./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-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-kernel-locking-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 8288a211de71e266ef68e9952c11ceba2a164dda5f0247ca0601b046f000bec0 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 04:53:17,097 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 04:53:17,164 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 04:53:17,171 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 04:53:17,172 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 04:53:17,203 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 04:53:17,204 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 04:53:17,205 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 04:53:17,205 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 04:53:17,207 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 04:53:17,207 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 04:53:17,208 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 04:53:17,208 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 04:53:17,209 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 04:53:17,211 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 04:53:17,211 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 04:53:17,211 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 04:53:17,212 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 04:53:17,212 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 04:53:17,212 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 04:53:17,212 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 04:53:17,217 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 04:53:17,217 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 04:53:17,217 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 04:53:17,217 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 04:53:17,218 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 04:53:17,218 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 04:53:17,218 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 04:53:17,218 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 04:53:17,219 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:53:17,220 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 04:53:17,220 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 04:53:17,220 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 04:53:17,220 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 04:53:17,220 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 04:53:17,221 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 04:53:17,221 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 04:53:17,221 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 04:53:17,221 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 04:53:17,221 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8288a211de71e266ef68e9952c11ceba2a164dda5f0247ca0601b046f000bec0 [2024-11-19 04:53:17,503 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 04:53:17,535 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 04:53:17,539 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 04:53:17,540 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 04:53:17,541 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 04:53:17,542 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2024-11-19 04:53:18,933 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 04:53:19,468 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 04:53:19,469 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2024-11-19 04:53:19,533 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c5f59c86/7223d288f82d485db356740b797db424/FLAGe0e4a96c3 [2024-11-19 04:53:19,994 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c5f59c86/7223d288f82d485db356740b797db424 [2024-11-19 04:53:19,998 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 04:53:19,999 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 04:53:20,000 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 04:53:20,001 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 04:53:20,007 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 04:53:20,008 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:53:19" (1/1) ... [2024-11-19 04:53:20,008 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36dc7c87 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:20, skipping insertion in model container [2024-11-19 04:53:20,009 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:53:19" (1/1) ... [2024-11-19 04:53:20,227 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 04:53:24,455 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464169,464182] [2024-11-19 04:53:24,461 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464338,464351] [2024-11-19 04:53:24,462 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464505,464518] [2024-11-19 04:53:24,462 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464673,464686] [2024-11-19 04:53:24,491 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:53:24,544 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 04:53:24,618 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6132] [2024-11-19 04:53:24,620 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6139] [2024-11-19 04:53:24,621 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6146] [2024-11-19 04:53:24,623 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/520b8de/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6195-6196] [2024-11-19 04:53:24,623 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6201-6203] [2024-11-19 04:53:24,624 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6269] [2024-11-19 04:53:24,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6272] [2024-11-19 04:53:24,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6274] [2024-11-19 04:53:24,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6279] [2024-11-19 04:53:24,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6282] [2024-11-19 04:53:24,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6284] [2024-11-19 04:53:24,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6289] [2024-11-19 04:53:24,626 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6292] [2024-11-19 04:53:24,626 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6294] [2024-11-19 04:53:24,626 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6299] [2024-11-19 04:53:24,626 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6302] [2024-11-19 04:53:24,626 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6304] [2024-11-19 04:53:24,627 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6342] [2024-11-19 04:53:24,627 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6345] [2024-11-19 04:53:24,627 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6347] [2024-11-19 04:53:24,627 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6352] [2024-11-19 04:53:24,628 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6355] [2024-11-19 04:53:24,628 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6357] [2024-11-19 04:53:24,628 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6362] [2024-11-19 04:53:24,628 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6365] [2024-11-19 04:53:24,628 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6367] [2024-11-19 04:53:24,629 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6372] [2024-11-19 04:53:24,629 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6375] [2024-11-19 04:53:24,629 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6377] [2024-11-19 04:53:24,630 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6470] [2024-11-19 04:53:24,631 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6479] [2024-11-19 04:53:24,633 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6637] [2024-11-19 04:53:24,633 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6645] [2024-11-19 04:53:24,633 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6653] [2024-11-19 04:53:24,633 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6660] [2024-11-19 04:53:24,633 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6667] [2024-11-19 04:53:24,634 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6674] [2024-11-19 04:53:24,639 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [6816-6817] [2024-11-19 04:53:24,640 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [6850-6851] [2024-11-19 04:53:24,641 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [6891-6892] [2024-11-19 04:53:24,642 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [6920-6921] [2024-11-19 04:53:24,643 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [6957-6958] [2024-11-19 04:53:24,650 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [7329-7330] [2024-11-19 04:53:24,650 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7336] [2024-11-19 04:53:24,786 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9615] [2024-11-19 04:53:24,804 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [10422] [2024-11-19 04:53:24,919 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464169,464182] [2024-11-19 04:53:24,920 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464338,464351] [2024-11-19 04:53:24,920 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464505,464518] [2024-11-19 04:53:24,920 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464673,464686] [2024-11-19 04:53:24,928 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:53:25,152 INFO L204 MainTranslator]: Completed translation [2024-11-19 04:53:25,153 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:25 WrapperNode [2024-11-19 04:53:25,153 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 04:53:25,154 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 04:53:25,154 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 04:53:25,154 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 04:53:25,159 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:25" (1/1) ... [2024-11-19 04:53:25,238 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:25" (1/1) ... [2024-11-19 04:53:25,487 INFO L138 Inliner]: procedures = 619, calls = 4734, calls flagged for inlining = 334, calls inlined = 297, statements flattened = 11301 [2024-11-19 04:53:25,488 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 04:53:25,489 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 04:53:25,489 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 04:53:25,489 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 04:53:25,501 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:25" (1/1) ... [2024-11-19 04:53:25,501 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:25" (1/1) ... [2024-11-19 04:53:25,550 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:25" (1/1) ... [2024-11-19 04:53:27,115 INFO L175 MemorySlicer]: Split 2923 memory accesses to 30 slices as follows [2, 2, 129, 3, 14, 1, 5, 40, 5, 1, 1, 2, 26, 2, 9, 9, 12, 9, 9, 2519, 9, 9, 5, 9, 6, 9, 9, 7, 10, 50]. 86 percent of accesses are in the largest equivalence class. The 1531 initializations are split as follows [0, 0, 0, 0, 0, 0, 5, 0, 0, 0, 1, 2, 0, 0, 8, 8, 0, 8, 8, 1440, 8, 8, 5, 8, 6, 8, 8, 0, 0, 0]. The 554 writes are split as follows [1, 1, 40, 0, 7, 0, 0, 0, 2, 0, 0, 0, 16, 0, 0, 0, 4, 0, 0, 448, 0, 0, 0, 0, 0, 0, 0, 2, 8, 25]. [2024-11-19 04:53:27,116 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:25" (1/1) ... [2024-11-19 04:53:27,116 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:25" (1/1) ... [2024-11-19 04:53:27,297 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:25" (1/1) ... [2024-11-19 04:53:27,335 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:25" (1/1) ... [2024-11-19 04:53:27,389 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:25" (1/1) ... [2024-11-19 04:53:27,422 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:25" (1/1) ... [2024-11-19 04:53:27,512 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 04:53:27,514 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 04:53:27,515 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 04:53:27,515 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 04:53:27,515 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:25" (1/1) ... [2024-11-19 04:53:27,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:53:27,530 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 04:53:27,550 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 04:53:27,557 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 04:53:27,593 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-19 04:53:27,593 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-19 04:53:27,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-19 04:53:27,593 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-19 04:53:27,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2024-11-19 04:53:27,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2024-11-19 04:53:27,593 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-19 04:53:27,593 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-19 04:53:27,594 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-19 04:53:27,594 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-19 04:53:27,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-19 04:53:27,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-19 04:53:27,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-19 04:53:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-19 04:53:27,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_80 [2024-11-19 04:53:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_80 [2024-11-19 04:53:27,595 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2024-11-19 04:53:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2024-11-19 04:53:27,595 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-19 04:53:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-19 04:53:27,595 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-19 04:53:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-19 04:53:27,595 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_resume [2024-11-19 04:53:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_resume [2024-11-19 04:53:27,595 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_print_link_status [2024-11-19 04:53:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_print_link_status [2024-11-19 04:53:27,595 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_registers [2024-11-19 04:53:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_registers [2024-11-19 04:53:27,596 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_write [2024-11-19 04:53:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_write [2024-11-19 04:53:27,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-19 04:53:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-19 04:53:27,596 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-19 04:53:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-19 04:53:27,596 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-19 04:53:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-19 04:53:27,596 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-19 04:53:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-19 04:53:27,596 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_remove [2024-11-19 04:53:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_remove [2024-11-19 04:53:27,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-19 04:53:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-19 04:53:27,596 INFO L130 BoogieDeclarations]: Found specification of procedure enable_flow_control_ability [2024-11-19 04:53:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_flow_control_ability [2024-11-19 04:53:27,596 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-19 04:53:27,596 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-19 04:53:27,597 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-19 04:53:27,597 INFO L130 BoogieDeclarations]: Found specification of procedure set_pending_timer_val [2024-11-19 04:53:27,597 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pending_timer_val [2024-11-19 04:53:27,597 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-19 04:53:27,597 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-19 04:53:27,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-19 04:53:27,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-19 04:53:27,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-19 04:53:27,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-19 04:53:27,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-19 04:53:27,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-19 04:53:27,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-19 04:53:27,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-19 04:53:27,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-19 04:53:27,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-19 04:53:27,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-19 04:53:27,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-19 04:53:27,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-19 04:53:27,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-19 04:53:27,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-19 04:53:27,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-19 04:53:27,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-19 04:53:27,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-19 04:53:27,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-19 04:53:27,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-19 04:53:27,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-19 04:53:27,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-19 04:53:27,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-19 04:53:27,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-19 04:53:27,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-19 04:53:27,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-19 04:53:27,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-19 04:53:27,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-19 04:53:27,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-19 04:53:27,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-19 04:53:27,601 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-19 04:53:27,602 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-19 04:53:27,602 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_up [2024-11-19 04:53:27,602 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_up [2024-11-19 04:53:27,602 INFO L130 BoogieDeclarations]: Found specification of procedure mac_wol_reset [2024-11-19 04:53:27,602 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_wol_reset [2024-11-19 04:53:27,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-19 04:53:27,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-19 04:53:27,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-19 04:53:27,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-19 04:53:27,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-19 04:53:27,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-19 04:53:27,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-19 04:53:27,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-19 04:53:27,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-19 04:53:27,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-19 04:53:27,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-19 04:53:27,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-19 04:53:27,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-19 04:53:27,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-19 04:53:27,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-19 04:53:27,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-19 04:53:27,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-19 04:53:27,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-19 04:53:27,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-19 04:53:27,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-19 04:53:27,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-19 04:53:27,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-19 04:53:27,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-19 04:53:27,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-19 04:53:27,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-19 04:53:27,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-19 04:53:27,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-19 04:53:27,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-19 04:53:27,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-19 04:53:27,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-19 04:53:27,606 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_down [2024-11-19 04:53:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_down [2024-11-19 04:53:27,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-19 04:53:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-19 04:53:27,606 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_vlan_cam_mask [2024-11-19 04:53:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_vlan_cam_mask [2024-11-19 04:53:27,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-19 04:53:27,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-19 04:53:27,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-19 04:53:27,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-19 04:53:27,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-19 04:53:27,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-19 04:53:27,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-19 04:53:27,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-19 04:53:27,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-19 04:53:27,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-19 04:53:27,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-19 04:53:27,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-19 04:53:27,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-19 04:53:27,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-19 04:53:27,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-19 04:53:27,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-19 04:53:27,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-19 04:53:27,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-19 04:53:27,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-19 04:53:27,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-19 04:53:27,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-19 04:53:27,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-19 04:53:27,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-19 04:53:27,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-19 04:53:27,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-19 04:53:27,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-19 04:53:27,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-19 04:53:27,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-19 04:53:27,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-19 04:53:27,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-19 04:53:27,611 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-19 04:53:27,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-19 04:53:27,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-19 04:53:27,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-19 04:53:27,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-19 04:53:27,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-19 04:53:27,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-19 04:53:27,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-19 04:53:27,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-19 04:53:27,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-19 04:53:27,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-19 04:53:27,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-19 04:53:27,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-19 04:53:27,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-19 04:53:27,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-19 04:53:27,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-19 04:53:27,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-19 04:53:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-19 04:53:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-19 04:53:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-19 04:53:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-19 04:53:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-19 04:53:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-19 04:53:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-19 04:53:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-19 04:53:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-19 04:53:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-19 04:53:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-19 04:53:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-19 04:53:27,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-19 04:53:27,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-19 04:53:27,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-19 04:53:27,614 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-19 04:53:27,614 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-19 04:53:27,614 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-19 04:53:27,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-19 04:53:27,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-19 04:53:27,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-19 04:53:27,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-19 04:53:27,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-19 04:53:27,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-19 04:53:27,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-19 04:53:27,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-19 04:53:27,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-19 04:53:27,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-19 04:53:27,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-19 04:53:27,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-19 04:53:27,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-19 04:53:27,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-19 04:53:27,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-19 04:53:27,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-19 04:53:27,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-19 04:53:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-19 04:53:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-19 04:53:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-19 04:53:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-19 04:53:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-19 04:53:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-19 04:53:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-19 04:53:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-19 04:53:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-19 04:53:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-19 04:53:27,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-19 04:53:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-19 04:53:27,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-19 04:53:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-19 04:53:27,616 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-11-19 04:53:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-11-19 04:53:27,616 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_opt_media_mode [2024-11-19 04:53:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_opt_media_mode [2024-11-19 04:53:27,616 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_tx_srv [2024-11-19 04:53:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_tx_srv [2024-11-19 04:53:27,617 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2024-11-19 04:53:27,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2024-11-19 04:53:27,617 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-19 04:53:27,617 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-19 04:53:27,617 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-19 04:53:27,617 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-19 04:53:27,617 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_rx_refill [2024-11-19 04:53:27,617 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_rx_refill [2024-11-19 04:53:27,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-19 04:53:27,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-19 04:53:27,617 INFO L130 BoogieDeclarations]: Found specification of procedure mii_set_auto_on [2024-11-19 04:53:27,620 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_set_auto_on [2024-11-19 04:53:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-19 04:53:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_save_context [2024-11-19 04:53:27,621 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_save_context [2024-11-19 04:53:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-19 04:53:27,622 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-19 04:53:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 04:53:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-19 04:53:27,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-19 04:53:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-19 04:53:27,622 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-19 04:53:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-19 04:53:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-19 04:53:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-19 04:53:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-19 04:53:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-19 04:53:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-19 04:53:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-19 04:53:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-19 04:53:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-19 04:53:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-19 04:53:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-19 04:53:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-19 04:53:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-19 04:53:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-19 04:53:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-19 04:53:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-19 04:53:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-19 04:53:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-19 04:53:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-19 04:53:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-19 04:53:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-19 04:53:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-19 04:53:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-19 04:53:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-19 04:53:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-19 04:53:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-19 04:53:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-19 04:53:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-19 04:53:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-19 04:53:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-19 04:53:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-19 04:53:27,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-19 04:53:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 04:53:27,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 04:53:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-19 04:53:27,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-19 04:53:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_update_hw_mibs [2024-11-19 04:53:27,623 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_update_hw_mibs [2024-11-19 04:53:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_shutdown [2024-11-19 04:53:27,624 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_shutdown [2024-11-19 04:53:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-19 04:53:27,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-19 04:53:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure setup_queue_timers [2024-11-19 04:53:27,624 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_queue_timers [2024-11-19 04:53:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-19 04:53:27,624 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-19 04:53:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-19 04:53:27,624 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-19 04:53:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rd_ring [2024-11-19 04:53:27,624 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rd_ring [2024-11-19 04:53:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-19 04:53:27,624 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-19 04:53:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-19 04:53:27,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-19 04:53:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_dma_rings [2024-11-19 04:53:27,624 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_dma_rings [2024-11-19 04:53:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure safe_disable_mii_autopoll [2024-11-19 04:53:27,624 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_disable_mii_autopoll [2024-11-19 04:53:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-11-19 04:53:27,624 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-11-19 04:53:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure get_pending_timer_val [2024-11-19 04:53:27,625 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pending_timer_val [2024-11-19 04:53:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_unregister_notifier [2024-11-19 04:53:27,625 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_unregister_notifier [2024-11-19 04:53:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-19 04:53:27,625 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-19 04:53:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-19 04:53:27,627 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-19 04:53:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-11-19 04:53:27,627 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-11-19 04:53:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-11-19 04:53:27,628 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-11-19 04:53:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 04:53:27,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 04:53:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_media_mode [2024-11-19 04:53:27,628 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_media_mode [2024-11-19 04:53:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_cam_filter [2024-11-19 04:53:27,629 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_cam_filter [2024-11-19 04:53:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-19 04:53:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-19 04:53:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-19 04:53:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-19 04:53:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-19 04:53:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-19 04:53:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-19 04:53:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-19 04:53:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-19 04:53:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-19 04:53:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-19 04:53:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-19 04:53:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-19 04:53:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-19 04:53:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-19 04:53:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-19 04:53:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-19 04:53:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-19 04:53:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-19 04:53:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-19 04:53:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-19 04:53:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-19 04:53:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-19 04:53:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-19 04:53:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-19 04:53:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-19 04:53:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-19 04:53:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-19 04:53:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-19 04:53:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-19 04:53:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_probe [2024-11-19 04:53:27,632 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_probe [2024-11-19 04:53:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-19 04:53:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-19 04:53:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-19 04:53:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-19 04:53:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-19 04:53:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-19 04:53:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-19 04:53:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-19 04:53:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-19 04:53:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-19 04:53:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-19 04:53:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-19 04:53:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-19 04:53:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-19 04:53:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-19 04:53:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-19 04:53:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-19 04:53:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-19 04:53:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-19 04:53:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-19 04:53:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-19 04:53:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-19 04:53:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-19 04:53:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-19 04:53:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-19 04:53:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-19 04:53:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-19 04:53:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-19 04:53:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-19 04:53:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-19 04:53:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-19 04:53:27,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-19 04:53:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_pci_remove [2024-11-19 04:53:27,637 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_pci_remove [2024-11-19 04:53:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-19 04:53:27,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-19 04:53:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-19 04:53:27,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-19 04:53:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-19 04:53:27,638 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-19 04:53:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_velocity_info [2024-11-19 04:53:27,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_velocity_info [2024-11-19 04:53:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rings [2024-11-19 04:53:27,638 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rings [2024-11-19 04:53:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-19 04:53:27,638 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-19 04:53:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure enable_mii_autopoll [2024-11-19 04:53:27,638 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_mii_autopoll [2024-11-19 04:53:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-19 04:53:27,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-19 04:53:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-19 04:53:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-19 04:53:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-19 04:53:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-19 04:53:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-19 04:53:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-19 04:53:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-19 04:53:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-19 04:53:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-19 04:53:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-19 04:53:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-19 04:53:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-19 04:53:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-19 04:53:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-19 04:53:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-19 04:53:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-19 04:53:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-19 04:53:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-19 04:53:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-19 04:53:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-19 04:53:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-19 04:53:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-19 04:53:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-19 04:53:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-19 04:53:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-19 04:53:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-19 04:53:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-19 04:53:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-19 04:53:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-19 04:53:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-19 04:53:27,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-19 04:53:27,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-19 04:53:27,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-19 04:53:27,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-19 04:53:27,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-19 04:53:27,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-19 04:53:27,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-19 04:53:27,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-19 04:53:27,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-19 04:53:27,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-19 04:53:27,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-19 04:53:27,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-19 04:53:27,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-19 04:53:27,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-19 04:53:27,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-19 04:53:27,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-19 04:53:27,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-19 04:53:27,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-19 04:53:27,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-19 04:53:27,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-19 04:53:27,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-19 04:53:27,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-19 04:53:27,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-19 04:53:27,642 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-19 04:53:27,642 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-19 04:53:27,642 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-19 04:53:27,642 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-19 04:53:27,642 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-19 04:53:27,642 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-19 04:53:27,642 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-19 04:53:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-19 04:53:27,642 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-19 04:53:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-19 04:53:27,642 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-19 04:53:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-19 04:53:27,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-19 04:53:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-19 04:53:27,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-19 04:53:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_79 [2024-11-19 04:53:27,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_79 [2024-11-19 04:53:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-19 04:53:27,642 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-19 04:53:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-19 04:53:27,642 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-19 04:53:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-19 04:53:27,642 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-19 04:53:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-19 04:53:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_int_opt [2024-11-19 04:53:27,643 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_int_opt [2024-11-19 04:53:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-19 04:53:27,643 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-19 04:53:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_cam_mask [2024-11-19 04:53:27,643 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_cam_mask [2024-11-19 04:53:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-19 04:53:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-19 04:53:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-19 04:53:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-19 04:53:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-19 04:53:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-19 04:53:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-19 04:53:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-19 04:53:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-19 04:53:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-19 04:53:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-19 04:53:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-19 04:53:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-19 04:53:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-19 04:53:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-19 04:53:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-19 04:53:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-19 04:53:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-19 04:53:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-19 04:53:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-19 04:53:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-19 04:53:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-19 04:53:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-19 04:53:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-19 04:53:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-19 04:53:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-19 04:53:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-19 04:53:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-19 04:53:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-19 04:53:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-19 04:53:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_suspend [2024-11-19 04:53:27,647 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_suspend [2024-11-19 04:53:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-11-19 04:53:27,647 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-11-19 04:53:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_ip [2024-11-19 04:53:27,648 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_ip [2024-11-19 04:53:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-19 04:53:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-19 04:53:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-19 04:53:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-19 04:53:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-19 04:53:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-19 04:53:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-19 04:53:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-19 04:53:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-19 04:53:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-19 04:53:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-19 04:53:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-19 04:53:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-19 04:53:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-19 04:53:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-19 04:53:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-19 04:53:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-19 04:53:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-19 04:53:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-19 04:53:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-19 04:53:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-19 04:53:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-19 04:53:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-19 04:53:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-19 04:53:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-19 04:53:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-19 04:53:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-19 04:53:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-19 04:53:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-19 04:53:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-19 04:53:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_link [2024-11-19 04:53:27,650 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_link [2024-11-19 04:53:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-19 04:53:27,650 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-19 04:53:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-19 04:53:27,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-19 04:53:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-19 04:53:27,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-19 04:53:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-19 04:53:27,651 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-19 04:53:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure setup_adaptive_interrupts [2024-11-19 04:53:27,651 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_adaptive_interrupts [2024-11-19 04:53:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-19 04:53:27,651 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-19 04:53:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-19 04:53:27,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-19 04:53:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-19 04:53:27,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-19 04:53:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_power_state [2024-11-19 04:53:27,652 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_power_state [2024-11-19 04:53:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_close [2024-11-19 04:53:27,652 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_close [2024-11-19 04:53:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-19 04:53:27,652 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-19 04:53:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_bool_opt [2024-11-19 04:53:27,652 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_bool_opt [2024-11-19 04:53:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-19 04:53:27,652 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-19 04:53:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-19 04:53:27,652 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-19 04:53:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-19 04:53:27,652 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-19 04:53:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-19 04:53:27,652 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-19 04:53:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-19 04:53:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-19 04:53:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-19 04:53:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-19 04:53:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-19 04:53:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-19 04:53:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-19 04:53:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-19 04:53:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-19 04:53:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-19 04:53:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-19 04:53:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-19 04:53:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-19 04:53:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-19 04:53:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-19 04:53:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-19 04:53:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-19 04:53:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-19 04:53:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-19 04:53:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-19 04:53:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-19 04:53:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-19 04:53:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-19 04:53:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-19 04:53:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-19 04:53:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-19 04:53:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-19 04:53:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-19 04:53:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-19 04:53:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-19 04:53:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rings [2024-11-19 04:53:27,654 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rings [2024-11-19 04:53:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_intr [2024-11-19 04:53:27,654 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_intr [2024-11-19 04:53:27,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-19 04:53:27,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-19 04:53:27,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_86 [2024-11-19 04:53:27,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_86 [2024-11-19 04:53:27,655 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-19 04:53:27,655 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-19 04:53:27,655 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_remove [2024-11-19 04:53:27,655 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_remove [2024-11-19 04:53:27,655 INFO L130 BoogieDeclarations]: Found specification of procedure check_connection_type [2024-11-19 04:53:27,655 INFO L138 BoogieDeclarations]: Found implementation of procedure check_connection_type [2024-11-19 04:53:27,655 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-19 04:53:27,655 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-19 04:53:27,655 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rx_ring_indexes [2024-11-19 04:53:27,655 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rx_ring_indexes [2024-11-19 04:53:27,656 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_read [2024-11-19 04:53:27,656 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_read [2024-11-19 04:53:27,656 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_open [2024-11-19 04:53:27,656 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_open [2024-11-19 04:53:27,656 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_give_many_rx_descs [2024-11-19 04:53:27,656 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_give_many_rx_descs [2024-11-19 04:53:27,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-19 04:53:27,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-19 04:53:27,656 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_multi [2024-11-19 04:53:27,656 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_multi [2024-11-19 04:53:27,656 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-11-19 04:53:27,656 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-11-19 04:53:27,656 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_probe [2024-11-19 04:53:27,656 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_probe [2024-11-19 04:53:27,656 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-19 04:53:27,657 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-19 04:53:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-19 04:53:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-19 04:53:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-19 04:53:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-19 04:53:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-19 04:53:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-19 04:53:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-19 04:53:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-19 04:53:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-19 04:53:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-19 04:53:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-19 04:53:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-19 04:53:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-19 04:53:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-19 04:53:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-19 04:53:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-19 04:53:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-19 04:53:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-19 04:53:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-19 04:53:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-19 04:53:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-19 04:53:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-19 04:53:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-19 04:53:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-19 04:53:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-19 04:53:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-19 04:53:27,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-19 04:53:27,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-19 04:53:27,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-19 04:53:27,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-19 04:53:27,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-19 04:53:27,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-19 04:53:27,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_velocity_info [2024-11-19 04:53:27,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_velocity_info [2024-11-19 04:53:27,658 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_poll_controller [2024-11-19 04:53:27,658 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_poll_controller [2024-11-19 04:53:27,658 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-19 04:53:27,658 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-19 04:53:28,668 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 04:53:28,680 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 04:53:59,357 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-19 04:54:13,169 INFO L? ?]: Removed 4357 outVars from TransFormulas that were not future-live. [2024-11-19 04:54:13,170 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 04:54:13,232 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 04:54:13,233 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-19 04:54:13,233 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:54:13 BoogieIcfgContainer [2024-11-19 04:54:13,233 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 04:54:13,237 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 04:54:13,238 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 04:54:13,241 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 04:54:13,241 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 04:53:19" (1/3) ... [2024-11-19 04:54:13,243 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36b155dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:54:13, skipping insertion in model container [2024-11-19 04:54:13,243 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:25" (2/3) ... [2024-11-19 04:54:13,244 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36b155dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:54:13, skipping insertion in model container [2024-11-19 04:54:13,244 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:54:13" (3/3) ... [2024-11-19 04:54:13,245 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2024-11-19 04:54:13,261 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 04:54:13,261 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-11-19 04:54:13,388 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 04:54:13,394 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;@392bda13, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 04:54:13,394 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-19 04:54:13,409 INFO L276 IsEmpty]: Start isEmpty. Operand has 3681 states, 2688 states have (on average 1.3511904761904763) internal successors, (3632), 2762 states have internal predecessors, (3632), 857 states have call successors, (857), 135 states have call predecessors, (857), 134 states have return successors, (850), 830 states have call predecessors, (850), 850 states have call successors, (850) [2024-11-19 04:54:13,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-19 04:54:13,422 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:54:13,423 INFO L215 NwaCegarLoop]: trace histogram [5, 5, 5, 4, 4, 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 04:54:13,423 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-19 04:54:13,427 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:54:13,428 INFO L85 PathProgramCache]: Analyzing trace with hash -698235700, now seen corresponding path program 1 times [2024-11-19 04:54:13,435 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:54:13,436 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [345272040] [2024-11-19 04:54:13,436 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:54:13,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:54:24,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:54:25,460 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-19 04:54:25,460 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:54:25,460 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [345272040] [2024-11-19 04:54:25,461 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [345272040] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:54:25,461 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:54:25,461 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-19 04:54:25,463 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2130237849] [2024-11-19 04:54:25,464 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:54:25,468 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-19 04:54:25,469 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:54:25,486 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-19 04:54:25,487 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-19 04:54:25,494 INFO L87 Difference]: Start difference. First operand has 3681 states, 2688 states have (on average 1.3511904761904763) internal successors, (3632), 2762 states have internal predecessors, (3632), 857 states have call successors, (857), 135 states have call predecessors, (857), 134 states have return successors, (850), 830 states have call predecessors, (850), 850 states have call successors, (850) Second operand has 5 states, 5 states have (on average 8.0) internal successors, (40), 4 states have internal predecessors, (40), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2024-11-19 04:54:26,116 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:54:26,116 INFO L93 Difference]: Finished difference Result 7279 states and 10768 transitions. [2024-11-19 04:54:26,118 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-19 04:54:26,119 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.0) internal successors, (40), 4 states have internal predecessors, (40), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 80 [2024-11-19 04:54:26,119 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:54:26,162 INFO L225 Difference]: With dead ends: 7279 [2024-11-19 04:54:26,163 INFO L226 Difference]: Without dead ends: 3607 [2024-11-19 04:54:26,196 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-19 04:54:26,199 INFO L432 NwaCegarLoop]: 5127 mSDtfsCounter, 5096 mSDsluCounter, 10238 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5097 SdHoareTripleChecker+Valid, 15365 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-19 04:54:26,201 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5097 Valid, 15365 Invalid, 24 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-19 04:54:26,222 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3607 states. [2024-11-19 04:54:26,388 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3607 to 3607. [2024-11-19 04:54:26,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3607 states, 2633 states have (on average 1.3068742878845423) internal successors, (3441), 2700 states have internal predecessors, (3441), 838 states have call successors, (838), 134 states have call predecessors, (838), 133 states have return successors, (835), 815 states have call predecessors, (835), 835 states have call successors, (835) [2024-11-19 04:54:26,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 3607 states and 5114 transitions. [2024-11-19 04:54:26,428 INFO L78 Accepts]: Start accepts. Automaton has 3607 states and 5114 transitions. Word has length 80 [2024-11-19 04:54:26,428 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 04:54:26,429 INFO L471 AbstractCegarLoop]: Abstraction has 3607 states and 5114 transitions. [2024-11-19 04:54:26,430 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.0) internal successors, (40), 4 states have internal predecessors, (40), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2024-11-19 04:54:26,430 INFO L276 IsEmpty]: Start isEmpty. Operand 3607 states and 5114 transitions. [2024-11-19 04:54:26,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-19 04:54:26,436 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:54:26,436 INFO L215 NwaCegarLoop]: trace histogram [5, 5, 5, 4, 4, 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] [2024-11-19 04:54:26,436 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-19 04:54:26,437 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-19 04:54:26,437 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:54:26,437 INFO L85 PathProgramCache]: Analyzing trace with hash 134676872, now seen corresponding path program 1 times [2024-11-19 04:54:26,438 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:54:26,438 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [377480491] [2024-11-19 04:54:26,438 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:54:26,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:54:36,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:54:37,158 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-19 04:54:37,159 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:54:37,159 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [377480491] [2024-11-19 04:54:37,159 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [377480491] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:54:37,159 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:54:37,159 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-19 04:54:37,160 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [382277516] [2024-11-19 04:54:37,160 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:54:37,161 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-19 04:54:37,161 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:54:37,161 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-19 04:54:37,161 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-19 04:54:37,162 INFO L87 Difference]: Start difference. First operand 3607 states and 5114 transitions. Second operand has 5 states, 5 states have (on average 8.6) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2024-11-19 04:54:37,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:54:37,726 INFO L93 Difference]: Finished difference Result 3613 states and 5119 transitions. [2024-11-19 04:54:37,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-19 04:54:37,727 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.6) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 85 [2024-11-19 04:54:37,727 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:54:37,750 INFO L225 Difference]: With dead ends: 3613 [2024-11-19 04:54:37,751 INFO L226 Difference]: Without dead ends: 3611 [2024-11-19 04:54:37,756 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-19 04:54:37,757 INFO L432 NwaCegarLoop]: 5111 mSDtfsCounter, 5073 mSDsluCounter, 10201 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5074 SdHoareTripleChecker+Valid, 15312 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-19 04:54:37,758 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5074 Valid, 15312 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-19 04:54:37,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3611 states. [2024-11-19 04:54:37,860 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3611 to 3611. [2024-11-19 04:54:37,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3611 states, 2636 states have (on average 1.3065250379362672) internal successors, (3444), 2703 states have internal predecessors, (3444), 838 states have call successors, (838), 135 states have call predecessors, (838), 134 states have return successors, (835), 815 states have call predecessors, (835), 835 states have call successors, (835) [2024-11-19 04:54:37,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 3611 states and 5117 transitions. [2024-11-19 04:54:37,886 INFO L78 Accepts]: Start accepts. Automaton has 3611 states and 5117 transitions. Word has length 85 [2024-11-19 04:54:37,888 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 04:54:37,888 INFO L471 AbstractCegarLoop]: Abstraction has 3611 states and 5117 transitions. [2024-11-19 04:54:37,888 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.6) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2024-11-19 04:54:37,888 INFO L276 IsEmpty]: Start isEmpty. Operand 3611 states and 5117 transitions. [2024-11-19 04:54:37,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-19 04:54:37,893 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:54:37,893 INFO L215 NwaCegarLoop]: trace histogram [5, 5, 5, 4, 4, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:54:37,894 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-19 04:54:37,894 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-19 04:54:37,895 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:54:37,895 INFO L85 PathProgramCache]: Analyzing trace with hash -1187810804, now seen corresponding path program 1 times [2024-11-19 04:54:37,895 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:54:37,895 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [89445856] [2024-11-19 04:54:37,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:54:37,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:54:47,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:54:48,093 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-19 04:54:48,093 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:54:48,093 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [89445856] [2024-11-19 04:54:48,093 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [89445856] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:54:48,093 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:54:48,094 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-19 04:54:48,094 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1936789112] [2024-11-19 04:54:48,094 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:54:48,094 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-19 04:54:48,094 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:54:48,094 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-19 04:54:48,095 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-19 04:54:48,095 INFO L87 Difference]: Start difference. First operand 3611 states and 5117 transitions. Second operand has 5 states, 5 states have (on average 8.6) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2024-11-19 04:54:48,530 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:54:48,531 INFO L93 Difference]: Finished difference Result 3617 states and 5122 transitions. [2024-11-19 04:54:48,532 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-19 04:54:48,532 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.6) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 90 [2024-11-19 04:54:48,532 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:54:48,557 INFO L225 Difference]: With dead ends: 3617 [2024-11-19 04:54:48,557 INFO L226 Difference]: Without dead ends: 3615 [2024-11-19 04:54:48,561 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-19 04:54:48,564 INFO L432 NwaCegarLoop]: 5111 mSDtfsCounter, 5072 mSDsluCounter, 10201 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5073 SdHoareTripleChecker+Valid, 15312 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-19 04:54:48,565 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5073 Valid, 15312 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-19 04:54:48,570 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3615 states. [2024-11-19 04:54:48,672 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3615 to 3615. [2024-11-19 04:54:48,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3615 states, 2639 states have (on average 1.306176582038651) internal successors, (3447), 2706 states have internal predecessors, (3447), 838 states have call successors, (838), 136 states have call predecessors, (838), 135 states have return successors, (835), 815 states have call predecessors, (835), 835 states have call successors, (835) [2024-11-19 04:54:48,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3615 states to 3615 states and 5120 transitions. [2024-11-19 04:54:48,702 INFO L78 Accepts]: Start accepts. Automaton has 3615 states and 5120 transitions. Word has length 90 [2024-11-19 04:54:48,704 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 04:54:48,704 INFO L471 AbstractCegarLoop]: Abstraction has 3615 states and 5120 transitions. [2024-11-19 04:54:48,704 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.6) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2024-11-19 04:54:48,704 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5120 transitions. [2024-11-19 04:54:48,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-19 04:54:48,706 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:54:48,706 INFO L215 NwaCegarLoop]: trace histogram [5, 5, 5, 4, 4, 4, 3, 3, 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 04:54:48,707 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-19 04:54:48,707 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-19 04:54:48,707 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:54:48,707 INFO L85 PathProgramCache]: Analyzing trace with hash -475411512, now seen corresponding path program 1 times [2024-11-19 04:54:48,707 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:54:48,707 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [440120171] [2024-11-19 04:54:48,707 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:54:48,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms