./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 8fc3dc66 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-?-8fc3dc6-m [2025-03-17 10:05:32,569 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 10:05:32,623 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-17 10:05:32,628 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 10:05:32,628 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 10:05:32,647 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 10:05:32,649 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 10:05:32,649 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 10:05:32,649 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-17 10:05:32,649 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-17 10:05:32,650 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 10:05:32,650 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 10:05:32,650 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 10:05:32,651 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 10:05:32,651 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 10:05:32,651 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 10:05:32,651 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 10:05:32,651 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-17 10:05:32,651 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 10:05:32,652 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 10:05:32,652 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 10:05:32,652 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 10:05:32,652 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 10:05:32,652 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 10:05:32,652 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 10:05:32,652 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 10:05:32,652 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 10:05:32,652 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-17 10:05:32,652 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 10:05:32,652 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 10:05:32,653 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 10:05:32,653 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 10:05:32,653 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 10:05:32,653 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 10:05:32,653 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-17 10:05:32,653 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-17 10:05:32,653 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 10:05:32,653 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 10:05:32,653 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 10:05:32,653 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 10:05:32,653 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 [2025-03-17 10:05:32,879 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 10:05:32,886 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 10:05:32,889 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 10:05:32,889 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 10:05:32,890 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 10:05:32,891 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i [2025-03-17 10:05:34,091 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b24c76f6/d3bba113513345258da40ce40ca8ea8c/FLAG5fbf5b519 [2025-03-17 10:05:34,650 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 10:05:34,651 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i [2025-03-17 10:05:34,698 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b24c76f6/d3bba113513345258da40ce40ca8ea8c/FLAG5fbf5b519 [2025-03-17 10:05:35,166 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b24c76f6/d3bba113513345258da40ce40ca8ea8c [2025-03-17 10:05:35,168 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 10:05:35,169 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 10:05:35,172 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 10:05:35,172 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 10:05:35,176 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 10:05:35,176 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:05:35" (1/1) ... [2025-03-17 10:05:35,178 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78a6aa27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:05:35, skipping insertion in model container [2025-03-17 10:05:35,178 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:05:35" (1/1) ... [2025-03-17 10:05:35,278 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 10:05:39,145 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] [2025-03-17 10:05:39,148 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] [2025-03-17 10:05:39,148 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] [2025-03-17 10:05:39,148 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] [2025-03-17 10:05:39,174 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 10:05:39,221 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 10:05:39,336 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] [2025-03-17 10:05:39,337 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] [2025-03-17 10:05:39,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5997] [2025-03-17 10:05:39,343 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] [2025-03-17 10:05:39,344 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] [2025-03-17 10:05:39,345 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] [2025-03-17 10:05:39,345 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] [2025-03-17 10:05:39,345 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] [2025-03-17 10:05:39,346 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6195] [2025-03-17 10:05:39,347 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6198] [2025-03-17 10:05:39,347 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6200] [2025-03-17 10:05:39,347 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6205] [2025-03-17 10:05:39,347 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6208] [2025-03-17 10:05:39,347 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6210] [2025-03-17 10:05:39,348 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6215] [2025-03-17 10:05:39,348 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6218] [2025-03-17 10:05:39,348 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6220] [2025-03-17 10:05:39,348 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6225] [2025-03-17 10:05:39,348 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6228] [2025-03-17 10:05:39,348 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6230] [2025-03-17 10:05:39,348 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6268] [2025-03-17 10:05:39,348 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6271] [2025-03-17 10:05:39,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6273] [2025-03-17 10:05:39,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6278] [2025-03-17 10:05:39,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6281] [2025-03-17 10:05:39,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6283] [2025-03-17 10:05:39,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6288] [2025-03-17 10:05:39,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6291] [2025-03-17 10:05:39,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6293] [2025-03-17 10:05:39,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6298] [2025-03-17 10:05:39,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6301] [2025-03-17 10:05:39,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6303] [2025-03-17 10:05:39,353 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6482] [2025-03-17 10:05:39,354 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6490] [2025-03-17 10:05:39,354 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6497] [2025-03-17 10:05:39,356 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6560] [2025-03-17 10:05:39,357 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] [2025-03-17 10:05:39,358 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] [2025-03-17 10:05:39,361 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] [2025-03-17 10:05:39,361 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] [2025-03-17 10:05:39,362 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] [2025-03-17 10:05:39,363 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] [2025-03-17 10:05:39,389 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7662] [2025-03-17 10:05:39,390 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7671] [2025-03-17 10:05:39,521 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] [2025-03-17 10:05:39,577 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] [2025-03-17 10:05:39,578 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] [2025-03-17 10:05:39,582 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] [2025-03-17 10:05:39,582 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] [2025-03-17 10:05:39,592 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 10:05:39,837 INFO L204 MainTranslator]: Completed translation [2025-03-17 10:05:39,837 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:05:39 WrapperNode [2025-03-17 10:05:39,838 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 10:05:39,839 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 10:05:39,839 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 10:05:39,840 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 10:05:39,844 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:05:39" (1/1) ... [2025-03-17 10:05:39,949 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:05:39" (1/1) ... [2025-03-17 10:05:40,258 INFO L138 Inliner]: procedures = 675, calls = 4645, calls flagged for inlining = 327, calls inlined = 304, statements flattened = 13054 [2025-03-17 10:05:40,259 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 10:05:40,259 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 10:05:40,260 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 10:05:40,260 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 10:05:40,267 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:05:39" (1/1) ... [2025-03-17 10:05:40,267 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:05:39" (1/1) ... [2025-03-17 10:05:40,310 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:05:39" (1/1) ... [2025-03-17 10:05:42,391 INFO L175 MemorySlicer]: Split 2618 memory accesses to 47 slices as follows [2, 8, 2, 15, 6, 3, 5, 5, 6, 3, 12, 7, 28, 70, 2, 2, 5, 9, 2, 7, 32, 1, 3, 2, 3, 3, 2, 3, 3, 3, 12, 14, 4, 16, 5, 8, 1, 2, 4, 289, 31, 1, 2, 7, 40, 22, 1906]. 73 percent of accesses are in the largest equivalence class. The 705 initializations are split as follows [0, 8, 0, 0, 6, 3, 5, 5, 0, 0, 0, 0, 28, 70, 2, 0, 0, 8, 2, 0, 0, 1, 3, 0, 3, 3, 0, 3, 3, 3, 0, 0, 0, 0, 0, 8, 1, 2, 0, 0, 0, 0, 0, 6, 0, 0, 532]. The 877 writes are split as follows [1, 0, 2, 3, 0, 0, 0, 0, 0, 1, 6, 0, 0, 0, 0, 1, 2, 0, 0, 6, 4, 0, 0, 1, 0, 0, 1, 0, 0, 0, 7, 7, 1, 16, 2, 0, 0, 0, 2, 275, 31, 0, 0, 0, 26, 19, 463]. [2025-03-17 10:05:42,391 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:05:39" (1/1) ... [2025-03-17 10:05:42,391 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:05:39" (1/1) ... [2025-03-17 10:05:42,602 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:05:39" (1/1) ... [2025-03-17 10:05:42,623 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:05:39" (1/1) ... [2025-03-17 10:05:42,677 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:05:39" (1/1) ... [2025-03-17 10:05:42,716 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:05:39" (1/1) ... [2025-03-17 10:05:42,795 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 10:05:42,797 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 10:05:42,798 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 10:05:42,798 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 10:05:42,798 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:05:39" (1/1) ... [2025-03-17 10:05:42,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 10:05:42,813 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 10:05:42,826 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) [2025-03-17 10:05:42,830 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 [2025-03-17 10:05:42,848 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2025-03-17 10:05:42,849 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2025-03-17 10:05:42,849 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_read [2025-03-17 10:05:42,849 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_read [2025-03-17 10:05:42,849 INFO L130 BoogieDeclarations]: Found specification of procedure cas_pcs_link_check [2025-03-17 10:05:42,849 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_pcs_link_check [2025-03-17 10:05:42,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_121 [2025-03-17 10:05:42,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_121 [2025-03-17 10:05:42,849 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-03-17 10:05:42,849 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-03-17 10:05:42,849 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-17 10:05:42,849 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-17 10:05:42,849 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2025-03-17 10:05:42,850 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2025-03-17 10:05:42,850 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2025-03-17 10:05:42,850 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2025-03-17 10:05:42,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-17 10:05:42,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-17 10:05:42,851 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mii_link_check [2025-03-17 10:05:42,851 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mii_link_check [2025-03-17 10:05:42,851 INFO L130 BoogieDeclarations]: Found specification of procedure cas_calc_tabort [2025-03-17 10:05:42,851 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_calc_tabort [2025-03-17 10:05:42,851 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2025-03-17 10:05:42,851 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2025-03-17 10:05:42,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2025-03-17 10:05:42,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2025-03-17 10:05:42,851 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2025-03-17 10:05:42,851 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2025-03-17 10:05:42,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-17 10:05:42,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-17 10:05:42,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_147 [2025-03-17 10:05:42,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_147 [2025-03-17 10:05:42,851 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2025-03-17 10:05:42,851 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2025-03-17 10:05:42,851 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-03-17 10:05:42,851 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-03-17 10:05:42,851 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2025-03-17 10:05:42,851 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2025-03-17 10:05:42,851 INFO L130 BoogieDeclarations]: Found specification of procedure cas_lock_tx [2025-03-17 10:05:42,851 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_lock_tx [2025-03-17 10:05:42,851 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2025-03-17 10:05:42,851 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2025-03-17 10:05:42,851 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2025-03-17 10:05:42,851 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2025-03-17 10:05:42,851 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-17 10:05:42,852 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-17 10:05:42,852 INFO L130 BoogieDeclarations]: Found specification of procedure cas_disable_irq [2025-03-17 10:05:42,852 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_disable_irq [2025-03-17 10:05:42,852 INFO L130 BoogieDeclarations]: Found specification of procedure cas_free_rxds [2025-03-17 10:05:42,852 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_free_rxds [2025-03-17 10:05:42,852 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2025-03-17 10:05:42,852 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2025-03-17 10:05:42,852 INFO L130 BoogieDeclarations]: Found specification of procedure cas_open [2025-03-17 10:05:42,852 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_open [2025-03-17 10:05:42,852 INFO L130 BoogieDeclarations]: Found specification of procedure cas_interrupt [2025-03-17 10:05:42,852 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_interrupt [2025-03-17 10:05:42,852 INFO L130 BoogieDeclarations]: Found specification of procedure cas_tx_tiny_free [2025-03-17 10:05:42,852 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_tx_tiny_free [2025-03-17 10:05:42,852 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2025-03-17 10:05:42,852 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2025-03-17 10:05:42,852 INFO L130 BoogieDeclarations]: Found specification of procedure tx_tiny_map [2025-03-17 10:05:42,852 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_tiny_map [2025-03-17 10:05:42,852 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_init [2025-03-17 10:05:42,852 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_init [2025-03-17 10:05:42,852 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2025-03-17 10:05:42,852 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2025-03-17 10:05:42,852 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2025-03-17 10:05:42,852 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2025-03-17 10:05:42,852 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-03-17 10:05:42,852 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-03-17 10:05:42,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-17 10:05:42,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-17 10:05:42,852 INFO L130 BoogieDeclarations]: Found specification of procedure cas_enable_irq [2025-03-17 10:05:42,852 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_enable_irq [2025-03-17 10:05:42,852 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-03-17 10:05:42,852 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-03-17 10:05:42,852 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2025-03-17 10:05:42,852 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2025-03-17 10:05:42,852 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_dequeue [2025-03-17 10:05:42,852 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_dequeue [2025-03-17 10:05:42,852 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2025-03-17 10:05:42,852 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2025-03-17 10:05:42,852 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-03-17 10:05:42,852 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-03-17 10:05:42,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-17 10:05:42,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-17 10:05:42,852 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-03-17 10:05:42,852 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-03-17 10:05:42,853 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2025-03-17 10:05:42,853 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2025-03-17 10:05:42,853 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-17 10:05:42,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_108 [2025-03-17 10:05:42,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_108 [2025-03-17 10:05:42,853 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2025-03-17 10:05:42,855 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2025-03-17 10:05:42,855 INFO L130 BoogieDeclarations]: Found specification of procedure cas_set_multicast [2025-03-17 10:05:42,855 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_set_multicast [2025-03-17 10:05:42,855 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2025-03-17 10:05:42,855 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2025-03-17 10:05:42,855 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2025-03-17 10:05:42,855 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2025-03-17 10:05:42,855 INFO L130 BoogieDeclarations]: Found specification of procedure cas_spare_free [2025-03-17 10:05:42,855 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_spare_free [2025-03-17 10:05:42,855 INFO L130 BoogieDeclarations]: Found specification of procedure cas_tx_timeout [2025-03-17 10:05:42,855 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_tx_timeout [2025-03-17 10:05:42,855 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-03-17 10:05:42,855 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-03-17 10:05:42,855 INFO L130 BoogieDeclarations]: Found specification of procedure cas_read_pcs_link_mode [2025-03-17 10:05:42,855 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_read_pcs_link_mode [2025-03-17 10:05:42,855 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-03-17 10:05:42,855 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-03-17 10:05:42,855 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2025-03-17 10:05:42,855 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#44 [2025-03-17 10:05:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#45 [2025-03-17 10:05:42,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#46 [2025-03-17 10:05:42,857 INFO L130 BoogieDeclarations]: Found specification of procedure cas_close [2025-03-17 10:05:42,857 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_close [2025-03-17 10:05:42,857 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_swap [2025-03-17 10:05:42,857 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_swap [2025-03-17 10:05:42,857 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-17 10:05:42,857 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-17 10:05:42,857 INFO L130 BoogieDeclarations]: Found specification of procedure cas_netpoll [2025-03-17 10:05:42,857 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_netpoll [2025-03-17 10:05:42,857 INFO L130 BoogieDeclarations]: Found specification of procedure cas_hard_reset [2025-03-17 10:05:42,857 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_hard_reset [2025-03-17 10:05:42,857 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-03-17 10:05:42,859 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-03-17 10:05:42,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-17 10:05:42,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-17 10:05:42,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-17 10:05:42,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-17 10:05:42,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-17 10:05:42,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-17 10:05:42,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-17 10:05:42,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-17 10:05:42,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-17 10:05:42,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-17 10:05:42,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-17 10:05:42,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-17 10:05:42,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-17 10:05:42,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-17 10:05:42,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-17 10:05:42,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-17 10:05:42,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-17 10:05:42,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-17 10:05:42,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-17 10:05:42,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-17 10:05:42,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-17 10:05:42,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-17 10:05:42,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-17 10:05:42,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-17 10:05:42,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure cas_rxc_init [2025-03-17 10:05:42,861 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_rxc_init [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-17 10:05:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2025-03-17 10:05:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2025-03-17 10:05:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2025-03-17 10:05:42,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2025-03-17 10:05:42,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#42 [2025-03-17 10:05:42,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#43 [2025-03-17 10:05:42,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#44 [2025-03-17 10:05:42,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#45 [2025-03-17 10:05:42,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#46 [2025-03-17 10:05:42,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-17 10:05:42,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-17 10:05:42,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-17 10:05:42,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-17 10:05:42,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-17 10:05:42,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-17 10:05:42,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-17 10:05:42,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-17 10:05:42,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-17 10:05:42,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-17 10:05:42,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-17 10:05:42,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-17 10:05:42,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-17 10:05:42,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-17 10:05:42,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-17 10:05:42,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-17 10:05:42,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-17 10:05:42,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-17 10:05:42,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-17 10:05:42,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-03-17 10:05:42,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-03-17 10:05:42,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-03-17 10:05:42,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-03-17 10:05:42,868 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-03-17 10:05:42,868 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-03-17 10:05:42,868 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-03-17 10:05:42,868 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-03-17 10:05:42,868 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-03-17 10:05:42,868 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-03-17 10:05:42,868 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-03-17 10:05:42,868 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2025-03-17 10:05:42,868 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2025-03-17 10:05:42,868 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2025-03-17 10:05:42,868 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2025-03-17 10:05:42,868 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2025-03-17 10:05:42,868 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2025-03-17 10:05:42,868 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2025-03-17 10:05:42,868 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2025-03-17 10:05:42,868 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2025-03-17 10:05:42,868 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2025-03-17 10:05:42,868 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2025-03-17 10:05:42,868 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2025-03-17 10:05:42,868 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#42 [2025-03-17 10:05:42,868 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#43 [2025-03-17 10:05:42,868 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#44 [2025-03-17 10:05:42,868 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#45 [2025-03-17 10:05:42,868 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#46 [2025-03-17 10:05:42,868 INFO L130 BoogieDeclarations]: Found specification of procedure cas_clear_mac_err [2025-03-17 10:05:42,868 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_clear_mac_err [2025-03-17 10:05:42,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-03-17 10:05:42,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-03-17 10:05:42,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-17 10:05:42,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-17 10:05:42,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-17 10:05:42,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-17 10:05:42,868 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2025-03-17 10:05:42,868 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2025-03-17 10:05:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2025-03-17 10:05:42,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2025-03-17 10:05:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure cas_remove_one [2025-03-17 10:05:42,869 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_remove_one [2025-03-17 10:05:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_NOT_ARG_SIGN [2025-03-17 10:05:42,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_NOT_ARG_SIGN [2025-03-17 10:05:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2025-03-17 10:05:42,869 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2025-03-17 10:05:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-03-17 10:05:42,869 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-03-17 10:05:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-17 10:05:42,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-17 10:05:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2025-03-17 10:05:42,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2025-03-17 10:05:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-17 10:05:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2025-03-17 10:05:42,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2025-03-17 10:05:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 10:05:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2025-03-17 10:05:42,869 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2025-03-17 10:05:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-17 10:05:42,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-17 10:05:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-17 10:05:42,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-17 10:05:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-17 10:05:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-17 10:05:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-17 10:05:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-17 10:05:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-17 10:05:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-17 10:05:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-17 10:05:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-17 10:05:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-17 10:05:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-17 10:05:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-17 10:05:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2025-03-17 10:05:42,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-17 10:05:42,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure cas_set_link_modes [2025-03-17 10:05:42,873 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_set_link_modes [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2025-03-17 10:05:42,873 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure cas_link_timer [2025-03-17 10:05:42,873 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_link_timer [2025-03-17 10:05:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure cas_read_mii_link_mode [2025-03-17 10:05:42,874 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_read_mii_link_mode [2025-03-17 10:05:42,874 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2025-03-17 10:05:42,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2025-03-17 10:05:42,874 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2025-03-17 10:05:42,874 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2025-03-17 10:05:42,874 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2025-03-17 10:05:42,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2025-03-17 10:05:42,874 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2025-03-17 10:05:42,874 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2025-03-17 10:05:42,874 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2025-03-17 10:05:42,874 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2025-03-17 10:05:42,874 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-03-17 10:05:42,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-03-17 10:05:42,874 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-03-17 10:05:42,874 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-03-17 10:05:42,874 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2025-03-17 10:05:42,874 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2025-03-17 10:05:42,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-03-17 10:05:42,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-03-17 10:05:42,874 INFO L130 BoogieDeclarations]: Found specification of procedure csum_unfold [2025-03-17 10:05:42,874 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_unfold [2025-03-17 10:05:42,874 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2025-03-17 10:05:42,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2025-03-17 10:05:42,874 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-03-17 10:05:42,874 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-03-17 10:05:42,874 INFO L130 BoogieDeclarations]: Found specification of procedure cas_entropy_gather [2025-03-17 10:05:42,875 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_entropy_gather [2025-03-17 10:05:42,875 INFO L130 BoogieDeclarations]: Found specification of procedure cas_resume [2025-03-17 10:05:42,875 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_resume [2025-03-17 10:05:42,875 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 10:05:42,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 10:05:42,875 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_alloc [2025-03-17 10:05:42,875 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_alloc [2025-03-17 10:05:42,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-17 10:05:42,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-17 10:05:42,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-17 10:05:42,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-17 10:05:42,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-17 10:05:42,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-17 10:05:42,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-17 10:05:42,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-17 10:05:42,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-17 10:05:42,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-17 10:05:42,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-17 10:05:42,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-17 10:05:42,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-17 10:05:42,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-17 10:05:42,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-17 10:05:42,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-17 10:05:42,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-17 10:05:42,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-17 10:05:42,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-17 10:05:42,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-03-17 10:05:42,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#45 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#46 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-17 10:05:42,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-17 10:05:42,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-17 10:05:42,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-17 10:05:42,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-17 10:05:42,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-17 10:05:42,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-17 10:05:42,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-17 10:05:42,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-03-17 10:05:42,881 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mif_poll [2025-03-17 10:05:42,881 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mif_poll [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-03-17 10:05:42,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure cas_unlock_tx [2025-03-17 10:05:42,881 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_unlock_tx [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-03-17 10:05:42,881 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_133 [2025-03-17 10:05:42,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_133 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice [2025-03-17 10:05:42,881 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_135 [2025-03-17 10:05:42,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_135 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2025-03-17 10:05:42,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2025-03-17 10:05:42,881 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2025-03-17 10:05:42,881 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-17 10:05:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#44 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#45 [2025-03-17 10:05:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#46 [2025-03-17 10:05:42,883 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-17 10:05:42,883 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-17 10:05:42,883 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-17 10:05:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-17 10:05:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-17 10:05:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-17 10:05:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-17 10:05:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-17 10:05:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-17 10:05:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-17 10:05:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-17 10:05:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-17 10:05:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-17 10:05:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-17 10:05:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-17 10:05:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-17 10:05:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-17 10:05:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-17 10:05:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-17 10:05:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-03-17 10:05:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-03-17 10:05:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-03-17 10:05:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-03-17 10:05:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-03-17 10:05:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-03-17 10:05:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-03-17 10:05:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-03-17 10:05:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-03-17 10:05:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-03-17 10:05:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-03-17 10:05:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2025-03-17 10:05:42,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2025-03-17 10:05:42,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2025-03-17 10:05:42,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2025-03-17 10:05:42,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2025-03-17 10:05:42,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2025-03-17 10:05:42,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2025-03-17 10:05:42,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2025-03-17 10:05:42,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2025-03-17 10:05:42,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2025-03-17 10:05:42,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2025-03-17 10:05:42,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2025-03-17 10:05:42,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2025-03-17 10:05:42,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2025-03-17 10:05:42,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#44 [2025-03-17 10:05:42,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#45 [2025-03-17 10:05:42,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#46 [2025-03-17 10:05:42,886 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-03-17 10:05:42,886 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-03-17 10:05:42,886 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2025-03-17 10:05:42,886 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2025-03-17 10:05:42,886 INFO L130 BoogieDeclarations]: Found specification of procedure tx_tiny_buf [2025-03-17 10:05:42,886 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_tiny_buf [2025-03-17 10:05:42,886 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mac_reset [2025-03-17 10:05:42,886 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mac_reset [2025-03-17 10:05:42,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_cas [2025-03-17 10:05:42,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_cas [2025-03-17 10:05:42,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-17 10:05:42,886 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-03-17 10:05:42,886 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-03-17 10:05:42,886 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_frag_set_page [2025-03-17 10:05:42,886 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_frag_set_page [2025-03-17 10:05:42,886 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-17 10:05:42,886 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-17 10:05:42,886 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-17 10:05:42,886 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2025-03-17 10:05:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2025-03-17 10:05:42,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2025-03-17 10:05:42,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2025-03-17 10:05:42,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2025-03-17 10:05:42,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2025-03-17 10:05:42,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2025-03-17 10:05:42,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2025-03-17 10:05:42,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2025-03-17 10:05:42,888 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_regs_len [2025-03-17 10:05:42,888 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_regs_len [2025-03-17 10:05:42,888 INFO L130 BoogieDeclarations]: Found specification of procedure cas_reset [2025-03-17 10:05:42,888 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_reset [2025-03-17 10:05:42,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2025-03-17 10:05:42,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2025-03-17 10:05:42,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_NOT_ARG_SIGN [2025-03-17 10:05:42,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_NOT_ARG_SIGN [2025-03-17 10:05:42,888 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2025-03-17 10:05:42,888 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2025-03-17 10:05:42,888 INFO L130 BoogieDeclarations]: Found specification of procedure cas_post_page [2025-03-17 10:05:42,888 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_post_page [2025-03-17 10:05:42,888 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-17 10:05:42,888 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-17 10:05:42,888 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2025-03-17 10:05:42,888 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2025-03-17 10:05:42,888 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-03-17 10:05:42,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-03-17 10:05:42,888 INFO L130 BoogieDeclarations]: Found specification of procedure cas_nway_reset [2025-03-17 10:05:42,888 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_nway_reset [2025-03-17 10:05:42,888 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-03-17 10:05:42,888 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-03-17 10:05:42,889 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-17 10:05:42,889 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-17 10:05:42,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-17 10:05:42,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-17 10:05:42,889 INFO L130 BoogieDeclarations]: Found specification of procedure cas_setup_multicast [2025-03-17 10:05:42,889 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_setup_multicast [2025-03-17 10:05:42,889 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_powerdown [2025-03-17 10:05:42,889 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_powerdown [2025-03-17 10:05:42,889 INFO L130 BoogieDeclarations]: Found specification of procedure cas_post_rxds_ringN [2025-03-17 10:05:42,889 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_post_rxds_ringN [2025-03-17 10:05:42,889 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2025-03-17 10:05:42,889 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2025-03-17 10:05:42,889 INFO L130 BoogieDeclarations]: Found specification of procedure cas_vpd_match [2025-03-17 10:05:42,889 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_vpd_match [2025-03-17 10:05:42,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_83 [2025-03-17 10:05:42,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_83 [2025-03-17 10:05:42,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_81 [2025-03-17 10:05:42,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_81 [2025-03-17 10:05:42,889 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2025-03-17 10:05:42,889 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2025-03-17 10:05:42,889 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2025-03-17 10:05:42,889 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2025-03-17 10:05:42,889 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-03-17 10:05:42,889 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-03-17 10:05:42,889 INFO L130 BoogieDeclarations]: Found specification of procedure page_count [2025-03-17 10:05:42,889 INFO L138 BoogieDeclarations]: Found implementation of procedure page_count [2025-03-17 10:05:42,889 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-03-17 10:05:42,889 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-03-17 10:05:42,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_77 [2025-03-17 10:05:42,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_77 [2025-03-17 10:05:42,889 INFO L130 BoogieDeclarations]: Found specification of procedure cas_shutdown [2025-03-17 10:05:42,889 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_shutdown [2025-03-17 10:05:42,889 INFO L130 BoogieDeclarations]: Found specification of procedure cas_begin_auto_negotiation [2025-03-17 10:05:42,889 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_begin_auto_negotiation [2025-03-17 10:05:42,889 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2025-03-17 10:05:42,889 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2025-03-17 10:05:42,889 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-03-17 10:05:42,889 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-03-17 10:05:42,889 INFO L130 BoogieDeclarations]: Found specification of procedure cas_write_txd [2025-03-17 10:05:42,889 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_write_txd [2025-03-17 10:05:42,889 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-17 10:05:42,889 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-17 10:05:42,889 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_frag_ref [2025-03-17 10:05:42,889 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_frag_ref [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-17 10:05:42,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_82 [2025-03-17 10:05:42,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_82 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_84 [2025-03-17 10:05:42,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_84 [2025-03-17 10:05:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_79 [2025-03-17 10:05:42,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_79 [2025-03-17 10:05:42,893 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2025-03-17 10:05:42,893 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2025-03-17 10:05:42,893 INFO L130 BoogieDeclarations]: Found specification of procedure cas_init_hw [2025-03-17 10:05:42,893 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_init_hw [2025-03-17 10:05:42,893 INFO L130 BoogieDeclarations]: Found specification of procedure cas_clean_rings [2025-03-17 10:05:42,893 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_clean_rings [2025-03-17 10:05:42,893 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_free [2025-03-17 10:05:42,893 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_free [2025-03-17 10:05:42,893 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2025-03-17 10:05:42,893 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2025-03-17 10:05:42,893 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_write [2025-03-17 10:05:42,893 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_write [2025-03-17 10:05:42,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-17 10:05:42,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-17 10:05:42,893 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2025-03-17 10:05:42,893 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2025-03-17 10:05:42,893 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2025-03-17 10:05:42,893 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2025-03-17 10:05:42,893 INFO L130 BoogieDeclarations]: Found specification of procedure cas_spare_recover [2025-03-17 10:05:42,893 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_spare_recover [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2025-03-17 10:05:42,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2025-03-17 10:05:42,895 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_stats [2025-03-17 10:05:42,895 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_stats [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-03-17 10:05:42,895 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2025-03-17 10:05:42,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-17 10:05:42,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2025-03-17 10:05:42,895 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2025-03-17 10:05:42,895 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2025-03-17 10:05:42,896 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2025-03-17 10:05:42,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_107 [2025-03-17 10:05:42,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_107 [2025-03-17 10:05:44,182 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 10:05:44,189 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 10:05:44,517 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15796: #res := ~ldv_func_res~2; [2025-03-17 10:05:44,798 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18947: havoc pci_bus_read_config_word_#t~nondet2446#1; [2025-03-17 10:05:44,829 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15896: #res := ~ldv_func_res~4; [2025-03-17 10:05:44,896 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6474: havoc kobject_name_#t~mem75#1.base, kobject_name_#t~mem75#1.offset; [2025-03-17 10:05:44,897 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6522: havoc dev_name_#t~mem91#1.base, dev_name_#t~mem91#1.offset; [2025-03-17 10:05:44,949 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18903: havoc #t~nondet2438; [2025-03-17 10:05:45,275 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15924-1: ldv_request_irq_151_#res#1 := ldv_request_irq_151_~ldv_func_res~5#1; [2025-03-17 10:05:45,275 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15590-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-03-17 10:05:45,275 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19019: havoc request_threaded_irq_#t~nondet2459#1; [2025-03-17 10:05:46,229 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18935: havoc netpoll_trap_#t~nondet2443#1; [2025-03-17 10:05:46,230 INFO L1322 $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; [2025-03-17 10:05:46,230 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5999-1: test_and_clear_bit_#res#1 := 1; [2025-03-17 10:05:46,230 INFO L1322 $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; [2025-03-17 10:05:46,230 INFO L1322 $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; [2025-03-17 10:05:46,230 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6011: havoc __fswab16_#t~bitwise14#1; [2025-03-17 10:05:46,230 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18838: havoc eth_type_trans_#t~nondet2433#1; [2025-03-17 10:05:46,230 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18723: havoc __dynamic_netdev_dbg_#t~nondet2416#1; [2025-03-17 10:05:46,230 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18793: havoc csum_partial_#t~nondet2427#1; [2025-03-17 10:05:46,339 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10733: havoc #t~mem1321; [2025-03-17 10:05:46,601 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18915: havoc netdev_warn_#t~nondet2441#1; [2025-03-17 10:05:46,607 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18781: havoc alloc_pages_current_#t~ret2424#1.base, alloc_pages_current_#t~ret2424#1.offset; [2025-03-17 10:05:46,621 INFO L1322 $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; [2025-03-17 10:05:46,640 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19035: havoc #t~nondet2464; [2025-03-17 10:05:46,643 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7003: havoc #t~mem237.base, #t~mem237.offset;havoc #t~mem238; [2025-03-17 10:05:46,663 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18931: havoc #t~nondet2442; [2025-03-17 10:05:46,665 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18842: havoc #t~nondet2434; [2025-03-17 10:05:46,675 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18959: havoc pci_bus_write_config_word_#t~nondet2449#1; [2025-03-17 10:05:46,730 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8058: call ULTIMATE.dealloc(~#list~0.base, ~#list~0.offset);havoc ~#list~0.base, ~#list~0.offset; [2025-03-17 10:05:46,765 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7244: havoc #t~mem274.base, #t~mem274.offset; [2025-03-17 10:05:46,788 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18907: havoc #t~nondet2439; [2025-03-17 10:05:46,828 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9147: havoc #t~mem829#1.base, #t~mem829#1.offset; [2025-03-17 10:05:46,834 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6709: havoc #t~mem155.base, #t~mem155.offset; [2025-03-17 10:05:46,956 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18823: havoc dma_set_mask_#t~nondet2430#1; [2025-03-17 10:05:46,981 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18785: havoc cancel_work_sync_#t~nondet2425#1; [2025-03-17 10:05:47,001 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6084: havoc arch_irqs_disabled_flags_#t~bitwise38#1; [2025-03-17 10:05:47,070 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14802: #res := ~arg0; [2025-03-17 10:05:47,309 INFO L1322 $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; [2025-03-17 10:05:47,315 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18911: havoc #t~nondet2440; [2025-03-17 10:05:47,476 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18893: havoc #t~nondet2437; [2025-03-17 10:06:02,337 INFO L1322 $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; [2025-03-17 10:06:02,337 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7113: havoc skb_headlen_#t~mem247#1;havoc skb_headlen_#t~mem248#1; [2025-03-17 10:06:02,337 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18939: havoc pci_bus_read_config_byte_#t~nondet2444#1; [2025-03-17 10:06:02,337 INFO L1322 $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; [2025-03-17 10:06:02,337 INFO L1322 $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; [2025-03-17 10:06:02,337 INFO L1322 $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; [2025-03-17 10:06:02,337 INFO L1322 $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; [2025-03-17 10:06:02,337 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19008: havoc register_netdev_#t~nondet2457#1; [2025-03-17 10:06:02,337 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18943: havoc pci_bus_read_config_dword_#t~nondet2445#1; [2025-03-17 10:06:02,337 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18877: havoc ldv_pre_register_netdev_#t~nondet2436#1; [2025-03-17 10:06:02,337 INFO L1322 $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; [2025-03-17 10:06:02,337 INFO L1322 $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; [2025-03-17 10:06:02,337 INFO L1322 $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; [2025-03-17 10:06:02,337 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: havoc skb_frag_size_#t~mem234#1; [2025-03-17 10:06:02,337 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19015: havoc request_firmware_#t~nondet2458#1; [2025-03-17 10:06:02,337 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18955: havoc pci_bus_write_config_dword_#t~nondet2448#1; [2025-03-17 10:06:02,337 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13340: havoc cas_get_link_#t~mem2013#1; [2025-03-17 10:06:02,337 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18759: havoc __pci_register_driver_#t~nondet2421#1; [2025-03-17 10:06:02,337 INFO L1322 $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; [2025-03-17 10:06:02,338 INFO L1322 $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; [2025-03-17 10:06:02,338 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18827: havoc dma_supported_#t~nondet2431#1; [2025-03-17 10:06:02,338 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19026: havoc skb_pad_#t~nondet2460#1; [2025-03-17 10:06:02,338 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18763: havoc __phys_addr_#t~nondet2422#1; [2025-03-17 10:06:02,338 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7138: havoc skb_checksum_start_offset_#t~mem256#1; [2025-03-17 10:06:02,338 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18966: havoc pci_enable_device_#t~nondet2450#1; [2025-03-17 10:06:02,338 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18834: havoc eth_mac_addr_#t~nondet2432#1; [2025-03-17 10:06:02,338 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13352: havoc cas_get_msglevel_#t~mem2015#1; [2025-03-17 10:06:02,338 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18969: havoc pci_iomap_#t~ret2451#1.base, pci_iomap_#t~ret2451#1.offset; [2025-03-17 10:06:02,338 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16065-1: ldv_register_netdev_178_#res#1 := ldv_register_netdev_178_~ldv_func_res~7#1; [2025-03-17 10:06:02,338 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16132-1: ldv___pci_register_driver_186_#res#1 := ldv___pci_register_driver_186_~ldv_func_res~8#1; [2025-03-17 10:06:02,338 INFO L1322 $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; [2025-03-17 10:06:02,338 INFO L1322 $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; [2025-03-17 10:06:02,338 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18778: havoc alloc_etherdev_mqs_#t~ret2423#1.base, alloc_etherdev_mqs_#t~ret2423#1.offset; [2025-03-17 10:06:02,338 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19044: havoc vmalloc_#t~ret2465#1.base, vmalloc_#t~ret2465#1.offset; [2025-03-17 10:06:02,338 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18846: havoc flush_work_#t~nondet2435#1; [2025-03-17 10:06:02,338 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18979: havoc pci_request_regions_#t~nondet2452#1; [2025-03-17 10:06:02,338 INFO L1322 $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; [2025-03-17 10:06:02,338 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15547-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-17 10:06:02,338 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15548-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-17 10:06:02,338 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18986: havoc pci_save_state_#t~nondet2453#1; [2025-03-17 10:06:02,338 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14297-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-03-17 10:06:02,338 INFO L1322 $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; [2025-03-17 10:06:02,338 INFO L1322 $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; [2025-03-17 10:06:02,338 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18993: havoc pci_try_set_mwi_#t~nondet2454#1; [2025-03-17 10:06:02,338 INFO L1322 $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; [2025-03-17 10:06:03,401 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6647: havoc __kmalloc_#t~ret115#1.base, __kmalloc_#t~ret115#1.offset; [2025-03-17 10:06:03,416 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-17 10:06:06,264 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6090: havoc #t~mem39; [2025-03-17 10:06:06,969 INFO L1322 $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; [2025-03-17 10:06:06,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10724: havoc #t~mem1319.base, #t~mem1319.offset; [2025-03-17 10:06:07,567 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13377: havoc #t~mem2018;havoc #t~ite2020;havoc #t~mem2019; [2025-03-17 10:06:09,652 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19000: havoc #t~nondet2455; [2025-03-17 10:06:09,693 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18951: havoc pci_bus_write_config_byte_#t~nondet2447#1; [2025-03-17 10:06:09,717 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18819: havoc #t~nondet2429; [2025-03-17 10:06:10,807 INFO L1322 $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; [2025-03-17 10:06:10,807 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18789: havoc crc32_le_#t~nondet2426#1; [2025-03-17 10:06:11,627 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6436: havoc timer_pending_#t~mem62#1.base, timer_pending_#t~mem62#1.offset; [2025-03-17 10:06:11,843 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5928: havoc #t~mem5.base, #t~mem5.offset; [2025-03-17 10:06:11,882 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18692: havoc __bitmap_weight_#t~nondet2415#1; [2025-03-17 10:06:12,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14333-1: ldv_del_timer_sync_#res#1 := ldv_del_timer_sync_~arg0#1; [2025-03-17 10:06:12,377 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18815: havoc del_timer_sync_#t~nondet2428#1; [2025-03-17 10:06:12,377 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15851-1: ldv_del_timer_sync_141_#res#1 := ldv_del_timer_sync_141_~ldv_func_res~3#1; [2025-03-17 10:06:13,673 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15761-1: ldv_mod_timer_106_#res#1 := ldv_mod_timer_106_~ldv_func_res~1#1; [2025-03-17 10:06:13,673 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15746-1: ldv_mod_timer_105_#res#1 := ldv_mod_timer_105_~ldv_func_res~0#1; [2025-03-17 10:06:13,698 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7155: havoc #t~mem261.base, #t~mem261.offset; [2025-03-17 10:06:13,767 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6005: havoc #t~mem12;havoc #t~bitwise13; [2025-03-17 10:06:14,242 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18730: havoc __get_page_tail_#t~nondet2417#1; [2025-03-17 10:06:19,668 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19004: havoc queue_work_on_#t~nondet2456#1; [2025-03-17 10:06:20,183 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8111: call ULTIMATE.dealloc(~#list~1.base, ~#list~1.offset);havoc ~#list~1.base, ~#list~1.offset; [2025-03-17 10:06:20,265 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7237: havoc #t~mem271;havoc #t~mem272;havoc #t~bitwise273; [2025-03-17 10:06:23,424 INFO L? ?]: Removed 5069 outVars from TransFormulas that were not future-live. [2025-03-17 10:06:23,424 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 10:06:23,577 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 10:06:23,577 INFO L336 CfgBuilder]: Removed 2 assume(true) statements. [2025-03-17 10:06:23,577 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 10:06:23 BoogieIcfgContainer [2025-03-17 10:06:23,578 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 10:06:23,580 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 10:06:23,580 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 10:06:23,584 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 10:06:23,584 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 10:05:35" (1/3) ... [2025-03-17 10:06:23,584 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@349d668a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 10:06:23, skipping insertion in model container [2025-03-17 10:06:23,585 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:05:39" (2/3) ... [2025-03-17 10:06:23,585 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@349d668a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 10:06:23, skipping insertion in model container [2025-03-17 10:06:23,585 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 10:06:23" (3/3) ... [2025-03-17 10:06:23,587 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i [2025-03-17 10:06:23,602 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 10:06:23,606 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, 5174 locations, 1 initial locations, 141 loop locations, and 3 error locations. [2025-03-17 10:06:23,709 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 10:06:23,717 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;@311d9c20, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 10:06:23,717 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-03-17 10:06:23,730 INFO L276 IsEmpty]: Start isEmpty. Operand has 4768 states, 3440 states have (on average 1.3857558139534885) internal successors, (4767), 3524 states have internal predecessors, (4767), 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) [2025-03-17 10:06:23,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2025-03-17 10:06:23,736 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 10:06:23,736 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] [2025-03-17 10:06:23,737 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)] === [2025-03-17 10:06:23,740 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:06:23,740 INFO L85 PathProgramCache]: Analyzing trace with hash 1537617392, now seen corresponding path program 1 times [2025-03-17 10:06:23,745 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:06:23,746 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1675820485] [2025-03-17 10:06:23,746 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:06:23,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 10:06:40,647 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 45 statements into 1 equivalence classes. [2025-03-17 10:06:41,177 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 45 of 45 statements. [2025-03-17 10:06:41,178 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:06:41,178 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 10:06:43,215 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2025-03-17 10:06:43,215 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 10:06:43,215 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1675820485] [2025-03-17 10:06:43,216 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1675820485] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 10:06:43,216 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 10:06:43,218 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-17 10:06:43,221 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1278292152] [2025-03-17 10:06:43,225 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 10:06:43,232 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-17 10:06:43,232 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 10:06:43,260 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-17 10:06:43,264 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-17 10:06:43,284 INFO L87 Difference]: Start difference. First operand has 4768 states, 3440 states have (on average 1.3857558139534885) internal successors, (4767), 3524 states have internal predecessors, (4767), 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 5 states, 5 states have (on average 4.6) internal successors, (23), 4 states have internal predecessors, (23), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2025-03-17 10:06:56,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 10:06:56,042 INFO L93 Difference]: Finished difference Result 13441 states and 20608 transitions. [2025-03-17 10:06:56,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-17 10:06:56,044 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.6) internal successors, (23), 4 states have internal predecessors, (23), 2 states have call successors, (8), 3 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 45 [2025-03-17 10:06:56,045 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 10:06:56,115 INFO L225 Difference]: With dead ends: 13441 [2025-03-17 10:06:56,115 INFO L226 Difference]: Without dead ends: 8680 [2025-03-17 10:06:56,164 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2025-03-17 10:06:56,169 INFO L435 NwaCegarLoop]: 6786 mSDtfsCounter, 6645 mSDsluCounter, 19287 mSDsCounter, 0 mSdLazyCounter, 1408 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6646 SdHoareTripleChecker+Valid, 26073 SdHoareTripleChecker+Invalid, 1409 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1408 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.9s IncrementalHoareTripleChecker+Time [2025-03-17 10:06:56,170 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6646 Valid, 26073 Invalid, 1409 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1408 Invalid, 0 Unknown, 0 Unchecked, 11.9s Time] [2025-03-17 10:06:56,194 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8680 states. [2025-03-17 10:06:56,567 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8680 to 8672. [2025-03-17 10:06:56,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8672 states, 6248 states have (on average 1.3578745198463509) internal successors, (8484), 6403 states have internal predecessors, (8484), 2080 states have call successors, (2080), 350 states have call predecessors, (2080), 341 states have return successors, (2158), 2026 states have call predecessors, (2158), 2074 states have call successors, (2158) [2025-03-17 10:06:56,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8672 states to 8672 states and 12722 transitions. [2025-03-17 10:06:56,675 INFO L78 Accepts]: Start accepts. Automaton has 8672 states and 12722 transitions. Word has length 45 [2025-03-17 10:06:56,676 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 10:06:56,676 INFO L471 AbstractCegarLoop]: Abstraction has 8672 states and 12722 transitions. [2025-03-17 10:06:56,676 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.6) internal successors, (23), 4 states have internal predecessors, (23), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2025-03-17 10:06:56,676 INFO L276 IsEmpty]: Start isEmpty. Operand 8672 states and 12722 transitions. [2025-03-17 10:06:56,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2025-03-17 10:06:56,678 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 10:06:56,679 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 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] [2025-03-17 10:06:56,679 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-17 10:06:56,679 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)] === [2025-03-17 10:06:56,680 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:06:56,680 INFO L85 PathProgramCache]: Analyzing trace with hash -727683089, now seen corresponding path program 1 times [2025-03-17 10:06:56,680 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:06:56,680 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2098894576] [2025-03-17 10:06:56,680 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:06:56,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms