./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3061b6dc Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cc153cc0a3217254f3c5036aa197856e8bfca54d3eead6ebccf48a4f57ad647f --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 04:51:33,396 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 04:51:33,466 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 04:51:33,475 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 04:51:33,476 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 04:51:33,507 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 04:51:33,508 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 04:51:33,509 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 04:51:33,510 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 04:51:33,511 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 04:51:33,511 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 04:51:33,512 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 04:51:33,512 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 04:51:33,514 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 04:51:33,515 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 04:51:33,515 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 04:51:33,515 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 04:51:33,516 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 04:51:33,516 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 04:51:33,516 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 04:51:33,517 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 04:51:33,517 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 04:51:33,518 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 04:51:33,518 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 04:51:33,522 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 04:51:33,522 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 04:51:33,522 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 04:51:33,523 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 04:51:33,523 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 04:51:33,523 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:51:33,523 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 04:51:33,524 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 04:51:33,524 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 04:51:33,525 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 04:51:33,525 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 04:51:33,526 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 04:51:33,526 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 04:51:33,526 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 04:51:33,526 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 04:51:33,527 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cc153cc0a3217254f3c5036aa197856e8bfca54d3eead6ebccf48a4f57ad647f [2024-11-19 04:51:33,825 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 04:51:33,850 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 04:51:33,866 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 04:51:33,867 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 04:51:33,868 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 04:51:33,869 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2024-11-19 04:51:35,422 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 04:51:36,102 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 04:51:36,104 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2024-11-19 04:51:36,175 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1688f91b2/03307a34541a42dbaf5024dc9ee5c603/FLAGb1ab293eb [2024-11-19 04:51:36,507 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1688f91b2/03307a34541a42dbaf5024dc9ee5c603 [2024-11-19 04:51:36,511 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 04:51:36,512 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 04:51:36,514 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 04:51:36,514 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 04:51:36,522 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 04:51:36,523 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:51:36" (1/1) ... [2024-11-19 04:51:36,524 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34d22048 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:51:36, skipping insertion in model container [2024-11-19 04:51:36,526 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:51:36" (1/1) ... [2024-11-19 04:51:36,696 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 04:51:42,718 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[465369,465382] [2024-11-19 04:51:42,724 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[465514,465527] [2024-11-19 04:51:42,773 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:51:42,868 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 04:51:43,005 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"); [6146] [2024-11-19 04:51:43,007 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)); [6153] [2024-11-19 04:51:43,008 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6160] [2024-11-19 04:51:43,011 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)); [6209-6210] [2024-11-19 04:51:43,015 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"); [6215-6217] [2024-11-19 04:51:43,017 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6271] [2024-11-19 04:51:43,019 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6274] [2024-11-19 04:51:43,019 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6276] [2024-11-19 04:51:43,019 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6281] [2024-11-19 04:51:43,020 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6284] [2024-11-19 04:51:43,020 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6286] [2024-11-19 04:51:43,020 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6291] [2024-11-19 04:51:43,020 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6294] [2024-11-19 04:51:43,021 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6296] [2024-11-19 04:51:43,021 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6301] [2024-11-19 04:51:43,021 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6304] [2024-11-19 04:51:43,022 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6306] [2024-11-19 04:51:43,022 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6344] [2024-11-19 04:51:43,023 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6347] [2024-11-19 04:51:43,023 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6349] [2024-11-19 04:51:43,023 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6354] [2024-11-19 04:51:43,024 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6357] [2024-11-19 04:51:43,024 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6359] [2024-11-19 04:51:43,024 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6364] [2024-11-19 04:51:43,024 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6367] [2024-11-19 04:51:43,025 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6369] [2024-11-19 04:51:43,025 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6374] [2024-11-19 04:51:43,025 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6377] [2024-11-19 04:51:43,026 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6379] [2024-11-19 04:51:43,028 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6472] [2024-11-19 04:51:43,028 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6481] [2024-11-19 04:51:43,031 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6639] [2024-11-19 04:51:43,032 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6647] [2024-11-19 04:51:43,033 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6655] [2024-11-19 04:51:43,033 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6662] [2024-11-19 04:51:43,034 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6669] [2024-11-19 04:51:43,034 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6676] [2024-11-19 04:51:43,043 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [6789-6790] [2024-11-19 04:51:43,045 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [6823-6824] [2024-11-19 04:51:43,047 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [6864-6865] [2024-11-19 04:51:43,049 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [6893-6894] [2024-11-19 04:51:43,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [6930-6931] [2024-11-19 04:51:43,062 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)); [7306-7307] [2024-11-19 04:51:43,064 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7313] [2024-11-19 04:51:43,205 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9592] [2024-11-19 04:51:43,236 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [10399] [2024-11-19 04:51:43,377 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[465369,465382] [2024-11-19 04:51:43,378 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[465514,465527] [2024-11-19 04:51:43,384 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:51:43,668 INFO L204 MainTranslator]: Completed translation [2024-11-19 04:51:43,669 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:51:43 WrapperNode [2024-11-19 04:51:43,669 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 04:51:43,670 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 04:51:43,670 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 04:51:43,670 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 04:51:43,678 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:51:43" (1/1) ... [2024-11-19 04:51:43,807 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:51:43" (1/1) ... [2024-11-19 04:51:44,186 INFO L138 Inliner]: procedures = 617, calls = 4825, calls flagged for inlining = 332, calls inlined = 294, statements flattened = 11341 [2024-11-19 04:51:44,188 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 04:51:44,192 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 04:51:44,192 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 04:51:44,192 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 04:51:44,214 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:51:43" (1/1) ... [2024-11-19 04:51:44,214 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:51:43" (1/1) ... [2024-11-19 04:51:44,290 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:51:43" (1/1) ... [2024-11-19 04:51:45,914 INFO L175 MemorySlicer]: Split 2918 memory accesses to 30 slices as follows [2, 9, 9, 9, 9, 9, 9, 40, 9, 9, 9, 10, 50, 26, 5, 12, 2, 2514, 7, 1, 129, 5, 1, 6, 1, 2, 14, 3, 5, 2]. 86 percent of accesses are in the largest equivalence class. The 1531 initializations are split as follows [2, 8, 8, 8, 8, 8, 8, 0, 8, 8, 8, 0, 0, 0, 5, 0, 0, 1440, 0, 1, 0, 5, 0, 6, 0, 0, 0, 0, 0, 0]. The 550 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 25, 16, 0, 4, 1, 444, 2, 0, 40, 0, 0, 0, 0, 1, 7, 0, 2, 0]. [2024-11-19 04:51:45,915 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:51:43" (1/1) ... [2024-11-19 04:51:45,915 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:51:43" (1/1) ... [2024-11-19 04:51:46,188 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:51:43" (1/1) ... [2024-11-19 04:51:46,244 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:51:43" (1/1) ... [2024-11-19 04:51:46,326 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:51:43" (1/1) ... [2024-11-19 04:51:46,375 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:51:43" (1/1) ... [2024-11-19 04:51:46,499 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 04:51:46,500 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 04:51:46,500 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 04:51:46,500 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 04:51:46,501 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:51:43" (1/1) ... [2024-11-19 04:51:46,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:51:46,518 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 04:51:46,543 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-19 04:51:46,546 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-19 04:51:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-19 04:51:46,594 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-19 04:51:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-19 04:51:46,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-19 04:51:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-19 04:51:46,594 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-19 04:51:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-19 04:51:46,594 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-19 04:51:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-19 04:51:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-19 04:51:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2024-11-19 04:51:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2024-11-19 04:51:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-19 04:51:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-19 04:51:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-19 04:51:46,596 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-19 04:51:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_resume [2024-11-19 04:51:46,596 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_resume [2024-11-19 04:51:46,597 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_print_link_status [2024-11-19 04:51:46,597 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_print_link_status [2024-11-19 04:51:46,597 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_registers [2024-11-19 04:51:46,597 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_registers [2024-11-19 04:51:46,597 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_write [2024-11-19 04:51:46,598 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_write [2024-11-19 04:51:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-19 04:51:46,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-19 04:51:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-19 04:51:46,598 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-19 04:51:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-19 04:51:46,599 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-19 04:51:46,599 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-19 04:51:46,599 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-19 04:51:46,599 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_remove [2024-11-19 04:51:46,599 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_remove [2024-11-19 04:51:46,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-19 04:51:46,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-19 04:51:46,600 INFO L130 BoogieDeclarations]: Found specification of procedure enable_flow_control_ability [2024-11-19 04:51:46,600 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_flow_control_ability [2024-11-19 04:51:46,600 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-19 04:51:46,600 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-19 04:51:46,600 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-19 04:51:46,600 INFO L130 BoogieDeclarations]: Found specification of procedure set_pending_timer_val [2024-11-19 04:51:46,600 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pending_timer_val [2024-11-19 04:51:46,600 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-19 04:51:46,601 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-19 04:51:46,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_110 [2024-11-19 04:51:46,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_110 [2024-11-19 04:51:46,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-19 04:51:46,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-19 04:51:46,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-19 04:51:46,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-19 04:51:46,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-19 04:51:46,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-19 04:51:46,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-19 04:51:46,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-19 04:51:46,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-19 04:51:46,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-19 04:51:46,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-19 04:51:46,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-19 04:51:46,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-19 04:51:46,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-19 04:51:46,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-19 04:51:46,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-19 04:51:46,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-19 04:51:46,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-19 04:51:46,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-19 04:51:46,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-19 04:51:46,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-19 04:51:46,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-19 04:51:46,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-19 04:51:46,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-19 04:51:46,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-19 04:51:46,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-19 04:51:46,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-19 04:51:46,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-19 04:51:46,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-19 04:51:46,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-19 04:51:46,603 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-19 04:51:46,603 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-19 04:51:46,603 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_up [2024-11-19 04:51:46,605 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_up [2024-11-19 04:51:46,606 INFO L130 BoogieDeclarations]: Found specification of procedure mac_wol_reset [2024-11-19 04:51:46,606 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_wol_reset [2024-11-19 04:51:46,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-19 04:51:46,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-19 04:51:46,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-19 04:51:46,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-19 04:51:46,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-19 04:51:46,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-19 04:51:46,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-19 04:51:46,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-19 04:51:46,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-19 04:51:46,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-19 04:51:46,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-19 04:51:46,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-19 04:51:46,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-19 04:51:46,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-19 04:51:46,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-19 04:51:46,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-19 04:51:46,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-19 04:51:46,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-19 04:51:46,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-19 04:51:46,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-19 04:51:46,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-19 04:51:46,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-19 04:51:46,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-19 04:51:46,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-19 04:51:46,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-19 04:51:46,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-19 04:51:46,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-19 04:51:46,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-19 04:51:46,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-19 04:51:46,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-19 04:51:46,610 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_down [2024-11-19 04:51:46,611 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_down [2024-11-19 04:51:46,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-19 04:51:46,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-19 04:51:46,611 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_vlan_cam_mask [2024-11-19 04:51:46,611 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_vlan_cam_mask [2024-11-19 04:51:46,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-19 04:51:46,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-19 04:51:46,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-19 04:51:46,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-19 04:51:46,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-19 04:51:46,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-19 04:51:46,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-19 04:51:46,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-19 04:51:46,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-19 04:51:46,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-19 04:51:46,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-19 04:51:46,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-19 04:51:46,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-19 04:51:46,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-19 04:51:46,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-19 04:51:46,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-19 04:51:46,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-19 04:51:46,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-19 04:51:46,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-19 04:51:46,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-19 04:51:46,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-19 04:51:46,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-19 04:51:46,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-19 04:51:46,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-19 04:51:46,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-19 04:51:46,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-19 04:51:46,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-19 04:51:46,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-19 04:51:46,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-19 04:51:46,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-19 04:51:46,615 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-19 04:51:46,616 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-19 04:51:46,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-11-19 04:51:46,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-11-19 04:51:46,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-19 04:51:46,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-19 04:51:46,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-19 04:51:46,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-19 04:51:46,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-19 04:51:46,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-19 04:51:46,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-19 04:51:46,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-19 04:51:46,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-19 04:51:46,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-19 04:51:46,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-19 04:51:46,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-19 04:51:46,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-19 04:51:46,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-19 04:51:46,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-19 04:51:46,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-19 04:51:46,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-19 04:51:46,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-19 04:51:46,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-19 04:51:46,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-19 04:51:46,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-19 04:51:46,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-19 04:51:46,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-19 04:51:46,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-19 04:51:46,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-19 04:51:46,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-19 04:51:46,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-19 04:51:46,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-19 04:51:46,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-19 04:51:46,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-19 04:51:46,619 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-19 04:51:46,619 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-19 04:51:46,619 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-19 04:51:46,619 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-19 04:51:46,619 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-19 04:51:46,619 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-19 04:51:46,620 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-19 04:51:46,620 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-19 04:51:46,620 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-19 04:51:46,620 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-19 04:51:46,620 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-19 04:51:46,621 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-19 04:51:46,621 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-19 04:51:46,621 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-19 04:51:46,621 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-19 04:51:46,621 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-19 04:51:46,622 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-19 04:51:46,622 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-19 04:51:46,622 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-19 04:51:46,622 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-19 04:51:46,622 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-19 04:51:46,622 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-19 04:51:46,622 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-19 04:51:46,623 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-19 04:51:46,623 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-19 04:51:46,623 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-19 04:51:46,623 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-19 04:51:46,623 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-19 04:51:46,623 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-19 04:51:46,623 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-19 04:51:46,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-19 04:51:46,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-19 04:51:46,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-19 04:51:46,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-19 04:51:46,624 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-11-19 04:51:46,624 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-11-19 04:51:46,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-19 04:51:46,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-19 04:51:46,625 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_opt_media_mode [2024-11-19 04:51:46,625 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_opt_media_mode [2024-11-19 04:51:46,625 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_tx_srv [2024-11-19 04:51:46,625 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_tx_srv [2024-11-19 04:51:46,625 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-19 04:51:46,625 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-19 04:51:46,625 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-19 04:51:46,625 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-19 04:51:46,625 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_rx_refill [2024-11-19 04:51:46,626 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_rx_refill [2024-11-19 04:51:46,626 INFO L130 BoogieDeclarations]: Found specification of procedure mii_set_auto_on [2024-11-19 04:51:46,626 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_set_auto_on [2024-11-19 04:51:46,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-19 04:51:46,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2024-11-19 04:51:46,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2024-11-19 04:51:46,626 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_save_context [2024-11-19 04:51:46,626 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_save_context [2024-11-19 04:51:46,626 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-19 04:51:46,626 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-19 04:51:46,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 04:51:46,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-19 04:51:46,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-19 04:51:46,626 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-19 04:51:46,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-19 04:51:46,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-19 04:51:46,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-19 04:51:46,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-19 04:51:46,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-19 04:51:46,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-19 04:51:46,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-19 04:51:46,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-19 04:51:46,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-19 04:51:46,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-19 04:51:46,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-19 04:51:46,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-19 04:51:46,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-19 04:51:46,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-19 04:51:46,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-19 04:51:46,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-19 04:51:46,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-19 04:51:46,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-19 04:51:46,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-19 04:51:46,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-19 04:51:46,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-19 04:51:46,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-19 04:51:46,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-19 04:51:46,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-19 04:51:46,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-19 04:51:46,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-19 04:51:46,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-19 04:51:46,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-19 04:51:46,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-19 04:51:46,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-19 04:51:46,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-19 04:51:46,632 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-19 04:51:46,632 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-19 04:51:46,632 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 04:51:46,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 04:51:46,633 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-19 04:51:46,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-19 04:51:46,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-19 04:51:46,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-19 04:51:46,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-19 04:51:46,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-19 04:51:46,633 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_update_hw_mibs [2024-11-19 04:51:46,633 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_update_hw_mibs [2024-11-19 04:51:46,633 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_shutdown [2024-11-19 04:51:46,633 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_shutdown [2024-11-19 04:51:46,634 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-19 04:51:46,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-19 04:51:46,634 INFO L130 BoogieDeclarations]: Found specification of procedure setup_queue_timers [2024-11-19 04:51:46,634 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_queue_timers [2024-11-19 04:51:46,634 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-19 04:51:46,634 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-19 04:51:46,634 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-19 04:51:46,634 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-19 04:51:46,634 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rd_ring [2024-11-19 04:51:46,634 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rd_ring [2024-11-19 04:51:46,634 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-19 04:51:46,634 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-19 04:51:46,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-19 04:51:46,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-19 04:51:46,635 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_dma_rings [2024-11-19 04:51:46,635 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_dma_rings [2024-11-19 04:51:46,635 INFO L130 BoogieDeclarations]: Found specification of procedure safe_disable_mii_autopoll [2024-11-19 04:51:46,635 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_disable_mii_autopoll [2024-11-19 04:51:46,635 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-11-19 04:51:46,635 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-11-19 04:51:46,635 INFO L130 BoogieDeclarations]: Found specification of procedure get_pending_timer_val [2024-11-19 04:51:46,635 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pending_timer_val [2024-11-19 04:51:46,635 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_unregister_notifier [2024-11-19 04:51:46,635 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_unregister_notifier [2024-11-19 04:51:46,635 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-19 04:51:46,635 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-19 04:51:46,635 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-19 04:51:46,635 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-19 04:51:46,635 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-11-19 04:51:46,635 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-11-19 04:51:46,635 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-11-19 04:51:46,636 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-11-19 04:51:46,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_104 [2024-11-19 04:51:46,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_104 [2024-11-19 04:51:46,636 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 04:51:46,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 04:51:46,636 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_media_mode [2024-11-19 04:51:46,636 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_media_mode [2024-11-19 04:51:46,636 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_cam_filter [2024-11-19 04:51:46,636 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_cam_filter [2024-11-19 04:51:46,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-19 04:51:46,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-19 04:51:46,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-19 04:51:46,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-19 04:51:46,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-19 04:51:46,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-19 04:51:46,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-19 04:51:46,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-19 04:51:46,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-19 04:51:46,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-19 04:51:46,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-19 04:51:46,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-19 04:51:46,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-19 04:51:46,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-19 04:51:46,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-19 04:51:46,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-19 04:51:46,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-19 04:51:46,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-19 04:51:46,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-19 04:51:46,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-19 04:51:46,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-19 04:51:46,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-19 04:51:46,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-19 04:51:46,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-19 04:51:46,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-19 04:51:46,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-19 04:51:46,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-19 04:51:46,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-19 04:51:46,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-19 04:51:46,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-19 04:51:46,641 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_probe [2024-11-19 04:51:46,641 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_probe [2024-11-19 04:51:46,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-19 04:51:46,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-19 04:51:46,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-19 04:51:46,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-19 04:51:46,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-19 04:51:46,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-19 04:51:46,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-19 04:51:46,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-19 04:51:46,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-19 04:51:46,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-19 04:51:46,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-19 04:51:46,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-19 04:51:46,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-19 04:51:46,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-19 04:51:46,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-19 04:51:46,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-19 04:51:46,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-19 04:51:46,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-19 04:51:46,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-19 04:51:46,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-19 04:51:46,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-19 04:51:46,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-19 04:51:46,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-19 04:51:46,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-19 04:51:46,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-19 04:51:46,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-19 04:51:46,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-19 04:51:46,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-19 04:51:46,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-19 04:51:46,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-19 04:51:46,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-19 04:51:46,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-19 04:51:46,647 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_pci_remove [2024-11-19 04:51:46,647 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_pci_remove [2024-11-19 04:51:46,647 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-19 04:51:46,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-19 04:51:46,647 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-19 04:51:46,647 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-19 04:51:46,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_velocity_info [2024-11-19 04:51:46,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_velocity_info [2024-11-19 04:51:46,647 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rings [2024-11-19 04:51:46,647 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rings [2024-11-19 04:51:46,648 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-19 04:51:46,648 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-19 04:51:46,648 INFO L130 BoogieDeclarations]: Found specification of procedure enable_mii_autopoll [2024-11-19 04:51:46,648 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_mii_autopoll [2024-11-19 04:51:46,648 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-19 04:51:46,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-19 04:51:46,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-19 04:51:46,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-19 04:51:46,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-19 04:51:46,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-19 04:51:46,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-19 04:51:46,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-19 04:51:46,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-19 04:51:46,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-19 04:51:46,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-19 04:51:46,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-19 04:51:46,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-19 04:51:46,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-19 04:51:46,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-19 04:51:46,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-19 04:51:46,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-19 04:51:46,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-19 04:51:46,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-19 04:51:46,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-19 04:51:46,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-19 04:51:46,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-19 04:51:46,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-19 04:51:46,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-19 04:51:46,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-19 04:51:46,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-19 04:51:46,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-19 04:51:46,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-19 04:51:46,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-19 04:51:46,650 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-19 04:51:46,650 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-19 04:51:46,650 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-19 04:51:46,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-19 04:51:46,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-19 04:51:46,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-19 04:51:46,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-19 04:51:46,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-19 04:51:46,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-19 04:51:46,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-19 04:51:46,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-19 04:51:46,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-19 04:51:46,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-19 04:51:46,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-19 04:51:46,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-19 04:51:46,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-19 04:51:46,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-19 04:51:46,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-19 04:51:46,652 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-19 04:51:46,652 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-19 04:51:46,652 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-19 04:51:46,652 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-19 04:51:46,652 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-19 04:51:46,652 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-19 04:51:46,652 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-19 04:51:46,652 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-19 04:51:46,652 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-19 04:51:46,652 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-19 04:51:46,653 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-19 04:51:46,653 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-19 04:51:46,653 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-19 04:51:46,653 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-19 04:51:46,653 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-19 04:51:46,653 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-19 04:51:46,653 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-19 04:51:46,653 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-19 04:51:46,653 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-19 04:51:46,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-19 04:51:46,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-19 04:51:46,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-19 04:51:46,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-19 04:51:46,654 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-19 04:51:46,654 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-19 04:51:46,654 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-19 04:51:46,654 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-19 04:51:46,654 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-19 04:51:46,654 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-19 04:51:46,654 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-19 04:51:46,654 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_int_opt [2024-11-19 04:51:46,654 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_int_opt [2024-11-19 04:51:46,654 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-19 04:51:46,654 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-19 04:51:46,654 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_cam_mask [2024-11-19 04:51:46,654 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_cam_mask [2024-11-19 04:51:46,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-19 04:51:46,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-19 04:51:46,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-19 04:51:46,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-19 04:51:46,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-19 04:51:46,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-19 04:51:46,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-19 04:51:46,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-19 04:51:46,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-19 04:51:46,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-19 04:51:46,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-19 04:51:46,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-19 04:51:46,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-19 04:51:46,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-19 04:51:46,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-19 04:51:46,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-19 04:51:46,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-19 04:51:46,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-19 04:51:46,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-19 04:51:46,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-19 04:51:46,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-19 04:51:46,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-19 04:51:46,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-19 04:51:46,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-19 04:51:46,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-19 04:51:46,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-19 04:51:46,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-19 04:51:46,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-19 04:51:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-19 04:51:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-19 04:51:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_suspend [2024-11-19 04:51:46,657 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_suspend [2024-11-19 04:51:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-11-19 04:51:46,657 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-11-19 04:51:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_ip [2024-11-19 04:51:46,657 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_ip [2024-11-19 04:51:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_108 [2024-11-19 04:51:46,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_108 [2024-11-19 04:51:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-19 04:51:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-19 04:51:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-19 04:51:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-19 04:51:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-19 04:51:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-19 04:51:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-19 04:51:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-19 04:51:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-19 04:51:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-19 04:51:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-19 04:51:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-19 04:51:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-19 04:51:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-19 04:51:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-19 04:51:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-19 04:51:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-19 04:51:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-19 04:51:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-19 04:51:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-19 04:51:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-19 04:51:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-19 04:51:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-19 04:51:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-19 04:51:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-19 04:51:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-19 04:51:46,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-19 04:51:46,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-19 04:51:46,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-19 04:51:46,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-19 04:51:46,659 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_link [2024-11-19 04:51:46,659 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_link [2024-11-19 04:51:46,659 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-19 04:51:46,659 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-19 04:51:46,659 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-19 04:51:46,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-19 04:51:46,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-19 04:51:46,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-19 04:51:46,665 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-19 04:51:46,665 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-19 04:51:46,665 INFO L130 BoogieDeclarations]: Found specification of procedure setup_adaptive_interrupts [2024-11-19 04:51:46,665 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_adaptive_interrupts [2024-11-19 04:51:46,665 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-19 04:51:46,665 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-19 04:51:46,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-19 04:51:46,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-19 04:51:46,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-19 04:51:46,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-19 04:51:46,668 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_power_state [2024-11-19 04:51:46,668 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_power_state [2024-11-19 04:51:46,668 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_close [2024-11-19 04:51:46,668 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_close [2024-11-19 04:51:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-19 04:51:46,669 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-19 04:51:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_bool_opt [2024-11-19 04:51:46,669 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_bool_opt [2024-11-19 04:51:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_103 [2024-11-19 04:51:46,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_103 [2024-11-19 04:51:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-19 04:51:46,669 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-19 04:51:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-19 04:51:46,669 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-19 04:51:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-19 04:51:46,670 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-19 04:51:46,670 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-19 04:51:46,670 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-19 04:51:46,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-19 04:51:46,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-19 04:51:46,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-19 04:51:46,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-19 04:51:46,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-19 04:51:46,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-19 04:51:46,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-19 04:51:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-19 04:51:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-19 04:51:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-19 04:51:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-19 04:51:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-19 04:51:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-19 04:51:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-19 04:51:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-19 04:51:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-19 04:51:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-19 04:51:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-19 04:51:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-19 04:51:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-19 04:51:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-19 04:51:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-19 04:51:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-19 04:51:46,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-19 04:51:46,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-19 04:51:46,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-19 04:51:46,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-19 04:51:46,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-19 04:51:46,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-19 04:51:46,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-19 04:51:46,672 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rings [2024-11-19 04:51:46,672 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rings [2024-11-19 04:51:46,672 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_intr [2024-11-19 04:51:46,672 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_intr [2024-11-19 04:51:46,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-19 04:51:46,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-19 04:51:46,672 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-19 04:51:46,672 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-19 04:51:46,672 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_remove [2024-11-19 04:51:46,672 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_remove [2024-11-19 04:51:46,672 INFO L130 BoogieDeclarations]: Found specification of procedure check_connection_type [2024-11-19 04:51:46,672 INFO L138 BoogieDeclarations]: Found implementation of procedure check_connection_type [2024-11-19 04:51:46,673 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-19 04:51:46,673 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-19 04:51:46,673 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rx_ring_indexes [2024-11-19 04:51:46,673 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rx_ring_indexes [2024-11-19 04:51:46,673 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_read [2024-11-19 04:51:46,673 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_read [2024-11-19 04:51:46,673 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_open [2024-11-19 04:51:46,673 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_open [2024-11-19 04:51:46,673 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_give_many_rx_descs [2024-11-19 04:51:46,673 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_give_many_rx_descs [2024-11-19 04:51:46,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-19 04:51:46,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-19 04:51:46,673 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_multi [2024-11-19 04:51:46,673 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_multi [2024-11-19 04:51:46,673 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-11-19 04:51:46,673 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-11-19 04:51:46,673 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_probe [2024-11-19 04:51:46,673 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_probe [2024-11-19 04:51:46,673 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-19 04:51:46,673 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-19 04:51:46,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-19 04:51:46,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-19 04:51:46,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-19 04:51:46,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-19 04:51:46,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-19 04:51:46,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-19 04:51:46,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-19 04:51:46,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-19 04:51:46,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-19 04:51:46,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-19 04:51:46,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-19 04:51:46,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-19 04:51:46,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-19 04:51:46,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-19 04:51:46,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-19 04:51:46,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-19 04:51:46,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-19 04:51:46,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-19 04:51:46,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-19 04:51:46,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-19 04:51:46,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-19 04:51:46,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-19 04:51:46,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-19 04:51:46,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-19 04:51:46,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-19 04:51:46,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-19 04:51:46,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-19 04:51:46,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-19 04:51:46,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-19 04:51:46,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-19 04:51:46,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-19 04:51:46,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-19 04:51:46,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_velocity_info [2024-11-19 04:51:46,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_velocity_info [2024-11-19 04:51:46,679 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_poll_controller [2024-11-19 04:51:46,679 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_poll_controller [2024-11-19 04:51:46,679 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-19 04:51:46,679 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-19 04:51:47,950 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 04:51:47,954 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 04:52:21,005 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-19 04:52:35,056 INFO L? ?]: Removed 4337 outVars from TransFormulas that were not future-live. [2024-11-19 04:52:35,056 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 04:52:35,221 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 04:52:35,222 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-19 04:52:35,222 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:52:35 BoogieIcfgContainer [2024-11-19 04:52:35,223 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 04:52:35,225 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 04:52:35,225 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 04:52:35,229 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 04:52:35,229 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 04:51:36" (1/3) ... [2024-11-19 04:52:35,230 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4bfa88ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:52:35, skipping insertion in model container [2024-11-19 04:52:35,230 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:51:43" (2/3) ... [2024-11-19 04:52:35,230 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4bfa88ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:52:35, skipping insertion in model container [2024-11-19 04:52:35,232 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:52:35" (3/3) ... [2024-11-19 04:52:35,234 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2024-11-19 04:52:35,252 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 04:52:35,253 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-19 04:52:35,431 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 04:52:35,439 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5d1df618, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 04:52:35,440 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-19 04:52:35,460 INFO L276 IsEmpty]: Start isEmpty. Operand has 3710 states, 2713 states have (on average 1.3509030593438998) internal successors, (3665), 2785 states have internal predecessors, (3665), 862 states have call successors, (862), 136 states have call predecessors, (862), 135 states have return successors, (855), 835 states have call predecessors, (855), 855 states have call successors, (855) [2024-11-19 04:52:35,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-19 04:52:35,511 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:52:35,512 INFO L215 NwaCegarLoop]: trace histogram [12, 12, 12, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 04:52:35,512 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:52:35,520 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:52:35,521 INFO L85 PathProgramCache]: Analyzing trace with hash 285843209, now seen corresponding path program 1 times [2024-11-19 04:52:35,530 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:52:35,531 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [41174476] [2024-11-19 04:52:35,531 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:52:35,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:52:46,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:52:48,465 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 347 trivial. 0 not checked. [2024-11-19 04:52:48,465 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:52:48,466 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [41174476] [2024-11-19 04:52:48,467 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [41174476] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:52:48,467 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:52:48,467 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-19 04:52:48,470 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [276209519] [2024-11-19 04:52:48,471 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:52:48,476 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-19 04:52:48,477 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:52:48,506 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-19 04:52:48,508 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-19 04:52:48,521 INFO L87 Difference]: Start difference. First operand has 3710 states, 2713 states have (on average 1.3509030593438998) internal successors, (3665), 2785 states have internal predecessors, (3665), 862 states have call successors, (862), 136 states have call predecessors, (862), 135 states have return successors, (855), 835 states have call predecessors, (855), 855 states have call successors, (855) Second operand has 4 states, 4 states have (on average 25.0) internal successors, (100), 4 states have internal predecessors, (100), 2 states have call successors, (30), 2 states have call predecessors, (30), 2 states have return successors, (25), 3 states have call predecessors, (25), 2 states have call successors, (25)