./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 527bcce2 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f5233ed-f732-4138-939b-e6a151f7cf98/bin/uautomizer-verify-bycVGegfSx/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f5233ed-f732-4138-939b-e6a151f7cf98/bin/uautomizer-verify-bycVGegfSx/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f5233ed-f732-4138-939b-e6a151f7cf98/bin/uautomizer-verify-bycVGegfSx/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f5233ed-f732-4138-939b-e6a151f7cf98/bin/uautomizer-verify-bycVGegfSx/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f5233ed-f732-4138-939b-e6a151f7cf98/bin/uautomizer-verify-bycVGegfSx/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f5233ed-f732-4138-939b-e6a151f7cf98/bin/uautomizer-verify-bycVGegfSx --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 e6ffef07a4e2b6eb60e04e0948197ccacb8d97d99d802ee7a5ecb3ad0ffe587d --- Real Ultimate output --- This is Ultimate 0.2.3-dev-527bcce [2023-11-21 21:01:05,326 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 21:01:05,392 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f5233ed-f732-4138-939b-e6a151f7cf98/bin/uautomizer-verify-bycVGegfSx/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-21 21:01:05,398 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 21:01:05,399 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-21 21:01:05,435 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 21:01:05,436 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-21 21:01:05,439 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-21 21:01:05,440 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-21 21:01:05,445 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-21 21:01:05,446 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 21:01:05,446 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-21 21:01:05,447 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-21 21:01:05,449 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-21 21:01:05,449 INFO L153 SettingsManager]: * Use SBE=true [2023-11-21 21:01:05,450 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 21:01:05,450 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-21 21:01:05,451 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-21 21:01:05,451 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 21:01:05,452 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-21 21:01:05,452 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 21:01:05,453 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-21 21:01:05,453 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 21:01:05,453 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 21:01:05,454 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 21:01:05,455 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-21 21:01:05,455 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-21 21:01:05,456 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-21 21:01:05,457 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 21:01:05,457 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 21:01:05,458 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 21:01:05,459 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-21 21:01:05,459 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-21 21:01:05,459 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-21 21:01:05,459 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-21 21:01:05,460 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-21 21:01:05,460 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-21 21:01:05,460 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-21 21:01:05,460 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-21 21:01:05,461 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f5233ed-f732-4138-939b-e6a151f7cf98/bin/uautomizer-verify-bycVGegfSx/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f5233ed-f732-4138-939b-e6a151f7cf98/bin/uautomizer-verify-bycVGegfSx Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e6ffef07a4e2b6eb60e04e0948197ccacb8d97d99d802ee7a5ecb3ad0ffe587d [2023-11-21 21:01:05,759 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 21:01:05,790 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 21:01:05,792 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 21:01:05,794 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 21:01:05,795 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 21:01:05,796 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f5233ed-f732-4138-939b-e6a151f7cf98/bin/uautomizer-verify-bycVGegfSx/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2023-11-21 21:01:08,964 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 21:01:09,772 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 21:01:09,773 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f5233ed-f732-4138-939b-e6a151f7cf98/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2023-11-21 21:01:09,844 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f5233ed-f732-4138-939b-e6a151f7cf98/bin/uautomizer-verify-bycVGegfSx/data/2932d9253/ca5988a68ebe436fa7a591540c1cfcec/FLAG743e433de [2023-11-21 21:01:09,864 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f5233ed-f732-4138-939b-e6a151f7cf98/bin/uautomizer-verify-bycVGegfSx/data/2932d9253/ca5988a68ebe436fa7a591540c1cfcec [2023-11-21 21:01:09,871 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 21:01:09,874 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 21:01:09,879 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 21:01:09,879 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 21:01:09,885 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 21:01:09,887 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:01:09" (1/1) ... [2023-11-21 21:01:09,889 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e7fbd64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:09, skipping insertion in model container [2023-11-21 21:01:09,889 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:01:09" (1/1) ... [2023-11-21 21:01:10,101 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 21:01:15,570 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f5233ed-f732-4138-939b-e6a151f7cf98/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[492483,492496] [2023-11-21 21:01:15,574 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f5233ed-f732-4138-939b-e6a151f7cf98/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[492628,492641] [2023-11-21 21:01:15,638 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 21:01:15,767 INFO L202 MainTranslator]: Completed pre-run [2023-11-21 21:01:15,925 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"); [6264] [2023-11-21 21:01:15,927 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)); [6271] [2023-11-21 21:01:15,927 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6278] [2023-11-21 21:01:15,930 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/dfaa16b/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6351-6352] [2023-11-21 21:01:15,931 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"); [6357-6359] [2023-11-21 21:01:15,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [6374] [2023-11-21 21:01:15,933 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)); [6396] [2023-11-21 21:01:15,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6435] [2023-11-21 21:01:15,935 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6438] [2023-11-21 21:01:15,935 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6440] [2023-11-21 21:01:15,935 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6445] [2023-11-21 21:01:15,935 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6448] [2023-11-21 21:01:15,936 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6450] [2023-11-21 21:01:15,936 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6455] [2023-11-21 21:01:15,936 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6458] [2023-11-21 21:01:15,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6460] [2023-11-21 21:01:15,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6465] [2023-11-21 21:01:15,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6468] [2023-11-21 21:01:15,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6470] [2023-11-21 21:01:15,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6508] [2023-11-21 21:01:15,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6511] [2023-11-21 21:01:15,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6513] [2023-11-21 21:01:15,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6518] [2023-11-21 21:01:15,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6521] [2023-11-21 21:01:15,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6523] [2023-11-21 21:01:15,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6528] [2023-11-21 21:01:15,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6531] [2023-11-21 21:01:15,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6533] [2023-11-21 21:01:15,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6538] [2023-11-21 21:01:15,942 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6541] [2023-11-21 21:01:15,942 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6543] [2023-11-21 21:01:15,945 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6702] [2023-11-21 21:01:15,946 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6710] [2023-11-21 21:01:15,947 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6717] [2023-11-21 21:01:15,947 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr))); [6724] [2023-11-21 21:01:15,947 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr))); [6731] [2023-11-21 21:01:15,950 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6800] [2023-11-21 21:01:15,951 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)); [6845-6846] [2023-11-21 21:01:15,956 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)); [6957-6958] [2023-11-21 21:01:15,958 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)); [6991-6992] [2023-11-21 21:01:15,959 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)); [7032-7033] [2023-11-21 21:01:15,962 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)); [7061-7062] [2023-11-21 21:01:16,038 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)); [7545-7546] [2023-11-21 21:01:16,038 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7552] [2023-11-21 21:01:16,043 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7825] [2023-11-21 21:01:16,043 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7828] [2023-11-21 21:01:16,044 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7831] [2023-11-21 21:01:16,044 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7834] [2023-11-21 21:01:16,045 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7865] [2023-11-21 21:01:16,045 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7868] [2023-11-21 21:01:16,045 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7871] [2023-11-21 21:01:16,045 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7874] [2023-11-21 21:01:16,046 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7905] [2023-11-21 21:01:16,046 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7908] [2023-11-21 21:01:16,046 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7911] [2023-11-21 21:01:16,047 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7914] [2023-11-21 21:01:16,047 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7945] [2023-11-21 21:01:16,047 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7948] [2023-11-21 21:01:16,048 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7951] [2023-11-21 21:01:16,048 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7954] [2023-11-21 21:01:16,049 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [8044] [2023-11-21 21:01:16,050 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8047] [2023-11-21 21:01:16,050 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8050] [2023-11-21 21:01:16,050 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8053] [2023-11-21 21:01:16,051 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [8084] [2023-11-21 21:01:16,051 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8087] [2023-11-21 21:01:16,051 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8090] [2023-11-21 21:01:16,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8093] [2023-11-21 21:01:16,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [8124] [2023-11-21 21:01:16,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8127] [2023-11-21 21:01:16,053 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8130] [2023-11-21 21:01:16,053 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8133] [2023-11-21 21:01:16,053 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [8164] [2023-11-21 21:01:16,054 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8167] [2023-11-21 21:01:16,054 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8170] [2023-11-21 21:01:16,054 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8173] [2023-11-21 21:01:16,071 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8649] [2023-11-21 21:01:16,072 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8658] [2023-11-21 21:01:16,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8816] [2023-11-21 21:01:16,083 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8957] [2023-11-21 21:01:16,090 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9138] [2023-11-21 21:01:16,091 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9153] [2023-11-21 21:01:16,091 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9155] [2023-11-21 21:01:16,108 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9661] [2023-11-21 21:01:16,109 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [9702] [2023-11-21 21:01:16,109 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [9705] [2023-11-21 21:01:16,109 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [9708] [2023-11-21 21:01:16,110 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [9711] [2023-11-21 21:01:16,110 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [9742] [2023-11-21 21:01:16,110 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [9745] [2023-11-21 21:01:16,111 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [9748] [2023-11-21 21:01:16,111 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [9751] [2023-11-21 21:01:16,111 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [9782] [2023-11-21 21:01:16,112 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [9785] [2023-11-21 21:01:16,112 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [9788] [2023-11-21 21:01:16,112 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [9791] [2023-11-21 21:01:16,113 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [9822] [2023-11-21 21:01:16,113 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [9825] [2023-11-21 21:01:16,113 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [9828] [2023-11-21 21:01:16,113 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [9831] [2023-11-21 21:01:16,115 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9866] [2023-11-21 21:01:16,118 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9980] [2023-11-21 21:01:16,119 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9982] [2023-11-21 21:01:16,119 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9985] [2023-11-21 21:01:16,130 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)va) [10147] [2023-11-21 21:01:16,138 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10308] [2023-11-21 21:01:16,138 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10309] [2023-11-21 21:01:16,157 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10592] [2023-11-21 21:01:16,158 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10629] [2023-11-21 21:01:16,210 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12343] [2023-11-21 21:01:16,213 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12431] [2023-11-21 21:01:16,214 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12454] [2023-11-21 21:01:16,214 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12464] [2023-11-21 21:01:16,215 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12483] [2023-11-21 21:01:16,215 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12491] [2023-11-21 21:01:16,227 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12835] [2023-11-21 21:01:16,227 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12836] [2023-11-21 21:01:16,243 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/myricom/myri10ge/myri10ge.c"), "i" (3414), "i" (12UL)); [13373-13374] [2023-11-21 21:01:16,245 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/myricom/myri10ge/myri10ge.c"), "i" (3422), "i" (12UL)); [13401-13402] [2023-11-21 21:01:16,422 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f5233ed-f732-4138-939b-e6a151f7cf98/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[492483,492496] [2023-11-21 21:01:16,422 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f5233ed-f732-4138-939b-e6a151f7cf98/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[492628,492641] [2023-11-21 21:01:16,432 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 21:01:16,744 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 21:01:16,745 WARN L675 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 21:01:16,745 WARN L675 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 21:01:16,745 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 21:01:16,753 INFO L206 MainTranslator]: Completed translation [2023-11-21 21:01:16,753 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:16 WrapperNode [2023-11-21 21:01:16,753 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 21:01:16,755 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-21 21:01:16,755 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-21 21:01:16,755 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-21 21:01:16,762 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:16" (1/1) ... [2023-11-21 21:01:16,899 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:16" (1/1) ... [2023-11-21 21:01:17,328 INFO L138 Inliner]: procedures = 652, calls = 4640, calls flagged for inlining = 326, calls inlined = 307, statements flattened = 11551 [2023-11-21 21:01:17,329 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-21 21:01:17,329 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-21 21:01:17,330 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-21 21:01:17,330 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-21 21:01:17,342 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:16" (1/1) ... [2023-11-21 21:01:17,343 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:16" (1/1) ... [2023-11-21 21:01:17,409 INFO L184 PluginConnector]: Executing the observer HeapSplitter from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:16" (1/1) ... [2023-11-21 21:01:21,670 WARN L106 HeapSplitter]: Omit memory slicing because it failed with the following exception: Unsupported: Procedure #Ultimate.C_memcpy is not part of the Ultimate memory model but has specification other that is not a ModifiesSpecification [2023-11-21 21:01:21,671 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:16" (1/1) ... [2023-11-21 21:01:21,671 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:16" (1/1) ... [2023-11-21 21:01:21,971 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:16" (1/1) ... [2023-11-21 21:01:22,018 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:16" (1/1) ... [2023-11-21 21:01:22,076 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:16" (1/1) ... [2023-11-21 21:01:22,112 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:16" (1/1) ... [2023-11-21 21:01:22,187 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-21 21:01:22,189 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-21 21:01:22,189 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-21 21:01:22,190 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-21 21:01:22,191 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:16" (1/1) ... [2023-11-21 21:01:22,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 21:01:22,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f5233ed-f732-4138-939b-e6a151f7cf98/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:01:22,226 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f5233ed-f732-4138-939b-e6a151f7cf98/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-21 21:01:22,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f5233ed-f732-4138-939b-e6a151f7cf98/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-21 21:01:22,271 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-11-21 21:01:22,272 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-11-21 21:01:22,272 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_request_irq [2023-11-21 21:01:22,272 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_request_irq [2023-11-21 21:01:22,272 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-21 21:01:22,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-21 21:01:22,272 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-11-21 21:01:22,273 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-11-21 21:01:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2023-11-21 21:01:22,273 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2023-11-21 21:01:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-21 21:01:22,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-21 21:01:22,274 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_sw_tso [2023-11-21 21:01:22,274 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_sw_tso [2023-11-21 21:01:22,275 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-11-21 21:01:22,275 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-11-21 21:01:22,275 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-21 21:01:22,275 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-21 21:01:22,275 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2023-11-21 21:01:22,275 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2023-11-21 21:01:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_clean_rx_done [2023-11-21 21:01:22,276 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_clean_rx_done [2023-11-21 21:01:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-21 21:01:22,276 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-21 21:01:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-21 21:01:22,278 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-21 21:01:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-11-21 21:01:22,281 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-11-21 21:01:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-11-21 21:01:22,281 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-11-21 21:01:22,282 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-11-21 21:01:22,282 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-11-21 21:01:22,283 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2023-11-21 21:01:22,284 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2023-11-21 21:01:22,284 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2023-11-21 21:01:22,289 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2023-11-21 21:01:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_myri10ge_slice_state [2023-11-21 21:01:22,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_myri10ge_slice_state [2023-11-21 21:01:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2023-11-21 21:01:22,291 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2023-11-21 21:01:22,296 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-21 21:01:22,296 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_rings [2023-11-21 21:01:22,296 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_rings [2023-11-21 21:01:22,296 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2023-11-21 21:01:22,297 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2023-11-21 21:01:22,297 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2023-11-21 21:01:22,297 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2023-11-21 21:01:22,297 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-21 21:01:22,297 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-21 21:01:22,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-21 21:01:22,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-21 21:01:22,298 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-21 21:01:22,298 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-21 21:01:22,298 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-21 21:01:22,298 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-21 21:01:22,298 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-21 21:01:22,298 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-21 21:01:22,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-21 21:01:22,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-21 21:01:22,299 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_change_pause [2023-11-21 21:01:22,299 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_change_pause [2023-11-21 21:01:22,299 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-21 21:01:22,299 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-21 21:01:22,299 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-21 21:01:22,299 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-21 21:01:22,300 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-21 21:01:22,300 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_close [2023-11-21 21:01:22,300 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_close [2023-11-21 21:01:22,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_104 [2023-11-21 21:01:22,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_104 [2023-11-21 21:01:22,300 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_dca [2023-11-21 21:01:22,300 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_dca [2023-11-21 21:01:22,301 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-21 21:01:22,301 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-21 21:01:22,301 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-21 21:01:22,301 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-21 21:01:22,301 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-21 21:01:22,301 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-21 21:01:22,301 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_teardown_dca [2023-11-21 21:01:22,302 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_teardown_dca [2023-11-21 21:01:22,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-21 21:01:22,302 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-11-21 21:01:22,302 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-11-21 21:01:22,302 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-21 21:01:22,302 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-21 21:01:22,303 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2023-11-21 21:01:22,303 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2023-11-21 21:01:22,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-21 21:01:22,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-21 21:01:22,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-21 21:01:22,303 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-21 21:01:22,303 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-21 21:01:22,304 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_mac_address [2023-11-21 21:01:22,304 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_mac_address [2023-11-21 21:01:22,304 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2023-11-21 21:01:22,304 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2023-11-21 21:01:22,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-21 21:01:22,304 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-21 21:01:22,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-21 21:01:22,305 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2023-11-21 21:01:22,305 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2023-11-21 21:01:22,305 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_alloc_rx_pages [2023-11-21 21:01:22,305 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_alloc_rx_pages [2023-11-21 21:01:22,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-11-21 21:01:22,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-11-21 21:01:22,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-21 21:01:22,306 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-21 21:01:22,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-21 21:01:22,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-21 21:01:22,306 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-11-21 21:01:22,306 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-11-21 21:01:22,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-21 21:01:22,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-21 21:01:22,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-21 21:01:22,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-21 21:01:22,307 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_stats [2023-11-21 21:01:22,307 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_stats [2023-11-21 21:01:22,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-21 21:01:22,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-21 21:01:22,307 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_set_multicast_list [2023-11-21 21:01:22,308 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_set_multicast_list [2023-11-21 21:01:22,308 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-11-21 21:01:22,308 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-11-21 21:01:22,308 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_check_slice [2023-11-21 21:01:22,308 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_check_slice [2023-11-21 21:01:22,308 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-21 21:01:22,308 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-21 21:01:22,309 INFO L130 BoogieDeclarations]: Found specification of procedure pci_pcie_type [2023-11-21 21:01:22,309 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_pcie_type [2023-11-21 21:01:22,374 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-21 21:01:22,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-11-21 21:01:22,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-11-21 21:01:22,374 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-21 21:01:22,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-21 21:01:22,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-21 21:01:22,374 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-21 21:01:22,374 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-21 21:01:22,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-21 21:01:22,374 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-11-21 21:01:22,375 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-11-21 21:01:22,375 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-21 21:01:22,375 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-21 21:01:22,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-21 21:01:22,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_myri10ge_slice_state [2023-11-21 21:01:22,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_myri10ge_slice_state [2023-11-21 21:01:22,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-11-21 21:01:22,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-11-21 21:01:22,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-11-21 21:01:22,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-11-21 21:01:22,375 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_led [2023-11-21 21:01:22,376 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_led [2023-11-21 21:01:22,376 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2023-11-21 21:01:22,376 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2023-11-21 21:01:22,376 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_toggle_relaxed [2023-11-21 21:01:22,376 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_toggle_relaxed [2023-11-21 21:01:22,376 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-11-21 21:01:22,376 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-11-21 21:01:22,376 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2023-11-21 21:01:22,376 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2023-11-21 21:01:22,376 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-21 21:01:22,376 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-21 21:01:22,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-21 21:01:22,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-21 21:01:22,377 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_send_cmd [2023-11-21 21:01:22,377 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_send_cmd [2023-11-21 21:01:22,377 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-11-21 21:01:22,377 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-11-21 21:01:22,377 INFO L130 BoogieDeclarations]: Found specification of procedure mtrr_del [2023-11-21 21:01:22,377 INFO L138 BoogieDeclarations]: Found implementation of procedure mtrr_del [2023-11-21 21:01:22,377 INFO L130 BoogieDeclarations]: Found specification of procedure set_fw_name [2023-11-21 21:01:22,377 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fw_name [2023-11-21 21:01:22,377 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-21 21:01:22,377 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-21 21:01:22,377 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-11-21 21:01:22,377 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-11-21 21:01:22,378 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-21 21:01:22,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-21 21:01:22,378 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-21 21:01:22,378 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-21 21:01:22,378 INFO L130 BoogieDeclarations]: Found specification of procedure put_be32 [2023-11-21 21:01:22,378 INFO L138 BoogieDeclarations]: Found implementation of procedure put_be32 [2023-11-21 21:01:22,378 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-21 21:01:22,378 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-21 21:01:22,378 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-21 21:01:22,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-21 21:01:22,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-21 21:01:22,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-21 21:01:22,379 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-21 21:01:22,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-21 21:01:22,379 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2023-11-21 21:01:22,379 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2023-11-21 21:01:22,379 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_remove [2023-11-21 21:01:22,379 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_remove [2023-11-21 21:01:22,379 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso_v6 [2023-11-21 21:01:22,379 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso_v6 [2023-11-21 21:01:22,379 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2023-11-21 21:01:22,379 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2023-11-21 21:01:22,379 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-11-21 21:01:22,379 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-11-21 21:01:22,379 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-21 21:01:22,380 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-21 21:01:22,380 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-11-21 21:01:22,380 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2023-11-21 21:01:22,380 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2023-11-21 21:01:22,380 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-21 21:01:22,380 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-21 21:01:22,380 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_slices [2023-11-21 21:01:22,380 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_slices [2023-11-21 21:01:22,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-21 21:01:22,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-21 21:01:22,381 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_unmap_rx_page [2023-11-21 21:01:22,381 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_unmap_rx_page [2023-11-21 21:01:22,381 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_ss_lock_napi [2023-11-21 21:01:22,381 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_ss_lock_napi [2023-11-21 21:01:22,381 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-21 21:01:22,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-21 21:01:22,382 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2023-11-21 21:01:22,382 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2023-11-21 21:01:22,382 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2023-11-21 21:01:22,382 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2023-11-21 21:01:22,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-11-21 21:01:22,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-11-21 21:01:22,383 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-11-21 21:01:22,383 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-11-21 21:01:22,383 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dummy_rdma [2023-11-21 21:01:22,383 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dummy_rdma [2023-11-21 21:01:22,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-21 21:01:22,383 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-21 21:01:22,383 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-21 21:01:22,384 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-11-21 21:01:22,384 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-11-21 21:01:22,384 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-21 21:01:22,384 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-21 21:01:22,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-21 21:01:22,384 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_busy_poll [2023-11-21 21:01:22,384 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_busy_poll [2023-11-21 21:01:22,385 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2023-11-21 21:01:22,385 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2023-11-21 21:01:22,385 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2023-11-21 21:01:22,385 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2023-11-21 21:01:22,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-21 21:01:22,385 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-21 21:01:22,385 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-21 21:01:22,386 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-21 21:01:22,386 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-21 21:01:22,386 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-11-21 21:01:22,386 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-11-21 21:01:22,386 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-21 21:01:22,386 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-21 21:01:22,386 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-21 21:01:22,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-21 21:01:22,387 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_reset [2023-11-21 21:01:22,387 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_reset [2023-11-21 21:01:22,387 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_load_firmware [2023-11-21 21:01:22,387 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_load_firmware [2023-11-21 21:01:22,387 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-21 21:01:22,387 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-21 21:01:22,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-11-21 21:01:22,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-11-21 21:01:22,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-21 21:01:22,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-21 21:01:22,388 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2023-11-21 21:01:22,388 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2023-11-21 21:01:22,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-11-21 21:01:22,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-11-21 21:01:22,388 INFO L130 BoogieDeclarations]: Found specification of procedure __iowrite64_copy [2023-11-21 21:01:22,388 INFO L138 BoogieDeclarations]: Found implementation of procedure __iowrite64_copy [2023-11-21 21:01:22,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-21 21:01:22,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-21 21:01:22,389 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_open [2023-11-21 21:01:22,389 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_open [2023-11-21 21:01:22,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_107 [2023-11-21 21:01:22,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_107 [2023-11-21 21:01:22,389 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-11-21 21:01:22,389 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-11-21 21:01:22,389 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-11-21 21:01:22,389 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-11-21 21:01:22,389 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_setup_dca [2023-11-21 21:01:22,389 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_setup_dca [2023-11-21 21:01:22,389 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-11-21 21:01:22,390 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-11-21 21:01:22,390 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-21 21:01:22,390 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-21 21:01:22,390 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2023-11-21 21:01:22,390 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2023-11-21 21:01:22,390 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-21 21:01:22,390 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-21 21:01:22,390 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-21 21:01:22,390 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-21 21:01:22,390 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_validate_firmware [2023-11-21 21:01:22,390 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_validate_firmware [2023-11-21 21:01:22,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-21 21:01:22,390 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2023-11-21 21:01:22,391 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2023-11-21 21:01:22,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-21 21:01:22,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-21 21:01:22,391 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_xmit [2023-11-21 21:01:22,391 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_xmit [2023-11-21 21:01:22,391 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-21 21:01:22,391 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-21 21:01:22,391 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-21 21:01:22,391 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-21 21:01:22,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_103 [2023-11-21 21:01:22,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_103 [2023-11-21 21:01:22,391 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-11-21 21:01:22,391 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-11-21 21:01:22,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_108 [2023-11-21 21:01:22,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_108 [2023-11-21 21:01:22,392 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dma_test [2023-11-21 21:01:22,392 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dma_test [2023-11-21 21:01:22,392 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2023-11-21 21:01:22,396 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2023-11-21 21:01:22,396 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-11-21 21:01:22,396 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-11-21 21:01:22,396 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_firmware_capabilities [2023-11-21 21:01:22,396 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_firmware_capabilities [2023-11-21 21:01:22,396 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2023-11-21 21:01:22,396 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2023-11-21 21:01:22,396 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_resume [2023-11-21 21:01:22,396 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_resume [2023-11-21 21:01:22,397 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_ext_capability [2023-11-21 21:01:22,397 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_ext_capability [2023-11-21 21:01:22,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-21 21:01:22,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-21 21:01:22,397 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-11-21 21:01:22,397 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-11-21 21:01:22,397 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-21 21:01:22,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-21 21:01:22,398 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-21 21:01:22,398 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-21 21:01:22,398 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_irq [2023-11-21 21:01:22,398 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_irq [2023-11-21 21:01:22,398 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-21 21:01:22,398 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-21 21:01:22,398 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-11-21 21:01:22,399 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-11-21 21:01:22,399 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-11-21 21:01:22,399 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-11-21 21:01:22,399 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-21 21:01:22,399 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-21 21:01:22,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-21 21:01:22,399 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2023-11-21 21:01:22,400 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2023-11-21 21:01:22,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-21 21:01:22,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-21 21:01:22,404 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-11-21 21:01:23,612 INFO L240 CfgBuilder]: Building ICFG [2023-11-21 21:01:23,617 INFO L266 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-21 21:01:24,103 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;