~mem252#1.offset; [2025-03-04 05:46:41,300 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: havoc skb_frag_size_#t~mem234#1; [2025-03-04 05:46:41,300 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L19015: havoc request_firmware_#t~nondet2458#1; [2025-03-04 05:46:41,300 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13340: havoc cas_get_link_#t~mem2013#1; [2025-03-04 05:46:41,300 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18759: havoc __pci_register_driver_#t~nondet2421#1; [2025-03-04 05:46:41,300 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8453: call ULTIMATE.dealloc(cas_saturn_firmware_init_~#fw~0#1.base, cas_saturn_firmware_init_~#fw~0#1.offset);havoc cas_saturn_firmware_init_~#fw~0#1.base, cas_saturn_firmware_init_~#fw~0#1.offset;call ULTIMATE.dealloc(cas_saturn_firmware_init_~#fw_name~0#1.base, cas_saturn_firmware_init_~#fw_name~0#1.offset);havoc cas_saturn_firmware_init_~#fw_name~0#1.base, cas_saturn_firmware_init_~#fw_name~0#1.offset; [2025-03-04 05:46:41,300 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L19026: havoc skb_pad_#t~nondet2460#1; [2025-03-04 05:46:41,300 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18763: havoc __phys_addr_#t~nondet2422#1; [2025-03-04 05:46:41,300 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7138: havoc skb_checksum_start_offset_#t~mem256#1; [2025-03-04 05:46:41,301 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13352: havoc cas_get_msglevel_#t~mem2015#1; [2025-03-04 05:46:41,301 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16132-1: ldv___pci_register_driver_186_#res#1 := ldv___pci_register_driver_186_~ldv_func_res~8#1; [2025-03-04 05:46:41,301 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12961: call ULTIMATE.dealloc(cas_read_regs_~#val~14#1.base, cas_read_regs_~#val~14#1.offset);havoc cas_read_regs_~#val~14#1.base, cas_read_regs_~#val~14#1.offset; [2025-03-04 05:46:41,301 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13622: call ULTIMATE.dealloc(cas_init_one_~#pci_cmd~0#1.base, cas_init_one_~#pci_cmd~0#1.offset);havoc cas_init_one_~#pci_cmd~0#1.base, cas_init_one_~#pci_cmd~0#1.offset;call ULTIMATE.dealloc(cas_init_one_~#orig_cacheline_size~0#1.base, cas_init_one_~#orig_cacheline_size~0#1.offset);havoc cas_init_one_~#orig_cacheline_size~0#1.base, cas_init_one_~#orig_cacheline_size~0#1.offset;call ULTIMATE.dealloc(cas_init_one_~#__key~1#1.base, cas_init_one_~#__key~1#1.offset);havoc cas_init_one_~#__key~1#1.base, cas_init_one_~#__key~1#1.offset;call ULTIMATE.dealloc(cas_init_one_~#__key___0~0#1.base, cas_init_one_~#__key___0~0#1.offset);havoc cas_init_one_~#__key___0~0#1.base, cas_init_one_~#__key___0~0#1.offset;call ULTIMATE.dealloc(cas_init_one_~#__key___1~0#1.base, cas_init_one_~#__key___1~0#1.offset);havoc cas_init_one_~#__key___1~0#1.base, cas_init_one_~#__key___1~0#1.offset;call ULTIMATE.dealloc(cas_init_one_~#__key___2~0#1.base, cas_init_one_~#__key___2~0#1.offset);havoc cas_init_one_~#__key___2~0#1.base, cas_init_one_~#__key___2~0#1.offset;call ULTIMATE.dealloc(cas_init_one_~#__key___3~0#1.base, cas_init_one_~#__key___3~0#1.offset);havoc cas_init_one_~#__key___3~0#1.base, cas_init_one_~#__key___3~0#1.offset;call ULTIMATE.dealloc(cas_init_one_~#__key___4~0#1.base, cas_init_one_~#__key___4~0#1.offset);havoc cas_init_one_~#__key___4~0#1.base, cas_init_one_~#__key___4~0#1.offset;call ULTIMATE.dealloc(cas_init_one_~#__key___5~0#1.base, cas_init_one_~#__key___5~0#1.offset);havoc cas_init_one_~#__key___5~0#1.base, cas_init_one_~#__key___5~0#1.offset;call ULTIMATE.dealloc(cas_init_one_~#__key___6~0#1.base, cas_init_one_~#__key___6~0#1.offset);havoc cas_init_one_~#__key___6~0#1.base, cas_init_one_~#__key___6~0#1.offset;call ULTIMATE.dealloc(cas_init_one_~#__key___7~0#1.base, cas_init_one_~#__key___7~0#1.offset);havoc cas_init_one_~#__key___7~0#1.base, cas_init_one_~#__key___7~0#1.offset;call ULTIMATE.dealloc(cas_init_one_~#__constr_expr_0~0#1.base, cas_init_one_~#__constr_expr_0~0#1.offset);havoc cas_init_one_~#__constr_expr_0~0#1.base, cas_init_one_~#__constr_expr_0~0#1.offset; [2025-03-04 05:46:41,301 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18778: havoc alloc_etherdev_mqs_#t~ret2423#1.base, alloc_etherdev_mqs_#t~ret2423#1.offset; [2025-03-04 05:46:41,301 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L19044: havoc vmalloc_#t~ret2465#1.base, vmalloc_#t~ret2465#1.offset; [2025-03-04 05:46:41,301 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15348: call ULTIMATE.dealloc(ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset);havoc ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset; [2025-03-04 05:46:41,301 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14297-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-03-04 05:46:41,301 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: call ULTIMATE.dealloc(skb_queue_head_init_~#__key~0#1.base, skb_queue_head_init_~#__key~0#1.offset);havoc skb_queue_head_init_~#__key~0#1.base, skb_queue_head_init_~#__key~0#1.offset; [2025-03-04 05:46:41,301 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15359: call ULTIMATE.dealloc(ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset);havoc ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset; [2025-03-04 05:46:41,301 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18939: havoc pci_bus_read_config_byte_#t~nondet2444#1; [2025-03-04 05:46:41,301 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14316-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-04 05:46:41,301 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15374-2: call ULTIMATE.dealloc(ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset);havoc ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset; [2025-03-04 05:46:41,301 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15374-1: call ULTIMATE.dealloc(ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset);havoc ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset; [2025-03-04 05:46:41,301 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15374: call ULTIMATE.dealloc(ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset);havoc ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset; [2025-03-04 05:46:41,301 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18943: havoc pci_bus_read_config_dword_#t~nondet2445#1; [2025-03-04 05:46:41,301 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14319-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-04 05:46:41,301 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14321-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-04 05:46:41,301 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18955: havoc pci_bus_write_config_dword_#t~nondet2448#1; [2025-03-04 05:46:41,301 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16050-1: ldv_alloc_etherdev_mqs_177_#res#1.base, ldv_alloc_etherdev_mqs_177_#res#1.offset := ldv_alloc_etherdev_mqs_177_~ldv_func_res~6#1.base, ldv_alloc_etherdev_mqs_177_~ldv_func_res~6#1.offset; [2025-03-04 05:46:41,301 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18827: havoc dma_supported_#t~nondet2431#1; [2025-03-04 05:46:41,301 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18966: havoc pci_enable_device_#t~nondet2450#1; [2025-03-04 05:46:41,302 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18834: havoc eth_mac_addr_#t~nondet2432#1; [2025-03-04 05:46:41,302 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18969: havoc pci_iomap_#t~ret2451#1.base, pci_iomap_#t~ret2451#1.offset; [2025-03-04 05:46:41,302 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16065-1: ldv_register_netdev_178_#res#1 := ldv_register_netdev_178_~ldv_func_res~7#1; [2025-03-04 05:46:41,302 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18846: havoc flush_work_#t~nondet2435#1; [2025-03-04 05:46:41,302 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18979: havoc pci_request_regions_#t~nondet2452#1; [2025-03-04 05:46:41,302 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15547-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-04 05:46:41,302 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15548-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-04 05:46:41,302 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18986: havoc pci_save_state_#t~nondet2453#1; [2025-03-04 05:46:41,302 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18993: havoc pci_try_set_mwi_#t~nondet2454#1; [2025-03-04 05:46:41,302 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13180: call ULTIMATE.dealloc(cas_get_settings_~#full_duplex~1#1.base, cas_get_settings_~#full_duplex~1#1.offset);havoc cas_get_settings_~#full_duplex~1#1.base, cas_get_settings_~#full_duplex~1#1.offset;call ULTIMATE.dealloc(cas_get_settings_~#speed~2#1.base, cas_get_settings_~#speed~2#1.offset);havoc cas_get_settings_~#speed~2#1.base, cas_get_settings_~#speed~2#1.offset;call ULTIMATE.dealloc(cas_get_settings_~#pause~1#1.base, cas_get_settings_~#pause~1#1.offset);havoc cas_get_settings_~#pause~1#1.base, cas_get_settings_~#pause~1#1.offset; [2025-03-04 05:46:42,490 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6647: havoc __kmalloc_#t~ret115#1.base, __kmalloc_#t~ret115#1.offset; [2025-03-04 05:46:42,508 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-04 05:46:45,489 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6090: havoc #t~mem39; [2025-03-04 05:46:46,345 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6683: havoc is_device_dma_capable_#t~mem120#1.base, is_device_dma_capable_#t~mem120#1.offset;havoc is_device_dma_capable_#t~mem121#1.base, is_device_dma_capable_#t~mem121#1.offset;havoc is_device_dma_capable_#t~mem122#1;havoc is_device_dma_capable_#t~short123#1; [2025-03-04 05:46:46,377 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10724: havoc #t~mem1319.base, #t~mem1319.offset; [2025-03-04 05:46:47,003 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13377: havoc #t~mem2018;havoc #t~ite2020;havoc #t~mem2019; [2025-03-04 05:46:49,279 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L19000: havoc #t~nondet2455; [2025-03-04 05:46:49,324 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18951: havoc pci_bus_write_config_byte_#t~nondet2447#1; [2025-03-04 05:46:49,353 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18819: havoc #t~nondet2429; [2025-03-04 05:46:50,521 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10968: call ULTIMATE.dealloc(cas_process_mc_list_~#hash_table~0#1.base, cas_process_mc_list_~#hash_table~0#1.offset);havoc cas_process_mc_list_~#hash_table~0#1.base, cas_process_mc_list_~#hash_table~0#1.offset; [2025-03-04 05:46:50,521 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18789: havoc crc32_le_#t~nondet2426#1; [2025-03-04 05:46:51,447 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6436: havoc timer_pending_#t~mem62#1.base, timer_pending_#t~mem62#1.offset; [2025-03-04 05:46:51,737 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5928: havoc #t~mem5.base, #t~mem5.offset; [2025-03-04 05:46:51,802 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18692: havoc __bitmap_weight_#t~nondet2415#1; [2025-03-04 05:46:52,439 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14333-1: ldv_del_timer_sync_#res#1 := ldv_del_timer_sync_~arg0#1; [2025-03-04 05:46:52,439 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18815: havoc del_timer_sync_#t~nondet2428#1; [2025-03-04 05:46:52,440 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15851-1: ldv_del_timer_sync_141_#res#1 := ldv_del_timer_sync_141_~ldv_func_res~3#1; [2025-03-04 05:46:53,684 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15761-1: ldv_mod_timer_106_#res#1 := ldv_mod_timer_106_~ldv_func_res~1#1; [2025-03-04 05:46:53,684 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15746-1: ldv_mod_timer_105_#res#1 := ldv_mod_timer_105_~ldv_func_res~0#1; [2025-03-04 05:46:53,706 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7155: havoc #t~mem261.base, #t~mem261.offset; [2025-03-04 05:46:53,776 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6005: havoc #t~mem12;havoc #t~bitwise13; [2025-03-04 05:46:54,279 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18730: havoc __get_page_tail_#t~nondet2417#1; [2025-03-04 05:47:00,358 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L19004: havoc queue_work_on_#t~nondet2456#1; [2025-03-04 05:47:00,869 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8111: call ULTIMATE.dealloc(~#list~1.base, ~#list~1.offset);havoc ~#list~1.base, ~#list~1.offset; [2025-03-04 05:47:00,949 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7237: havoc #t~mem271;havoc #t~mem272;havoc #t~bitwise273; [2025-03-04 05:47:03,886 INFO L? ?]: Removed 5584 outVars from TransFormulas that were not future-live. [2025-03-04 05:47:03,886 INFO L307 CfgBuilder]: Performing block encoding [2025-03-04 05:47:04,125 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-04 05:47:04,125 INFO L336 CfgBuilder]: Removed 2 assume(true) statements. [2025-03-04 05:47:04,126 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:47:04 BoogieIcfgContainer [2025-03-04 05:47:04,126 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-04 05:47:04,128 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-04 05:47:04,128 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-04 05:47:04,131 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-04 05:47:04,131 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.03 05:46:12" (1/3) ... [2025-03-04 05:47:04,132 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d91a6cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:47:04, skipping insertion in model container [2025-03-04 05:47:04,132 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:46:18" (2/3) ... [2025-03-04 05:47:04,132 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d91a6cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:47:04, skipping insertion in model container [2025-03-04 05:47:04,132 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:47:04" (3/3) ... [2025-03-04 05:47:04,133 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i [2025-03-04 05:47:04,145 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-04 05:47:04,152 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i that has 272 procedures, 5332 locations, 1 initial locations, 141 loop locations, and 3 error locations. [2025-03-04 05:47:04,275 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-04 05:47:04,284 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;@6a5b3dfe, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-04 05:47:04,284 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-03-04 05:47:04,301 INFO L276 IsEmpty]: Start isEmpty. Operand has 4926 states, 3598 states have (on average 1.36881600889383) internal successors, (4925), 3682 states have internal predecessors, (4925), 1144 states have call successors, (1144), 181 states have call predecessors, (1144), 180 states have return successors, (1140), 1127 states have call predecessors, (1140), 1140 states have call successors, (1140) [2025-03-04 05:47:04,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2025-03-04 05:47:04,307 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:47:04,307 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:47:04,308 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-03-04 05:47:04,310 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:47:04,311 INFO L85 PathProgramCache]: Analyzing trace with hash 1816506934, now seen corresponding path program 1 times [2025-03-04 05:47:04,316 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:47:04,316 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [659921601] [2025-03-04 05:47:04,316 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:47:04,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:47:19,833 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 50 statements into 1 equivalence classes. [2025-03-04 05:47:20,275 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 50 of 50 statements. [2025-03-04 05:47:20,276 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:47:20,276 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:47:21,685 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2025-03-04 05:47:21,686 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:47:21,686 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [659921601] [2025-03-04 05:47:21,686 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [659921601] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:47:21,686 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:47:21,687 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 05:47:21,688 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1717716589] [2025-03-04 05:47:21,688 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:47:21,690 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 05:47:21,691 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:47:21,704 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 05:47:21,704 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:47:21,714 INFO L87 Difference]: Start difference. First operand has 4926 states, 3598 states have (on average 1.36881600889383) internal successors, (4925), 3682 states have internal predecessors, (4925), 1144 states have call successors, (1144), 181 states have call predecessors, (1144), 180 states have return successors, (1140), 1127 states have call predecessors, (1140), 1140 states have call successors, (1140) Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2025-03-04 05:47:25,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:47:25,611 INFO L93 Difference]: Finished difference Result 9817 states and 14733 transitions. [2025-03-04 05:47:25,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 05:47:25,614 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 50 [2025-03-04 05:47:25,614 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:47:25,653 INFO L225 Difference]: With dead ends: 9817 [2025-03-04 05:47:25,653 INFO L226 Difference]: Without dead ends: 4891 [2025-03-04 05:47:25,685 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:47:25,687 INFO L435 NwaCegarLoop]: 6736 mSDtfsCounter, 7080 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 347 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7080 SdHoareTripleChecker+Valid, 6736 SdHoareTripleChecker+Invalid, 347 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 347 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.5s IncrementalHoareTripleChecker+Time [2025-03-04 05:47:25,688 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7080 Valid, 6736 Invalid, 347 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 347 Invalid, 0 Unknown, 0 Unchecked, 3.5s Time] [2025-03-04 05:47:25,705 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4891 states. [2025-03-04 05:47:25,944 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4891 to 4891. [2025-03-04 05:47:25,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4891 states, 3573 states have (on average 1.3428491463755947) internal successors, (4798), 3652 states have internal predecessors, (4798), 1137 states have call successors, (1137), 179 states have call predecessors, (1137), 178 states have return successors, (1134), 1121 states have call predecessors, (1134), 1134 states have call successors, (1134) [2025-03-04 05:47:25,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4891 states to 4891 states and 7069 transitions. [2025-03-04 05:47:26,005 INFO L78 Accepts]: Start accepts. Automaton has 4891 states and 7069 transitions. Word has length 50 [2025-03-04 05:47:26,005 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:47:26,005 INFO L471 AbstractCegarLoop]: Abstraction has 4891 states and 7069 transitions. [2025-03-04 05:47:26,005 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2025-03-04 05:47:26,006 INFO L276 IsEmpty]: Start isEmpty. Operand 4891 states and 7069 transitions. [2025-03-04 05:47:26,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2025-03-04 05:47:26,007 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:47:26,009 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:47:26,009 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-04 05:47:26,009 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-03-04 05:47:26,010 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:47:26,010 INFO L85 PathProgramCache]: Analyzing trace with hash -154432523, now seen corresponding path program 1 times [2025-03-04 05:47:26,010 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:47:26,010 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [342099542] [2025-03-04 05:47:26,010 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:47:26,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms