/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -ea -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BIN-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i
--------------------------------------------------------------------------------
This is Ultimate 0.2.4-dev-db9108f-m
[2023-12-07 13:46:07,345 INFO L188 SettingsManager]: Resetting all preferences to default values...
[2023-12-07 13:46:07,453 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf
[2023-12-07 13:46:07,474 WARN L101 SettingsManager]: Preference file contains the following unknown settings:
[2023-12-07 13:46:07,474 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2023-12-07 13:46:07,523 INFO L130 SettingsManager]: Preferences different from defaults after loading the file:
[2023-12-07 13:46:07,524 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2023-12-07 13:46:07,524 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2023-12-07 13:46:07,525 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2023-12-07 13:46:07,528 INFO L153 SettingsManager]: * Use memory slicer=true
[2023-12-07 13:46:07,528 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2023-12-07 13:46:07,529 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2023-12-07 13:46:07,529 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2023-12-07 13:46:07,530 INFO L153 SettingsManager]: * Create parallel compositions if possible=false
[2023-12-07 13:46:07,530 INFO L153 SettingsManager]: * Use SBE=true
[2023-12-07 13:46:07,530 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2023-12-07 13:46:07,530 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2023-12-07 13:46:07,531 INFO L153 SettingsManager]: * Check division by zero=IGNORE
[2023-12-07 13:46:07,531 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2023-12-07 13:46:07,531 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2023-12-07 13:46:07,531 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2023-12-07 13:46:07,531 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true
[2023-12-07 13:46:07,531 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true
[2023-12-07 13:46:07,532 INFO L153 SettingsManager]: * Allow undefined functions=false
[2023-12-07 13:46:07,532 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution
[2023-12-07 13:46:07,532 INFO L153 SettingsManager]: * Check if freed pointer was valid=false
[2023-12-07 13:46:07,532 INFO L153 SettingsManager]: * Use constant arrays=true
[2023-12-07 13:46:07,532 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2023-12-07 13:46:07,533 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements
[2023-12-07 13:46:07,533 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true
[2023-12-07 13:46:07,533 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode
[2023-12-07 13:46:07,534 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2023-12-07 13:46:07,540 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2023-12-07 13:46:07,540 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2023-12-07 13:46:07,540 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads
[2023-12-07 13:46:07,541 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF
[2023-12-07 13:46:07,541 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt
[2023-12-07 13:46:07,541 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false
[2023-12-07 13:46:07,541 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET
[2023-12-07 13:46:07,541 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2023-12-07 13:46:07,541 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO
[2023-12-07 13:46:07,541 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2023-12-07 13:46:07,541 INFO L153 SettingsManager]: * Logic for external solver=AUFBV
[2023-12-07 13:46:07,542 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
[2023-12-07 13:46:07,902 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2023-12-07 13:46:07,929 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2023-12-07 13:46:07,931 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2023-12-07 13:46:07,932 INFO L270 PluginConnector]: Initializing CDTParser...
[2023-12-07 13:46:07,932 INFO L274 PluginConnector]: CDTParser initialized
[2023-12-07 13:46:07,933 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i
[2023-12-07 13:46:09,564 INFO L533 CDTParser]: Created temporary CDT project at NULL
[2023-12-07 13:46:10,477 INFO L384 CDTParser]: Found 1 translation units.
[2023-12-07 13:46:10,478 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i
[2023-12-07 13:46:10,582 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/568a7d037/5ed0aa00152d4acfb7439e4d176a8fb5/FLAG26352bf77
[2023-12-07 13:46:10,597 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/568a7d037/5ed0aa00152d4acfb7439e4d176a8fb5
[2023-12-07 13:46:10,599 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2023-12-07 13:46:10,600 INFO L133 ToolchainWalker]: Walking toolchain with 3 elements.
[2023-12-07 13:46:10,601 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2023-12-07 13:46:10,601 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2023-12-07 13:46:10,604 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized
[2023-12-07 13:46:10,605 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:46:10" (1/1) ...
[2023-12-07 13:46:10,606 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f2ea7d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:46:10, skipping insertion in model container
[2023-12-07 13:46:10,606 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:46:10" (1/1) ...
[2023-12-07 13:46:10,844 INFO L177 MainTranslator]: Built tables and reachable declarations
[2023-12-07 13:46:15,063 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464169,464182]
[2023-12-07 13:46:15,065 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464338,464351]
[2023-12-07 13:46:15,065 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464505,464518]
[2023-12-07 13:46:15,066 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464673,464686]
[2023-12-07 13:46:15,155 INFO L209 PostProcessor]: Analyzing one entry point: main
[2023-12-07 13:46:15,239 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution]
[2023-12-07 13:46:15,299 INFO L177 MainTranslator]: Built tables and reachable declarations
[2023-12-07 13:46:16,306 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464169,464182]
[2023-12-07 13:46:16,307 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464338,464351]
[2023-12-07 13:46:16,307 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464505,464518]
[2023-12-07 13:46:16,308 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464673,464686]
[2023-12-07 13:46:16,319 INFO L209 PostProcessor]: Analyzing one entry point: main
[2023-12-07 13:46:16,369 INFO L202 MainTranslator]: Completed pre-run
[2023-12-07 13:46:16,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6132]
[2023-12-07 13:46:16,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6139]
[2023-12-07 13:46:16,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6146]
[2023-12-07 13:46:16,521 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 *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/520b8de/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"),
"i" (804), "i" (12UL)); [6195-6196]
[2023-12-07 13:46:16,521 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL),
[paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory",
"cc"); [6201-6203]
[2023-12-07 13:46:16,532 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6269]
[2023-12-07 13:46:16,533 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6272]
[2023-12-07 13:46:16,533 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6274]
[2023-12-07 13:46:16,533 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6279]
[2023-12-07 13:46:16,533 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6282]
[2023-12-07 13:46:16,533 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6284]
[2023-12-07 13:46:16,533 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6289]
[2023-12-07 13:46:16,534 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6292]
[2023-12-07 13:46:16,534 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6294]
[2023-12-07 13:46:16,534 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6299]
[2023-12-07 13:46:16,534 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6302]
[2023-12-07 13:46:16,534 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6304]
[2023-12-07 13:46:16,535 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6342]
[2023-12-07 13:46:16,535 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6345]
[2023-12-07 13:46:16,535 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6347]
[2023-12-07 13:46:16,535 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6352]
[2023-12-07 13:46:16,536 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6355]
[2023-12-07 13:46:16,536 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6357]
[2023-12-07 13:46:16,536 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6362]
[2023-12-07 13:46:16,536 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6365]
[2023-12-07 13:46:16,536 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6367]
[2023-12-07 13:46:16,536 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6372]
[2023-12-07 13:46:16,537 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6375]
[2023-12-07 13:46:16,537 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6377]
[2023-12-07 13:46:16,539 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6470]
[2023-12-07 13:46:16,545 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6479]
[2023-12-07 13:46:16,549 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6637]
[2023-12-07 13:46:16,559 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6645]
[2023-12-07 13:46:16,560 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6653]
[2023-12-07 13:46:16,560 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6660]
[2023-12-07 13:46:16,560 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6667]
[2023-12-07 13:46:16,561 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6674]
[2023-12-07 13:46:16,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"),
"i" (19), "i" (12UL)); [6816-6817]
[2023-12-07 13:46:16,591 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"),
"i" (36), "i" (12UL)); [6850-6851]
[2023-12-07 13:46:16,593 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"),
"i" (79), "i" (12UL)); [6891-6892]
[2023-12-07 13:46:16,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"),
"i" (103), "i" (12UL)); [6920-6921]
[2023-12-07 13:46:16,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"),
"i" (115), "i" (12UL)); [6957-6958]
[2023-12-07 13:46:16,643 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"),
"i" (502), "i" (12UL)); [7329-7330]
[2023-12-07 13:46:16,643 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7336]
[2023-12-07 13:46:16,732 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9615]
[2023-12-07 13:46:16,790 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [10422]
[2023-12-07 13:46:17,010 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464169,464182]
[2023-12-07 13:46:17,011 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464338,464351]
[2023-12-07 13:46:17,011 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464505,464518]
[2023-12-07 13:46:17,011 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464673,464686]
[2023-12-07 13:46:17,021 INFO L209 PostProcessor]: Analyzing one entry point: main
[2023-12-07 13:46:17,427 INFO L206 MainTranslator]: Completed translation
[2023-12-07 13:46:17,428 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:46:17 WrapperNode
[2023-12-07 13:46:17,428 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2023-12-07 13:46:17,429 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2023-12-07 13:46:17,429 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner...
[2023-12-07 13:46:17,429 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized
[2023-12-07 13:46:17,437 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:46:17" (1/1) ...
[2023-12-07 13:46:17,608 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:46:17" (1/1) ...
[2023-12-07 13:46:18,430 INFO L138 Inliner]: procedures = 633, calls = 3833, calls flagged for inlining = 334, calls inlined = 297, statements flattened = 8446
[2023-12-07 13:46:18,431 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2023-12-07 13:46:18,431 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2023-12-07 13:46:18,431 INFO L270 PluginConnector]: Initializing Boogie Preprocessor...
[2023-12-07 13:46:18,432 INFO L274 PluginConnector]: Boogie Preprocessor initialized
[2023-12-07 13:46:18,442 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:46:17" (1/1) ...
[2023-12-07 13:46:18,442 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:46:17" (1/1) ...
[2023-12-07 13:46:18,528 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:46:17" (1/1) ...
[2023-12-07 13:46:22,231 INFO L175 MemorySlicer]: Split 2021 memory accesses to 30 slices as follows [10, 1, 2, 129, 2, 3, 1617, 14, 2, 5, 1, 50, 40, 1, 5, 2, 9, 26, 9, 9, 9, 9, 9, 9, 5, 6, 9, 9, 12, 7]. 80 percent of accesses are in the largest equivalence class. The 297 initializations are split as follows [0, 0, 0, 0, 0, 0, 206, 0, 0, 5, 0, 0, 0, 1, 0, 2, 8, 0, 8, 8, 8, 8, 8, 8, 5, 6, 8, 8, 0, 0]. The 886 writes are split as follows [8, 0, 1, 40, 1, 0, 780, 7, 0, 0, 0, 25, 0, 0, 2, 0, 0, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 2].
[2023-12-07 13:46:22,231 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:46:17" (1/1) ...
[2023-12-07 13:46:22,231 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:46:17" (1/1) ...
[2023-12-07 13:46:22,810 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:46:17" (1/1) ...
[2023-12-07 13:46:22,852 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:46:17" (1/1) ...
[2023-12-07 13:46:22,953 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:46:17" (1/1) ...
[2023-12-07 13:46:23,029 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:46:17" (1/1) ...
[2023-12-07 13:46:23,186 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2023-12-07 13:46:23,187 INFO L158 Benchmark]: Toolchain (without parser) took 12586.58ms. Allocated memory was 60.9MB in the beginning and 177.2MB in the end (delta: 116.3MB). Free memory was 23.5MB in the beginning and 14.8MB in the end (delta: 8.7MB). Peak memory consumption was 126.4MB. Max. memory is 3.9GB.
[2023-12-07 13:46:23,188 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 60.9MB. Free memory is still 31.0MB. There was no memory consumed. Max. memory is 3.9GB.
[2023-12-07 13:46:23,189 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6827.08ms. Allocated memory was 60.9MB in the beginning and 120.1MB in the end (delta: 59.2MB). Free memory was 23.3MB in the beginning and 8.8MB in the end (delta: 14.5MB). Peak memory consumption was 76.2MB. Max. memory is 3.9GB.
[2023-12-07 13:46:23,189 INFO L158 Benchmark]: Boogie Procedure Inliner took 1002.20ms. Allocated memory was 120.1MB in the beginning and 177.2MB in the end (delta: 57.1MB). Free memory was 8.8MB in the beginning and 95.1MB in the end (delta: -86.3MB). Peak memory consumption was 17.6MB. Max. memory is 3.9GB.
[2023-12-07 13:46:23,190 INFO L158 Benchmark]: Boogie Preprocessor took 4754.64ms. Allocated memory is still 177.2MB. Free memory was 95.1MB in the beginning and 14.8MB in the end (delta: 80.3MB). Peak memory consumption was 81.7MB. Max. memory is 3.9GB.
[2023-12-07 13:46:23,191 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- AssertionsEnabledResult: Assertions are enabled
Assertions are enabled
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.09ms. Allocated memory is still 60.9MB. Free memory is still 31.0MB. There was no memory consumed. Max. memory is 3.9GB.
* CACSL2BoogieTranslator took 6827.08ms. Allocated memory was 60.9MB in the beginning and 120.1MB in the end (delta: 59.2MB). Free memory was 23.3MB in the beginning and 8.8MB in the end (delta: 14.5MB). Peak memory consumption was 76.2MB. Max. memory is 3.9GB.
* Boogie Procedure Inliner took 1002.20ms. Allocated memory was 120.1MB in the beginning and 177.2MB in the end (delta: 57.1MB). Free memory was 8.8MB in the beginning and 95.1MB in the end (delta: -86.3MB). Peak memory consumption was 17.6MB. Max. memory is 3.9GB.
* Boogie Preprocessor took 4754.64ms. Allocated memory is still 177.2MB. Free memory was 95.1MB in the beginning and 14.8MB in the end (delta: 80.3MB). Peak memory consumption was 81.7MB. Max. memory is 3.9GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
- GenericResultAtLocation [Line: 6132]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6132]
- GenericResultAtLocation [Line: 6139]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6139]
- GenericResultAtLocation [Line: 6146]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ volatile ("":); [6146]
- GenericResultAtLocation [Line: 6195]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/520b8de/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"),
"i" (804), "i" (12UL)); [6195-6196]
- GenericResultAtLocation [Line: 6201]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL),
[paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory",
"cc"); [6201-6203]
- GenericResultAtLocation [Line: 6269]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6269]
- GenericResultAtLocation [Line: 6272]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6272]
- GenericResultAtLocation [Line: 6274]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6274]
- GenericResultAtLocation [Line: 6279]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6279]
- GenericResultAtLocation [Line: 6282]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6282]
- GenericResultAtLocation [Line: 6284]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6284]
- GenericResultAtLocation [Line: 6289]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6289]
- GenericResultAtLocation [Line: 6292]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6292]
- GenericResultAtLocation [Line: 6294]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6294]
- GenericResultAtLocation [Line: 6299]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6299]
- GenericResultAtLocation [Line: 6302]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6302]
- GenericResultAtLocation [Line: 6304]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6304]
- GenericResultAtLocation [Line: 6342]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6342]
- GenericResultAtLocation [Line: 6345]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6345]
- GenericResultAtLocation [Line: 6347]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6347]
- GenericResultAtLocation [Line: 6352]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6352]
- GenericResultAtLocation [Line: 6355]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6355]
- GenericResultAtLocation [Line: 6357]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6357]
- GenericResultAtLocation [Line: 6362]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6362]
- GenericResultAtLocation [Line: 6365]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6365]
- GenericResultAtLocation [Line: 6367]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6367]
- GenericResultAtLocation [Line: 6372]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6372]
- GenericResultAtLocation [Line: 6375]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6375]
- GenericResultAtLocation [Line: 6377]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6377]
- GenericResultAtLocation [Line: 6470]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6470]
- GenericResultAtLocation [Line: 6479]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6479]
- GenericResultAtLocation [Line: 6637]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6637]
- GenericResultAtLocation [Line: 6645]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6645]
- GenericResultAtLocation [Line: 6653]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6653]
- GenericResultAtLocation [Line: 6660]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6660]
- GenericResultAtLocation [Line: 6667]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6667]
- GenericResultAtLocation [Line: 6674]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6674]
- GenericResultAtLocation [Line: 6816]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"),
"i" (19), "i" (12UL)); [6816-6817]
- GenericResultAtLocation [Line: 6850]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"),
"i" (36), "i" (12UL)); [6850-6851]
- GenericResultAtLocation [Line: 6891]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"),
"i" (79), "i" (12UL)); [6891-6892]
- GenericResultAtLocation [Line: 6920]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"),
"i" (103), "i" (12UL)); [6920-6921]
- GenericResultAtLocation [Line: 6957]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"),
"i" (115), "i" (12UL)); [6957-6958]
- GenericResultAtLocation [Line: 7329]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"),
"i" (502), "i" (12UL)); [7329-7330]
- GenericResultAtLocation [Line: 7336]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7336]
- GenericResultAtLocation [Line: 9615]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9615]
- GenericResultAtLocation [Line: 10422]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [10422]
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...